Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Component of the post-replicative DNA mismatch repair system (MMR). Heterodimerizes with MSH2 to form MutS beta which binds to DNA mismatches thereby initiating DNA repair. When bound, the MutS beta heterodimer bends the DNA helix and shields approximately 20 base pairs. MutS beta recognizes large insertion-deletion loops (IDL) up to 13 nucleotides long. After mismatch binding, forms a ternary complex with the MutL alpha heterodimer, which is thought to be responsible for directing the downstream MMR events, including strand discrimination, excision, and resynthesis.
D13Em1; Divergent upstream protein; DNA mismatch repair protein Msh3; DUC1; DUG; DUP; hMSH3; Mismatch repair protein 1; MRP1; MSH3; mutS homolog 3; mutS homolog 3 (E. coli); protein repair-1; Protein repair-3; REP-1; Rep3; Rep-3
100 µL
100 µL
100 µL
100 µL
150 µL
100 µL
100 µL
500 µL
100 µL
100 µL
10 µL
100 µL
100 µL
Searching for an antibody we don't offer? We make custom antibodies for specific targets, species and applications.
More than 18,000 custom antibodies created so far.
Talk to a specialist nowIf an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
Learn moreGet expert recommendations for common problems or connect directly with an on staff expert for technical assistance related to applications, equipment and general product use.
Contact tech support