July 2020 New Products

Feature Collection

Array Format


Cell Type


No. of Samples


Particle Size


Pore Size


Sterility


PowerEase™ Touch 120W Power Supply (230 VAC) (Australia) Invitrogen™

The Invitrogen PowerEase Touch 120W Power Supply is a medium-throughput power supply with a 4.3-inch backlit LCD touchscreen. The touchscreen and user interface design make setting up custom protocols or selecting one of the several pre-programmed gel electrophoresis and transfer methods a breeze. This power supply is ideal for DNA/RNA electrophoresis, SDS-PAGE, and native PAGE. The PowerEase Touch 120W Power Supply offers four sets of output jacks that can be used simultaneously and three modes: constant voltage, constant current, and constant power for flexibility of use and efficiency. Note: for a 115 VAC version (typically used in North America and Japan), please see Cat. No. PS0120.

See all available power supplies ›

Features:
• LCD touchscreen display and user interface with clear menu prompts for easy use by hand or stylus
• Advanced UI/UX design combined with 4.3-inch backlit LCD touchscreen for ease of use and convenience in monitoring run progress
• Maximum output of 300 V, 500 mA, and 120 W
• Ideal for applications like DNA/RNA electrophoresis, SDS-PAGE, and native PAGE
• Four sets of output terminals allow running of multiple electrophoresis units
• Pop-up feet allow change to screen viewing angle
• Sturdy polyurethane feet and stackable housing design allow stacking of power supplies
• Running modes include constant voltage, constant current, or constant power
• Fully programmable power supply for programs with either constant voltage, current, or power
• Flexibility to either program a custom method (up to 100 custom methods, 20 steps per method, 999 minutes per step) or select one of several pre-programmed gel electrophoresis and transfer methods
• User adjustable device settings such as beep volume, screen brightness, and sleep mode duration
• Automatic safety features include No Load, Over Temperature, Over Voltage, Over Current, Load Change, and Ground Leak detection

Oncomine™ Precision Assay GX Thermo Scientific™

The Oncomine Precision Assay enables simultaneous detection of biomarkers across 50 genes, including key targets within EGFR, BRAF, KRAS, ALK, ROS1, NTRK, RET, and others, from both solid tissue and liquid biopsy samples. The kit provides a targeted pan-cancer panel and library reagents sufficient to perform up to 32 sequencing reactions on the Ion Torrent Genexus Integrated Sequencer using the Ion Torrent GX5 Chip. Additional Genexus Integrated Sequencer reagents and supplies must be ordered separately.

When used with the Oncomine Precision Assay, the Genexus Integrated Sequencer performs library preparation, sequencing, analysis, and reporting in an automated sample-to-result workflow that delivers results in as little as a single day.

The Oncomine Precision Assay includes the following features:
• Compatibility with both FFPE tissue and plasma sample types
• Detection of hotspot mutations (substitutions, insertions, and deletions), copy number variations (CNVs), and gene fusions across 50 cancer driver genes
• FusionSync detection technology, which enables the detection of both targeted isoforms and novel gene fusions
• Sensitive and specific low-level variant detection using Ion AmpliSeqHD chemistry

Sample-to-report in a single day
The full sample-to-result workflow can be completed in a single day, which enables researchers to obtain multi-biomarker results within the same time frame as many traditional single-biomarker tests, such as PD-L1 using IHC.

FusionSync detection technology
The Oncomine Precision Assay uses a synchronous approach for detecting prevalent fusion isoforms and potential novel fusions. The following types of gene fusions can be detected using the FusionSync detection technology:
• Targeted designs for known fusion isoforms, including prevalent isoforms such as EML4-ALK, ETV6-NTRK3, and KIF5B-RET
• Novel combinations of any driver and partner genes included in the panel
• Novel fusions of key driver genes using the exon tiling imbalance method

Curated gene content
Panel content includes relevant pan-cancer genes (data as of December 2019):
• 13 genes in 62 on-market labels
• 19 genes in 26 professional guidelines
• 48 genes used in 1,001 global clinical trials

One kit, multiple applications
The Oncomine Precision Assay GX can be used for multiple analysis approaches:
• Simultaneous DNA- and RNA-based variant analysis for up to 16 FFPE tissue samples
• DNA-only or RNA-only variant analysis for up to 32 FFPE tissue samples
• Cell-free TNA variant analysis (combined DNA and RNA) for up to 32 plasma samples

The Genexus Integrated Sequencer includes system-installed assays for use with the Oncomine Precision Assay. Each system-installed assay is configured with settings that are optimized for the specific application and sample type.

