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Invitrogen
MLH1 Polyclonal Antibody
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MLH1 Antibody (PA5-78062) in WB
Western blot was performed using Anti-MLH-1 Rabbit Polyclonal Antibody (Product # PA5-78062) and a 84 kDa band corresponding to MLH-1 was observed in all the cell lines tested except HCT 116 and DU 145 which are reported to be negative. Modified whole cell extracts (1% SDS) (30 µg lysate) of HeLa (Lane 1), A-431 (Lane 2), SW480 (Lane 3), HCT 116 (Lane 4), PC3 (Lane 5), DU 145 (Lane 6) and Raji (Lane 7) were electrophoresed using Novex® NuPAGE® 4-12% Bis-Tris Protein Gel (Product # NP0322BOX). Resolved proteins were then transferred onto a ... View More
Product Details
PA5-78062
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein encompassing a sequence within the center region of human MLH1. The exact sequence is proprietary.
Conjugate
Form
Liquid
Concentration
0.83 mg/mL
Purification
Antigen affinity chromatography
Storage buffer
0.1M tris glycine, pH 7, with 20% glycerol
Contains
0.01% thimerosal
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
AB_2736155
Product Specific Information
Positive Control: Raji, human MLH1-transfected 293T
Predicted Reactivity: Mouse (95%), Rat (94%), Zebrafish (80%), Xenopus laevis (84%), Pig (95%), Bovine (95%)
Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.
Target Information
MLH1 is a DNA mismatch repair protein. The repair of mismatch DNA is essential to maintaining the integrity of genetic information over time. An alteration of microsatellite repeats is the result of slippage owing to strand misalignment during DNA replication and is referred to as microsatellite instability (MSI). These defects in DNA repair pathways have been related to human carcinogenesis. The importance of mismatch repair genes became apparent with the identification of the genetic basis for hereditary nonpolyposis colon cancer (HNPC). MSHS2 is involved in the initial cognition of mismatch nucleotides during the replication mismatch repair process. It is thought that after MSH2 binds to a mismatched DNA duplex it is joined by a heterodimer of MLH1 and PMSH, which together help facilitate the later steps in mismatch repair.
⚠WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: DNA mismatch repair protein Mlh1; MGC5172; MLH-1; mutL homolog 1, colon cancer, nonpolyposis type 2; MutL protein homolog 1
Gene Aliases: COCA2; FCC2; hMLH1; HNPCC; HNPCC2; MLH1
UniProt ID: (Human) P40692
Entrez Gene ID: (Human) 4292
nuclear-transcribed mRNA poly(A) tail shortening
resolution of meiotic recombination intermediates
mismatch repair
double-strand break repair via nonhomologous end joining
male meiosis chromosome segregation
synapsis
spermatogenesis
intrinsic apoptotic signaling pathway in response to DNA damage
female meiosis chromosome segregation
somatic hypermutation of immunoglobulin genes
meiotic metaphase I plate congression
meiotic telomere clustering
isotype switching
negative regulation of mitotic recombination
oogenesis
meiotic spindle midzone assembly
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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