Overview

  • Product nameAnti-SAR1 antibody
    See all SAR1 primary antibodies
  • Description
    Rabbit polyclonal to SAR1
  • Tested applicationsSuitable for: WB, ICC/IFmore details
  • Species reactivity
    Reacts with: Human
    Predicted to work with: Mouse, Rat, Cow, Pig, Xenopus laevis, Zebrafish
  • Immunogen

    Recombinant fragment, corresponding to a region within N terminal amino acids 6-180 of Human SAR1 (Q9NR31).

  • Positive control
    • 293T and A431 whole cell lysates; A431 cells.

Properties

Applications

Our Abpromise guarantee covers the use of ab125871 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 1/500 - 1/3000. Predicted molecular weight: 22 kDa.
ICC/IF 1/100 - 1/500.

Target

  • FunctionInvolved in transport from the endoplasmic reticulum to the Golgi apparatus (By similarity). Required to maintain SEC16A localization at discrete locations on the ER membrane perhaps by preventing its dissociation. SAR1A-GTP-dependent assembly of SEC16A on the ER membrane forms an organized scaffold defining endoplasmic reticulum exit sites (ERES).
  • Sequence similaritiesBelongs to the small GTPase superfamily. SAR1 family.
  • Cellular localizationEndoplasmic reticulum. Golgi apparatus.
  • Information by UniProt
  • Database links
  • Alternative names
    • COPII associated small GTPase antibody
    • COPII-associated small GTPase antibody
    • GTP binding protein SAR1a antibody
    • GTP-binding protein SAR1a antibody
    • Masra 2 antibody
    • Masra2 antibody
    • SAR 1 antibody
    • SAR1 gene homolog A antibody
    • SAR1 homolog A (S. cerevisiae) antibody
    • SAR1A antibody
    • SAR1a gene homolog (S cerevisiae) 1 antibody
    • SAR1a gene homolog 1 (S cerevisiae) antibody
    • SAR1a gene homolog 1 antibody
    • SAR1A_HUMAN antibody
    • SARA 1 antibody
    • Sara antibody
    • SARA1 antibody
    see all

Anti-SAR1 antibody images

  • All lanes : Anti-SAR1 antibody (ab125871) at 1/1000 dilution

    Lane 1 : 293T whole cell lysate
    Lane 2 : A431 whole cell lysate

    Lysates/proteins at 30 µg per lane.


    Predicted band size : 22 kDa
  • ab125871, at 1/500, staining SAR1 in methanol-fixed A431 cells by Immunofluorescence. Lower image is co-stained with Hoechst 33342.

References for Anti-SAR1 antibody (ab125871)

This product has been referenced in:

See 1 Publication for this product

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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"