Caspase-4 Monoclonal Antibody(Capture) (AN001480P)
For research use only.
Verified Samples | Verified Samples in ELISA: Recombinant Human Caspase-4 protein, Human serum, Human plasma |
Dilution | ELISA Capture 2-8 μg/mL |
Isotype | IgG1 |
Host | Rat |
Reactivity | Human |
Applications | ELISA Capture |
Clonality | Monoclonal |
Immunogen | Recombinant Human Caspase-4 protein expressed by E.coli |
Abbre | Caspase-4 |
Synonyms | Caspase-4, CASP-4, ICE and Ced-3 homoLog 2, ICE(reL)-II, Mih1, Protease TX, CASP4, ICH2 |
Swissprot | |
Concentration | 1 mg/mL |
Buffer | Phosphate buffered solution, pH 7.2, containing 0.05% proclin 300. |
Purification Method | Protein A/G Purification |
Research Areas | Cell Biology, Cancer, Metabolism |
Clone No. | 3A9 |
Conjugation | Unconjugated |
Storage | Store at 4°C valid for 12 months or -20°C valid for long term storage, avoid freeze / thaw cycles. |
Shipping | The product is shipped with ice pack, upon receipt, store it immediately at the temperature recommended. |
background | Inflammatory caspase that acts as the effector of the non-canonical inflammasome by mediating lipopolysaccharide (lPS)-induced pyroptosis .Also indirectly activates the NlRP3 and NlRP6 inflammasomes. Acts as a thiol protease that cleaves a tetrapeptide after an Asp residue at position P1: catalyzes cleavage of CGAS,GSDMD and Il18 . Effector of the non-canonical inflammasome independently of NlRP3 inflammasome and CASP1: the non-canonical inflammasome promotes pyroptosis through GSDMD cleavage without involving secretion of cytokine Il1B and Il18 . In the non-canonical inflammasome,CASP4 is activated by direct binding to lPS without the need of an upstream sensor . lPS-binding promotes CASP4 activation and CASP4-mediated cleavage of GSDMD,followed by pyroptosis of infected cells and their extrusion into the gut lumen . Also indirectly promotes secretion of mature cytokines (Il1A,Il18 and HMGB1) downstream of GSDMD-mediated pyroptosis via activation of the NlRP3 and NlRP6 inflammasomes . Involved in NlRP3-dependent CASP1 activation and Il1B and Il18 secretion in response to non-canonical activators,such as UVB radiation or cholera enterotoxin . Involved in NlRP6 inflammasome-dependent activation in response to lipoteichoic acid (lTA),a cell-wall component of Gram-positive bacteria,which leads to CASP1 activation and Il1B and Il18 secretion . Involved in lPS-induced Il6 secretion,this activity may not require caspase enzymatic activity. The non-canonical inflammasome is required for innate immunity to cytosolic,but not vacuolar,bacteria. Plays a crucial role in the restriction of S.typhimurium replication in colonic epithelial cells during infection. |
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Unconjugated
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