BP14620-13A
Family ：
Protease and Enzyme
Catalog No. ：
FEN1-H13A
Protein ：
FEN1
UniProt ：
P39748
Organism ：
Homo sapiens
Expression system ：
E. coli
Tag ：
His/Strep
Sequence ：
G2-K380
Inquiry ：
是
Product Information
Symbol/Gene Name: FEN1
Alias: Flap endonuclease 1,FEN-1,DNase IV,Flap structure-specific endonuclease 1,Maturation factor 1,MF1,hFEN-1
Uniprot: P39748
Background: Structure-specific nuclease with 5'-flap endonuclease and 5'-3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. It enters the flap from the 5'-end and then tracks to cleave the flap base, leaving a nick for ligation. Also involved in the long patch base excision repair (LP-BER) pathway, by cleaving within the apurinic/apyrimidinic (AP) site-terminated flap. Acts as a genome stabilization factor that prevents flaps from equilibrating into structures that lead to duplications and deletions. Also possesses 5'-3' exonuclease activity on nicked or gapped double-stranded DNA, and exhibits RNase H activity. Also involved in replication and repair of rDNA and in repairing mitochondrial DNA.
Construct: 6His-strepII-TEV-GG-FEN1(G2-K380 end)
Expression Host: E. coli
Purity: 90%
Formulation: 50 mM Tris-HCl (pH7.5), 200 mM NaCl, 20% glycerol
Supplied as sterile
Please contact us for any concerns or special requirements.
Please refer to the specific buffer information in the hard copy of CoA.
Endotoxin:
< 0.01 EU per μg of the protein
Shipping:
Liquid. It is shipped out with blue ice.
Stability & Storage:
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃
Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Recombinant protein
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