HBsAg Agarose

• Cat.No.: HBsAg-001A
• Product Overview: HBsAg Agarose is widely used for the purification of Surface antigen of hepatitis B vaccine.

Specification

• Tag: Non
• Cat.no: HBsAg-001A
• Size: 25 mL, 100 mL, 1 L
• Matrix: Highly cross-linked agarose, 6%
• Average particle size: 90 μm
• Ligand: HBsAg
• Ligand concentration: 10-40 μmol / ml wet gel
• Recommended flow rate: <150>
• Viscosity: store at 4-30°C
• Chemical stability: The quality of resin doesn't change at all when dip in 1 M NaOH, 0.01 M HCl, 6 M guanidine hydrochloride and 8 M urea for 7 days under room temparature.
• pH working range: 3-13
• pH CIP range: 2-14
• Temperature Stability: 4-30 °C

Q&As

What size is the recombinant HBsAg? Is it the L, M or S version of the antigen?

The HBsAg proteins are generally provided in 100ug, 500ug, and 1mg packing sizes. We can also aliquot based on your specific requirements. Hepatitis B virus (HBV) expresses three types of surface antigens, i.e. S-, M-, and L-protein. L-protein is composed of S-, Pre-S2, and Pre-S1 region. The deletion of Pre-S1 region forms M-protein and further deletion of Pre-S2 region results in S-protein. As the sequence of the below antigens is confidential, we cannot tell that if they are L, M, or S versions.