STUB1 antibody (AA 203-231)

Catalog No. ABIN3032755

Product Details anti-STUB1 Antibody

Target: STUB1 (STIP1 Homology and U-Box Containing Protein 1 (STUB1))

Binding Specificity: AA 203-231

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This STUB1 antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Immunohistochemistry (IHC)

Cross-Reactivity (Details): Expected species reactivity: Mouse, Chicken

Purification: Antigen affinity purified

Immunogen: A portion of amino acids 203-231 from the human protein was used as the immunogen for this STUB1 antibody.

Isotype: Ig Fraction

Application Details

Application Notes: Titration of the STUB1 antibody may be required due to differences in protocols and secondary/substrate sensitivity.\. Western blot: 1:1000,IHC (Paraffin): 1:50-1:100

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: In 1X PBS pH 7.4 with 0.09 % sodium azide

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Aliquot the STUB1 antibody and store frozen at -20°C or colder. Avoid repeated freeze-thaw cycles.

Target Details for STUB1

Target: STUB1 (STIP1 Homology and U-Box Containing Protein 1 (STUB1))

Alternative Name: STUB1 (STUB1 Products)

Background: CHIP is an E3 ligase for nNOS whose action is facilitated by (and possibly requires) its interaction with nNOS-bound hsp70. Co-chaperone CHIP, possibly with another E3 ligase(s), modulates the ubiquitylation of mutant Cu/Zn-superoxide dismutase and renders them more susceptible for proteasomal degradation. CHIP functions as a negative regulator of AR transcriptional activity by promoting AR degradation. CHIP-Hsc70 complex ubiquitinates phosphorylated tau and enhances cell survival. CHIP can interact with the Smad1/Smad4 proteins and block BMP signal transduction through the ubiquitin-mediated degradation of Smad proteins. CHIP E3 controls both the association of Hsp70/Hsp90 chaperones with ErbB2 and the down-regulation of ErbB2 induced by inhibitors of Hsp90. CHIP is associated with Parkin and enhances its ubiquitin ligase activity related to Parkinson's disease.

UniProt: Q9UNE7

Pathways: Regulation of Hormone Metabolic Process, Response to Water Deprivation