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Other name
DNA mismatch repair protein Mlh1,MutL protein homolog 1,MLH1,COCA2
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Immunogen
Recombinant human DNA mismatch repair protein Mlh1 protein (350-519AA)
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Verified reactivity
Human, Mouse
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Verified applications
ELISA,WB,IHC. Recommended dilution:WB:1:2000-1:5000,IHC:1:20-1:200
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Raised in
Rabbit
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Clonality
Polyclonal
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Protein number
P40692
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Gene number
Please refer to GenBank
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NCBI number
Please refer to NCBI
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Purity
Protein G purified, >95%
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Storage recommendation
Aliquot and store at -20°C. Minimize freezing and thawing.
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Use before
1 year
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Shipping requirements
Blue ice
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Estimated production time
3-7 business days
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Supplementary information
Heterodimerizes with PMS2 to form MutL alpha, a component of the post-replicative DNA mismatch repair system (MMR). DNA repair is initiated by MutS alpha (MSH2-MSH6) or MutS beta (MSH2-MSH6) 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. Heterodimerizes with MLH3 to form MutL gamma which plays a role in meiosis.
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Notes
For research use only. Not for diagnostic procedures.
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Properties
If you buy Antibodies supplied by bioma they should be stored frozen at - 24°C for long term storage and for short term at + 5°C.
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Group
Polyclonals and antibodies
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About
Polyclonals can be used for Western blot, immunohistochemistry on frozen slices or parrafin fixed tissues. The advantage is that there are more epitopes available in a polyclonal antiserum to detect the proteins than in monoclonal sera.
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French translation
anticorps
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Gene target
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Gene symbol
MLH1
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Short name
MLH1 Polyclonal Antibody
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Technique
Polyclonal, Antibody, antibodies against human proteins, antibodies for, Polyclonal antibodies (pAbs) are mostly rabbit or goat antibodies that are secreted by different B cells, whereas monoclonal antibodies come from a single N cell lineage. Pabs are a collection of immunoglobulin molecules that react against a specific antigen, each identifying a different epitope.
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Label
Unconjugated
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Alternative name
mutL homolog 1, colon cancer, nonpolyposis type 2 (E. coli) polyclonal (antibody to-)
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Alternative technique
polyclonals, antibodies
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Alternative to gene target
mutL homolog 1, colon cancer, nonpolyposis type 2 (E. coli), COCA2 and FCC2 and hMLH1 and HNPCC and HNPCC2, MLH1 and IDBG-24600 and ENSG00000076242 and 4292, structure-specific DNA binding, nuclei, Mlh1 and IDBG-202755 and ENSMUSG00000032498 and 17350, MLH1 and IDBG-644253 and ENSBTAG00000016758 and 533652
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