Molecular weight (DA)
21kD
Immunogen
Synthesized peptide derived from part region of human protein
Specificity
SAR1A Polyclonal Antibody detects endogenous levels of protein.
Formulation
Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Dilution rate
WB 1:500-2000 ELISA 1:5000-20000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Background
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).,similarity:Belongs to the small GTPase superfamily.,similarity:Belongs to the small GTPase superfamily. SAR1 family.,
Function
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).,similarity:Belongs to the small GTPase superfamily.,similarity:Belongs to the small GTPase superfamily. SAR1 family.,
Gene Name
SAR1A SAR1 SARA SARA1
Protein name
GTP-binding protein SAR1a (COPII-associated small GTPase)
Fields
>>Protein processing in endoplasmic reticulum;>>Legionellosis
Human protein sequence Database
Q9NR31
Mouse protein sequence database
P36536
Rat protein sequence database
Cellular localization
Endoplasmic reticulum . Golgi apparatus .
Tissue expression
Bone marrow,Kidney,Lung,Skin,
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