The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
追加情報ELISA: Use at an assay dependent dilution.
WB: Use at a concentration of 1 - 5 µg/ml. Predicted molecular weight: 22 kDa.
This antibody has only been tested in WB against the recombinant fragment used as immunogen. We have no data on the detection of endogenous protein.
Not yet tested in other applications.
Optimal dilutions/concentrations should be determined by the end user.
機能Protein transport. Regulates vesicular transport between the endoplasmic reticulum and successive Golgi compartments.
配列類似性Belongs to the small GTPase superfamily. Rab family.
翻訳後修飾Prenylated; by GGTase II, only after interaction of the substrate with Rab escort protein 1 (REP1). AMPylation at Tyr-77 occurs in the switch 2 region and leads to moderate inactivation of the GTPase activity. It appears to prolong the lifetime of the GTP state of RAB1B by restricting access of GTPase effectors to switch 2 and blocking effector-stimulated GTP hydrolysis, thereby rendering RAB1B constitutively active.
細胞内局在Membrane. Cytoplasm. Targeted by REP1 to membranes of specific subcellular compartments including endoplasmic reticulum, Golgi apparatus, and intermediate vesicles between these two compartments. In the GDP-form, colocalizes with GDI in the cytoplasm.