RecombinantRabMAb

Recombinant Alexa Fluor® 594 Anti-Calnexin antibody [EPR3633(2)] - ER Membrane Marker (ab203439)

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Flow Cytometry - Alexa Fluor® 594 Anti-Calnexin antibody [EPR3633(2)] - ER Membrane Marker (ab203439)
  • Alexa Fluor® 594 Anti-Calnexin antibody [EPR3633(2)] - ER Membrane Marker (ab203439)

Key features and details

  • Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
  • Alexa Fluor® 594 Rabbit monoclonal [EPR3633(2)] to Calnexin - ER Membrane Marker
  • Suitable for: Flow Cyt
  • Reacts with: Human
  • Conjugation: Alexa Fluor® 594. Ex: 590nm, Em: 617nm

Overview

  • Product name

    Alexa Fluor® 594 Anti-Calnexin antibody [EPR3633(2)] - ER Membrane Marker
    See all Calnexin primary antibodies

  • Description

    Alexa Fluor® 594 Rabbit monoclonal [EPR3633(2)] to Calnexin - ER Membrane Marker

  • Host species

    Rabbit

  • Conjugation

    Alexa Fluor® 594. Ex: 590nm, Em: 617nm

  • Tested applications

    Suitable for: Flow Cytmore details

  • Species reactivity

    Reacts with: Human
    Predicted to work with: Rat

  • Immunogen

    Synthetic peptide within Human Calnexin aa 550 to the C-terminus (C terminal). The exact sequence is proprietary.

  • Positive control

    • Flow Cytometry: HeLa cells.

  • General notes

    This product is a recombinant monoclonal antibody, which offers several advantages including:

    • - High batch-to-batch consistency and reproducibility
    • - Improved sensitivity and specificity
    • - Long-term security of supply
    • - Animal-free production
    For more information see here.

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

    Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

    Reproducibility is key to advancing scientific discovery and accelerating scientists’ next breakthrough.

    Abcam is leading the way with our range of recombinant antibodies, knockout-validated antibodies and knockout cell lines, all of which support improved reproducibility.

    We are also planning to innovate the way in which we present recommended applications and species on our product datasheets, so that only applications & species that have been tested in our own labs, our suppliers or by selected trusted collaborators are covered by our Abpromise™ guarantee.

    In preparation for this, we have started to update the applications & species that this product is Abpromise guaranteed for.

    We are also updating the applications & species that this product has been “predicted to work with,” however this information is not covered by our Abpromise guarantee.

    Applications & species from publications and Abreviews that have not been tested in our own labs or in those of our suppliers are not covered by the Abpromise guarantee.

    Please check that this product meets your needs before purchasing. If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, as well as customer reviews and Q&As.

Properties

  • Form

    Liquid

  • Storage instructions

    Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C. Avoid freeze / thaw cycle. Store In the Dark.

  • Storage buffer

    pH: 7.40
    Preservative: 0.02% Sodium azide
    Constituents: 1% BSA, 30% Glycerol, PBS
  • Concentration information loading...

  • Purity

    Protein A purified

  • Clonality

    Monoclonal

  • Clone number

    EPR3633(2)

  • Isotype

    IgG

  • Research areas

Applications

Our Abpromise guarantee covers the use of ab203439 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
Flow Cyt 1/50.

Target

  • Function

    Calcium-binding protein that interacts with newly synthesized glycoproteins in the endoplasmic reticulum. It may act in assisting protein assembly and/or in the retention within the ER of unassembled protein subunits. It seems to play a major role in the quality control apparatus of the ER by the retention of incorrectly folded proteins.

  • Sequence similarities

    Belongs to the calreticulin family.

  • Cellular localization

    Endoplasmic reticulum membrane. Melanosome. Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
  • Information by UniProt

  • Database links

    • Alternative names

      • Calnexin antibody
      • CALX_HUMAN antibody
      • CANX antibody
      • CNX antibody
      • FLJ26570 antibody
      • Histocompatibility complex class I antigen binding protein p88 antibody
      • IP90 antibody
      • Major histocompatibility complex class I antigen-binding protein p88 antibody
      • p90 antibody
      see all

    Images

    • Flow Cytometry - Alexa Fluor® 594 Anti-Calnexin antibody [EPR3633(2)] - ER Membrane Marker (ab203439)
      Flow Cytometry - Alexa Fluor® 594 Anti-Calnexin antibody [EPR3633(2)] - ER Membrane Marker (ab203439)

      Overlay histogram showing HeLa cells stained with ab203439 (red line). The cells were fixed with 4% formaldehyde and then permeabilized with 90% methanol at -20°C for 15 min.

      The cells were then incubated in 1x PBS / 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (ab203439, 1/50 dilution) for 30 min at 22°C.

      Isotype control antibody (black line) was Rabbit IgG (monoclonal) Alexa Fluor® 594 (ab208568) used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control.

      Acquisition of >5,000 events were collected using a 40 mW Red laser (640nm) and 610/20 bandpass filter.

    • Alexa Fluor® 594 Anti-Calnexin antibody [EPR3633(2)] - ER Membrane Marker (ab203439)
      Alexa Fluor® 594 Anti-Calnexin antibody [EPR3633(2)] - ER Membrane Marker (ab203439)

    References (1)

    Publishing research using ab203439? Please let us know so that we can cite the reference in this datasheet.

    ab203439 has been referenced in 1 publication.

    • Kirbas OK  et al. Optimized Isolation of Extracellular Vesicles From Various Organic Sources Using Aqueous Two-Phase System. Sci Rep 9:19159 (2019). PubMed: 31844310

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