PMS2 antibody
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- Target See all PMS2 Antibodies
- PMS2 (PMS2 Postmeiotic Segregation Increased 2 (S. Cerevisiae) (PMS2))
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Reactivity
- Human
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Host
- Rabbit
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Clonality
- Monoclonal
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Conjugate
- This PMS2 antibody is un-conjugated
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Application
- Western Blotting (WB), Immunohistochemistry (IHC), Immunohistochemistry (Paraffin-embedded Sections) (IHC (p)), Flow Cytometry (FACS), Immunofluorescence (Cultured Cells) (IF (cc))
- Cross-Reactivity
- Human
- Purification
- Purified by Protein A.
- Immunogen
- Full length protein
- Clone
- 9H11
- Isotype
- IgG
- Top Product
- Discover our top product PMS2 Primary Antibody
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- Application Notes
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WB 1:300-5000
FCM 1:20-100
IHC-P 1:200-400
IF(ICC) 1:50-200
IHC() - Restrictions
- For Research Use only
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- Format
- Liquid
- Concentration
- 1 μg/μL
- Buffer
- Aqueous buffered solution containing 1xTBS ( pH 7.4), 1 % BSA, 40 %Glycerol and 0.05 % Sodium Azide.
- Preservative
- ProClin
- Precaution of Use
- This product contains ProClin: a POISONOUS AND HAZARDOUS SUBSTANCE, which should be handled by trained staff only.
- Storage
- -20 °C
- Storage Comment
- Store at -20°C for 12 months.
- Expiry Date
- 12 months
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- Target
- PMS2 (PMS2 Postmeiotic Segregation Increased 2 (S. Cerevisiae) (PMS2))
- Alternative Name
- PMS2 (PMS2 Products)
- Synonyms
- HNPCC4 antibody, PMS2CL antibody, PMSL2 antibody, AW555130 antibody, Pmsl2 antibody, PMS1 homolog 2, mismatch repair system component antibody, PMS1 homolog2, mismatch repair system component antibody, mismatch repair endonuclease PMS2 antibody, PMS2 antibody, Pms2 antibody, LOC463257 antibody, LOC107984056 antibody
- Background
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Synonyms: Mismatch repair endonuclease PMS2, DNA mismatch repair protein PMS2, PMS1 protein homolog 2, PMS2
Background: Component of the post-replicative DNA mismatch repair system (MMR). Heterodimerizes with MLH1 to form MutL alpha. DNA repair is initiated by MutS alpha (MSH2-MSH6) or MutS beta (MSH2-MSH3) binding to a dsDNA mismatch, then MutL alpha is recruited to the heteroduplex. Assembly of the MutL-MutS-heteroduplex ternary complex in presence of RFC and PCNA is sufficient to activate endonuclease activity of PMS2. It introduces single-strand breaks near the mismatch and thus generates new entry points for the exonuclease EXO1 to degrade the strand containing the mismatch. DNA methylation would prevent cleavage and therefore assure that only the newly mutated DNA strand is going to be corrected. MutL alpha (MLH1-PMS2) interacts physically with the clamp loader subunits of DNA polymerase III, suggesting that it may play a role to recruit the DNA polymerase III to the site of the MMR. Also implicated in DNA damage signaling, a process which induces cell cycle arrest and can lead to apoptosis in case of major DNA damages.
- Gene ID
- 5395
- UniProt
- P54278
- Pathways
- DNA Damage Repair, Production of Molecular Mediator of Immune Response
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