Hepatitis B Surface Antigen / HBsAg (adw) Protein
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Specifications
Product Data | |
Expression Host | S. cerevisiae |
Concentration | lot specific |
Purity | >98% pure by SDS-PAGE. Purification is conducted from broken yeast cells by the following scheme: Clarification, Microfiltration, Ultrafiltration, Adsorption Chromatography, Ion-exchange chromatography, Ultracentrifugation and Sterile Filtration |
Buffer | Presentation State: Purified State: Liquid (sterile filtered) purified protein Buffer System: 0.05M Phosphate, 0.2M Sodium Chloride, pH 7.2 without preservatives |
Preparation | Liquid (sterile filtered) purified protein |
Applications | Tested as solid-phase coating antigen in ELISA with anti-HBsAg antibodies. |
Protein Description | Recombinant Hepatitis B Surface Antigen (HBsAg), (adw) (S region) is a 24 kDa protein containing 227 amino acids, comprising the full-length of the S-gene. Does not contain a fusion partner. |
Storage | Store the antigen at 2-8°C. DO NOT FREEZE!! |
Stability | Shelf life: six months from despatch. |
Reference Data |
Documents
FAQs |
Resources
Recombinant Protein Resources |
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*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen
complexities in the preparation of your product. International customers may expect an additional 1-2 weeks
in shipping.