ERP29 Polyclonal Antibody

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Product Description

PA3-011 detects ERp29 protein in rat, mouse, hamster, canine, human, non-human primate, bovine and guinea pig samples. PA3-011 has successfully been used in immunofluorescence, immunoprecipitation and Western blot procedures. By Western blot, this antibody detects an ~29 kDa protein representing ERp29 in rat liver homogenate. Immunofluorescence data demonstrates that ERp29 is localized to the ER of rat thyrocytes using PA3-011. The PA3-011 immunogen was a 6-histidine epitope tagged full length recombinant ERp29 protein. This gene encodes a reticuloplasmin, a protein which resides in the lumen of the endoplasmic reticulum. The protein shows sequence similarity to the protein disulfide isomerase family. However, it lacks the thioredoxin motif characteristic of this family, suggesting that this protein does not function as a disulfide isomerase. The protein dimerizes and is thought to play a role in the processing of secretory proteins within the ER. Alternative splicing results in multiple transcript variants encoding different isoforms.