anti-MSH2 Rabbit Monoclonal (RM478)

DNA Mismatch Repair Protein Msh2; MutS Protein Homolog 2

N/A

32160000

liquid

Liquid. 50% Glycerol/PBS with 1% BSA and 0.09% sodium azide.

Avoid freeze/thaw cycles.

Recombinant protein within 500 amino acids of the C-terminus of human MSH2.

Recombinant Antibody. This antibody reacts to human DNA mismatch repair protein MSH2. Source: Rabbit. Isotype: Rabbit IgG. Immunogen: Recombinant protein within 500 amino acids of the C-terminus of human MSH2. Applications: IHC, WB. The mismatch repair (MMR) proteins are required to maintain genomic integrity in prokaryotes and eukaryotes, by correcting single mismatches and short unpaired regions, such as small insertions and deletions. In eukaryotes, three proteins are involved in mismatch recognition, MSH2, MSH3 and MSH6. The three proteins form two heterodimers MutSalpha (MSH2-MSH6) and MutSbeta (MSH2-MSH3). MutSalpha is thought to be involved primarily in the recognition and repair of base-base mismatches and small insertion/deletion loops. MutSbeta acts preferentially on insertion/deletion loops up to 12 nucleotides in length. The MSH2, MSH3, and PMS2 mismatch repair proteins are also involved in other DNA repair pathways such as single-strand annealing and homologous recombination, anti-recombination, DNA damage signaling, apoptosis, as well as site-specific mutagenesis during immunoglobin somatic hypermutation and class switch recombination. They interact with several other oncogenic targets, including ATR, BRCA1 or p53. Deficiencies in expression of DNA repair genes underlie many forms of cancer. If DNA repair is deficient, DNA damage tends to accumulate. Such excess DNA damage may increase mutations due to error-prone translesion synthesis and error prone repair. Elevated DNA damage may also increase epigenetic alterations due to errors during DNA repair. Such mutations and epigenetic alterations may give rise to cancer. MSH2 mutation is a commonly associated with hereditary nonpolyposis colorectal cancer (HNPCC). MSH2 mutations have also been linked to endometrial cancer and the development of endometrial carcinomas.

P43246

Vial

The mismatch repair (MMR) proteins are required to maintain genomic integrity in prokaryotes and eukaryotes, by correcting single mismatches and short unpaired regions, such as small insertions and deletions. In eukaryotes, three proteins are involved in mismatch recognition, MSH2, MSH3 and MSH6. The three proteins form two heterodimers MutSalpha (MSH2-MSH6) and MutSbeta (MSH2-MSH3). MutSalpha is thought to be involved primarily in the recognition and repair of base-base mismatches and small insertion/deletion loops. MutSbeta acts preferentially on insertion/deletion loops up to 12 nucleotides in length. The MSH2, MSH3, and PMS2 mismatch repair proteins are also involved in other DNA repair pathways such as single-strand annealing and homologous recombination, anti-recombination, DNA damage signaling, apoptosis, as well as site-specific mutagenesis during immunoglobin somatic hypermutation and class switch recombination. They interact with several other oncogenic targets, including ATR, BRCA1 or p53. Deficiencies in expression of DNA repair genes underlie many forms of cancer. If DNA repair is deficient, DNA damage tends to accumulate. Such excess DNA damage may increase mutations due to error-prone translesion synthesis and error prone repair. Elevated DNA damage may also increase epigenetic alterations due to errors during DNA repair. Such mutations and epigenetic alterations may give rise to cancer. MSH2 mutation is a commonly associated with hereditary nonpolyposis colorectal cancer (HNPCC). MSH2 mutations have also been linked to endometrial cancer and the development of endometrial carcinomas.

Protein A purified.

Rabbit

This antibody reacts to human DNA mismatch repair protein MSH2.

Non-hazardous

Primary Antibodies

12352203

Stable for at least 1 year after receipt when stored at -20°C.