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Granzyme B Monoclonal Antibody (GB11), Invitrogen™
Mouse Monoclonal Antibody
Brand: Invitrogen MA180734
Additional Details : Weight : 0.01000kg
Description
Membrane permeabilization is required for flow cytometry applications. For FACS analysis, use 10 μL of the suggested working dilution to label 1x10^6 cells in 100 μL. Mouse anti Granzyme B antibody, clone GB11 recognizes the serine protease Granzyme B, which is important in the induction of apoptosis in target cells by cytolytic lymphocytes (CTLs).
Granzyme B is a member of the granzyme serine protease family, and is found in the granules of cytotoxic T cells and NK cells. Granzyme B has been described as CGL1 (cathepsin G-like-1), a serine protease expressed only in cytotoxic T-lymphocytes after cell activation, and CTLA-1 (cytotoxic T lymphocyte-associated serine esterase 1) based on identification of mRNA in various cytotoxic T cells, but not observed in non-cytotoxic lymphoid cells. Granzyme B is crucial for the rapid induction of target cell death by apoptosis, induced by interaction with cytotoxic T cells. The receptor involved in this process has been identified as mannose 6-phosphate receptor which functions as a death receptor for Granzyme B during cytotoxic T cell-induced apoptosis. Granzyme B enters target cells to cleave caspase-3 and initiate the caspase cascade leading to DNA fragmentation and apoptosis. Granzyme B can also act through a mitochondrial apoptosis pathway by cleaving the Bid protein. Granzymes are neutral serine proteases, which are stored in specialized lytic granules of cytotoxic T lymphocytes (CTLs) and in natural killer (NK) cells. A number of granzymes (A to G) have been isolated and cloned from mouse CTLs and NK cells, however in man, fewer have been cloned and identified.Specifications
Granzyme B | |
Monoclonal | |
1 mg/mL | |
TBS with 0.09% sodium azide | |
P10144 | |
GZMB | |
Purified human Granzyme B. | |
100 μg | |
Primary | |
Human, Non-human Primate, Rhesus Monkey | |
Antibody | |
IgG1 |
ELISA, Flow Cytometry, Immunocytochemistry, Immunohistochemistry (Frozen), Immunoprecipitation | |
GB11 | |
Unconjugated | |
GZMB | |
AI553453; C11; Cathepsin G-like 1; CCP1; CCP-1/C11; CCPI; CGL1; CGL-1; CSPB; CSP-B; Ctla1; Ctla-1; CTSGL1; cytotoxic cell protease 1; cytotoxic serine protease B; Cytotoxic T lymphocyte associated serine esterase 1; cytotoxic T-lymphocyte proteinase 2; cytotoxic T-lymphocyte-associated serine esterase 1; fragmentin; fragmentin 2; fragmentin-2; GLP I; GLP III; GLP-1; granzyme 2; granzyme B; granzyme B (granzyme 2, cytotoxic T-lymphocyte-associated serine esterase 1); granzyme B(G,H); Granzyme-2; GranzymeB; granzyme-like protein 1; granzyme-like protein I; GRB; GZB; Gzmb; HLP; human lymphocyte protein; Human lymphocyte protein (Hlp); Lymphocyte protease; Natural killer cell protease 1; OTTHUMP00000028189; RNKP-1; SECT; T-cell serine protease 1-3E | |
Mouse | |
Protein A | |
RUO | |
3002, 716518 | |
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. | |
Liquid |