RB1 ELISA kits are immunoassay tools for the measurement of the protein RB transcriptional corepressor 1, which is encoded by the RB1 gene in humans. Functionally, this protein is reported to be a tumor suppressor that is a key regulator of the G1/S transition of the cell cycle. The canonical protein structure is reported to have an amino acid length of 928 residues, a mass of 106.2 kDa, and is a member of the Retinoblastoma protein (RB) protein family. It is known to be localized in the nucleus and is reported to be expressed in the retina. The protein has been noted to be post-translationally methylated, acetylated and phosphorylated. The RB1 gene has been associated with the disease, Childhood cancer retinoblastoma. Other alias names for this target include PPP1R130, RB, p105-Rb, p110-RB1, pRb, pp110, retinoblastoma-associated protein, and OSRC.
Some RB1 ELISA kits can detect targets at levels as low as 31.25 pg/mL and as high as 50 ng/mL. Click on the products below for more detailed ELISA kit information, such as target reactivity and assay sensitivity.