CES2 Antibody

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ProSci
Product Code: PSI-55-320
Product Group: Primary Antibodies
Supplier: ProSci
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PSI-55-320-400ul400ul£662.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: Rabbit Ig
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species: Human
Applications:
  • Fluorescence-activated cell sorting (FACS)
  • Immunohistochemistry- Paraffin Embedded (IHC-P)
  • Western Blot (WB)
Storage:
Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

Images

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Overlay histogram showing MCF-7 cells stained with Antibody (green line). The cells were fixed with 2% paraformaldehyde (10 min) and then permeabilized with 90% methanol for 10 min. The cells were then icubated in 2% bovine serum albumin to block non-specific protein-protein interactions followed by the antibody (1:25 dilution) for 60 min at 37?C. The secondary antibody used was Goat-Anti-Rabbit IgG, DyLight 488 Conjugated Highly Cross-Adsorbed(OH191631) at 1/200 dilution for 40 min at 37?C. Isotype control antibody (blue line) was rabbit IgG (1ug/1x10^6 cells) used under the same conditions. Acquisition of >10, 000 events was performed.
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Overlay histogram showing U-87 MG cells stained with Antibody (green line). The cells were fixed with 2% paraformaldehyde (10 min) and then permeabilized with 90% methanol for 10 min. The cells were then icubated in 2% bovine serum albumin to block non-specific protein-protein interactions followed by the antibody (1:25 dilution) for 60 min at 37?C. The secondary antibody used was Alexa Fluor 488 goat anti-rabbit lgG (H+L) (1583138) at 1/400 dilution for 40 min at 37?C. Isotype control antibody (blue line) was rabbit IgG1 (1ug/1x10^6 cells) used under the same conditions. Acquisition of >10, 000 events was performed.
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Western Blot at 1:2000 dilution Lane 1: SW620 whole cell lysates Lane 2: human liver lysates Lysates/proteins at 20 ug per lane.
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Western blot analysis in MCF-7 cell line lysates (35ug/lane).
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CES2 antibody immunohistochemistry analysis in formalin fixed and paraffin embedded human hepatocarcinoma followed by peroxidase conjugation of the secondary antibody and DAB staining.
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Overlay histogram showing MCF-7 cells stained with Antibody (green line). The cells were fixed with 2% paraformaldehyde (10 min) and then permeabilized with 90% methanol for 10 min. The cells were then icubated in 2% bovine serum albumin to block non-specific protein-protein interactions followed by the antibody (1:25 dilution) for 60 min at 37?C. The secondary antibody used was Goat-Anti-Rabbit IgG, DyLight 488 Conjugated Highly Cross-Adsorbed(OH191631) at 1/200 dilution for 40 min at 37?C. Isotype control antibody (blue line) was rabbit IgG (1ug/1x10^6 cells) used under the same conditions. Acquisition of >10, 000 events was performed.
Overlay histogram showing U-87 MG cells stained with Antibody (green line). The cells were fixed with 2% paraformaldehyde (10 min) and then permeabilized with 90% methanol for 10 min. The cells were then icubated in 2% bovine serum albumin to block non-specific protein-protein interactions followed by the antibody (1:25 dilution) for 60 min at 37?C. The secondary antibody used was Alexa Fluor 488 goat anti-rabbit lgG (H+L) (1583138) at 1/400 dilution for 40 min at 37?C. Isotype control antibody (blue line) was rabbit IgG1 (1ug/1x10^6 cells) used under the same conditions. Acquisition of >10, 000 events was performed.
Western Blot at 1:2000 dilution Lane 1: SW620 whole cell lysates Lane 2: human liver lysates Lysates/proteins at 20 ug per lane.
Western blot analysis in MCF-7 cell line lysates (35ug/lane).
CES2 antibody immunohistochemistry analysis in formalin fixed and paraffin embedded human hepatocarcinoma followed by peroxidase conjugation of the secondary antibody and DAB staining.

Documents

Further Information

Additional Names:
Cocaine esterase, Carboxylesterase 2, CE-2, hCE-2, Methylumbelliferyl-acetate deacetylase 2, CES2, ICE
Application Note:
For FACS starting dilution is: 1:25

For WB starting dilution is: 1:1000

For IHC-P starting dilution is: 1:50~100
Background:
CES2 is a member of the carboxylesterase large family. The family members are responsible for the hydrolysis or transesterification of various xenobiotics, such as cocaine and heroin, and endogenous substrates with ester, thioester, or amide bonds. They may participate in fatty acyl and cholesterol ester metabolism, and may play a role in the blood-brain barrier system. The protein encoded by this gene is the major intestinal enzyme and functions in intestine drug clearance.
Background References:
  • Holmes, R.S., et al. Mamm. Genome 21 (9-10), 427-441 (2010)Bailey, S.D., et al. Diabetes Care 33(10):2250-2253(2010) Howard, T.D., et al. Environ. Health Perspect. 118(10):1395-1399(2010) Hatfield, M.J., et al. Br. J. Pharmacol. 160(8):1916-1928(2010) Holmes, R.S., et al. Genetica 138(7):695-708(2010)
Buffer:
Supplied in PBS with 0.09% (W/V) sodium azide.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
This CES2 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 340-369 amino acids from the Central region of human CES2.
NCBI Gene ID #:
8824
NCBI Official Name:
Cocaine esterase
NCBI Official Symbol:
CES2
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
62 kDa
Protein Accession #:
O00748
Purification:
This antibody is purified through a protein A column, followed by peptide affinity purification.
Research Area:
Obesity,Signal Transduction
Swissprot #:
O00748
User NOte:
Optimal dilutions for each application to be determined by the researcher.