RFA2 Colorimetric Cell-Based ELISA Kit

CAT: 0519-EKC1503Size: 1 Kit - Containing One 96 Well Plate & All Necessary ReagentsDry Ice: NoHazardous: No
CAT#:0519-EKC1503Size:1 Kit - Containing One 96 Well Plate & All Necessary Reagents
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
The RFA2 Cell-Based ELISA Kit is a convenient, lysate-free, high throughput and sensitive assay kit that can monitor RFA2 protein expression profile in cells. The kit can be used for measuring the relative amounts of RFA2 in cultured cells as well as screening for the effects that various treatments, inhibitors (ie. siRNA or chemicals), or activators have on RFA2.
Synonyms
Replication protein A 32 kDa subunit; RP-A p32; Replication factor A protein 2; RF-A protein 2; Replication protein A 34 kDa subunit; RP-A p34; RPA2; REPA2, RPA32, RPA34
Gene Name
RPA2
UniProt
P15927
Reactivity
Human, Mouse
Applications
ELISA
Detection Range
> 5000 cells/well
Function
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.
Molecular Weight
29247 MW
Shipping Conditions
Available
Storage Conditions
Store at 4°C for up to 6 months.
Other Gene Names
Replication protein A 32 kDa subunit
Subcellular Location
Nucleus. Nucleus, PML body. Redistributes to discrete nuclear foci upon DNA damage in an ATR-dependent manner.

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