Search
Invitrogen
Perforin Monoclonal Antibody (dG9 (delta G9)), FITC, eBioscience™
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.viewpromo']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promocode']}}: {{promo.promoCode}} {{promo.promoTitle}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}
Additional Information:
{{banner.description}}
FIGURE: 1 / 8
Perforin Antibody (11-9994-42) in Flow
Intracellular staining of normal human peripheral blood cells with Anti-Human CD8 APC-eFluor® 780 (Product # 47-0088-42) and Mouse IgG2b K Isotype Control FITC (Product # 11-4732-42) (left) or Anti-Human Perforin FITC (right). Cells in the lymphocyte gate were used for analysis.
Product Details
11-9994-42
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Pig
Published species
Human
Host/Isotype
Mouse
/ IgG2b, kappa
Recommended Isotype Control
Class
Monoclonal
Type
Antibody
Clone
dG9 (delta G9)
Conjugate
Excitation/Emission Max
498/517 nm
View spectra
Form
Liquid
Concentration
5 µL/Test
Purification
Affinity chromatography
Storage buffer
PBS, pH 7.2, with BSA
Contains
0.09% sodium azide
Storage conditions
4°C, store in dark, DO NOT FREEZE!
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Description: The dG9 antibody clone reacts with human perforin (pore-forming protein, pfp). Perforin is one of the cytolytic mediators present in the cytoplasmic granules of cytotoxic T lymphocytes (CTL) and natural killer cells (NK). Perforin is involved in the killing function by CTLs and NKs and has an important role in the immune response against tumors and virus infections.
Applications Reported: This dG9 (delta G9) antibody has been reported for use in intracellular staining followed by flow cytometric analysis, and immunohistochemical staining.
Applications Tested: This dG9 (delta G9) antibody has been tested by intracellular flow cytometric analysis of normal human peripheral blood cells. This can be used at 5 µL (0.125 µg) per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test.
Excitation: 488 nm; Emission: 520 nm; Laser: Blue Laser.
Filtration: 0.2 µm post-manufacturing filtered.
Target Information
Perforin is one of the major cytolytic proteins of cytolytic granules. Perforin is a cytolytic mediator and is stored in and released by cytoplasmic granules. Moreover, perforin is involved in immune defense against tumors and virus infections as mediated by cytotoxic lymphocytes. Perforin is a 555 amino acid protein with a 21 amino acid signal peptide, and has a molecular weight of 70 to 75 kD. Perforin is a pore forming protein with a mechanism of transmembrane channel formation similar to C9, and homology between perforin and C9 have been demonstrated. Studies show that perforin is expressed only in killer cell lines and not in helper T lymphocytes or other tumor cells tested. Perforin is known to be a key effector molecule for T-cell- and natural killer-cell-mediated cytolysis. Defects in the perforin gene cause familial hemophagocytic lymphohistiocytosis type 2 (HPLH2), a rare and lethal autosomal recessive disorder of early childhood. Alternative splicing results in multiple transcript variants of perforin.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
How to use the Panel Builder
Watch the video to learn how to use the Invitrogen Flow Cytometry Panel Builder to build your next flow cytometry panel in 5 easy steps.
Bioinformatics
Protein Aliases: Cytolysin; Lymphocyte pore-forming protein; OMAK; OTTHUMP00000019759; P1; perforin 1 (pore forming protein); Perforin-1; Perforin1; PFP; PGFL; PIGF; PIGF-2; PLGF; pore forming protein; pore-forming protein; PRF1 (pore forming protein 1); RP11-710A11.3; unnamed protein product
Gene Aliases: HPLH2; P1; PFP; PRF1
UniProt ID: (Human) P14222
Entrez Gene ID: (Human) 5551, (Pig) 396595
immunological synapse formation
plasma membrane repair
leukocyte mediated cytotoxicity
T cell mediated cytotoxicity
defense response to tumor cell
immune response to tumor cell
positive regulation of immune response to tumor cell
apoptotic process
cellular defense response
protein secretion
protein import
killing of cells of other organism
ceramide biosynthetic process
protein homooligomerization
protein maturation
defense response to virus
positive regulation of killing of cells of other organism
protein transmembrane transport
granzyme-mediated programmed cell death signaling pathway
pyroptotic cell death
Disclaimer
Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn more
We're here to help
Get expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support