Ciliary neurotrophic factor, active (CNTF), Recombinant, Human

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£411.00

SKU:: 348022
Molekulargewicht:: 22.9
Reinheit:: ≥97% as determined by SDS-PAGE and HPLC.
Lagerbedingungen:: -20°C
Hersteller:: United States Biological
Format:: Lyophilized from 0.2um filtered PBS, pH 7.4
Weitere Details:: CNTF is a survival factor for various neuronal cell types. Seems to prevent the degeneration of motor axons after axotomy. 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 150ng/ml, corresponding to a specific activity of ＞ 6.7x10e3 IU/mg. Sequence: MAFTEHSPLT PHRRDLCSRS IWLARKIRSD LTALTESYVK HQGLNKNINL DSADGMPVAS TDQWSELTEA ERLQENLQAY RTFHVLLARL LEDQQVHFTP TEGDFHQAIH TLLLQVAAFA YQIEELMILL EYKIPRNEAD GMPINVGDGG LFEKKLWGLK VLQELSQWTV RSIHDLRFIS SHQTGIPARG SHYIANNKKM Molecular Weight: 22.9kD PubMed ID: 1861138; 1915374; 1840538; 1883844; 8075647; 14702039; 15489334; 7796798; 10e391209 Gene Name: CNTF Swiss Prot: P26441 Storage and Stability: Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile PBS. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.