C-Cbl, active, Recombinant, Human, GST-Tag (E3 ubiquitin-protein ligase CBL, Casitas B-lineage lymphoma proto-oncogene, RING finger protein 55, Signal transduction protein CBL, CBL2, RNF55)

Catalog No : USB-029430
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Product name C-Cbl, active, Recombinant, Human, GST-Tag (E3 ubiquitin-protein ligase CBL, Casitas B-lineage lymphoma proto-oncogene, RING finger protein 55, Signal transduction protein CBL, CBL2, RNF55)
Catalog No USB-029430
Supplier’s Catalog No 029430
Supplier US Biologicals
Source antigen Recombinant, Sf21
Reactivity
Cross reactivity
Applications
Molecular weight 127
Storage -70°C
Other names
Grade Purified
Purity ~75% (SDS-PAGE, Coomassie blue staining)
Form Supplied as a liquid in 50mM Tris-HCl, pH 7.5, 300mM sodium chloride, 0.1mM EGTA, 0.03% Brij-35, 270mM sucrose, 1mM benzamidine, 0.2mM PMSF, 0.1% 2-mercaptoethanol.
Reactivity life 6 months
Note For reserch purpose only
Purity ~75% (SDS-PAGE, Coomassie blue staining)
Description Intracellular signals mediated by receptor tyrosine kinases play a pivotal role in morphogenesis, cell fate determination and pathogenesis. c-Cbl is a ubiquitin ligase (E3) that facilitates the regulation of these pathways, attenuating signalling through ubiquitination and subsequent protein degradation. c-Cbl contains several functional domains, including a tyrosine kinase-binding domain that associates with a number of protein tyrosine kinases in a phosphorylation-dependent manner, a catalytic RING-finger domain that interacts with E2s and is essential for E3 activity and a C-terminal proline rich domain which mediates interactions with SH3 containing proteins. Mutations in the gene for c-Cbl have been implicated in a number of human cancers, particularly acute myeloid leukaemia. Source: Recombinant protein corresponding to full length human c-Cbl, fused to GST-tag at N-terminal, expressed by baculovirus in Sf21 insect cells Molecular Weight: ~127kD Storage and Stability: Aliquot to avoid repeated freezing and thawing and store at -70°C. Aliquots are stable for 6 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.