Recombin human C3orf37 protein,BR

基因名:C3orf37
英文全称:chromosome 3 open reading frame 37
别称:Abasic site processing protein HMCES; Peptidase HMCES; SRAP domain-containing protein 1; C3orf37; DC12; SRAPD1;
中文名称:3号染色体开放阅读框37
Uniprot:Q96FZ2
GeneID:56941
交叉反应(推测):Human
氨基酸大小:41kDa
表达氨基酸:1-354aa
Background:Sensor of abasic sites in single-stranded DNA (ssDNA) required to preserve genome integrity by promoting error-free repair of abasic sites (PubMed:30554877, PubMed:31235915, PubMed:31235913). Acts as an enzyme that recognizes and binds abasic sites in ssDNA at replication forks and chemically modifies the lesion by forming a covalent cross-link with DNA: forms a stable thiazolidine linkage between a ring-opened abasic site and the alpha-amino and sulfhydryl substituents of its N-terminal catalytic cysteine residue (PubMed:30554877, PubMed:31235913). The HMCES DNA-protein cross-link is then degraded by the proteasome (PubMed:30554877). Promotes error-free repair of abasic sites by acting as a 'suicide' enzyme that is degraded, thereby protecting abasic sites from translesion synthesis (TLS) polymerases and endonucleases that are error-prone and would generate mutations and double-strand breaks (PubMed:30554877). Has preference for ssDNA, but can also accommodate double-stranded DNA with 3' or 5' overhang (dsDNA), and dsDNA-ssDNA 3' junction (PubMed:31235915, PubMed:31806351). Also involved in class switch recombination (CSR) in B-cells independently of the formation of a DNA-protein cross-link: acts by binding and protecting ssDNA overhangs to promote DNA double-strand break repair through the microhomology-mediated alternative-end-joining (Alt-EJ) pathway (By similarity). Acts as a protease: mediates autocatalytic processing of its N-terminal methionine in order to expose the catalytic cysteine (By similarity).
Application:Immunology research?
Derived from:E.coli
Purification:NI-NTA affinity purification
Formulation:Lyophilized from a 0.2 μm filtered solution of Tris-HCl, PH8.0.
Shipping:The product is shipped at -20°C temperature. Upon receipt, store it immediately at the temperature listed below.
Storage:Reconstituted protein solution can be stored at 4-7°C for 1-2 months, stable at < -20°c="" for="" 2-3="">
Reconstitution:Reconstituted protein solution can be diluted with distilled PBS. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Purity:Purity≥85% as determined by reducing SDS-PAGE.
Endotoxin:/
规格:10ug, 50ug, 100ug, 1mg, 注意：
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