53BP1 / Unconjugated /

Product Details
Supplier Biorbyt
Catalog #: orb137184 (View supplier product page)
Size 50 ug
Price $725.90
Antigen 53BP1
Clone
Host Rabbit
Isotype IgG
Conjugate Unconjugated
Target Species Human
Applications IHC-P, WB
Description Rabbit polyclonal to 53PB1. Tumor protein p53 binding protein 1 binds to the central domain of p53 required for site-specific DNA binding thus inhibiting the ability of p53 to bind DNA. TP53BP1 also functions as a checkpoint protein with properties of a DNA double-strand break sensor. It is a putative substrate of ATM kinase and is phosphorylated in response to DNA damage and localizes to sites of double-strand breaks.
About 53BP1 and Purified
53BP1 This gene encodes a protein that functions in the DNA double-strand break repair pathway choice, promoting non-homologous end joining (NHEJ) pathways, and limiting homologous recombination. This protein plays multiple roles in the DNA damage response, including promoting checkpoint signaling following DNA damage, acting as a scaffold for recruitment of DNA damage response proteins to damaged chromatin, and promoting NHEJ pathways by limiting end resection following a double-strand break. These roles are also important during V(D)J recombination, class switch recombination and at unprotected telomeres. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Aug 2017]
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Purified Excitation and Emission Spectra