FNab05376

antibody from FineTest Biotech

Targeting: MSH6 GTBP

Western blot (Data presented on provider website)

ELISA (Data presented on provider website)

Immunoprecipitation (Data presented on provider website)

Immunohistochemistry (Data presented on provider website)

Antibody Data

Product number

FNab05376

Provider

FineTest Biotech

Product name

MSH6 antibody

Antibody type

Monoclonal

Antigen

Recombinant protein fragment

Description

Component of the post-replicative DNA mismatch repair system(MMR). Heterodimerizes with MSH2 to form MutS alpha, which binds to DNA mismatches thereby initiating DNA repair. When bound, MutS alpha bends the DNA helix and shields approximately 20 base pairs, and recognizes single base mismatches and dinucleotide insertion-deletion loops(IDL) in the DNA. 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. ATP binding and hydrolysis play a pivotal role in mismatch repair functions. The ATPase activity associated with MutS alpha regulates binding similar to a molecular switch: mismatched DNA provokes ADP-->ATP exchange, resulting in a discernible conformational transition that converts MutS alpha into a sliding clamp capable of hydrolysis-independent diffusion along the DNA backbone. This transition is crucial for mismatch repair. MutS alpha may also play a role in DNA homologous recombination repair. Recruited on chromatin in G1 and early S phase via its PWWP domain that specifically binds trimethylated 'Lys-36' of histone H3(H3K36me3): early recruitment to chromatin to be replicated allowing a quick identification of mismatch repair to initiate the DNA mismatch repair reaction.

Reactivity

Human

Host

Mouse

Conjugate

Unconjugated

Antigen sequence

mutS homolog 6


Epitope

IgG2a

Isotype

IgG

Antibody clone number

4C4

Vial size

100¦Ìg

Concentration

Protein A+G purification

Storage

PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20¡æ for 12 months(Avoid repeated freeze / thaw cycles.)

Handling

PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20¡æ for 12 months(Avoid repeated freeze / thaw cycles.)