Overview

  • Product name

    Anti-MRP1 antibody [EPR21062]
    See all MRP1 primary antibodies
  • Description

    Rabbit monoclonal [EPR21062] to MRP1
  • Host species

    Rabbit
  • Tested applications

    Suitable for: WB, ICC/IF, IHC-Pmore details
  • Species reactivity

    Reacts with: Human
  • Immunogen

    Synthetic peptide corresponding to Human MRP1 aa 900-1000.
    Database link: P33527

  • Positive control

    • WB: HeLa, A549, BxPC-3, SK-OV-3 and HCT 116 whole cell lysates. IHC-P: Human stomach, gastric cancer, lung, lung cancer, esophagus and esophagus cancer tissues. ICC/IF: A549 and BxPC-3 cells.
  • General notes

    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.

Properties

Applications

Our Abpromise guarantee covers the use of ab233383 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 1/1000. Detects a band of approximately 250 kDa (predicted molecular weight: 172 kDa).
ICC/IF 1/100.
IHC-P 1/4000. Perform heat mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Target

  • Function

    Mediates export of organic anions and drugs from the cytoplasm. Mediates ATP-dependent transport of glutathione and glutathione conjugates, leukotriene C4, estradiol-17-beta-o-glucuronide, methotrexate, antiviral drugs and other xenobiotics. Confers resistance to anticancer drugs. Hydrolyzes ATP with low efficiency.
  • Tissue specificity

    Lung, testis and peripheral blood mononuclear cells.
  • Sequence similarities

    Belongs to the ABC transporter superfamily. ABCC family. Conjugate transporter (TC 3.A.1.208) subfamily.
    Contains 2 ABC transmembrane type-1 domains.
    Contains 2 ABC transporter domains.
  • Cellular localization

    Cell membrane.
  • Information by UniProt
  • Database links

  • Alternative names

    • ABC 29 antibody
    • ABC29 antibody
    • ABCC 1 antibody
    • ABCC antibody
    • Abcc1 antibody
    • ATP binding cassette sub family C (CFTR/MRP) member 1 antibody
    • ATP binding cassette sub-family C member 1 antibody
    • ATP binding cassette subfamily C member 1 antibody
    • ATP binding cassette transporter variant ABCC1delta ex13 antibody
    • ATP binding cassette transporter variant ABCC1delta ex13&14 antibody
    • ATP binding cassette transporter variant ABCC1delta ex25 antibody
    • ATP binding cassette transporter variant ABCC1delta ex25&26 antibody
    • ATP binding cassette, sub-family C (CFTR/MRP), member 1 antibody
    • ATP-binding cassette sub-family C member 1 antibody
    • DKFZp686N04233 antibody
    • DKFZp781G125 antibody
    • GS X antibody
    • GSX antibody
    • Leukotriene C(4) transporter antibody
    • LTC4 transporter antibody
    • MRP 1 antibody
    • MRP antibody
    • MRP1 antibody
    • MRP1_HUMAN antibody
    • Multidrug resistance associated protein 1 antibody
    • Multidrug resistance protein antibody
    • Multidrug resistance-associated protein 1 antibody
    • Multiple drug resistance associated protein antibody
    • Multiple drug resistance protein 1 antibody
    see all

Images

  • All lanes : Anti-MRP1 antibody [EPR21062] (ab233383) at 1/1000 dilution

    Lane 1 : HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate
    Lane 2 : A549 (human lung carcinoma cell line) whole cell lysate
    Lane 3 : BxPC-3 (human pancreas adenocarcinoma cell line) whole cell lysate
    Lane 4 : SK-OV-3 (human ovarian cancer cell line) whole cell lysate
    Lane 5 : HCT 116 (human colorectal carcinoma cell line) whole cell lysate

    Lysates/proteins at 10 µg per lane.

    Secondary
    All lanes : Goat Anti-Rabbit IgG H&L (HRP) (ab97051) at 1/50000 dilution

    Developed using the ECL technique.

    Predicted band size: 172 kDa
    Observed band size: 250 kDa
    why is the actual band size different from the predicted?


    Exposure time: 3 minutes


    Blocking and dilution buffer: 5% NFDM/TBST.

    The expression profile is consistent with what has been described in the literature (PMID: 22353810).

  • Immunohistochemical analysis of paraffin-embedded human gastric cancer (B) and adjacent non-cancerous stomach tissue (A) labeling MRP1 with ab233383 at 1/4000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) ready to use. Membranous and cytoplasmic staining in human gastric cancer tissue (B) with weak staining in its adjacent non-cancerous tissue (A)
    (PMID:23667609) is observed. 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.

    Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

  • Immunohistochemical analysis of paraffin-embedded human lung cancer (B) and adjacent non-cancerous lung tissue (A) labeling MRP1 with ab233383 at 1/4000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) ready to use. Strong membranous and cytoplasmic staining in human lung cancer tissue (B) with weak staining in its adjacent noncancerous tissue (A) (PMID:23667609) is observed. 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.

    Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

  • Immunohistochemical analysis of paraffin-embedded human esophagus cancer (B) and adjacent non-cancerous esophagus tissue (A) labeling MRP1 with ab233383 at 1/4000 dilution, followed by Goat Anti-Rabbit IgG H&L (HRP) ready to use. Strong membranous and cytoplasmic staining in human esophageal cancer tissue (B) while staining is weak in its adjacent noncancerous tissue(A) (PMID: 26870278) is observed. 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.

    Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

  • Immunofluorescent analysis of 100% methanol-fixed A549 (human lung carcinoma cell line) cells labeling MRP1 with ab233383 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 membranous staining in A549 cell line. The nuclear counterstain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) (ab195889) at1/200 dilution.

    Secondary antibody only control: Used PBS instead of primary antibody, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution.

     

  • Immunofluorescent analysis of 100% methanol-fixed BxPC-3 (human pancreas adenocarcinoma cell line) cells labeling MRP1 with ab233383 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 membranous staining in BxPC-3 cell line. The nuclear counterstain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) (ab195889) at 1/200 dilution.

    Secondary antibody only control: Used PBS instead of primary antibody, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution.

References

ab233383 has not yet been referenced specifically in any publications.

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