Additional products that are required to complete the workflow include, but are not limited to, the following:
• Genexus Integrated Sequence
• Genexus Templating Strips
• Genexus Sequencing Kit
• Genexus Barcodes 1-32 HD
• Ion Torrent GX5 Chip and Genexus Coupler
• Genexus Pipette Tips

Mock (G) SLC Transporter Cells Gibco™

These cells are intended for use as a negative control in experiments utilizing TRANSiPORT solute carrier (SLC) transporter-overexpressing HEK293 cells. These mock cells do not overexpress the SLC transport protein and so can be used to determine levels of endogenous transport activity as well as non-specific binding of compounds being tested.

Related products
GM1102G Human OATP1B1 (G) SLC Transporter Cells
GM1103G Human OAT1 (G) SLC Transporter Cells
GM1104G Human OAT3 (G) SLC Transporter Cells
GM1105G Human OCT2 (G) SLC Transporter Cells
GM1106G Human OATP1B3 (G) SLC Transporter Cells
GM1108G Human OCT1 (G) SLC Transporter Cells
GM1113G Human NTCP (G) SLC Transporter Cells
GM1114G Human MATE1 (G) SLC Transporter Cells
GM1115G Human MATE2K (G) SLC Transporter Cells

PowerEase™ Touch 350W Power Supply and Mini Gel Tank Welcome Pack Invitrogen™

The PowerEase Touch 350W Power Supply and Mini Gel Tank Welcome Pack contains:

PowerEase Touch 350W Power Supply
Mini Gel Tank

About the PowerEase Touch 350W Power Supply
The Invitrogen PowerEase Touch 350W Power Supply is a high-throughput power supply with a 4.3-inch backlit LCD touchscreen. The touchscreen and user interface design make setting up custom protocols or selecting one of the several pre-programmed gel electrophoresis and transfer methods a breeze. This power supply is ideal for high current applications like high throughput DNA/RNA electrophoresis, SDS-PAGE, native PAGE, and western blotting. The PowerEase Touch 350W Power Supply offers four sets of output jacks that can be used simultaneously and three modes: constant voltage, constant current, and constant power for flexibility of use and efficiency.

About the Mini Gel Tank
The Mini Gel Tank is compatible with all Invitrogen Novex, NuPAGE, and Bolt mini gels. Each Mini Gel Tank can accommodate up to two gels per run. The unique tank design enables convenient, side-by-side gel loading and enhanced viewing during use. Run times may vary depending on buffer conditions and power supplies used.

PowerEase™ Touch 120W Power Supply (230 VAC) (China) Invitrogen™

The Invitrogen PowerEase Touch 120W Power Supply is a medium-throughput power supply with a 4.3-inch backlit LCD touchscreen. The touchscreen and user interface design make setting up custom protocols or selecting one of the several pre-programmed gel electrophoresis and transfer methods a breeze. This power supply is ideal for DNA/RNA electrophoresis, SDS-PAGE, and native PAGE. The PowerEase Touch 120W Power Supply offers four sets of output jacks that can be used simultaneously and three modes: constant voltage, constant current, and constant power for flexibility of use and efficiency. Note: for a 115 VAC version (typically used in North America and Japan), please see Cat. No. PS0120.

See all available power supplies ›

Features:
• LCD touchscreen display and user interface with clear menu prompts for easy use by hand or stylus
• Advanced UI/UX design combined with 4.3-inch backlit LCD touchscreen for ease of use and convenience in monitoring run progress
• Maximum output of 300 V, 500 mA, and 120 W
• Ideal for applications like DNA/RNA electrophoresis, SDS-PAGE, and native PAGE
• Four sets of output terminals allow running of multiple electrophoresis units
• Pop-up feet allow change to screen viewing angle
• Sturdy polyurethane feet and stackable housing design allow stacking of power supplies
• Running modes include constant voltage, constant current, or constant power
• Fully programmable power supply for programs with either constant voltage, current, or power
• Flexibility to either program a custom method (up to 100 custom methods, 20 steps per method, 999 minutes per step) or select one of several pre-programmed gel electrophoresis and transfer methods
• User adjustable device settings such as beep volume, screen brightness, and sleep mode duration
• Automatic safety features include No Load, Over Temperature, Over Voltage, Over Current, Load Change, and Ground Leak detection

CellMask™ Green Actin Tracking Stain Invitrogen™

Invitrogen CellMask Green Actin Tracking Stain fluorescently labels polymerized/filamentous actin (F-actin) in live or fixed cells. It is designed to readily permeate live cells, thus providing more uniform and bright labeling. CellMask Green Actin Tracking Stain can be used to track F-actin in live cells for 24 hours or more. Live cells stained with CellMask Green Actin Tracking Stain can be fixed, or it can be used with fixed cells. And the stain can be used for multiplexing with antibodies in immunofluorecence (IF), immunocytochemistry (ICC), and immunohistochemistry (IHC) protocols.

