Recombinant CNTF, Rat -

Recombinant CNTF, Rat Catalogue Numbers: -10, -50 Sizes: 10μg, 50μg Source: Escherichia coli Molecular Weight: 22.9 kDa, observed by reducing SDS-PAGE Purity: > 95% as analyzed by SDS-PAGE. Biological Activity: ED50 < 30ng/ml, measured by its ability to induce alkaline phosphatase production byTF-1 Cells. Physical Appearance: Sterile Filtered White lyophilized (freeze-dried) powder. Formulation: Lyophilized after extensive dialysis against 50mM Tris, pH 8.0. AA Sequence: AFAEQTPLTL HRRDLCSRSI WLARKIRSDL TALMESYVKH QGLNKNINLD SVDGVPVAS T DRWSEMTEAE RLQENLQAYR TFQGMLTKLL EDQRVHFTPT EGDFHQAIHT LMLQVSAFA Y QLEELMVLLE QKIPENEADG MPAt VGDGGL FEKKLWGLKV LQELSQWt VR SIHDLRVIS S HQMGISALES HYGAKDKQM Endotoxin: < 0.2 EU/μg, determined by LAL method. Reconstitution: Reconstituted in ddH2O at 100 μg/ml. Storage: Lyophilized recombinant Rat CNTF remains stable up to 6 months at -80°C from date of receipt. Upon reconstitution, rrCNTF should be stable up to 1 week at 4°C o