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Anti-Caspase 8 antibody, Mouse monoclonal

产品编号:3142165
规格:clone CAS8, purified from hybridoma cell culture
包装规格:0.2 ML
产品类别:进口试剂
品牌:Sigma-Aldrich
优惠价:立即咨询
产品价格
产品编号包装单位单价(元)国内现货国外库存询价单
31421650.2 ML5530
基本信息
MDL number
MFCD01633094
NACRES
NA.41
General description【一般描述】
Anti-Caspase 8 antibody, Mouse monoclonal (mouse IgM isotype) is derived from the CAS8 hybridoma produced by the fusion of mouse myeloma cells and splenocytes from a BALB/c mouse immunized with a recombinant human caspase 8. Caspase 8 gene is mapped to human chromosome 2q33.1 Caspases (Cysteine-requiring aspartate proteases) are a family of proteases. The caspase 8 is also known as MORT1-associated ced-3 homolog (MACH), FLICE (FADD-homologous ICE/ced-3-like protease) and Mch5. Eight isoforms of caspase 8 (caspase 8/a-h), including FLICE (CAP4/MACHα1), MACHα2 and MACHα3, MACHβ and Mch5 have been described at the mRNA level. Caspase 8 contains two amino-terminal tandem repeats within the prodomain, which are homologous to the death effector domain (DED) in the adaptor molecule Fas-associated death domain protein (FADD). It belongs to the tumor necrosis factor receptor family.
Specificity【特异性】
Anti-Caspase 8 antibody, Mouse monoclonal reacts specifically with human caspase 8.
Immunogen【免疫原】
recombinant human caspase 8.
Application【应用】
Anti-Caspase 8 antibody, Mouse monoclonal has been used in:
  • enzyme-linked immunosorbent assay (ELISA)
  • immunohistochemistry
  • western blotting
  • immunocytochemistry


Monoclonal Anti-Caspase 8 is suitable for:
  • indirect ELISA
  • microarray
  • western blot at a concentration of 5-10μg/mL using whole extract of a HeLa cells mitochondrial preparation
Biochem/physiol Actions【生化/生理作用】
Caspase 8 (CASP8) undergoes a cleavage upon activation (leading to p26/p24/p18/p10 subunits, for isoforms 8/a and 8/b). Caspase-8 and caspase-10 are involved in death receptor-mediated apoptosis. CASP8 is a crucial defensive barrier against malignant proliferation and tumorigenesis by triggering the extrinsic apoptosis. Polymorphisms in the CASP8 gene is also an indicative biomarker for lung and breast cancers. Caspase 8 is also implicated in invasive colon cancer. Caspase 8 has been shown to process a variety of proapoptotic caspases, but it did not activate members of the ICE subfamily, except of ERICE (caspase 13). Monoclonal antibodies reacting specifically with caspase 8 are a useful tool for the study of the protease network involved in development and regulation, governing the life and death of cells and tissues.
Caspases (Cysteine-requiring Aspartate protease) are a family of proteases. Caspase-8 and -10 are involved in death receptor mediated apoptosis.
Physical form【外形】
0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。
产品性质
Quality Level【质量水平】
200
biological source【生物来源】
mouse
conjugate【偶联物】
unconjugated
antibody form【抗体形式】
purified immunoglobulin
antibody product type
primary antibodies
clone【克隆】
CAS8, monoclonal
form【形式】
buffered aqueous solution
mol wt【分子量】
antigen 53 kDa (additional bands may be seen at 33 and 10 kDa)
species reactivity
human
concentration【浓度】
~2 mg/mL
technique(s)
indirect ELISA: suitable
microarray: suitable
western blot: 5-10 μg/mL using whole extract of a HeLa cells mitochondrial preparation
isotype【同位素/亚型】
IgM
UniProt accession no.【UniProt登记号】
Q14790
shipped in【运输】
dry ice
storage temp.【储存温度】
−20℃
Gene Information
human ... CASP8(841)
产品说明
Storage and Stability【储存及稳定性】
For continuous use, store at 2–8 ℃ for up to one month. For extended storage, freeze in working aliquots. Repeated freezing and thawing, or storage in "frost-free" freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.
Disclaimer【免责声明】
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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