Recombinant Rat DAF/CD55 Protein
Sizes: 10ug, 20g, 50ug, 100ug
Catalogue Numbers: RP01675-10, RP01675-20, RP01675-50, RP01675-100
Citations, Manuals and MSDS Available upon request.
Description: Recombinant Rat DAF/CD55 Protein is produced by HEK293 cells expression system. The target protein is expressed with sequence (Gly34-Ser371) of rat CD55 (Accession #NP_071605.2) fused with and a hFc tag at the C-terminus.
Alternate Names: Daf; Daf1; CD55
SWISS: Q9Z0M0
GeneID: 64036
Species: Rat
Purity: ≥ 90 % as determined by SDS-PAGE.
Storage: Store at -20 ℃. Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt. After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
Background: CD55, also well known as decay-accelerating factor (DAF), is a member of the RCA (regulators of complement activation) family characterized by four to 30 SCRs (short consensus repeats) in their plasma-exposed regions. It is a major regulator of the alternative and classical pathways of complement activation and is expressed on all serum-exposed cells. CD55 is physiologically acting as an inhibitor of the complement system, but is also broadly expressed in malignant tumours.
Source: HEK293 cells
Tag: C-hFc
Formulation: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.
Antigen Sequence: GDCGPPPDIPNATPNSGKHTKFAHQSQVTYSCNKGFKQIPDKPNTVVCLENDQWSNYETFCNKTCSAPLRLNYASLKKEYRNMNFFPIGTTVEFECRPGFQKVTSRTGKSTCLEELVWSPVVEFCKKRACPNPRELKNGHINIPTDILFGSEIIFSCDKGYKLVGVTSTFCSITGNAVDWDDVFPVCTTIFCPDPPKINNGRIREESDSYAYRQSVTYSCDQGFILVGNSSVHCTLNGEVGEWSSAPPKCIERHKVPTKTPPEVDIPSTMPHESTLINFPSTRAPLSHKPTTVKVPGTRVKPTSHKPTEVKVPATQHVPVSKTTVRHPTRTSKDRGES
Endotoxin: < 1 EU/μg of the protein by LAL method.
Research Use Only