Recombinant Human Ciliary Neurotrophic Factor

• Catalog Number: orb1906246
• Category: Proteins
• Description: Recombinant Human Ciliary Neurotrophic Factor
• Form/Appearance: Lyophilized from a 0.2 um filtered concentrated solution in PBS.
• Purity: > 97 % by SDS-PAGE and HPLC analyses.
• Protein Sequence: MAFTEHSPLT PHRRDLCSRS IWLARKIRSD LTALTESYVK HQGLNKNINL DSADGMPVAS TDQWSELTEA ERLQENLQAY RTFHVLLARL LEDQQVHFTP TEGDFHQAIH TLLLQVAAFA YQIEELMILL EYKIPRNEAD GMPINVGDGG LFEKKLWGLK VLQELSQWTV RSIHDLRFIS SHQTGIPARG SHYIANNKKM
• UniProt ID: P26441
• MW: Approximately 22.9 kDa, a single non-glycosylated polypeptide chain containing 200 amino acids.
• Expression System: Escherichia coli
• Endotoxins: Less than 1 EU/ug of rHuCNTF as determined by LAL method.
• Source: Escherichia coli
• Biological Activity: Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 150 ng/ml, corresponding to a specific activity of > 6.7 �� 103 IU/mg.
• Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
• Alternative names: CNTF
• Note: For research use only