What is the catalog number for Recombinant human CHIP/STUB1 protein?

The catalog number for Recombinant human CHIP/STUB1 protein is CHP0905-100.

What sizes are available for Recombinant human CHIP/STUB1 protein?

Recombinant human CHIP/STUB1 protein is available in the following size(s): 100 µg.

Is Recombinant human CHIP/STUB1 protein in stock?

Recombinant human CHIP/STUB1 protein is currently made to order / not held in immediate stock. Contact us for lead time.

Recombinant human CHIP/STUB1 protein

CHIP, also known as STuB1, is a cytoplasmic protein whose amino acid sequence is highly conserved across species. CHIP interacts with the molecular chaperones Hsc70-Hsp70 and Hsp90 through its TPR domain, whereas its u-box domain contains its E3 ubiquitin ligase activity. Its interaction with these molecular chaperones results in client substrate ubiquitylation and degradation by the proteasome. Thus, CHIP acts to tilt the folding-refolding machinery toward the degradative pathway, and it serves as a link between the two. Recombinant human CHIP protein was expressed in E. coli and purified by using conventional chromatography techniques.

Product Specifications

Product Name Alternative

Carboxy terminus of HSP70 interacting protein, STuB1, HSPABP2, NY-CO-7, SDCCAG7, uBOX1, Carboxy terminus of HSP70 interacting protein Antigen NY CO 7, CLL associated antigen KW 8, Carboxy terminus of Hsp70p interacting protein, CHIP, E3 ubiquitin protein ligase CHIP, STuB 1, uBOX 1, Heat shock protein A binding protein 2 (c terminal), NY CO 7, Serologically defined colon cancer antigen 7, STIP1 homology and u Box containing protein 1.

Expression System

E.coli

Antigen Species

Human

Tag

Non-Tagged

Applications

SDS-PAGE

Concentration

1 mg/mL (determined by Bradford assay)

Endotoxin

< 1 EU per 1ug of protein (determined by LAL method)

Purity

> 90% by SDS-PAGE

Molecular Weight

34.8 kDa (303aa) confirmed by MALDI-TOF

Additionnal Information

CHIP, STUB1, Carboxy terminus of HSP70 interacting protein, STuB1, HSPABP2, NY-CO-7, SDCCAG7, uBOX1, Carboxy terminus of HSP70 interacting protein Antigen NY CO 7, CLL associated antigen KW 8, Carboxy terminus of Hsp70p interacting protein, CHIP, E3 ubiquitin protein ligase CHIP, STuB 1, uBOX 1, Heat shock protein A binding protein 2 (c terminal), NY CO 7, Serologically defined colon cancer antigen 7, STIP1 homology and u Box containing protein 1., CHP0905-10 µg, CHP0905-20 µg, CHP0905-50 µg, CHP0905-100 µg, CHP0905-250 µg, CHP0905-500 µg, CHP0905-1 mg, CHP0905-10, CHP0905-20, CHP0905-50, CHP0905-100, CHP0905-250, CHP0905-500, CHP0905-1

References & Citations

Kajiro M., et al. (2009) Nat Cell Biol. 11 (3) :312-9.; ; Ko HS., et al. (2009) Proc Natl Acad Sci. 106 (8) :2897-902.;

Storage Conditions

Can be stored at 2°C to 8°C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Formulation

Liquid in. 20 mM Tris-HCl buffer (pH 7.5) containing 5mM DTT, 10% glycerol

Scientific Category

Heat Shock Proteins

NCBI Accession Number

NP_005852

Uniprot Accession Number

Q9UNE7

Species

Human

AA Sequence

MKGKEEKEGG ARLGAGGGSP EKSPSAQELK EQGNRLFVGR KYPEAAACYG RAITRNPLVA VYYTNRALCY LKMQQHEQAL ADCRRALELD GQSVKAHFFL GQCQLEMESY DEAIANLQRA YSLAKEQRLN FGDDIPSALR IAKKKRWNSI EERRIHQESE LHSYLSRLIA AERERELEEC QRNHEGDEDD SHVRAQQACI EAKHDKYMAD MDELFSQVDE KRKKRDIPDY LCGKISFELM REPCITPSGI TYDRKDIEEH LQRVGHFDPV TRSPLTQEQL IPNLAMKEVI DAFISENGWV EDY