Features of Cell Mask Green Actin Tracking Stain include:
• Stains F-actin in live or fixed cells for fluorescence imaging
• Can be multiplexed with antibodies in IF/ICC/IHC experiments
• Fluorescence maxima: Ex 503 nm/Em 512 nm; can be detected with FITC/GFP filter

Selection guide for cellular cytoskeleton staining probes

CellMask actin tracking stains are available in three colors: green (Cat. No. A57246) detected with a FITC/GFP filter (Ex 503 nm/Em 512 nm), orange (Cat. No. A57247) detected with a TRITC/RFP filter (Ex 545 nm/Em 570 nm), and red (Cat. No. A57248) detected with a CY5/Deep Red filter (Ex 652 nm/Em 669 nm). Excitation and emission spectra of all three stains are provided below.

CellMask actin tracking stains detect F-actin with a targeting structure that closely resembles jasplakinolide. They do not label globular actin (G-actin) or monomer actin (M-actin). CellMask actin tracking stains easily pass through live cell membranes and are retained within live cells after loading. As demonstrated in the figures below, incubation with CellMask actin tracking stains has no detectable effect on viability of various cell lines after 24 hours of incubation.

CellMask actin tracking stains detect F-actin in live cells or tissue, which can then be fixed. In addition, CellMask actin tracking stains can be used to detect F-Actin in paraformaldehyde fixed cells or tissue (freshly fixed or cryo frozen only) and can be multiplexed with antibody detection. CellMask actin tracking stains can also be used in 3D cell culture for 3D imaging.

Human MATE1 (G) SLC Transporter Cells Gibco™

TRANSiPORT Human MATE1 (G) SLC Transporter Cells are HEK293 cells that transiently overexpress the OATP2B1 solute carrier (SLC) transport protein. Solute carriers are a super-family of membrane transporters that can affect pharmacokinetics and drug exposure by governing the transport of solutes in and out of cells. TheMATE1 SLC transporter protein is found in hepatocytes.

• Assess potential for transporter-mediated drug metabolism
• Easy-to-use format
• Obtain high-quality results with a large signal-to-noise ratio

Choice of measurement system
Cell-based assays can be performed using radioisotope-labeled compounds, fluorescence-labeled compounds, or non-labeled compounds. The amount of substrate transported into the cells can be measured directly using a liquid scintillation counter, fluorescence plate reader, or LC-MS/MS, thereby allowing direct evaluation of SLC transporter activity.

Assay reliability
Mock (G) SLC Transporter Cells (Cat. No. GM1101G) that do not overexpress the SLC transporter are available for use as a negative experimental control. Some compounds may demonstrate high background levels of transport due to the presence of endogenous transporters or non-specific binding.

Rapid results
The convenient product format enables data generation in two days from thawing of the cells to final results.

xMAP Sheath Fluid Plus Invitrogen™

xMAP Sheath Fluid Plus is the delivery medium that carries the sample to the optics component of Luminex xMAP technology-based instruments. It is needed to operate all Luminex 200 and FLEXMAP 3D systems.

This reformulated sheath product replaces the original xMAP Sheath Fluid (Cat. No. 4050015). The new sheath formulation is updated from a single preservative to a mixture of three preservatives to allow for greater transit stability and to reduce the likelihood of future acquired microbial resistance.

Human OATP1B1 (G) SLC Transporter Cells Gibco™

TRANSiPORT Human OATP1B1 (G) SLC Transporter Cells are HEK293 cells that transiently overexpress the OATP1B1 solute carrier (SLC) transport protein. Solute carriers are a super-family of membrane transporters that can affect pharmacokinetics and drug exposure by governing the transport of solutes in and out of cells. The OATP1B1 SLC transporter protein is found in hepatocytes.

