Recombinant human Livin protein (Active)
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Recombinant human Livin protein (Active) is a Human Full Length protein, expressed in Baculovirus infected Sf9 cells, with >95%, suitable for SDS-PAGE, FuncS.
View Alternative Names
KIAP, LIVIN, MLIAP, RNF50, UNQ5800/PRO19607/PRO21344, BIRC7, Baculoviral IAP repeat-containing protein 7, Kidney inhibitor of apoptosis protein, Livin, Melanoma inhibitor of apoptosis protein, RING finger protein 50, RING-type E3 ubiquitin transferase BIRC7, ML-IAP
- FuncS
Unknown
Functional Studies - Recombinant human Livin protein (Active) (AB268367)
The specific activity of ab268367 was 30 nmol/min/mg in a ubiquitination assay using wild-type ubiquitin protein as substrate.
- SDS-PAGE
Unknown
SDS-PAGE - Recombinant human Livin protein (Active) (AB268367)
SDS-PAGE analysis of ab268367.
Reactivity data
Sequence info
Properties and storage information
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Specifications
Form
Liquid
Additional notes
Affinity purified.
General info
Function
Apoptotic regulator capable of exerting proapoptotic and anti-apoptotic activities and plays crucial roles in apoptosis, cell proliferation, and cell cycle control (PubMed : 11024045, PubMed : 11084335, PubMed : 11162435, PubMed : 16729033, PubMed : 17294084). Its anti-apoptotic activity is mediated through the inhibition of CASP3, CASP7 and CASP9, as well as by its E3 ubiquitin-protein ligase activity (PubMed : 11024045, PubMed : 16729033). As it is a weak caspase inhibitor, its anti-apoptotic activity is thought to be due to its ability to ubiquitinate DIABLO/SMAC targeting it for degradation thereby promoting cell survival (PubMed : 16729033). May contribute to caspase inhibition, by blocking the ability of DIABLO/SMAC to disrupt XIAP/BIRC4-caspase interactions (PubMed : 16729033). Protects against apoptosis induced by TNF or by chemical agents such as adriamycin, etoposide or staurosporine (PubMed : 11084335, PubMed : 11162435, PubMed : 11865055). Suppression of apoptosis is mediated by activation of MAPK8/JNK1, and possibly also of MAPK9/JNK2 (PubMed : 11865055). This activation depends on TAB1 and MAP3K7/TAK1 (PubMed : 11865055). In vitro, inhibits CASP3 and proteolytic activation of pro-CASP9 (PubMed : 11024045).. Isoform 1. Blocks staurosporine-induced apoptosis (PubMed : 11322947). Promotes natural killer (NK) cell-mediated killing (PubMed : 18034418).. Isoform 2. Blocks etoposide-induced apoptosis (PubMed : 11162435, PubMed : 11322947). Protects against natural killer (NK) cell-mediated killing (PubMed : 18034418).
Sequence similarities
Belongs to the IAP family.
Post-translational modifications
Autoubiquitinated and undergoes proteasome-mediated degradation.. The truncated protein (tLivin) not only loses its anti-apoptotic effect but also acquires a pro-apoptotic effect.
Subcellular localisation
Nucleus
Target data
Product promise
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