PSMD10 Antibody, FITC conjugated

$210.00$377.00

Cat. No.: 44166 Categories: ,

Description

Aliases

26S proteasome regulatory subunit p28, Gankyrin, p28(GANK), PSMD10

Antibody Type

Polyclonal Antibody

Species

Human

Uniprot ID

O75832

Immunogen

Recombinant human 26S proteasome non-ATPase regulatory subunit 10 protein (1-226AA)

Raised In

Rabbit

Species Reactivity

Human

Tested Applications

ELISA;Not yet tested in other applications.

Background / Function

Acts as a chaperone during the assembly of the 26S proteasome, specifically of the PA700/19S regulatory complex (RC). In the initial step of the base subcomplex assembly is part of an intermediate PSMD10:PSMC4:PSMC5:PAAF1 module which probably assembles with a PSMD5:PSMC2:PSMC1:PSMD2 module. Independently of the proteasome, regulates EGF-induced AKT activation through inhibition of the RHOA/ROCK/PTEN pahway, leading to prolonged AKT activation. Plays an important role in RAS-induced tumorigenesis. Acts as an proto-oncoprotein by being involved in negative regulation of tumor suppressors RB1 and p53/TP53. Overexpression is leading to phosphorylation of RB1 and proteasomal degradation of RB1. Regulates CDK4-mediated phosphorylation of RB1 by competing with CDKN2A for binding with CDK4. Facilitates binding of MDM2 to p53/TP53 and the mono- and polyubiquitination of p53/TP53 by MDM2 suggesting a function in targeting the TP53:MDM2 complex to the 26S proteasome. Involved in p53-independent apoptosis. Involved in regulation of NF-kappa-B by retaining it in the cytoplasm. Binds to the NF-kappa-B component RELA and accelerates its XPO1/CRM1-mediated nuclear export.

Isotype

IgG

Conjugate

FITC

Storage Buffer

Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4

Form

Liquid

Storage

Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze.

Purity

Caprylic Acid Ammonium Sulfate Precipitation purified

Modification

26S proteasome non-ATPase regulatory subunit 10

Literature

[1]”X-ray structure of human gankyrin, the product of a gene linked to hepatocellular carcinoma.” Manjasetty B.A., Quedenau C., Sievert V., Bussow K., Niesen F., Delbruck H., Heinemann U. Proteins 55:214-217(2003). [2]”The crystal structure of gankyrin, an oncoprotein found in complexes with cyclin-dependent kinase 4, a 19 S proteasomal ATPase regulator, and the tumor suppressors Rb and p53.” Krzywda S., Brzozowski A.M., Higashitsuji H., Fujita J., Welchman R., Dawson S., Mayer R.J., Wilkinson A.J. J. Biol. Chem. 279:1541-1545(2003). [3]”Solution structure of the human oncogenic protein gankyrin containing seven ankyrin repeats and analysis of its structure-function relationship.” Yuan C., Li J., Mahajan A., Poi M.J., Byeon I.-J., Tsai M.-D. Biochemistry 43:12152-12161(2003).

Additional information

Size

50μg, 100μg

Certificate of Analysis