Caspase 8 antibody

Catalog No. ABIN2745525

The Rat Monoclonal anti-Caspase 8 antibody is suitable to detect Caspase 8 in samples from Mouse. It has been validated for WB, IHC, ELISA and FACS.

Quick Overview for Caspase 8 antibody (ABIN2745525)

Target: Caspase 8 (CASP8)

Reactivity: Mouse

Host: Rat

Clonality: Monoclonal

Conjugate: This Caspase 8 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Flow Cytometry (FACS)

Clone: 1G12

Product Details anti-Caspase 8 Antibody

Purpose: anti-Caspase-8 (mouse), mAb (1G12)

Specificity: Recognizes the p20 subunit of mouse caspase-8. Detects bands of ~55 kDa (full-length caspase-8) and ~18 kDa (apoptosis-induced cleavage fragment) by Western blot. Does not cross-react with human caspase-8.

No Cross-Reactivity: Human

Cross-Reactivity (Details): Does not cross-react with human caspase-8.

Characteristics: Monoclonal Antibody. Recognizes the p20 subunit of mouse caspase-8. Detects bands of ~55 kDa (full-length caspase-8) and ~18 kDa (apoptosis-induced cleavage fragment) by Western blot. Does not cross-react with human caspase-8. Isotype: Rat IgG1kappa. Clone: 1G12. Applications: ELISA, FACS, IHC, WB. Liquid. In PBS containing 0.02 % sodium azide. Procaspase-8 belongs to the family of caspases. Binding of FasL to Fas leads to formation of a receptor complex at the cellular membrane, which was named DISC. The DISC consists of oligomerized receptors, the DD-containing adaptor molecule FADD, procaspase-8, procaspase-10 and c-FLIP. The DISC structure provides a platform for the oligomerization of procaspase-8 that allows two procaspase-8 homodimers to be in the close proximity leading to the initial activation of procaspase-8. At the first cleavage step, the N-terminal p43/p41 and the C-terminal p30 cleavage products are generated. Importantly, these cleavage products already possess catalytic activity. At the second cleavage step, p43/p41 and p30 are processed to p10 and p20, respectively, which leads to the generation of the active caspase-8 heterotetramer (p20/p10)2.

Purity: >95 % (SDS-PAGE)

Endotoxin Level: <0.1EU/μg purified protein (LAL test, Lonza).

Immunogen: Recombinant mouse caspase-8 (p20 subunit).

Isotype: IgG1 kappa

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: In PBS containing 0.02 % sodium azide.

Preservative: Sodium azide

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

Handling Advice: After opening, prepare aliquots and store at -20 °C.Avoid freeze/thaw cycles.

Storage: 4 °C,-20 °C

Storage Comment:

+4°C

-20°C

Stable for at least 1 year after receipt when stored at -20°C.

Expiry Date: 12 months

Target Details for Caspase 8

Target: Caspase 8 (CASP8)

Alternative Name: Caspase-8

Background:

Alternate Names/Synonyms: Apoptotic Cysteine Protease, Apoptotic Protease Mch-5, CAP4, FADD-homologous ICE/ced-3-like Protease

Product Description: Procaspase-8 belongs to the family of caspases. Binding of FasL to Fas leads to formation of a receptor complex at the cellular membrane, which was named DISC. The DISC consists of oligomerized receptors, the DD-containing adaptor molecule FADD, procaspase-8, procaspase-10 and c-FLIP. The DISC structure provides a platform for the oligomerization of procaspase-8 that allows two procaspase-8 homodimers to be in the close proximity leading to the initial activation of procaspase-8. At the first cleavage step, the N-terminal p43/p41 and the C-terminal p30 cleavage products are generated. Importantly, these cleavage products already possess catalytic activity. At the second cleavage step, p43/p41 and p30 are processed to p10 and p20, respectively, which leads to the generation of the active caspase-8 heterotetramer (p20/p10)2.

UniProt: O89110

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