PNPLA3 Monoclonal antibody

PNPLA3 Monoclonal Antibody for WB, IHC, IF/ICC, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

Human, Rat, pig and More (1)

Applications

WB, IHC, IF/ICC, ELISA

Conjugate

Unconjugated

Publications

1

CloneNo.

1D2B11

Cat no : 67369-1-Ig

Synonyms

Acylglycerol O acyltransferase, Adiponutrin, ADPN, C22orf20, iPLA(2)epsilon, iPLA2 epsilon, PNPLA3

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Validation Data Gallery

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  WB analysis using 67369-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 67369-1-Ig (PNPLA3 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

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  IHC staining of human liver cancer using 67369-1-Ig

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 67369-1-Ig (PNPLA3 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human liver cancer using 67369-1-Ig

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 67369-1-Ig (PNPLA3 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HeLa using 67369-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using PNPLA3 antibody (67369-1-Ig, Clone: 1D2B11 ) at dilution of 1:800 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L).

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Tested Applications

• Positive WB detected in: HeLa cells, HepG2 cells, L02 cells, SMMC-7721 cells, HuH-7 cells, HSC-T6 cells
• Positive IHC detected in: human liver cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive IF/ICC detected in: HeLa cells

Recommended dilution

• Western Blot (WB): WB : 1:2000-1:10000
• Immunohistochemistry (IHC): IHC : 1:250-1:1000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:400-1:1600

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.

Published Applications

• WB: See 1 publications below

Product Information

67369-1-Ig targets PNPLA3 in WB, IHC, IF/ICC, ELISA applications and shows reactivity with Human, Rat, pig samples.

• Tested Reactivity: Human, Rat, pig
• Cited Reactivity: human
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: PNPLA3 fusion protein Ag27407
• Full Name: patatin-like phospholipase domain containing 3
• Observed Molecular Weight: 53 kDa
• GenBank Accession Number: BC065195
• Gene Symbol: PNPLA3
• Gene ID (NCBI): 80339
• RRID: AB_2882619
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein G purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

PNPLA3 belongs to a family of proteins that share a domain that was first identified in patatin, a major soluble protein of potato tubers with nonspecific acyl hydrolase activity. The domain differs from classical lipases by employing a catalytic dyad (Ser-Asp), rather than a catalytic triad, to effect hydrolysis. PNPLA3 is expressed primarily in liver and adipose tissue, in which it partitions to membranes and lipid droplets. Real-time PCR of cDNA from human tissues indicated that PNPLA3 expression was highest in the liver, followed by skin and adipose tissue. PNPLA3 is expressed at the highest levels in adipose tissue of mice. The PNPLA3 protein was expected at 50-70 kDa, as observed; the additional band at approximately 130-150 kDa is a oligomer bands. (PMID: 20385813, PMID: 24931521, PMID: 23023705)

Publications

Species	Application	Title
human	WB	J Hepatol; IL-6/STAT3 axis dictates the PNPLA3-mediated susceptibility to non-alcoholic fatty liver disease; Authors - Jiwoon Park