MSH3 Polyklonaler Antikörper

MSH3 Polyklonal Antikörper für IF, IHC, IP, WB, ELISA

Wirt / Isotyp

Kaninchen / IgG

Getestete Reaktivität

human und mehr (1)

Anwendung

WB, IP, IHC, IF, ELISA

Konjugation

Unkonjugiert

Publikationen

4

Rezensionen (1)

Kat-Nr. : 22393-1-AP

Synonyme

Divergent upstream protein, DUC1, DUG, DUP, hMSH3, Mismatch repair protein 1, MRP1, MSH3, mutS homolog 3 (E. coli)

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Galerie der Validierungsdaten

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  WB analysis using 22393-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 22393-1-AP (MSH3 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

• 

  IP experiment of HeLa using 22393-1-AP

  IP Result of anti-MSH3 (IP:22393-1-AP, 4ug; Detection:22393-1-AP 1:1000) with HeLa cells lysate 3600ug.

• 

  IHC staining of human colon cancer using 22393-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 22393-1-AP (MSH3 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human colon cancer using 22393-1-AP

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 22393-1-AP (MSH3 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IF Staining of HT-29 using 22393-1-AP

  Immunofluorescent analysis of (4% PFA) fixed HT-29 cells using MSH3 antibody (22393-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L), CL594-phalloidin (red).

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Geprüfte Anwendungen

• Erfolgreiche Detektion in WB: A549-Zellen, HEK-293-Zellen, HeLa-Zellen
• Erfolgreiche IP: HeLa-Zellen
• Erfolgreiche Detektion in IHC: humanes Kolonkarzinomgewebe; Hinweis: Antigendemaskierung mit TE-Puffer pH 9,0 empfohlen. (*) Wahlweise kann die Antigendemaskierung auch mit Citratpuffer pH 6,0 erfolgen.
• Erfolgreiche Detektion in IF: HT-29-Zellen

Empfohlene Verdünnung

• Western Blot (WB): WB : 1:5000-1:50000
• Immunpräzipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunhistochemie (IHC): IHC : 1:50-1:500
• Immunfluoreszenz (IF): IF : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, check data in validation data gallery

Veröffentlichte Anwendungen

• KD/KO: See 1 publications below
• WB: See 4 publications below

Produktinformation

22393-1-AP bindet in WB, IP, IHC, IF, ELISA MSH3 und zeigt Reaktivität mit human

• Getestete Reaktivität: human
• In Publikationen genannte Reaktivität: human, Maus
• Wirt / Isotyp: Kaninchen / IgG
• Klonalität: Polyklonal
• Typ: Antikörper
• Immunogen: MSH3 fusion protein Ag18060
• Vollständiger Name: mutS homolog 3 (E. coli)
• Berechnetes Molekulargewicht: 1137 aa, 127 kDa
• Beobachtetes Molekulargewicht: 127 kDa
• GenBank-Zugangsnummer: BC130434
• Gene symbol: MSH3
• Gene ID (NCBI): 4437
• Konjugation: Unkonjugiert
• Form: Liquid
• Reinigungsmethode: Antigen-Affinitätsreinigung
• Lagerungspuffer: PBS mit 0.02% Natriumazid und 50% Glycerin pH 7.3.
• Lagerungsbedingungen: Bei -20°C lagern. Nach dem Versand ein Jahr lang stabil Aliquotieren ist bei -20^oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

MSH3 is a DNA mismatch repair (MMR) gene that heterodimerizes with MSH2 to form MutS beta which binds to DNA mismatches thereby initiating DNA repair. It undergoes frequent somatic mutation in colorectal cancers (CRCs) with MMR deficiency. MSH3 mismatch repair protein regulates sensitivity to cytotoxic drugs and a histone deacetylase inhibitor in human colon carcinoma cells (PMID: 23724141, PMID:32671096).

Publikationen

Species	Application	Title
human	WB	Mol Cancer; CircLIFR synergizes with MSH2 to attenuate chemoresistance via MutSα/ATM-p73 axis in bladder cancer.; Authors - Hui Zhang
human	WB	Sci Adv; Deficiency in mammalian STN1 promotes colon cancer development via inhibiting DNA repair; Authors - Dinh Duc Nguyen
human	WB	Hum Mol Genet; Lack of association of somatic CAG repeat expansion with striatal neurodegeneration in HD knock-in animal models.; Authors - Dazhang Bai
mouse	WB	Prog Neurobiol; Loss of TDP-43 promotes somatic CAG repeat expansion in Huntington's disease knock-in mice; Authors - Dazhang Bai ; KD Validated

Rezensionen

The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.

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FH

Daniela (Verified Customer) (03-17-2022)

In western blot we observed multiple bands, but none at the expected molecular weight. In immunofluorescene, staining was citoplasmatic, while MSH3 is expected to be in the nucleus.

• Applications: Western Blot, Immunofluorescence
• Primary Antibody Dilution: 1:1000 for WB; 1:100 for IF
• Cell Tissue Type: Gastric mouse organoids and oesophageal cancer cell line

MSH3 Antibody Western Blot,Immunofluorescence validation (1:1000 for WB; 1:100 for IF dilution) in Gastric mouse organoids and oesophageal cancer cell line (Cat no:22393-1-AP)