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生物源
mouse
品質等級
共軛
unconjugated
抗體表格
tissue culture supernatant
抗體產品種類
primary antibodies
無性繁殖
GrB7, monoclonal
描述
not suitable for immunocytochemistry (frozen sections)
分子量
antigen 33 kDa
物種活性
human
技術
immunocytochemistry: 1:20 using pretreated tissues
western blot: suitable
UniProt登錄號
運輸包裝
dry ice
儲存溫度
−20°C
目標翻譯後修改
unmodified
基因資訊
human ... GZMB(3002)
特異性
Does not cross-react with granzyme A.
免疫原
recombinant human granzyme B.
應用
Monoclonal Anti-Granzyme B antibody is suitable for western blot and immunocytochemistry at a dilution of 1:20 using pretreated tissues.
生化／生理作用
Granzyme B, neutral serine protease, is expressed in cytoplasmic granules of activated cytotoxic T lymphocytes and natural killer cells. It contains a leader sequence (cleaved by a signal peptidase) and two amino acid prodomains (cleaved by the lysosomal cysteine protease DPPI). It plays a major role in the caspase dependent apoptotic pathway by activating most of the caspases in vitro and in vivo. It cleaves the aspartic acid residues, to facilitate cell death by various pathways. It has been shown that granzyme B has capacity to facilitate cytochrome C release from the mitochondria in a caspase independent way.
外觀
Supplied in serum-free culture medium containing 1% bovine serum albumin and 0.1% sodium azide.
免責聲明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
Not applicable
閃點（°C）
Not applicable
S Shresta et al.
Current opinion in immunology, 10(5), 581-587 (1998-10-31)
CD8+ cytotoxic lymphocytes, natural killer cells and lymphokine-activated killer cells depend primarily on the perforin/granzyme system to kill their targets, while CD4+ T cells utilize Fas and other mechanisms to induce cell death. The molecular mechanisms used by these pathways
J A Kummer et al.
Journal of immunological methods, 163(1), 77-83 (1993-07-06)
The human serine proteases granzymes A and B are expressed in cytoplasmic granules of activated cytotoxic T lymphocytes and natural killer cells. Recombinant granzyme A and granzyme B proteins were produced in bacteria, purified and then used to raise specific
J A Heibein et al.
Journal of immunology (Baltimore, Md. : 1950), 163(9), 4683-4693 (1999-10-21)
CTLs kill targets by inducing them to die through apoptosis. A number of morphological and biochemical events are now recognized as characteristic features of the apoptotic program. Among these, the disruption of the inner mitochondrial transmembrane potential (Delta Psi m)
M J Smyth et al.
Journal of immunology (Baltimore, Md. : 1950), 154(12), 6299-6305 (1995-06-15)
Human granzyme B (hGrzB) is the key member of a family of granule serine proteases (granzymes) that participate in target cell death inflicted by cytotoxic lymphocytes. The proenzyme activation peptide predicted from the cDNA encoding hGrzB is composed of two
J A Trapani et al.
Current opinion in immunology, 12(3), 323-329 (2000-04-27)
Recent advances in our understanding of cytolytic effector mechanisms include the partial characterization of caspase-independent apoptotic pathways triggered by granzymes, a realization of the vital importance of perforin and granzymes in the defence against certain virus infections in vivo and
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