Name: Human STUB1 Recombinant Protein
Synonyms: E3 Ubiquitin-Protein Ligase CHIP;Antigen NY-CO-7;CLL-Associated Antigen KW-8;Carboxy Terminus of Hsp70-Interacting Protein;STIP1 Homology and U Box-Containing Protein 1;STUB1;CHIP
Expression host: E.coli
Sequence: Met 1-Tyr303
Accesstion: Q9UNE7
Species: Human
Mol_Mass: 34.9 kDa
AP_Mol_Mass: 33 kDa
Tag: None
Purity: > 95 % as determined by reducing SDS-PAGE.
Endotoxin:
Storage: Store at
Shipping: This product is provided as liquid. It is shipped at frozen temperature with blue ice/gel packs. Upon receipt, store it immediately at
Formulation: Supplied as a 0.2 μm filtered solution of PBS, pH7.4.
Reconstitution: Not Applicable
Background: E3 Ubiquitin-Protein Ligase CHIP is a cytoplasmic protein. CHIP is highly expressed in skeletal muscle, heart, pancreas, brain and placenta. CHIP interacts with the molecular chaperones Hsc70-Hsp70 and Hsp90 through its TPR domain; lead to in client substrate ubiquitylation and degradation by the proteasome. CHIP targets misfolded chaperone substrates towards proteasomal degradation. CHIP mediates transfer of non-canonical short ubiquitin chains to HSPA8 that have no effect on HSPA8 degradation. CHIP plays a role in base-excision repair: catalyzes polyubiquitination by amplifying the HUWE1/ARF-BP1-dependent monoubiquitination and leading to POLB-degradation by the proteasome. It also may regulate the receptor stability and activity through proteasomal degradation.
MedChemExpress (MCE) recombinant proteins include: cytokines, enzymes, growth factors, hormones, receptors, transcription factors, antibody fragments, etc. They are often essential for supporting cell growth, stimulating cell signaling pathways, triggering or inhibiting cell differentiation; and are useful tools for elucidating protein structure and function, understanding disease onset and progression, and validating pharmaceutical targets. At MedChemExpress (MCE), we strive to provide products with only the highest quality. Protein identity, purity and biological activity are assured by our robust quality control and assurance procedures.Related category websites: https://www.medchemexpress.com/recombinant-proteins.html
Popular product recommendations:
uPAR Protein
Ephrin B3 Protein
Popular categories:
Ubiquitin-Specific Peptidase 18
Complement Component 7