Caspase 8 antibody (pSer347)

Catalog No. ABIN6256281

Product Details anti-Caspase 8 Antibody

Target: Caspase 8 (CASP8)

Binding Specificity: pSer347

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This Caspase 8 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunocytochemistry (ICC), Immunofluorescence (IF)

Specificity: Phospho-Caspase 8 (Ser347) Antibody detects endogenous levels of Caspase 8 only when phosphorylated at Serine 347.

Predicted Reactivity: Pig,Bovine,Horse,Sheep,Rabbit,Dog

Purification: The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho- and non-phospho-peptide affinity columns.

Immunogen: A synthesized peptide derived from human Caspase 8 around the phosphorylation site of Ser347.

Isotype: IgG

Application Details

Application Notes: WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Store at -20 °C. Stable for 12 months from date of receipt.

Expiry Date: 12 months

Target Details for Caspase 8

Target: Caspase 8 (CASP8)

Alternative Name: CASP8 (CASP8 Products)

Synonyms: casp8-A antibody, xCaspase-8 antibody, casp8 antibody, CASP8 antibody, CASP-8 antibody, FLICE antibody, MACH antibody, Mch5 antibody, ALPS2B antibody, CAP4 antibody, Casp-8 antibody, MCH5 antibody, caspase-8 antibody, zgc:92075 antibody, caspase 8 L homeolog antibody, death related ced-3/Nedd2-like protein antibody, caspase 8 antibody, caspase-8 antibody, caspase-8-like antibody, caspase 8, apoptosis-related cysteine peptidase antibody, casp8.L antibody, LOC661095 antibody, CASP8 antibody, LOC5563818 antibody, casp8 antibody, LOC100222284 antibody, Casp8 antibody

Background:

Description: Most upstream protease of the activation cascade of caspases responsible for the TNFRSF6/FAS mediated and TNFRSF1A induced cell death. Binding to the adapter molecule FADD recruits it to either receptor. The resulting aggregate called death-inducing signaling complex (DISC) performs CASP8 proteolytic activation. The active dimeric enzyme is then liberated from the DISC and free to activate downstream apoptotic proteases. Proteolytic fragments of the N-terminal propeptide (termed CAP3, CAP5 and CAP6) are likely retained in the DISC. Cleaves and activates CASP3, CASP4, CASP6, CASP7, CASP9 and CASP10. May participate in the GZMB apoptotic pathways. Cleaves ADPRT. Hydrolyzes the small-molecule substrate, Ac-Asp-Glu-Val-Asp-|-AMC. Likely target for the cowpox virus CRMA death inhibitory protein. Isoform 5, isoform 6, isoform 7 and isoform 8 lack the catalytic site and may interfere with the pro-apoptotic activity of the complex.

Gene: CASP8

Molecular Weight: 57kDa

Gene ID: 841

UniProt: Q14790

Pathways: Apoptosis, Caspase Cascade in Apoptosis, TLR Signaling, Activation of Innate immune Response, Tube Formation, Positive Regulation of Endopeptidase Activity, Toll-Like Receptors Cascades