Human ErbB3 Protein

• Catalog Number: orb425363
• Category: Proteins
• Description: Recombinant of human ErbB3 protein
• Form/Appearance: A white semitransparent suspension at a concentration of 1 mg/ml.
• Buffer/Preservatives: Each mg protein contains 1 mg aluminum hydroxide 10mM arginine, 10mM sodium chloride, 20mM sodium phosphate buffer and 5mM potassium phosphate. Dilution: It is recommended that sterile phosphate-buffered saline containing 1mg aluminum hydroxide be added to the vial to prepare a stock solution.
• Purity: Greater than 95.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
• Application notes: Protein Kinases
• Source: Escherichia Coli
• Biological Activity: Measured by its ability to postpone tumor emerge time of spontaneous breast cancer in FVB/N transgenic mice and inhibit the development of tumor, effectively inhibit the growth of in situ transplanted breast cancer in FVB/N transgenic mice.
• Storage: Stability: ErbB3 although stable at 4°C for 1 week, should be stored below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles
• Alternative names: Receptor tyrosine-protein kinase erbB-3, EC 2.7.10
• Note: For research use only
• Expiration Date: 6 months from date of receipt.