Validated using a knockout cell line
Recombinant
RabMAb

Recombinant Anti-CPT1A antibody [EPR21843-71-1C] - BSA and Azide free (ab234906)

Overview

  • Product name

    Anti-CPT1A antibody [EPR21843-71-1C] - BSA and Azide free
    See all CPT1A primary antibodies
  • Description

    Rabbit monoclonal [EPR21843-71-1C] to CPT1A - BSA and Azide free
  • Host species

    Rabbit
  • Tested applications

    Suitable for: WB, IHC-P, ICC/IF, Flow Cyt, IPmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Recombinant fragment within Human CPT1A aa 400 to the C-terminus. The exact sequence is proprietary.
    Database link: P50416

  • Positive control

    • WB: Wild-type HAP1 whole cell lysate; HeLa and SK-OV-3 whole cell lysates.
  • General notes

    Ab234906 is the carrier-free version of ab220789. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.

     

    Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.

    Use our conjugation kits  for antibody conjugates that are ready-to-use in as little as 20 minutes with <1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

    ab234906 is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.

    Maxpar® is a trademark of Fluidigm Canada Inc.??

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    This product is a recombinant rabbit monoclonal antibody.

Applications

Our Abpromise guarantee covers the use of ab234906 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB Use at an assay dependent concentration. Detects a band of approximately 88 kDa (predicted molecular weight: 88 kDa).
IHC-P Use at an assay dependent concentration. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.
ICC/IF Use at an assay dependent concentration.
Flow Cyt Use at an assay dependent concentration.
IP Use at an assay dependent concentration.

Target

  • Tissue specificity

    Strong expression in kidney and heart, and lower in liver and skeletal muscle.
  • Pathway

    Lipid metabolism; fatty acid beta-oxidation.
  • Involvement in disease

    Defects in CPT1A are the cause of carnitine palmitoyltransferase 1A deficiency (CPT1AD) [MIM:255120]; also known as CPT-I deficiency or CPT1A deficiency. CPT1AD is a rare autosomal recessive metabolic disorder of long-chain fatty acid oxidation characterized by severe episodes of hypoketotic hypoglycemia usually occurring after fasting or illness. Onset is in infancy or early childhood.
  • Sequence similarities

    Belongs to the carnitine/choline acetyltransferase family.
  • Cellular localization

    Mitochondrion outer membrane.
  • Information by UniProt
  • Database links

  • Alternative names

    • Carnitine O palmitoyltransferase 1 liver isoform antibody
    • Carnitine O palmitoyltransferase I antibody
    • Carnitine O palmitoyltransferase I liver isoform antibody
    • Carnitine O-palmitoyltransferase 1 antibody
    • Carnitine O-palmitoyltransferase I antibody
    • Carnitine palmitoyltransferase 1A (liver) antibody
    • Carnitine palmitoyltransferase 1A antibody
    • Carnitine palmitoyltransferase I antibody
    • Carnitine palmitoyltransferase I liver antibody
    • CPT 1 antibody
    • CPT I antibody
    • CPT1 antibody
    • CPT1 L antibody
    • CPT1-L antibody
    • Cpt1a antibody
    • CPT1A_HUMAN antibody
    • CPTI antibody
    • CPTI-L antibody
    • L CPT1 antibody
    • liver isoform antibody
    see all

Images

  • All lanes : Anti-CPT1A antibody [EPR21843-71-1C] (ab220789) at 1/5000 dilution

    Lane 1 : Wild-type HAP1 whole cell lysate
    Lane 2 : CPT1A knockout HAP1 whole cell lysate
    Lane 3 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate
    Lane 4 : SK-OV-3 (human ovarian cancer cell line) whole cell lysate

    Secondary
    All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/100000 dilution

    Developed using the ECL technique.

