CDK5R1 antibody

Catalog No. ABIN361804

Product Details anti-CDK5R1 Antibody

Target: CDK5R1 (Cyclin-Dependent Kinase 5, Regulatory Subunit 1 (p35) (CDK5R1))

Reactivity: Human

Host: Mouse

Clonality: Monoclonal

Conjugate: This CDK5R1 antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Immunohistochemistry (IHC), Immunofluorescence (IF), Immunoprecipitation (IP), Immunocytochemistry (ICC), Antibody Array (AA)

Specificity: Detects ~23 kDa.

Cross-Reactivity: Chicken, Guinea Pig, Human, Mouse, Rabbit, Saccharomyces cerevisiae

Purification: Protein G Purified

Immunogen: Recombinant human full length p23 protein

Clone: JJ6

Isotype: IgG1

Application Details

Application Notes:

• WB (1:2000) IHC (1:100)
• ICC/IF (1:100)
• optimal dilutions for assays should be determined by the user.

Comment:

0.5 μg/ml of ABIN361804 was sufficient for detection of p23 in 20 μg of heat shocked cell lysate by colorimetric immunoblot analysis using Goat anti-mouse IgG:HRP as the secondary antibody.

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: PBS, 50 % glycerol, 0.09 % sodium azide, Storage buffer may change when conjugated

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: -20°C

References for anti-CDK5R1 antibody (ABIN361804)

Shimamura, Perera, Foley, Sang, Rodig, Inoue, Chen, Li, Carretero, Li, Sinha, Carey, Borgman, Jimenez, Meyerson, Ying, Barsoum, Wong, Shapiro: "Ganetespib (STA-9090), a nongeldanamycin HSP90 inhibitor, has potent antitumor activity in in vitro and in vivo models of non-small cell lung cancer." in: Clinical cancer research : an official journal of the American Association for Cancer Research, Vol. 18, Issue 18, pp. 4973-85, (2012) (PubMed).

Target Details for CDK5R1

Target: CDK5R1 (Cyclin-Dependent Kinase 5, Regulatory Subunit 1 (p35) (CDK5R1))

Alternative Name: p23 (CDK5R1 Products)

Synonyms: CDK5P35 antibody, CDK5R antibody, NCK5A antibody, p23 antibody, p25 antibody, p35 antibody, p35nck5a antibody, cdk5r1 antibody, zgc:92814 antibody, CDK5R1 antibody, Cdk5r antibody, P25/P35 antibody, D11Bwg0379e antibody, Xp35.1 antibody, cyclin dependent kinase 5 regulatory subunit 1 antibody, cyclin-dependent kinase 5, regulatory subunit 1b (p35) antibody, cyclin-dependent kinase 5 regulatory subunit 1 antibody, S100 calcium binding protein A9 antibody, cyclin-dependent kinase 5, regulatory subunit 1 (p35) antibody, cyclin-dependent kinase 5, regulatory subunit 1 (p35) L homeolog antibody, CDK5R1 antibody, cdk5r1b antibody, Cdk5r1 antibody, S100A9 antibody, cdk5r1.L antibody

Background: P23 is a highly conserved ubiquitous protein, known to have an important function as a cochaperone for the HSP90 chaperoning system (1). Studies have revealed that p23 is a small protein (18 to 25 kDa) with a simple structure (2, 3). p23 does not have any structural homology with any other known proteins (1). p23 was first discovered as a part of the HSP90-progesterone receptor complex along with HSP70, p54 and p50 (1). p23 is a phosphor-protein, which is highly acidic and has an aspartic acid-rich c-terminal domain (1). Numerous studies have found p23 to be associated with other client proteins like Fes tyrosine kinase (4), the heme regulated kinase HRI (5), hsf1 transcription factor (4), aryl hydrocarbon receptor (4), telomerase (6), and Hepadnavirus reverse transcriptase (7). In spite of several years of study, the exact functional significance of p23 is still not clear (8). p23 is thought to be involved in the adenosine triphosphate-mediated HSP90 binding of client proteins (8). Since many HSP90 client proteins are involved in oncogenic survival signaling, a recent study has concluded p23 to be a promising target in leukemic apoptosis (9). HSP90 and its co-chaperone p23 are certainly among the emerging anti-tumor targets in oncology.

Gene ID: 10728

NCBI Accession: NP_006592

UniProt: Q15185

Pathways: Stem Cell Maintenance, Regulation of Cell Size, Positive Regulation of Endopeptidase Activity