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Human recombinant IFN 1b, INF beta 1b (from E. coli)

Dodávateľ: Biorbyt

ORB80388-10 ORB80388-2
BIRBORB80388-10EA 0 EUR
BIRBORB80388-10 BIRBORB80388-2
Human recombinant IFN 1b, INF beta 1b (from E. coli)
Proteiny

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ŠPECIFIKÁCIA

Název proteinu/peptidu IFN 1b, INF beta 1b
Environmentally Preferable
Proteinová synonyma Leukocyte interferon
Typ proteinu/peptidu Recombinant
Druhy Human
Zdroj E. coli
Sekvence The sequence of the first five N-terminal amino acids was determined and was found to be Ser-Tyr-Asn-Leu-Leu.
Biologická aktivita The specific activity as determined in viral resistance assay (human "Wish" cell line and VSV virus or the monkey VERO cell line with EMCV virus) was found to be 32,000,000 IU/mg.
Čistota Greater than 98.0% as determined by(a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Formulace Lyophilized from 1mg/ml solution containing 50mg Human Albumin 50mg dextrose.
Podmínky uskladnění Lyophilized Interferon-beta 1b although stable at room temperature for weeks, should be stored desiccated below −18 °C. Upon reconstitution IFNB 1b should be stored at 4 °C between 2-7 days and for future use below −18 °C. Please prevent freeze/thaw cycles.
Rozpustnost It is recommended to reconstitute the lyophilized Interferon beta-1b in sterile H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.
Testované aplikace SDS-PAGE

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