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Western Blot (WB) (Fig-1: Western blot analysis of Caspase-8. Anti-Caspase-8 antibody (Clone: ABM14C1) was used at 2 ug/ml on Molt-4, Kato III and HepG2 lysates.)

Mouse anti-Human Caspase-8 Monoclonal Antibody | anti-CASP8 antibody

Monoclonal Antibody to Caspase-8 (Clone: ABM14C1)

Gene Names
CASP8; CAP4; MACH; MCH5; FLICE; ALPS2B; Casp-8
Reactivity
Human
Applications
Immunohistochemistry, Western Blot, Flow Cytometry, Functional Assay
Purity
Purified
Protein G Chromatography
Synonyms
Caspase-8; Monoclonal Antibody; Monoclonal Antibody to Caspase-8 (Clone: ABM14C1); Apoptotic cysteine protease; Apoptotic protease Mch-5; FADD-homologous ICE/ced-3-like protease; CE-like apoptotic protease 5; anti-CASP8 antibody
Ordering
For Research Use Only!
Host
Mouse
Reactivity
Human
Clonality
Monoclonal
Isotype
IgG1
Clone Number
ABM14C1
Purity/Purification
Purified
Protein G Chromatography
Form/Format
100 ug in 200 ul PBS containing 0.05% BSA and 0.05% sodium azide. Sodium azide is highly toxic.
Sequence Length
464
Applicable Applications for anti-CASP8 antibody
Immunohistochemistry (IHC), Western Blot (WB), Flow Cytometry (FC/FACS)
Application Notes
WB: 4-6 ug/ml
FC/FACS: 0.5-1 ug/10^6
IHC: 5-10 ug/ml
Antigen
Caspase-8
Immunogen Information
A partial length recombinant protein (a.a 179-385) of Caspase-8 was used as the immunogen for this antibody.
Conjugation
Unconjugated
Preparation and Storage
Store the antibody at 4 degree C, stable for 6 months.
For long-term storage, store at -20 degree C.
Avoid repeat freezing and thawing

Western Blot (WB)

(Fig-1: Western blot analysis of Caspase-8. Anti-Caspase-8 antibody (Clone: ABM14C1) was used at 2 ug/ml on Molt-4, Kato III and HepG2 lysates.)

Western Blot (WB) (Fig-1: Western blot analysis of Caspase-8. Anti-Caspase-8 antibody (Clone: ABM14C1) was used at 2 ug/ml on Molt-4, Kato III and HepG2 lysates.)

Flow Cytometry (FC/FACS)

(Fig-2: Intracellular Flow analysis of Caspase-8 antibody in Hela cells using 0.5 ug/ 10^6 cells of anti-Caspase-8 antibody (ABM14C1). Green represents isotype control; red represents anti-Caspase-8 antibody. Goat anti-mouse PE conjugate was used as secondary antibody. (Cells were fixed with 4% paraformaldehyde for 10 min and washed with PBS by centrifuging at 1100 for 5 min followed by permeabilization for 20 min and washed again as mentioned above. Then cell were incubated with primary antibody for 45 min. and after washing the cells twice in PBS, incubated with conjugated secondary antibody for 30 min. Data acquisition was done after washing twice with PBS as mentioned above).)

Flow Cytometry (FC/FACS) (Fig-2: Intracellular Flow analysis of Caspase-8 antibody in Hela cells using 0.5 ug/ 10^6 cells of anti-Caspase-8 antibody (ABM14C1). Green represents isotype control; red represents anti-Caspase-8 antibody. Goat anti-mouse PE conjugate was used as secondary antibody. (Cells were fixed with 4% paraformaldehyde for 10 min and washed with PBS by centrifuging at 1100 for 5 min followed by permeabilization for 20 min and washed again as mentioned above. Then cell were incubated with primary antibody for 45 min. and after washing the cells twice in PBS, incubated with conjugated secondary antibody for 30 min. Data acquisition was done after washing twice with PBS as mentioned above).)

Flow Cytometry (FC/FACS)

(Fig-3: Intracellular Flow analysis of Caspase-8 antibody in Jurkat cells using 0.5 ug/ 10^6 cells of anti-Caspase-8 antibody (ABM14C1). Green represents isotype control; red represents anti-Caspase-8 antibody. Goat anti-mouse PE conjugate was used as secondary antibody. (Cells were fixed with 4% paraformaldehyde for 10 min and washed with PBS by centrifuging at 1100 for 5 min followed by permeabilization for 20 min and washed again as mentioned above. Then cell were incubated with primary antibody for 45 min. and after washing the cells twice in PBS, incubated with conjugated secondary antibody for 30 min. Data acquisition was done after washing twice with PBS as mentioned above).)

