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LYVE-1 Recombinant Protein Invitrogen™

Human LYVE1 Recombinant Protein for Ctrl

Pierce™ Recombinant GFP Protein Thermo Scientific™

Recombinant GFP (Green Fluorescent Protein) is intended as a convenient positive control for the in vitro synthesis of GFP using the Thermo Scientific 1-Step Human Coupled IVT Kit.

More Product Data
Protocol for in vitro protein expression using mRNA templates
Glycoprotein expression in a human IVT system

BGG Stock Solution, acetylated

Invitrogen's Acetylated BGG solution is a 0.5% solution in water. The material is tested for level of background fluorescence.

PEPotec™ SRM Custom Peptide Libraries Thermo Scientific™

Thermo Scientific PEPotec SRM Peptide Libraries are fully synthetic custom libraries for the development of mid- to high-throughput absolute quantitation with selective-reaction monitoring (SRM) or multiple-reaction monitoring (MRM) assays. The PEPotec SRM Peptide Libraries offer great convenience and flexibility for the development of quantitative mass spectroscopy (MS) with many customizable options. The standard service supplies a suspension of at least 0.1 mg of each crude peptide housed in individual tubes in a 96-well plate format with either arginine (R) or lysine (K) as the C-terminal amino acid (other C-terminal amino acids are available). Three quality control grades are available, and optional services and peptide modifications are offered to give you the peptide libraries that fit your experimental needs.

Learn more about our PEPotec SRM Custom Peptide Libraries ›

Traceable—peptides are provided in individual 2-D barcoded tubes in 96-tube plates
Customized—libraries available in various grades with optional services available
Convenient—standard libraries are delivered solubilized in 0.1% trifluoroacetic acid (TFA) in 50% (v/v) acetonitrile/water
Flexible—extensive list of available modifications

• Mid- to high-throughput development of SRM and MRM assays
• MS workflows with relative and absolute quantitation strategies

• Fully synthetic, crude (as synthesized) peptides
• Multiple grades of QC analysis and optional services and modifications
• Provided in individual Thermo Scientific Matrix 96-tube plates

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β Amyloid [1 42] PTD Human Protein Invitrogen™

Major constituent of plaques and tangles that occur in Alzheimer's disease (AD) patients.

Format/Formulation: Lyophilized trifluoroacetate salt

Molecular Weight: 4515

S100B Recombinant Human Protein, N-His Tag

S100 Calcium Binding Protein B (S100B), recombinant human protein is supplied in frozen format. It is suitable for use in protein studies such as protein structure analysis and protein-protein interactions. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

This recombinant protein was expressed from a DNA sequence encoding the human S100B (NP_006263.1) (Ser 2-Glu 92) fused to a polyhistidine tag at the N-terminus.

1. Measured by its ability to bind human AGER in a functional ELISA.
2. Measured by its ability to bind TP53 in a functional ELISA.

Formulation: PBS, 0.2 µg/µl BSA, 10% glycerol, pH 7.5.

Reconstitution: No reconstitution needed. Store at -80°C. Avoid repeated freeze-thaw cycles.

Expiration Date: Expires one year from date of receipt when stored as instructed.

Beta-Lactamase (TEM-1) Protein

TEM-1 beta-lactamase is the most widespread enzyme to confer beta-lactam antibiotic resistance to gram-negative bacteria. It is a monomeric protein that requires no metals or cofactors for activity. TEM-1 beta-lactamase efficiently hydrolyzes most penicillin and cephalosporin substrates, including nitrocefin and fluorescent derivates. This protein is intended to be used as a positive control for enzyme-dependent substrate hydrolysis and for use on immunoblots. Other uses include kinetic studies with novel substrates or identification of inhibitors of beta-lactamase as part of an antimicrobial program.

