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|Product Name||CD59, 26-102aa, Human|
|Amino Acid Sequence||MGSSHHHHHH SSGLVPRGSH MGSLQCYNCP NPTADCKTAV NCSSDFDACL ITKAGLQVYN KCWKFEHCNF NDVTTRLREN ELTYYCCKKD LCNFNEQLEN|
|Background||CD59 is a cell surface glycoprotein that regulates complement-mediated cell lysis, and it is involved in lymphocyte signal transduction. This protein is a potent inhibitor of the complement membrane attack complex, whereby it binds complement C8 and/or C9 during the assembly of this complex, thereby inhibiting the incorporation of multiple copies of C9 into the complex, which is necessary for osmolytic pore formation. It also plays a role in signal transduction pathways in the activation of T cells. Mutations in this gene cause CD59 deficiency, a disease resulting in hemolytic anemia and thrombosis, and which causes cerebral infarction. Recombinant human CD59 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.|
|Concentration||0.25 mg/ml (determined by Bradford assay)|
|Form||Liquid, in 20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 30% glycerol.|
|Intended Use||For Research Use Only|
|Molecular Weight||20 kDa (177aa), confirmed by MALDI-TOF|
|NCBI Accession #||NP_000602|
|Purity||> 85% by SDS-PAGE|
|References||Ninomiya H., et al (1992). J. Biol. Chem. 267: 13675-13680
Rudd P.M., et al (1997). J. Biol. Chem. 272:7229-7244
|Storage||Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.|
|Synonyms||CD59 glycoprotein, 16.3A5, 1F5, EJ16, EJ30, EL32, G344, HRF-20, HRF20, MAC-IP, MACIF, MEM43, MIC11, MIN1, MIN2, MIN3, MIRL, MSK21, p18-20|
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