biological source
rabbit
Quality Level
antibody product type
primary antibodies
clone
polyclonal
form
liquid
species reactivity
mouse, human
concentration
1.7 mg/mL
technique(s)
western blot: 1:500-1:2000
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
target post-translational modification
phosphorylation (pSer4/pSer8)
Gene Information
human ... RPA2(6118)
General description
As part of the heterotrimeric replication protein A complex (RPA/RP-A), binds and stabilizes single-stranded DNA intermediates, that form during DNA replication or upon DNA stress. It prevents their reannealing and in parallel, recruits and activates different proteins and complexes involved in DNA metabolism. Thereby, it plays an essential role both in DNA replication and the cellular response to DNA damage. In the cellular response to DNA damage, the RPA complex controls DNA repair and DNA damage checkpoint activation. Through recruitment of ATRIP activates the ATR kinase a master regulator of the DNA damage response. It is required for the recruitment of the DNA double-strand break repair factors RAD51 and RAD52 to chromatin in response to DNA damage. Also recruits to sites of DNA damage proteins like XPA and XPG that are involved in nucleotide excision repair and is required for this mechanism of DNA repair. Plays also a role in base excision repair (BER) probably through interaction with UNG. Also recruits SMARCAL1/HARP, which is involved in replication fork restart, to sites of DNA damage. May also play a role in telomere maintenance.
Immunogen
A phospho specific peptide corresponding to residues surrounding S4/S8 of human RPA2.
Physical form
Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
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Storage Class
12 - Non Combustible Liquids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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