Recombinant human CD55 produced in Sf9 Baculovirus cells is a single glycosylated polypeptide chain containing 336 amino acids (35-362 a.a.) and having a molecular mass of 36.8 kDa (Migrates at 40-57 kDa on SDS-PAGE under reducing conditions). CD55 is expressed with an 8 amino acid His-Tag at C-Terminus and purified by proprietary chromatographic techniques.
Synonyms: Complement decay-accelerating factor, GPI-anchored, DAF-GPI, CD_antigen: CD55.
Formulation: CD55 protein solution (0.5mg/ml) contains Phosphate Buffered Saline (pH 7.4) and 10% glycerol.
Physical Appearance: Sterile Filtered colorless solution.
Purity: Greater than 95% as determined by SDS-PAGE.
Source: Sf9, Baculovirus cells.
Amino acid sequence: DCGPPPDIPN ARPILGRHSK FAEQSKVAYS CNNGFKQVPD KSNIVVCLEN GQWSSHETFC EKSCVAPERL SFASLKKEYL NMNFFPVGTI VEYECRPGFR KQPPLPGKAT CLEDLVWSPV AQFCKKKSCP NPKDLDNGHI NIPTGILFGS EINFSCNPGY RLVGVSSTFC SVTGNTVDWD DEFPVCTEIH CPEPPKINNG IMRGESDSYT YSQVVTYSCD KGFILVGNAS IYCTVSKSDV GQWSSPPPRC IEKSKVPTKK PTINVPSTGT PSTPQKPTTE SVPNPGDQPT PQKPSTVKVS ATQHVPVTKT TVRHPIRTST DKGEPNTGLE HHHHHH.
Uniprot ACC number: Q61475
Transportation method: Shipped with Ice Packs.
Stability: Store at +4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Safety data sheet: Inquire at
info@3hbiomedical.com