Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Recommended positive controls: 293T, A431, HeLa, HepG2.
Predicted reactivity: Mouse (98%), Rat (98%), Xenopus laevis (82%), Chicken (89%).
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
The ubiquitin-proteosome pathway of protein degradation is one of the mechanisms that ensure the proper level of cellular proteins. The ubiquitin-like (UbL) and ubiquitin-associated (UBA) domain containing protein family is thought to be involved in proteosomal degradation. One such protein is CIP75, also known as ubiquilin-4, interacts with a number of proteins such as Ataxin-1 and Connexin-43, resulting in an increased rate of turnover of these proteins. Overexpression CIP75 led to a significant reduction of Connexin-43 half-life, with the opposite being observed in siRNA knockdown experiments. CIP75 contains an N-terminal UbL domain which is thought to interact with proteins of the 26S proteosome complex and a C-terminal UBA domain which appears to mediate its interaction with Connexin-75. At least three isoforms of CIP75 are known to exist.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: A1Up; Ataxin-1 interacting ubiquitin-like protein; ataxin-1 ubiquitin-like interacting protein; Ataxin-1 ubiquitin-like-interacting protein A1U; CIP75; Connexin43-interacting protein of 75 kDa; RP11-336K24.8; Ubiquilin-4
Gene Aliases: A1U; A1Up; AI663987; C1orf6; CIP75; UBIN; UBQLN4
UniProt ID: (Human) Q9NRR5, (Mouse) Q99NB8
Entrez Gene ID: (Human) 56893, (Mouse) 94232
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