SARS-CoV-2 Spike Protein (S-RBD) (aa330-524), His Tag Recombinant Protein

SARS-CoV-2 Spike Protein (S-RBD) (aa330-524), His Tag Recombinant Protein for Western Blot, ELISA, Control

PDCD1 Recombinant Mouse Protein, His Tag

Programmed Cell Death 1 (PDCD1), recombinant mouse protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

This recombinant protein was expressed from a DNA sequence encoding the extracellular domain (Met 1-Gln 167) of mouse PDCD1 (NP_032824.1) precursor fused to a polyhistidine tag at the C-terminus.

Activity: The activity of this protein has not been tested.

Formulation: Lyophilized in PBS, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80.

Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2 mg/ml or lower. It is recommended that the protein be aliquoted and be used as soon as possible. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles.

Annexin V Recombinant Protein, eBioscience™ Invitrogen™

Annexin V Recombinant Protein for Flow, Ctrl

Pierce™ c-Myc Peptide Thermo Scientific™

Pierce c-Myc peptide may be used to elute c-Myc-tagged proteins from Thermo Scientific Anti-c-Myc Agarose, when the bound protein is sensitive to conditions of chemical elution, such as extremes in pH, or sodium thiocyanate.

Related Products
Pierce™ Anti-c-Myc Agarose

Noggin Recombinant Human Protein Gibco™

Recombinant Human Noggin is a bioactive protein intended for use in cell culture applications. Noggin binds and inactivates members of the transforming growth factor-beta (TGF-β) superfamily signaling proteins, such as bone morphogenetic protein-4 (BMP4). By diffusing through extracellular matrices more efficiently than members of the TGF-β superfamily, this protein may have a principal role in creating morphogenic gradients. The protein appears to have pleiotropic effect, both early in development as well as in later stages. It was originally isolated from Xenopus based on its ability to restore normal dorsal-ventral body axis in embryos that had been artificially ventralized by UV treatment. The results of the mouse knockout of the ortholog suggest that it is involved in numerous developmental processes, such as neural tube fusion and joint formation.

High purity—no interference from other proteins or contaminants
High biological activity—more results with less protein
Proven compatibility—Gibco® proteins bioassayed with Gibco® media

High Purity Recombinant Bioactive Protein
Recombinant Human Noggin is one of our more than 250 available Gibco® recombinant proteins. To help ensure Gibco® growth factors are of the highest quality, each protein is analyzed for purity along with structural homogeneity to ensure a biologically active protein.

High Biological Activity
In-house activity testing of Gibco® Recombinant Proteins includes cell proliferation, cytotoxicity, chemotaxis, calcium flux, secondary cytokine up-regulation, induction of surface antigen expression, antiviral, and protease assays. Recombinant Human Noggin specific activity is determined by measuring the dose dependent inhibition of the 5 ng/ml BMP-4-induced alkaline phosphatase production by ATDC-5 chondrogenic cells.

Proven Compatibility
Gibco® proteins are bioassayed with Gibco® media. Since 1962, Gibco® has been the consistent provider of high quality media, reagents, and sera for reliable cell culture.

See our selection of recombinant Gibco® growth factors.

For Research Use Only. Not intended for animal or human diagnostic or therapeutic use.

WNT1 Recombinant Human Protein Gibco™

Recombinant Wnt-1 is a bioactive protein intended for use in cell culture applications. Wnt-1 secretion plays an important role in embryonic development and carcinogenesis. Wnt-1 is involved in cell proliferation, patterning, motility, and fate determination. Wnt-1 may also affect morphogenesis of the neural tube and in Central Nervous System (CNS) development.

protein G, horseradish peroxidase conjugate Invitrogen™

The horseradish peroxidase (HRP) conjugate of protein G can be used to detect the Fc portion of various classes and subclasses of immunoglobulins from a variety of species. Protein G is a bacterial protein similar to protein A but with superior selectivity for mouse and human IgG.

Phospholipase C Protein, Phosphatidylinositol-Specific (from Bacillus cereus) Invitrogen™

This phosphatidylinositol-specific phospholipase C is a highly purified enzyme preparation from Bacillus cereus which cleaves phospholipid phosphatidylinositol (PI) into 2 molecules. This preparation is suitable for both enzymology and cell biology applications.
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