The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Use a concentration of 0.1 - 0.3 µg/ml. Predicted molecular weight: 96 kDa.
Use a concentration of 3.75 µg/ml.
FunctionRab effector protein involved in melanosome transport. Serves as link between melanosome-bound RAB27A and the motor proteins MYO5A and MYO7A. May link RAB27A-containing vesicles to actin filaments.
Tissue specificityDetected in brain, skin, heart, adrenal medulla, pancreas, intestine, liver, kidney, muscle and testis.
Cellular localizationCytoplasm. In pre- and post-synaptic areas in photoreceptor cells and in the basal microvilli of retinal pigment epithelium cells. Associated with melanosomes. Colocalizes with actin filaments.