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Encompassing Amino Acids: 30-237
Description: Woodchuck B7-1, also known as CD80, with C-terminal Avi-Tag fused to the Fc-region of Human IgG1. a.a 30-237, expressed in a HEK293 cell expression system and enzymatically biotin-labeled using Avi-tag™ technology. MW = 52 kDa. This protein runs at a higher M.W. by SDS-PAGE due to glycosylation.
Format: Aqueous buffer solution
Formulation: 8 mM phosphate, pH 7.4, 110 mM NaCl, 2.2 mM KCl, and 20% glycerol.
Purity: ≥90%
Storage Stability: At least 6 months at -80°C.
Tags: C-terminal Avi-Tag
Warnings: Avoid freeze/thaw cycles.
Biosafety Level: Not applicable (BSL-1)
References: 1. Byrum, J.N., Van Komen, J.S., Rodgers, W., J. Immunol. 2013 Sep 15;191(6):3073-3081.2. Legat, A., et al., Front Immunol. 2013 Dec 19;4:455.