Mouse Rif1 activation kit by CRISPRa

Specifications

Product Data
Format	3 gRNAs (5ug each), 1 scramble ctrl (10ug) and 1 enhancer vector (10ug)
Symbol	Rif1
Locus ID	51869
Kit Components	GA205426G1, Rif1 gRNA vector 1 in pCas-Guide-GFP-CRISPRa GA205426G2, Rif1 gRNA vector 2 in pCas-Guide-GFP-CRISPRa GA205426G3, Rif1 gRNA vector 3 in pCas-Guide-GFP-CRISPRa 1 CRISPRa-Enhancer vector, SKU GE100056 1 CRISPRa scramble vector, SKU GE100077
Reference Data
RefSeq	NM_175238, NM_001355414, NM_001355415
Synonyms	5730435J01Rik; 6530403D07Rik; AU016181; AW549474; D2Ertd145e
Summary	Key regulator of TP53BP1 that plays a key role in the repair of double-strand DNA breaks (DSBs) in response to DNA damage: acts by promoting non-homologous end joining (NHEJ)-mediated repair of DSBs (PubMed:23333305, PubMed:23306437, PubMed:23306439). In response to DNA damage, interacts with ATM-phosphorylated TP53BP1 (PubMed:23333305, PubMed:23306437, PubMed:23306439). Interaction with TP53BP1 leads to dissociate the interaction between NUDT16L1/TIRR and TP53BP1, thereby unmasking the tandem Tudor-like domain of TP53BP1 and allowing recruitment to DNA DSBs (By similarity). Once recruited to DSBs, RIF1 and TP53BP1 act by promoting NHEJ-mediated repair of DSBs (PubMed:23333305, PubMed:23306437). In the same time, RIF1 and TP53BP1 specifically counteract the function of BRCA1 by blocking DSBs resection via homologous recombination (HR) during G1 phase (PubMed:23333305, PubMed:23306437). Also required for immunoglobulin class-switch recombination (CSR) during antibody genesis, a process that involves the generation of DNA DSBs (PubMed:23333305, PubMed:23333306, PubMed:23306439). Promotes NHEJ of dysfunctional telomeres (PubMed:23333305).[UniProtKB/Swiss-Prot Function]

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