Caspase 4 antibody (Internal Region)
-
- Target See all Caspase 4 (CASP4) Antibodies
- Caspase 4 (CASP4) (Caspase 4, Apoptosis-Related Cysteine Peptidase (CASP4))
-
Binding Specificity
- Internal Region
-
Reactivity
- Human, Mouse, Rat
-
Host
- Rabbit
-
Clonality
- Polyclonal
-
Conjugate
- This Caspase 4 antibody is un-conjugated
-
Application
- Western Blotting (WB), Immunohistochemistry (IHC), ELISA
- Specificity
- Caspase 4 Antibody detects endogenous levels of total Caspase 4.
- Predicted Reactivity
- Bovine,Dog
- Purification
- The antiserum was purified by peptide affinity chromatography using SulfoLinkTM Coupling Resin (Thermo Fisher Scientific).
- Immunogen
- A synthesized peptide derived from human Caspase 4, corresponding to a region within the internal amino acids.
- Isotype
- IgG
- Top Product
- Discover our top product CASP4 Primary Antibody
-
-
- Application Notes
- WB 1:500-1:2000, IHC 1:50-1:200, ELISA(peptide) 1:20000-1:40000
- Restrictions
- For Research Use only
-
- 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
- Caspase 4 (CASP4) (Caspase 4, Apoptosis-Related Cysteine Peptidase (CASP4))
- Alternative Name
- CASP4 (CASP4 Products)
- Synonyms
- ICE(rel)II antibody, ICEREL-II antibody, ICH-2 antibody, Mih1/TX antibody, TX antibody, Casp11 antibody, CASP13 antibody, CASP1 antibody, CASP4 antibody, Caspl antibody, ich-3 antibody, Casp4 antibody, caspase 4 antibody, caspase 4, apoptosis-related cysteine peptidase antibody, caspase-4 antibody, CASP4 antibody, Casp4 antibody, LOC100731032 antibody
- Background
-
Description: Inflammatory caspase (PubMed:7797510, PubMed:23516580, PubMed:25119034). Essential effector of NLRP3 inflammasome-dependent CASP1 activation and IL1B and IL18 secretion in response to non-canonical activators, such as UVB radiation, cholera enterotoxin subunit B and cytosolic LPS (PubMed:22246630, PubMed:26174085, PubMed:26173988, PubMed:26508369, PubMed:25964352). Independently of NLRP3 inflammasome and CASP1, promotes pyroptosis, through GSDMD cleavage and activation, and IL1A, IL18 and HMGB1 release in response to non-canonical inflammasome activators (PubMed:24879791, PubMed:25964352). Plays a crucial role in the restriction of Salmonella typhimurium replication in colonic epithelial cells during infection (PubMed:25121752). In later stages of the infection, LPS from cytosolic Salmonella triggers CASP4 activation, which ultimately results in pyroptosis of infected cells and their extrusion into the gut lumen, as well as in IL18 secretion. Pyroptosis limits bacterial replication, while cytokine secretion promotes the recruitment and activation of immune cells and triggers mucosal inflammation. Involved in LPS-induced IL6 secretion, this activity may not require caspase enzymatic activity (PubMed:26508369). Involved in cell death induced by endoplasmic reticulum stress and by treatment with cytotoxic APP peptides found Alzheimer's patient brains (PubMed:15123740, PubMed:22246630, PubMed:23661706). Activated by direct binding to LPS without the need of an upstream sensor (PubMed:25119034). Does not directly process IL1B (PubMed:7743998, PubMed:7797592, PubMed:7797510). During non-canonical inflammasome activation, cuts CGAS and may play a role in the regulation of antiviral innate immune activation (PubMed:28314590).
Gene: CASP4
- Molecular Weight
- 43 kDa
- Gene ID
- 837
- UniProt
- P49662
- Pathways
- Apoptosis, Caspase Cascade in Apoptosis, Positive Regulation of Endopeptidase Activity
-