PMS2
Reaktivität: Human
ELISA, IF
Wirt: Maus
Monoclonal
4A8
unconjugated
Applikationshinweise
Optimal dilution of the PMS2 antibody should be determined by the researcher.\. Western blot: 0.5-1 μg/mL,Direct ELISA: 0.1-0.5 μg/mL
Beschränkungen
Nur für Forschungszwecke einsetzbar
Buffer
0.5 mg/mL if reconstituted with 0.2 mL sterile DI water
Lagerung
-20 °C
Informationen zur Lagerung
After reconstitution, the PMS2 antibody can be stored for up to one month at 4°C. For long-term, aliquot and store at -20°C. Avoid repeated freezing and thawing.
Target
PMS2
(PMS2 Postmeiotic Segregation Increased 2 (S. Cerevisiae) (PMS2))
Andere Bezeichnung
PMS2 / PMS1 homolog 2
Hintergrund
Mismatch repair endonuclease PMS2 is an enzyme that in humans is encoded by the PMS2 gene. The protein encoded by this gene is a key component of the mismatch repair system that functions to correct DNA mismatches and small insertions and deletions that can occur during DNA replication and homologous recombination. This protein forms heterodimers with the gene product of the mutL homolog 1 (MLH1) gene to form the MutL-alpha heterodimer. The MutL-alpha heterodimer possesses an endonucleolytic activity that is activated following recognition of mismatches and insertion/deletion loops by the MutS-alpha and MutS-beta heterodimers, and is necessary for removal of the mismatched DNA. There is a DQHA(X)2E(X)4E motif found at the C-terminus of the protein encoded by this gene that forms part of the active site of the nuclease. Mutations in this gene have been associated with hereditary nonpolyposis colorectal cancer (HNPCC, also known as Lynch syndrome) and Turcot syndrome.