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Product Name Caspase-9 Chinese Name Caspase-9Recombinant rabbit monoclonal anti Alias Caspase-9 subunit p35; Apaf-3; APAF 3; APAF3; Apoptosis related cysteine peptidase; Apoptotic protease activating factor 3; Apoptotic protease MCH 6; Apoptotic protease MCH6; CASP 9; CASP9; Caspase 9; Caspase 9 apoptosis related cysteine protease; Caspase 9 precursor; Caspase 9c; Caspase9; Caspase9 subunit p10; ICE LAP6; ICE like apoptotic protease 6; RNCASP9; MCH 6; MCH6; OTTHUMP00000044594; CASP9_HUMAN. 活化半胱胺酸蛋白酶蛋白-9抗体 literatures Specific References (1) | SLM-52566R has been referenced in 1 publications.[IF=2.817] Qing Jin. et al. 125 I seeds irradiation inhibits tumor growth and induces apoptosis by Ki-67, P21, survivin, livin and caspase-9 expression in lung carcinoma xenografts. Radiat Oncol. 2020 Dec;15(1):1-10 IHC ; Human.Research Area Tumour Cell biology Apoptosis Immunogen Species Rabbit Clonality Monoclonal Clone NO. 1D7 React Species Human, (predicted: Mouse, ) Applications WB=1:1000-2000 IP=1:10-50
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 35/50kDa Cellular localization cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human Caspase-9 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail Caspase 9 (also known as ICE like apoptotic protease 6 (ICE LAP6), apoptotic protease Mch6, and apoptotic protease activating factor 3 (Apaf3)) is a member of the peptidase family C14 that contains a CARD domain. This caspase is active as a heterotetramer and has been reported to have two isoforms. ProCaspase 9 has been reported to be approximately 47 kD. This caspase is present in the cytosol and, upon activation, translocates to the mitochondria. Caspase 9 is involved in the caspase activation cascade responsible for apoptosis execution and cleaves/activates Caspase 3 and Caspase 6. Caspase 9 is inhibited by the dominant negative isoform, BclXL, cIAP1, cIAP2, XIAP, and Livin. This caspase becomes activated when recruited to Apaf1/cytochrome c complex, and following cleavage by Apaf1, granzyme B, Caspase 3, possibly Caspase 8 and Caspase 10 into large p37 and small p10 subunits. Caspase 9 intereacts with BIRC7 and has been shown to cleave PARP and vimentin.
Function:
Involved in the activation cascade of caspases responsible for apoptosis execution. Binding of caspase-9 to Apaf-1 leads to activation of the protease which then cleaves and activates caspase-3. Proteolytically cleaves poly(ADP-ribose) polymerase (PARP).
Isoform 2 lacks activity is an dominant-negative inhibitor of caspase-9.
Subunit:
Heterotetramer that consists of two anti-parallel arranged heterodimers, each one formed by a 35 kDa (p35) and a 10 kDa (p10) subunit. Caspase-9 and APAF1 bind to each other via their respective NH2-terminal CED-3 homologous domains in the presence of cytochrome C and ATP. Interacts (inactive form) with EFHD2. Interacts with HAX1. Interacts with BIRC2/c-IAP1, XIAP/BIRC4, BIRC5/survivin, BIRC6/bruce and BIRC7/livin.
Tissue Specificity:
Ubiquitous, with highest expression in the heart, moderate expression in liver, skeletal muscle, and pancreas. Low levels in all other tissues. Within the heart, specifically expressed in myocytes.
Post-translational modifications:
Cleavages at Asp-315 by granzyme B and at Asp-330 by caspase-3 generate the two active subunits. Caspase-8 and -10 can also be involved in these processing events.
Phosphorylated at Thr-125 by MAPK1/ERK2. Phosphorylation at Thr-125 is sufficient to block caspase-9 processing and subsequent caspase-3 activation.
Similarity:
Belongs to the peptidase C14A family.
Contains 1 CARD domain.
SWISS:
P55211
Gene ID:
842
Database links:Entrez Gene: 842 Human
Entrez Gene: 12371 Mouse
Omim: 602234 Human
SwissProt: P55211 Human
SwissProt: Q4FJK5 Mouse
Unigene: 329502 Human
Unigene: 88829 Mouse
Unigene: 32199 Rat
Product Picture Sample:
Lane 1: Hela (Human) Cell Lysate at 30 ug
Lane 2: A549 (Human) Cell Lysate at 30 ug
Lane 3: HepG2 (Human) Cell Lysate at 30 ug
Primary: Anti-Caspase-9 (SLM-52566R) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 35/50 kD
Observed band size: 44 kD
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