    Predicted band size: 88 kDa
    Observed band size: 88 kDa


    Exposure time: 92 seconds


    Blocking/Dilution buffer: 5% NFDM/TBST.

    ab220789 was shown to specifically react with CPT1A in wild-type HAP1 cells as signal was lost in CPT1A knockout cells. Wild-type and CPT1A knockout samples were subjected to SDS-PAGE. ab220789 and ab181602 (Rabbit anti-GAPDH loading control) were incubated 1 hour at room temperature at 1/5000 dilution and 1/200,000 dilution respectively. Blots were developed with Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (ab97051) secondary antibody at 1/100,000 dilution for 1 hour at room temperature before imaging. The blot was developed on a BIO-RAD® ChemiDoc™ MP instrument using the ECL technique.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab220789).

  • CPT1A was immunoprecipitated from 0.35 mg of SK-OV-3 (human ovarian cancer cell line) whole cell lysate with ab220789 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab220789 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/5000 dilution.

    Lane 1: SK-OV-3 whole cell lysate 10 µg (Input). 

    Lane 2: ab220789 IP in SK-OV-3 whole cell lysate. 

    Lane 3: Rabbit monoclonal IgG (ab172730) instead of ab220789 in SK-OV-3 whole cell lysate.

    Blocking and dilution buffer and concentration: 5% NFDM/TBST.

    Exposure time: 30 seconds.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab220789).

  • Flow cytometric analysis of 4% paraformaldehyde-fixed, 90% methanol-permeabilized HeLa (human epithelial cell line from cervix adenocarcinoma) cell line labeling CPT1A with ab220789 at 1/600 dilution (red) compared with a Rabbit IgG, monoclonal [EPR25A] - Isotype Control (ab172730) (black) and an unlabeled control (cells without incubation with primary antibody and secondary antibody) (blue). Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) at 1/2000 dilution was used as the secondary antibody.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab220789).

  • Immunohistochemical analysis of paraffin-embedded human ovarian carcinoma tissue labeling CPT1A with ab220789 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Granular cytoplasmic staining in human ovarian carcinoma (PMID: 26716645). Counter stained with hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab220789).

  • Immunohistochemical analysis of paraffin-embedded human kidney tissue labeling CPT1A with ab220789 at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) Ready to use. Granular cytoplasmic staining in human kidney (PMID: 18192268; PMID: 28956034). Counter stained with hematoxylin.

    Secondary antibody only control: Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (HRP) Ready to use.

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab220789).

  • Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized SK-OV-3 (human ovarian cancer cell line) cells labeling CPT1A with ab220789 at 1/100 dilution followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing mitochondrial staining in SK-OV-3 cell line.

    The nuclear counter stain is DAPI (blue). COX IV is detected with Anti-COX IV antibody [mAbcam33985] - Mitochondrial Marker (ab33985) at 1/1000 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed (ab150120) (red).

    The negative controls are as follows:

    -ve control 1: ab220789 at 1/100 dilution followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed (ab150120) secondary antibody at 1/1000 dilution.

    -ve control 2: Anti-COX IV antibody [mAbcam33985] - Mitochondrial Marker (ab33985) at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077).

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab220789).

  • Immunofluorescent analysis of 4% paraformaldehyde-fixed, 0.1% Triton X-100 permeabilized HeLa (human epithelial cell line from cervix adenocarcinoma) cells labeling CPT1A with ab220789 at 1/100 dilution followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing mitochondrial staining in HeLa cell line.

    The nuclear counter stain is DAPI (blue). COX IV is detected with Anti-COX IV antibody [mAbcam33985] - Mitochondrial Marker (ab33985) at 1/1000 dilution, followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed (ab150120) (red).

    The negative controls are as follows:

    -ve control 1: ab220789 at 1/100 dilution followed by Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) preadsorbed (ab150120) secondary antibody at 1/1000 dilution.

    -ve control 2: Anti-COX IV antibody [mAbcam33985] - Mitochondrial Marker (ab33985) at 1/1000 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077).

    This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab220789).

References

ab234906 has not yet been referenced specifically in any publications.

Customer reviews and Q&As

There are currently no Customer reviews or Questions for ab234906.
Please use the links above to contact us or submit feedback about this product.

Please note: All products are "FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC PROCEDURES"
For licensing inquiries, please contact partnerships@abcam.com

Sign up