• Assess potential for transporter-mediated drug metabolism
• Easy to use format
• Obtain high quality results with a large signal-to-noise ratio

Choice of measurement system
Cell-based assays can be performed using radioisotope-labeled compounds, fluorescence-labeled compounds, or non-labeled compounds. The amount of substrate transported into the cells can be measured directly using a liquid scintillation counter, fluorescence plate reader, or LC-MS/MS, thereby allowing direct evaluation of SLC transporter activity.

Assay reliability
Mock HEK293 cells (Cat. No. GM1101G) that do not overexpress the SLC transporter are available for use as a negative experimental control. Some compounds may demonstrate high background levels of transport due to the presence of endogenous transporters or non-specific binding.

Rapid results
The convenient product format enables data generation in 2 days from thawing of the cells to final results.

Related products
GM1103G Human OAT1 (G) SLC Transporter Cells
GM1104G Human OAT3 (G) SLC Transporter Cells
GM1105G Human OCT2 (G) SLC Transporter Cells
GM1106G Human OATP1B3 (G) SLC Transporter Cells
GM1108G Human OCT1 (G) SLC Transporter Cells
GM1113G Human NTCP (G) SLC Transporter Cells
GM1114G Human MATE1 (G) SLC Transporter Cells
GM1115G Human MATE2K (G) SLC Transporter Cells
GM1101G Mock Cells

PowerEase™ Touch 120W Power Supply and XCell SureLock™ Mini-Cell and XCell II™ Blot Module Welcome Pack Invitrogen™

The PowerEase Touch 120W Power Supply and XCell SureLock Mini-Cell and XCell II Blot Module Welcome Pack contains:

PowerEase Touch 120W Power Supply
XCell SureLock Mini-Cell and XCell II Blot Module

About the PowerEase Touch 120W Power Supply
The Invitrogen PowerEase Touch 120W Power Supply is a medium-throughput power supply with a 4.3-inch backlit LCD touchscreen. The touchscreen and user interface design make setting up custom protocols or selecting one of the several pre-programmed gel electrophoresis and transfer methods a breeze. This power supply is ideal for DNA/RNA electrophoresis, SDS-PAGE, and native PAGE. The PowerEase Touch 120W Power Supply offers four sets of output jacks that can be used simultaneously and three modes: constant voltage, constant current, and constant power for flexibility of use and efficiency.

About the XCell SureLock Mini-Cell and XCell II Blot Module
The XCell SureLock Mini-Cell and XCell II Blot Module set is an electrophoresis and blotting system for mini gels. It includes the XCell SureLock Mini-Cell for running Invitrogen mini gels and the XCell II Blot Module for blotting up to two mini gels at a time. The XCell SureLock Mini-Cell holds gels firmly with a simple gel tension wedge. When the lever on the gel tension wedge is pushed forward into the locked position, an even, horizontal force is generated. This seals the gel/buffer core assembly firmly into position in the lower buffer chamber. The positive locking action of the gel tension wedge ensures a trouble-free, leak-free gel run every time.

The XCell II Blot Module allows you to easily transfer proteins or nucleic acids from mini gels to membranes. It fits into the XCell SureLock and XCell II Mini-Cells in place of the gel/buffer core assembly. It requires less than 200 mL of transfer buffer for western, southern, and northern transfers. Tough platinized titanium and stainless steel electrodes create a uniform electrical field without clamps or hinged gel holders. Maximum blot size is 9 cm x 9 cm.

PowerEase™ Touch 350W Power Supply and and Mini Gel Tank with Mini Blot Module Set Welcome Pack Invitrogen™

The PowerEase Touch 350W Power Supply and Mini Gel Tank with Mini Blot Module Set Welcome Pack contains:

PowerEase Touch 350W Power Supply
Mini Gel Tank and Blot Module Set

About the PowerEase Touch 350W Power Supply
The Invitrogen PowerEase Touch 350W Power Supply is a high-throughput power supply with a 4.3-inch backlit LCD touchscreen. The touchscreen and user interface design make setting up custom protocols or selecting one of the several pre-programmed gel electrophoresis and transfer methods a breeze. This power supply is ideal for high current applications like high throughput DNA/RNA electrophoresis, SDS-PAGE, native PAGE, and western blotting. The PowerEase Touch 350W Power Supply offers four sets of output jacks that can be used simultaneously and three modes: constant voltage, constant current, and constant power for flexibility of use and efficiency.

