Western blot analysis of RAB27A over-expressed 293 cell line, cotransfected with RAB27A Validated Chimera RNAi ( Cat # H00005873-R01V ) (Lane 2) or non-transfected control (Lane 1). Blot probed with RAB27A monoclonal antibody (M02), clone 1G7 (Cat # H00005873-M02 ). GAPDH ( 36.1 kDa ) used as specificity and loading control.
The protein encoded by this gene belongs to the small GTPase superfamily, Rab family. The protein is membrane-bound and may be involved in protein transport and small GTPase mediated signal transduction. Mutations in this gene are associated with Griscelli syndrome type 2. Alternative splicing occurs at this locus and four transcript variants encoding the same protein have been identified. [provided by RefSeq
GTP-binding protein Ram,Ras-related protein Rab-27A