Flow Cytometry (FC/FACS) (Fig-3: Intracellular Flow analysis of Caspase-8 antibody in Jurkat cells using 0.5 ug/ 10^6 cells of anti-Caspase-8 antibody (ABM14C1). Green represents isotype control; red represents anti-Caspase-8 antibody. Goat anti-mouse PE conjugate was used as secondary antibody. (Cells were fixed with 4% paraformaldehyde for 10 min and washed with PBS by centrifuging at 1100 for 5 min followed by permeabilization for 20 min and washed again as mentioned above. Then cell were incubated with primary antibody for 45 min. and after washing the cells twice in PBS, incubated with conjugated secondary antibody for 30 min. Data acquisition was done after washing twice with PBS as mentioned above).)

Immunohistochemistry (IHC)

(Fig-4: Immunohistochemical analysis of Caspase-8 in human Esophagus using anti-Caspase-8 antibody (Clone: ABM14C1) at 5 ug/ml.)

Immunohistochemistry (IHC) (Fig-4: Immunohistochemical analysis of Caspase-8 in human Esophagus using anti-Caspase-8 antibody (Clone: ABM14C1) at 5 ug/ml.)

Immunohistochemistry (IHC)

(Fig-5: Immunohistochemical analysis of Caspase-8 in human Tonsil using anti-Caspase-8 antibody (Clone: ABM14C1) at 5 ug/ml.)

Immunohistochemistry (IHC) (Fig-5: Immunohistochemical analysis of Caspase-8 in human Tonsil using anti-Caspase-8 antibody (Clone: ABM14C1) at 5 ug/ml.)

Western Blot (WB)

(Figure-6: Western blot analysis of Caspase-8. Anti-Caspase-8 antibody (Clone: ABM14C1) was used at 4 ug/ml on EL-4 lysate.)

Western Blot (WB) (Figure-6: Western blot analysis of Caspase-8. Anti-Caspase-8 antibody (Clone: ABM14C1) was used at 4 ug/ml on EL-4 lysate.)
Related Product Information for anti-CASP8 antibody
Apoptosis occurs during normal cellular development and involves dramatic changes in cellular structure. Disruption of apoptosis may contribute to cancer as well as other autoimmune diseases. Caspase family of cysteine proteases has been shown to play a key role in apoptosis. Caspase-8 is a 55 kDa cytosolic protein that is synthesized as an inactive pro-enzyme. Activation of caspase-8 involves a two-step proteolysis: the cleavage of caspase-8 to generate a 43 and a 12 kDa fragment which is further processed to 10 kDa. The p43 is then cleaved to yield p26 and the release of the active site containing p18.The Active/Cleaved Caspase-8 polyclonal antisera recognizes the large and small subunits of active/cleaved caspase-8. Whereas the antisera has a strong preference for active/cleaved caspase-8, in some cell or tissue systems or techniques the antisera may also recognize the proform of caspase-8 as well as intermediate caspase-8 cleavage fragments.
Product Categories/Family for anti-CASP8 antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
841
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
61,836 Da
NCBI Official Full Name
caspase-8 isoform C
NCBI Official Synonym Full Names
caspase 8
NCBI Official Symbol
CASP8
NCBI Official Synonym Symbols
CAP4; MACH; MCH5; FLICE; ALPS2B; Casp-8
NCBI Protein Information
caspase-8
UniProt Protein Name
Caspase-8
Protein Family
UniProt Gene Name
CASP8
UniProt Synonym Gene Names
MCH5; CASP-8; FLICE; MACH

NCBI Description

This gene encodes a member of the cysteine-aspartic acid protease (caspase) family. Sequential activation of caspases plays a central role in the execution-phase of cell apoptosis. Caspases exist as inactive proenzymes composed of a prodomain, a large protease subunit, and a small protease subunit. Activation of caspases requires proteolytic processing at conserved internal aspartic residues to generate a heterodimeric enzyme consisting of the large and small subunits. This protein is involved in the programmed cell death induced by Fas and various apoptotic stimuli. The N-terminal FADD-like death effector domain of this protein suggests that it may interact with Fas-interacting protein FADD. This protein was detected in the insoluble fraction of the affected brain region from Huntington disease patients but not in those from normal controls, which implicated the role in neurodegenerative diseases. Many alternatively spliced transcript variants encoding different isoforms have been described, although not all variants have had their full-length sequences determined. [provided by RefSeq, Jul 2008]

Uniprot 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.

Research Articles on CASP8

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Product Notes

The CASP8 casp8 (Catalog #AAA668940) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The Monoclonal Antibody to Caspase-8 (Clone: ABM14C1) reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's Caspase-8 can be used in a range of immunoassay formats including, but not limited to, Immunohistochemistry (IHC), Western Blot (WB), Flow Cytometry (FC/FACS). WB: 4-6 ug/ml FC/FACS: 0.5-1 ug/10^6 IHC: 5-10 ug/ml. Researchers should empirically determine the suitability of the CASP8 casp8 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Caspase-8, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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