Granzyme B (GZMB) Mouse Monoclonal Antibody [Clone ID: GB7]
CAT#: SM1804P
Granzyme B (GZMB) mouse monoclonal antibody, clone GB7, Purified
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CNY 4,499.00
货期*
4周
规格
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Specifications
Product Data | |
Clone Name | GB7 |
Applications | IHC, WB |
Recommend Dilution | Western blot. Immunohistochemistry on Paraffin Sections: 1/50-1/200. Requires antigen retrieval using heat treatment with Sodium Citrate buffer pH 6.0. |
Reactivity | Human |
Host | Mouse |
Clonality | Monoclonal |
Immunogen | Recombinant Granzyme B. Spleen cells from immunised Balb/c mice were fused with cells of the mouse SP2/0 myeloma cell line |
Specificity | This antibody recognizes the serine protease Granzyme B, which is important in the induction of apoptosis in target cells by cytolytic lymphocytes (CTLs). |
Formulation | TRIS buffered saline, pH 8.0 State: Purified State: Liquid purified IgG fraction from Tissue Culture Supernatant Preservative: 0.01% Thiomersal |
Concentration | lot specific |
Purification | Affinity Chromatography on Protein A |
Conjugation | Unconjugated |
Storage Condition | Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freezing and thawing. |
Gene Name | granzyme B |
Database Link | |
Background | Granzyme A and Granzyme B are serine proteases that mediate apoptotic signaling in cytotoxic T lymphocytes (CTL) and natural killer (NK) cells. Both granzyme A and granzyme B are synthesized as inactive proenzymes, and they are stored within cytolytic granules and released by effector cells during degranulation. In activated CTLs, granzyme A and granzyme B are processed and activated by cathepsin C, and they then function to induce apoptosis by two distinct pathways. Granzyme B proteolytically cleaves and activates members of the caspase family of cysteine proteases, including caspase-3, caspase-6, caspase-7 and caspase-9. When cleaved, these caspases assemble into active holoenzymes that then mediate apoptosis through a defined proteolytic cascade involving nuclear lamins and PARP (poly ADP ribose polymerase). Granzyme A mediates the activation of apoptosis by inducing single-strand DNA breaks, membrane perturbation and nuclear condensations in an alternative pathway that is independent from caspase activation or the caspase proteolytic cascade. |
Synonyms | Granzyme-2, CGL1, CTSGL1, CSPB, CTLA1, CTLA-1, GRB, SECT, Fragmentin-2 |
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