The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Use a concentration of 1 µg/ml. Predicted molecular weight: 71 kDa. Good results were obtained when blocked with 5% non-fat dry milk in 0.05% PBS-T.
FunctionComponent of the SRP (signal recognition particle) receptor. Ensures, in conjunction with the signal recognition particle, the correct targeting of the nascent secretory proteins to the endoplasmic reticulum membrane system.
Sequence similaritiesBelongs to the GTP-binding SRP family.
Cellular localizationEndoplasmic reticulum membrane. Thought to be anchored in the membrane through an interaction with SR-beta, which contains a bona fide transmembrane domain.