Anti-Cleaved Caspase-3 antibody [E83-77],Abcam,AB32042

Anti-Cleaved Caspase-3 antibody [E83-77] (ab32042) was developed by Abcam using patented rabbit monoclonal antibody technology and is validated for use in ICC/IF and WB. Anti-Cleaved Caspase-3 antibody [E83-77] (ab32042) was first used in a scientific publication in 1994 and has been cited over 610 times in peer reviewed journals. It's performance in Western Blot in human samplesis trusted by the scientific community. Abcam's high quality manufacturing and validation processes ensure Anti-Cleaved Caspase-3 antibody [E83-77] (ab32042) has high sensitivity and specificity alongside high lot-to-lot consistency and reproducibility. The specificity of Anti-Cleaved Caspase-3 antibody [E83-77] (ab32042) has been confirmed by Western Blot testing in Cleaved Caspase-3 knockout HAP1 cells. Anti-Cleaved Caspase-3 antibody [E83-77] (ab32042) has 25 independent reviews from customers. Anti-Cleaved Caspase-3 antibody [E83-77] (ab32042) specifically detects Cleaved Caspase-3 (UniProt ID: P42574; Molecular weight: 17kDa) and is sold in a convenient trial size to enable initial testing (20 µL) and larger sizes for subsequent scaling up experiments (100 µL and 1 mL). Conjugation-ready, carrier free format available for antibody clone E83-77 - ab208003 . Cleaved Caspase-3 is a crucial marker of apoptosis, the programmed cell death process. It is the activated form of Caspase-3, resulting from proteolytic cleavage. Cleaved Caspase-3 plays a vital role in executing apoptosis by cleaving various cellular substrates, leading to cell dismantling. Researchers use Cleaved Caspase-3 as a reliable indicator of apoptosis in studies of cancer, neurodegenerative diseases and other conditions involving cell death. Its detection is essential for understanding the mechanisms of apoptosis and developing targeted therapies. In cancer research, cleaved Caspase-3 is used to assess the effectiveness of anti-cancer therapies that induce apoptosis in tumor cells. Elevated levels of cleaved Caspase-3 have been associated with better prognosis in certain cancers, such as oral tongue squamous cell carcinoma. Additionally, cleaved Caspase-3 has been implicated in non-apoptotic roles, such as promoting angiogenesis and chemotherapy resistance. Neurodegenerative Diseases: In neurodegenerative diseases like Alzheimer's (AD) and Parkinson's (PD) disease, cleaved Caspase-3 is involved in the apoptotic pathways that lead to neuronal cell death. For instance, caspase-3-cleaved Tau aggregates more easily than full-length Tau, contributing to the pathology of Alzheimer's disease. Understanding the role of cleaved Caspase-3 in these diseases helps researchers develop targeted therapies to mitigate neuronal loss and disease progression. Patented technology Our RabMAb ® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb ® patents . What are the advantages of a recombinant monoclonal antibody? This product is a recombinant monoclonal antibody, which offers several advantages including: - High batch-to-batch consistency and reproducibility - Improved sensitivity and specificity - Long-term security of supply - Animal-free batch production For more information, read more on recombinant antibodies . Species reactivity Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.

Host

Rabbit

Reactivity

Human

Application

WB, ICC/IF

Platform ID

BAB013992574

Abcam

Headquarters

Discovery Drive Cambridge Biomedical Campus Cambridge CB2 0AX UK

Contact

Tel: +44 (0)1223 696000
Fax: +44 (0)1223 215 215

Product Specifications
Scientific Background

Specifications

NameAnti-Cleaved Caspase-3 antibody [E83-77]
Cat. No.AB32042
HostRabbit
IsotypeIgG
ReactivityHuman
ApplicationWB, ICC/IF
ClonalityMonoclonal
Clone NumberE83-77
Concentration1.504 mg/mL Batch dependent concentration
ImmunogenThe exact immunogen used to generate this antibody is proprietary information.
PurityAffinity purification Protein A
Appearance/FormLiquid
ShippingBlue Ice
FormulationpH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 50% Glycerol (glycerin, glycerine), 0.05% BSA
Storage-20°C
Regulatory StatusResearch Use Only

Scientific Background

Target data Thiol protease that acts as a major effector caspase involved in the execution phase of apoptosis (PubMed : 18723680, PubMed : 20566630, PubMed : 23650375, PubMed : 35338844, PubMed : 35446120, PubMed : 7596430). Following cleavage and activation by initiator caspases (CASP8, CASP9 and/or CASP10), mediates execution of apoptosis by catalyzing cleavage of many proteins (PubMed : 18723680, PubMed : 20566630, PubMed : 23650375, PubMed : 7596430). At the onset of apoptosis, it proteolytically cleaves poly(ADP-ribose) polymerase PARP1 at a '216-Asp-|-Gly-217' bond (PubMed : 10497198, PubMed : 16374543, PubMed : 7596430, PubMed : 7774019). Cleaves and activates sterol regulatory element binding proteins (SREBPs) between the basic helix-loop-helix leucine zipper domain and the membrane attachment domain (By similarity). Cleaves and activates caspase-6, -7 and -9 (CASP6, CASP7 and CASP9, respectively) (PubMed : 7596430). Cleaves and inactivates interleukin-18 (IL18) (PubMed : 37993714, PubMed : 9334240). Involved in the cleavage of huntingtin (PubMed : 8696339). Triggers cell adhesion in sympathetic neurons through RET cleavage (PubMed : 21357690). Cleaves DSG2 in response to apoptosis resulting in a loss of full length DSG2 at desmosome cell junctions and subsequent loss of cell-cell adhesion (PubMed : 17559062). Also cleaves JUP in response to apoptosis (PubMed : 17559062). Cleaves and inhibits serine/threonine-protein kinase AKT1 in response to oxidative stress (PubMed : 23152800). Acts as an inhibitor of type I interferon production during virus-induced apoptosis by mediating cleavage of antiviral proteins CGAS, IRF3 and MAVS, thereby preventing cytokine overproduction (PubMed : 30878284). Also involved in pyroptosis by mediating cleavage and activation of gasdermin-E (GSDME) (PubMed : 35338844, PubMed : 35446120). Cleaves XRCC4 and phospholipid scramblase proteins XKR4, XKR8 and XKR9, leading to promote phosphatidylserine exposure on apoptotic cell surface (PubMed : 23845944, PubMed : 33725486). Cleaves BIRC6 following inhibition of BIRC6-caspase binding by DIABLO/SMAC (PubMed : 36758104, PubMed : 36758106). See full target information CASP3

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