Rb(Phospho-S807) Antibody

Catalog Number:

13345

Amount:

100μg

Price:

$319

Swiss-Prot No:

Swiss-Prot#:P06400

Form of Antibody:

1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.

Storage/Stability:

Immunogen:

Synthetic phospho-peptide corresponding to residues surrounding Ser807 of human Rb.

Purification:

ProA affinity purified

Specificity/Sensitivity:

Applications:

WB, ICC/IF, IHC

Background:

Pediatric cancer retinoblastoma and the formation of other human tumors can be attributed to mutations in the retinoblastoma tumor suppressor gene (Rb). The Rb protein regulates differentiation, apoptosis and cell cycle control by coordinating the cell cycle at G1-S with transcriptional machinery. During G1, cyclin D-dependent kinase-mediated phosphorylation of Rb at Ser 795 marks the conversion of Rb from a transcriptionally repressive, hypophosphorylated state to an inactive, phosphorylated state, which may be sustained through mitosis by differential phosphorylation of up to 16 putative serine or threonine residues, including Ser 249/Thr 252, Thr 373, Thr 356, Ser 780, Ser-807/ Ser 811 and Thr 821/Thr 826. Hypophosphorylated Rb represses the transcription of genes controlling the cell cycle through direct protein-protein interactions and through the recruitment of histone deacetylase.

References:

appl_detail:

WB: 1:1,000-1:2,000
IHC: 1:50-1:200
ICC: 1:50-1:200

Datasheet PDF