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  • R6275 - Anti-phospho-Retinoblastoma (pSer780) antibody produced in rabbit

R6275 Sigma

Anti-phospho-Retinoblastoma (pSer780) antibody produced in rabbit

affinity isolated antibody, buffered aqueous glycerol solution



Related Categories Alphabetical Index, Antibodies, Antibodies for Cell Biology, Antibodies for Cell Cycle, Antibodies for Kinase/Phosphatase Biology,
species reactivity   rat, mouse, human
application(s)   western blot (chemiluminescent): 1:1,000 using human fibroblasts synchronized by serum deprivation
clone   polyclonal
antibody form   affinity isolated antibody
form   buffered aqueous glycerol solution
shipped in   wet ice
storage temp.   −20°C
Gene Information   human ... RB1(5925)
mouse ... Rb1(19645)
rat ... Rb1(24708)
biological source   rabbit
conjugate   unconjugated



synthetic peptide corresponding to residues around pSer780 of the human retinoblastoma tumor suppressor protein (Rb).

Physical form

Solution in 10 mM sodium HEPES, pH 7.5, containing 150 mM sodium chloride, 100 μg/ml bovine serum albumin, and 50% glycerol.


Recognizes Rb phosphorylated at Ser780 and does not react with non-phosphorylated Rb. Does not react with Rb phosphorylated at other sites.

Preparation Note

Purified using protein A and affinity chromatography.

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