MLH1 Recombinant Antibody [PSH20-67] - Rabbit IgG (Chimeric)
cat.: HA724342
Product Type: Recombinant Chimeric Antibody, primary antibodies
Species reactivity: Human
Applications: IHC-P, IF-Cell, WB
Clone number: PSH20-67
Form: Liquid
Storage condition: Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term.
Storage buffer: 1*PBS (pH7.4), 0.1% BSA, 40% Glycerol, 0.2% Proclean 950.
Concentration: 1ug/ul
Purification: Protein A affinity purified.
Molecular weight: Predicted band size: 85 kDa
Positive control: HeLa (Human cervical adenocarcinoma cells) cell lysate, SW480 (Human colorectal zdenocarcinoma cells) cell lysate.
Subcellular location: Nucleus, Chromosome.
Recommended Dilutions:
  IHC-P
  IF-Cell
  WB

1:2,000
1:3,000
1:2,000
Uniprot #: SwissProt: P40692 Human
Alternative names: COCA 2 COCA2 DNA mismatch repair protein Mlh1 FCC 2 FCC2 hMLH 1 hMLH1 HNPCC 2 HNPCC HNPCC2 MGC5172 MLH 1 MLH1 MLH1_HUMAN MutL homolog 1 (E. coli) MutL homolog 1 MutL homolog 1 colon cancer nonpolyposis type 2 MutL homolog 1, colon cancer, nonpolyposis type 2 (E. coli) MutL protein homolog 1 MutL, E. coli, homolog of, 1
Images
HA724342_1.jpg Fig1: Application: Immunohistochemistry (IHC-P)

Species: Human
Tissue: Tonsil
Sample: Paraffin-embedded section

Antigen retrieval: Heat-mediated, Tris-EDTA buffer (pH 9.0) (high pressure), 2 minutes.

Wash buffer: 1× TBST
Endogenous peroxidase blocking: 3% H₂O₂, 10 minutes at room temperature.
Blocking: 1% BSA + 10% normal goat serum, 10 minutes at room temperature.
Primary antibody: HA724342, 1/2,000, 1 hour at room temperature.
Secondary antibody: HA1119, 20 minutes at room temperature.
HA724342_2.jpg Fig2: Application: Immunohistochemistry (IHC-P)

Species: Human
Tissue: Appendix
Sample: Paraffin-embedded section

Antigen retrieval: Heat-mediated, Tris-EDTA buffer (pH 9.0) (high pressure), 2 minutes.

Wash buffer: 1× TBST
Endogenous peroxidase blocking: 3% H₂O₂, 10 minutes at room temperature.
Blocking: 1% BSA + 10% normal goat serum, 10 minutes at room temperature.
Primary antibody: HA724342, 1/2,000, 1 hour at room temperature.
Secondary antibody: HA1119, 20 minutes at room temperature.
HA724342_3.jpg Fig3: Application: Immunocytochemistry (IF-cell)

Species: Human
Sample: SW480 (Human colorectal zdenocarcinoma cells)/HCT 116 (Human colon cancer cells)

Fixation: 4% Paraformaldehyde, 15 minutes at room temperature.
Permeabilization: 0.1% Triton X-100, 15 minutes at room temperature.

Blocking: 1% BSA + 10% normal goat serum, 1 hour at room temperature.
Antibody dilution buffer: 1% BSA in PBST.
Primary antibody: HA724342, 1/3,000, overnight at 4℃.
Secondary antibody: Goat Anti-Rabbit IgG (iFluor™ 488, HA1121), 45 minutes at room temperature.

Counterstain: Beta tubulin (HA601187, red), 1/100, overnight at 4℃. The Nuclear counterstain was DAPI (Blue).
Negative control: HCT 116 (PMID: 27618981).
HA724342_4.jpg Fig4: Western blot analysis of MLH1 on different lysates with Rabbit anti-MLH1 antibody (HA724342) at 1/2,000 dilution.

Lane 1: HeLa (Human cervical adenocarcinoma cells) cell lysate
Lane 2: HCT 116 (Human colon cancer cells) cell lysate (negative)
Lane 3: SW480 (Human colorectal zdenocarcinoma cells) cell lysate

Lysates/proteins at 10 µg/Lane.
Exposure time: 12 seconds; ECL: K1801

HCT 116 is a negative control (PMID: 34787019).

Blocking: 5% NFDM/TBST, 1 hour at room temperature
Primary antibody: HA724342, 1/2,000 in primary antibody dilution buffer (K1803), overnight at 4 ℃
Secondary antibody: Goat anti-Rabbit IgG-HRP (HA1001), 1/50,000 in 5% NFDM/TBST, 1 hour at room temperature

Predicted band size: 85 kDa
Observed band size: 85 kDa
Note: All products are “FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE”.