About the Mini Gel Tank and Blot Module Set
The Mini Gel Tank and Blot Module Set is an electrophoresis and blotting system for mini gels. The Mini Gel Tank is a vertical mini-gel electrophoresis system with a unique tank design that has convenient side-by-side gel loading and enhanced viewing during use. The tank can accommodate up to two gels per run with each gel run in its own separate chamber, making it easy to run just one gel. The tank is compatible with all Invitrogen precast mini gels and SureCast handcast gels.

The Mini Blot Module is a wet transfer device used exclusively with the Mini Gel Tank. The tank accommodates one blot module per chamber, or two blot modules total with the side-by-side layout. The universal connection and molded gasket make the blot module easy to use, while the inner core of the blot module allows for use of less methanol-based transfer buffer per wet transfer. At the recommended conditions and constant voltage, proteins can be transferred to nitrocellulose or PVDF membranes typically in 30 to 60 minutes.

POROS™ Oligo (dT)25 Affinity Resin Thermo Scientific™

POROS Oligo (dT)25 Affinity Resin is designed for the purification and isolation of mRNA from in vitro transcription (IVT) manufacturing processes. The resin effectively separates mRNA from components of the transcription reaction process, such as enzymes and plasmid DNA.

POROS Oligo (dT)25 Affinity Resin was developed to address the selectivity and capacity requirements for large-scale downstream purification of a range of mRNA constructs used in vaccine and gene therapy applications. Unlike alternate approaches, the resin selectively captures the mRNA via the polyadenylated (polyA) tail using simple salt and water purification steps.

Features of POROS Oligo (dT)25 Affinity Resin include:
• Easy mRNA purification from crude transcription mix to effectively remove plasmid DNA and other IVT components
• Simplified workflow helps to maximize efficiency, thereby reducing complexity of subsequent polish steps
• Excellent scalability
• Non-animal derived

POROS Oligo (dT)25 Affinity Resin allows for a robust platform and efficient purification process for a range of mRNA molecules and applications.

Pack sizes of 1 L and above come with a regulatory support package. Worldwide technical support is also available.

Main characteristics

Matrix: cross-linked poly(styrene-divinylbenzene) POROS beads
Average particle size: 50 µm
Ligand: poly(dT) 25mer with proprietary linker
Binding capacity: >2 mg mRNA per mL of resin
Binding conditions: 0.5–1 M salt, common buffers, neutral pH
Elution conditions: Low salt, common buffers, neutral pH
Mechanical resistance: 100 bar (1,450 psi; 10 MPa)
Thermal stability: allows sample denaturing at 65°C if needed
Formulation buffer: 18% (v/v) ethanol

Oligo (dT) ligands are manufactured using a synthetic manufacturing process that are free of animal components.

Fetal Bovine Serum, Premium Plus Gibco™

Gibco Premium Plus Fetal Bovine Serum (FBS) is our highest quality FBS, meeting selective specifications to help provide consistent, reproducible results. Only Premium Plus FBS delivers our best quality specifications and testing levels.

Gibco sera: trusted quality for consistent performance

Premium sera features:
• Use with a broad range of cell types, especially sensitive cell lines
• Our most characterized sera with the lowest endotoxin and hemoglobin levels
• Endotoxin level: ≤ 1 EU/mL
• Hemoglobin level: ≤ 15 mg/dL
• Origin: United States, Australia, or New Zealand (refer to CoA for specific origin)

Additional features of this serum:
• Meets USP/EP guidelines with up to 96 harmonized quality specification tests
• Additional proliferation tests on top six cell lines
• EMA virus testing upon request
• Lowest risk of BSE and lower viral risk
• ISO 13485-certified; processed in FDA-registered facilities
• Triple-filtered at 0.1 µm
• Gibco bottle is easy to use in a hood, helps reduce risk of contamination, and allows you to perform cell culture more consistently
• Peel-off sticker on label provides handy reference for lot number and expiration date recording in lab notebook

Olympus™ 20X Objective, X-Apo, 0.80NA/0.6WD Thermo Scientific™

This 20X apochromat objective is from the new Olympus X line with exceptional optical performance. Through new manufacturing technology, the X-Apo objectives offer improved performance compared to standard Apo objectives in several critical areas: larger numerical aperture (NA), better image flatness, and a wider range of chromatic correction of 400–1,000 nm. These objectives deliver superb brightness and resolution across a large field of view for applications where the best possible image quality is desired. The Olympus objectives are compatible with all EVOS cell imaging systems. Our wide selection of EVOS and Olympus objectives satisfies needs across the spectrum of magnifications and optical specifications.

