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Source Escherichia coli
Amino Acid Sequence
Sequence MGSSHHHHHH SSGLVPRGSH MSFIFEWIYN GFSSVLQFLG LYKKSGKLVF LGLDNAGKTT LLHMLKDDRL GQHVPTLHPT SEELTIAGMT FTTFDLGGHE QARRVWKNYL PAINGIVFLV DCADHSRLVE SKVELNALMT DETISNVPIL ILGNKIDRTD AISEEKLREI FGLYGQTTGK GNVTLKELNA RPMEVFMCSV LKRQGYGEGF RWLSQYID Specifications
Abpromise guarantee covers the use of
in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Purity > 90
% SDS-PAGE. ab87626 is purified using conventional chromatography techniques.
Concentration information loading... Preparation and Storage
Stability and Storage
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles.
Constituents: 10% Glycerol, 20mM Tris HCl, 1mM DTT, pH 8.0
COPII associated small GTPase
COPII-associated small GTPase
GTP binding protein SAR1a
Function Involved 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 similarities Belongs to the small GTPase superfamily. SAR1 family.
Cellular localization Endoplasmic reticulum. Golgi apparatus.
Information by UniProt
Recombinant Human SAR1 protein images
References for Recombinant Human SAR1 protein (ab87626)
has not yet been referenced specifically in any publications.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"