06-503-I
Anti-Caspase 1 Antibody
from rabbit, purified by affinity chromatography
Synonym(s):
Caspase-1, CASP-1, Interleukin-1 beta convertase, IL-1BC, Interleukin-1 beta-converting enzyme, ICE, IL-1 beta-converting enzyme, p45
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About This Item
UNSPSC Code:
12352203
NACRES:
NA.41
eCl@ss:
32160702
Conjugate:
unconjugated
Clone:
polyclonal
Application:
IHC, WB
Citations:
7
biological source
rabbit
Quality Level
conjugate
unconjugated
antibody form
affinity isolated antibody
antibody product type
primary antibodies
clone
polyclonal
purified by
affinity chromatography
species reactivity
human
technique(s)
immunohistochemistry: suitable (paraffin), western blot: suitable
NCBI accession no.
UniProt accession no.
shipped in
wet ice
target post-translational modification
unmodified
Gene Information
human ... CASP1(834)
General description
~45 kDa observed. Five isoforms between 10-45 kDa are known to exist. This antibody recognizes the P45 proenzyme (~45 kDa) and the p20 subunit (~20 kDa) of the reduced, human Caspase 1 isoforms.
Caspase-1, also known as IL-1 beta-converting enzyme (ICE), is an enzyme that cleaves the inflammatory cytokines IL-1 beta and IL-18, releasing the mature, active peptides. Caspase-1 is important for defense against pathogens and it also is involved in the induction of apoptosis. Thymocytes from caspase-1 deficient mice are resistant to Fas-mediated apoptosis, and caspase-1 is similar to the cell death gene CED-3 of C. elegans. Caspase-1 is a heterotetramer that consists of two anti-parallel heterodimers, each one formed by a 20 kDa (p20) and a 10 kDa (p10) subunit. The enzyme has a preferred cleavage site of Tyr-Val-Ala-Asp (YVAD). Caspase-1 is highly expressed in spleen and lung, and is absent from brain.
Immunogen
KLH-conjugated linear peptide corresponding to the p20 subunit of human Caspase 1.
Epitope: p20 subunit
Application
Anti-Caspase 1 Antibody is a highly specific rabbit polyclonal antibody, that targets Caspase 1 & has been tested in western blotting & IHC (Paraffin).
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected Caspase 1 in human spleen tissue. Additionally, a 1:4,000 dilution from a representative lot detected Caspase 1 in human colon tissue.
Research Sub Category
Caspases
Caspases
Biochem/physiol Actions
Other homologies: Mouse, rat, canine, porcine and feline. (92% sequence homology).
This antibody recognizes the p20 subunit of Caspase 1. This antibody may cross-react with Caspase 5 due to 92% sequence homology. Additionally, this antibody recognizes the P45 proenzyme (~45 kDa) and the p20 subunit (~20 kDa) of the reduced, human Caspase 1 isoforms.
Analysis Note
Evaluated by Western Blotting in THP-1 cell lysate.
Western Blotting Analysis: 5 µg/mL of this antibody detected Caspase 1 in 10 µg THP-1 cell lysate.
Western Blotting Analysis: 5 µg/mL of this antibody detected Caspase 1 in 10 µg THP-1 cell lysate.
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Replaces: 06-503
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Storage Class
12 - Non Combustible Liquids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Jia-Feng Chang et al.
Life (Basel, Switzerland), 12(5) (2022-05-29)
We formerly proved that uremic vascular calcification (UVC) correlates tightly with oxidative elastic lamina (EL) injury and two cell fates (apoptosis and osteocytic conversion) in smooth muscle cells (SMC) of chronic kidney disease (CKD) patients and eliminating p-cresyl sulfate (PCS)-activated
Hong-Mei Huang et al.
Zhongguo dang dai er ke za zhi = Chinese journal of contemporary pediatrics, 22(9), 1027-1033 (2020-09-17)
To study whether pyroptosis is involved in the bilirubin-induced injury of primary cultured rat cortical microglial cells. Primary cultured rat cortical microglial cells were randomly administered with 30 μmol/L bilirubin (bilirubin group), 30 μmol/L bilirubin following 30 μmol/L VX-765 pretreatment
Jialei Zhu et al.
Bioscience reports, 40(8) (2020-07-25)
Postpartum depression (PPD) is a kind of mental disorder characterized by persistent low emotions in puerperium. The most significant physiological change in postpartum is lactation which is regulated by oxytocin receptor (OXTR). However, whether OXTR is related to pathological process