Additional characteristics of this Olympus objective:
• Magnification: 20X
• Numerical Aperture: 0.8
• Working Distance: 0.6 mm
• Superb image quality

Image quality
Microscope objectives may be the most important components of a microscope because they are responsible for primary image formation. High image quality is crucial to experimental success and often a requirement for publication; Olympus objectives afford that quality across the visible spectrum to near infrared light. This performance results from years of lens manufacture experience, and the broad selection of objectives means that you can choose the optimal objective for your imaging requirements.

Objective classes

Achromat objectives are perfect for general applications, with standard correction of color and focus.

Fluorite objectives deliver excellent resolution and are made with higher numerical apertures than achromat objectives, resulting in brighter fluorescence signal and higher contrast imaging. The higher optical quality greatly reduces optical aberrations, and corrections for color and focus are at higher levels than achromat objectives. Fluorite objectives are ideally suited for fluorescence and demanding transmitted light applications, where the higher contrast make them ideally suited for color imaging.

Apochromat objectives are manufactured to the highest levels of resolution, fluorescence brightness, and contrast; chromatic aberrations are almost eliminated. They are recommended for the most demanding applications, particularly at magnifications of 60x and above. Apochromatic objectives are the best choice for the capture of color images in white light.

Brightfield contrast versus phase contrast objectives
Brightfield is the most basic form of light microscopy and is accomplished by sample absorption of light. A higher density area in a sample will absorb more light, thus increasing contrast in those areas. Phase contrast objectives are most useful for hard to see, translucent specimens. This method of contrast is accomplished by converting phase shifts, caused by light passing through a translucent specimen, into brightness changes (i.e., contrast).

Long working distance versus coverslip-corrected objectives
Long working distance (LWD) objectives are optimized for use through vessels with a nominal wall thickness of 0.9-1.5 mm. This includes vessels commonly used in cell culture and cell-based assays, such as slides, cell culture dishes and flasks, microtiter well plates, etc. Coverslip-corrected objectives are optimized for use through #1.5 coverslips (thickness approximately 0.17 mm). These objectives have a higher magnification/NA ratio and provide higher resolution compared to LWD objectives.

For additional choices, visit the EVOS objectives selection guide.
Explore the entire EVOS line of imaging systems and accessories ›

CellMask™ Orange Actin Tracking Stain Invitrogen™

Invitrogen CellMask Orange Actin Tracking Stain fluorescently labels polymerized/filamentous actin (F-actin) in live or fixed cells. It is designed to readily permeate live cells, thus providing more uniform and bright labeling. CellMask Orange Actin Tracking Stain can be used to track F-actin in live cells for 24 hours or more. Live cells stained with CellMask Orange Actin Tracking Stain can be fixed, or it can be used with fixed cells. And the stain can be used for multiplexing with antibodies in immunofluorecence (IF), immunocytochemistry (ICC), and immunohistochemistry (IHC) protocols.

Features of Cell Mask Orange Actin Tracking Stain include:
• Stains F-actin in live or fixed cells for fluorescence imaging
• Can be multiplexed with antibodies in IF/ICC/IHC experiments
• Fluorescence maxima: Ex 545 nm/Em 570 nm; can be detected with TRITC/RFP filter

Selection guide for cellular cytoskeleton staining probes

CellMask actin tracking stains are available in three colors: green (Cat. No. A57246) detected with a FITC/GFP filter (Ex 503 nm/Em 512 nm), orange (Cat. No. A57247) detected with a TRITC/RFP filter (Ex 545 nm/Em 570 nm), and red (Cat. No. A57248) detected with a CY5/Deep Red filter (Ex 652 nm/Em 669 nm). Excitation and emission spectra of all three stains are provided below.

CellMask actin tracking stains detect F-actin with a targeting structure that closely resembles jasplakinolide. They do not label globular actin (G-actin) or monomer actin (M-actin). CellMask actin tracking stains easily pass through live cell membranes and are retained within live cells after loading. As demonstrated in the figures below, incubation with CellMask actin tracking stains has no detectable effect on viability of various cell lines after 24 hours of incubation.

CellMask actin tracking stains detect F-actin in live cells or tissue, which can then be fixed. In addition, CellMask actin tracking stains can be used to detect F-Actin in paraformaldehyde fixed cells or tissue (freshly fixed or cryo frozen only) and can be multiplexed with antibody detection. CellMask actin tracking stains can also be used in 3D cell culture for 3D imaging.

Results per page
    spinner