Phospho-Rb (Ser608) Polyclonal Antibody
Product Specifications
Background
Rb is a tumor suppressor gene which functions as a negative regulator of the cell cycle by interacting with transcription factors including E2F1, PU1, ATF2, UBF, Elf1 and cAbl. This ability of Rb to alter transcription is regulated by phosphorylation catalyzed by the cyclin dependent protein kinases (cdks) . Rb is phosphorylated on serine and threonine, but not on tyrosine residues. It forms a complex with SV40 large T antigen, adenovirus E1A, and human papilloma virus 16E. Rb protein may act by regulating transcription and loss of its function leads to uncontrolled cell growth. Aberrations in the Rb gene have been implicated in cancers of breast, colon, prostate, kidney, nasopharynx, and leukemia.
Synonyms
OSRC; P105 RB; P105RB; PP105; PP110; pRb; RB 1; RB1; RB1 protein; Retinoblastoma 1 including osteosarcoma; Retinoblastoma 1; Retinoblastoma associated protein; Retinoblastoma related osteosarcoma; Retinoblastoma susceptibility gene; Including osteosarcoma; RB_HUMAN.
Gene ID
5925
Modification Site
Ser608
Cellular Locus
Nucleus
Host
Rabbit
Cross Reactivity
Human
Target
Phospho-Rb (Ser608)
Clonality
Polyclonal
Isotype
IgG
Conjugation
Unconjugated
Source
KLH conjugated synthetic phosphopeptide derived from human Retinoblastoma associated protein around the phosphorylation site of Ser608
Applications
IHC-P, IHC-F
Purification
Purified by Protein A.
Concentration
1µg/µl
Dilution
IHC-P (1:200-400), IHC-F (1:100-500)
Buffer
0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.
Modification
Phosphorylation
Storage Conditions
Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles.
Gene ID URL
5925
Predicted Cross Reactivity
Dog, Sheep, Horse, Rabbit
Curated Selection
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