CES1 Monoclonal antibody

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  WB analysis of U-937 using 67079-1-Ig

  U-937 cells were subjected to SDS PAGE followed by western blot with 67079-1-Ig (CES1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  WB analysis of THP-1 using 67079-1-Ig

  THP-1 cells were subjected to SDS PAGE followed by western blot with 67079-1-Ig (CES1 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.

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  IHC staining of human liver using 67079-1-Ig

  Immunohistochemical analysis of paraffin-embedded human liver tissue slide using 67079-1-Ig (CES1 antibody) at dilution of 1:600 (under 10x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human liver using 67079-1-Ig

  Immunohistochemical analysis of paraffin-embedded human liver tissue slide using 67079-1-Ig (CES1 antibody) at dilution of 1:600 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human liver cancer using 67079-1-Ig

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 67079-1-Ig (CES1 antibody) at dilution of 1:600 (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 67079-1-Ig

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 67079-1-Ig (CES1 antibody) at dilution of 1:600 (under 40x lens. Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of HepG2 using 67079-1-Ig

  Immunofluorescent analysis of (-20°C Ethanol) fixed HepG2 cells using 67079-1-Ig (CES1 antibody) at dilution of 1:100 and CoraLite488-Conjugated Goat Anti-Mouse IgG(H+L).

CES1 Monoclonal Antibody for WB, IHC, IF/ICC, ELISA

Cat No. 67079-1-Ig

Clone No.1C11C1

Publications(1)

Host / Isotype

Mouse / IgG1

Reactivity

Human and More (1)

Applications

WB, IHC, IF/ICC, ELISA

Synonyms

ACAT, Brain carboxylesterase hBr1, CEH, CES1, CES2, Cocaine carboxylesterase, Egasyn, HMSE, HMSE1, Liver carboxylesterase 1, PCE 1, REH, Retinyl ester hydrolase, Serine esterase 1, SES1, TGH, Triacylglycerol hydrolase

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Tested Applications

• Positive WB detected in: U-937 cells, THP-1 cells
• Positive IHC detected in: human liver tissue, 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: HepG2 cells

Recommended dilution

• Western Blot (WB): WB : 1:2000-1:10000
• Immunohistochemistry (IHC): IHC : 1:300-1:1200
• Immunofluorescence (IF)/ICC: IF/ICC : 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.

Published Applications

• WB: See 1 publications below

Product Information

67079-1-Ig targets CES1 in WB, IHC, IF/ICC, ELISA applications and shows reactivity with Human samples.

• Tested Reactivity: Human
• Cited Reactivity: human
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: CES1 fusion protein Ag10647
• Full Name: carboxylesterase 1 (monocyte/macrophage serine esterase 1)
• Calculated Molecular Weight: 566 aa, 62 kDa
• Observed Molecular Weight: 60-63 kDa
• GenBank Accession Number: BC012418
• Gene Symbol: CES1
• Gene ID (NCBI): 1066
• RRID: AB_2882387
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein G purification
• UNIPROT ID: P23141
• 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

CES1(liver carboxylesterase 1) is also named as CES2, SES1 and belongs to the type-B carboxylesterase/lipase family. The deduced 567-amino acid protein contains a putative 18-amino acid signal peptide and a characteristic C-terminal endoplasmic reticulum retention signal (HXEL). It is the major hydrolytic enzyme responsible for the metabolism of numerous therapeutic agents as well as endogenous substrates.Westernblot analysis demonstrated that CES1 is expressed in human liver microsomes (HLM) but not in human intestinal microsomes (HIM)(PMID:19185566).

Publications

Species	Application	Title
human	WB	Cell Death Dis; Nicotine-induced CHRNA5 activation modulates CES1 expression, impacting head and neck squamous cell carcinoma recurrence and metastasis via MEK/ERK pathway; Authors - Chen Feng