ORAI1 Antibody

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ORAI1 Antibody gallery image 1

Western blot analysis of human ovary probed with Rabbit anti Human ORAI1 (AHP1494) at 0.5(A), 1(B) and 2(C) ug/ml

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ORAI1 Antibody gallery image 2

Formalin fixed, paraffin embedded human spleen stained with Rabbit anti Human ORAI1 (AHP1494) following heat mediated antigen retrieval using sodium citrate buffer (pH6.0)

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  • ORAI1 Antibody thumbnail image 1
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  • Rabbit anti ORAI1 (C-Terminal)
(Rated 0.0 out of 5 based on 0 customer reviews)
  • Product Type
    Polyclonal Antibody
  • Isotype
    Polyclonal IgG
1 Formats Available
    Product CodeApplicationsDatasheetMSDSPack SizeList PriceQuantity
    AHP1494P *, WBdatasheet pdfdatasheet pdf0.1 mg
    AHP1494
    Summary
    Secondary Antibodies
    Negative Isotype Controls
    Useful Reagents
    Positive Controls
    Histology Controls
    More Images
    References
    Reviews
    -
    • Rabbit anti Human ORAI1 antibody recognises human ORAI1, also known as Transmembrane protein 142A (TMEM142A), a 32.7 kDa multi-pass membrane protein belonging to the ORAI family.

      Antigen stimulation of immune cells triggers Ca2+ entry through Ca2+ release-activated Ca2+ (CRAC) channels. CRAC channels are the main pathway for Ca2+ influx in T-cells and promote the immune response to pathogens by activating the transcription factor NFAT.

      ORAI1 is a four- transmembrane spanning protein that is an essential component of CRAC. ORAI1 functions as a highly selective Ca2+ plasma membrane channel that is gated through interactions with STIM1, the store-activated endoplasmic reticulum Ca2+ sensor.

      Defective ORAI1 in humans is the cause of one form of hereditary severe combined immune deficiency (SCID), which results in ablated T-cell Ca2+ entry.

      Rabbit anti Human ORAI1 antibody ( AHP1494) is not expected to cross react with either ORAI2 or ORAI3.
    • Intended Use
    • Target Species
      Human
    • Species Cross-Reactivity
      Target SpeciesCross Reactivity
      Ratyes
      Mouseyes
      N.B. Antibody reactivity and working conditions may vary between species.
    • Product Form
      Purified IgG - liquid
    • Reconstitution
    • Preparation
    • Antiserum Preparation
      Antiserum to human ORAI1 was raised by repeated immunisation of rabbits with highly purified antigen. Purified IgG was prepared from whole serum by affinity chromatography.
    • Preservative Stabilisers
      0.02% Sodium Azide (NaN3)
    • Immunogen
      A 16 amino acid peptide from near the carboxy terminus of human ORAI1.
    • Purity
    • Approx. Protein Concentrations
      IgG concentration 1.0mg/ml
    • Reagents In The Kit
    • Preparing The Antibody
    • Test Principle
    • Buffer Solution
      Phosphate buffered saline
    • Storage
      Store at +4oC or at -20oC if preferred.
      Storage in frost-free freezers is not recommended.
      This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
    • Shelf Life
      18 months from date of despatch.
    • GO Terms
      positive regulation of calcium ion transport
      platelet activation
      protein binding
      store-operated calcium channel activity
      integral to plasma membrane
    • UniProt
    • Entrez Gene
    • Acknowledgements
    • Regulatory
      For research purposes only
    • This product has been reported to work in the following applications. This information is derived from testing within our laboratories, peer-reviewed publications or personal communications from the originators. Please refer to references indicated for further information. For general protocol recommendations, please visit the antibody protocols page.

    • Application NameYesNoMin DilutionMax Dilution
      Western Blotting0.51ug/ml
      Immunohistology - Paraffin(1)
      (1)
      This product requires antigen retrieval using heat treatment prior to staining of paraffin sections. Sodium citrate buffer pH 6.0 is recommended for this purpose.

    • Where this product has not been tested for use in a particular technique this does not necessarily exclude its use in such procedures. Suggested working dilutions are given as a guide only. It is recommended that the user titrates the product for use in their own system using appropriate negative/positive controls.
    • Technical Advice
    • Recommended Protocol
    • ELISA
    • Immunohistology
    • Histology Positive Control Tissue
    • Immunofluorescence
    • Western Blotting
      AHP1494 detects a band of approximately 49kDa in 49 cell lysates.
    • Instructions For Use

    Additional ORAI1 Antibody Formats

    Formats Applications Sizes available
    ORAI1 Antibody : Purified P *, WB 0.1 mg
    • Copyright © 2016 Bio-Rad Antibodies (formerly AbD Serotec)

    Recommended Secondary Antibody

      DescriptionProduct CodePack SizeApplicationsList PriceQuantity
      Goat anti Rabbit IgG (Fc):BiotinSTAR121B1 mgE, WB
      STAR121B
      Sheep anti Rabbit IgG:Biotin2AB02B1 mlC, E, P, WB
      2AB02B
      Sheep anti Rabbit IgG:DyLight®488STAR36D488GA0.1 mgF, IF, WB
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      Sheep anti Rabbit IgG:DyLight®549STAR36D549GA0.1 mgF, IF
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      Sheep anti Rabbit IgG:DyLight®649STAR36D649GA0.1 mgF, IF
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      STAR36D680GA
      Sheep anti Rabbit IgG:Dylight®800STAR36D800GA0.1 mgF, IF, WB
      STAR36D800GA
      Goat anti Rabbit IgG (Fc):FITCSTAR121F1 mgF
      STAR121F
      Sheep anti Rabbit IgG:FITCSTAR34B1 mgC, F
      STAR34B
      Goat anti Rabbit IgG (Fc):HRPSTAR121P1 mgE, WB
      STAR121P
      Goat anti Rabbit IgG (H/L):HRPSTAR124P1 mgC, E, WB
      STAR124P
      Sheep anti Rabbit IgG:HRP (Multi Adsorbed)STAR541 mgC, E, WB
      STAR54
      Sheep anti Rabbit IgG:RPESTAR35A1 mlF
      STAR35A

      Recommended Negative Isotype Control

        Useful Reagents

          DescriptionProduct CodePack SizeApplicationsList PriceQuantity
          Antigen Retrieval Buffer, pH8.0BUF025C50 mlP
          BUF025C
          TidyBlot™ Western Blot Detection Reagent:HRPSTAR209P0.5 mlWB*
          STAR209P
          Antigen Retrieval Buffer, pH8.0BUF025A500 mlP
          BUF025A

          Recommended Positive Controls

            Histology Controls

              Further Reading

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