Invitrogen™ Granzyme K Monoclonal Antibody (G3H69), eFluor™ 660, eBioscience™

Mouse Monoclonal Antibody

Supplier:  Invitrogen™ 50889742

Catalog No. 50-889-742

Description

Description: This G3H69 monoclonal antibody reacts with human Granzyme K. Granzyme K is one of five granzyme serine proteases that have been indentified in humans. These proteins are expressed in the granules of NK cells and cytotoxic T cells, and are critical for the induction of target cell apoptosis through the cleavage of intracellular substrates. Granzyme A and Granzyme K are both tryptases and appear to show overlapping, though not identical, substrate specificity. This functional similarity is believed to account for the minimal decrease in cytotoxicity of Granzyme A-deficient CTLs. Applications Reported: This G3H69 antibody has been reported for use in intracellular staining followed by flow cytometric analysis. Applications Tested: This G3H69 antibody has been pre-titrated and tested by intracellular staining followed by flow cytometric analysis. This can be used at 5 μL (0.03 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. eFluor® 660 is a replacement for Alexa Fluor® 647. eFluor® 660 emits at 659 nm and is excited with the red laser (633 nm). Please make sure that your instrument is capable of detecting this fluorochome. Excitation: 633-647 nm; Emission: 668 nm; Laser: Red Laser. Filtration: 0.2 μm post-manufacturing filtered.

Granzyme K (GrK) belongs to a family of trypsin-like serine proteases localised in the cytotoxic granules of activated T cells and NK cells. It encodes a 28 kDa serine protease whose gene is located on chromosome 5q11-12 close to the granzyme A-encoding gene. Like granzyme A, it has a trypsin-like specifity cleaving at the basic residues arginine and lysine. Granzyme K triggers rapid cell death independently of caspase activation with single-stranded DNA nicks and is primarily expressed in thymus, lung, spleen and peripheral blood leukocytes.

Specifications

• Antigen: Granzyme K
• Classification: Monoclonal
• Concentration: 5 μL/Test
• Formulation: PBS with BSA and 0.09% sodium azide; pH 7.2
• Gene Accession No.: P49863
• Gene Symbols: GZMK
• Purification Method: Affinity chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 3003
• Content And Storage: 4°C, store in dark, DO NOT FREEZE!
• Form: Liquid

• Applications: Flow Cytometry
• Clone: G3H69
• Conjugate: eFluor 660
• Gene: GZMK
• Gene Alias: Fragmentin-3; granzyme 3; granzyme K; granzyme K (granzyme 3; tryptase II); granzyme K (serine protease, granzyme 3; tryptase II); granzyme-3; GrK; GZMK; NK-Tryp-2; NK-tryptase-2; RNK-Tryp-2; TRYP2; tryptase II
• Host Species: Mouse
• Quantity: 100 Tests
• Primary or Secondary: Primary
• Target Species: Human
• Product Type: Antibody
• Isotype: IgG2a κ