IFN a 2b Yeast Recombinant Protein

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Product code: 32-1315

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2000 throughout India Order now and get it on next 3-4 Weeks (Major Cities)

Download TDS / Manual MSDS

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50 µg

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Shipping Info:

2000 throughout India Order now and get it on next 3-4 Weeks (Major Cities)

Download TDS / Manual MSDS


Alternative Name :	Interferon alpha 2b, IFNA, INFA2, IFN-? 2b, MGC125764, MGC125765.
Amount :	50 µg

Source : Saccharomyces cerevisiae. Interferon-alpha 2b Human Recombinant produced in yeast is a single, glycosylated, polypeptide chain containing 165 amino acids and having a molecular mass of approximately 19 kDa.The Interferon-alpha 2b gene was obtained from human leukocytes.The IFN-a 2b is purified by proprietary chromatographic techniques. IFN-alpha is produced by macrophages and has antiviral activities. Interferon stimulates the production of two enzymes: protein kinase and an oligoadenylate synthetase.

Purification :	Greater than 98.0% as determined by(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
Content :	Lyophilized from a 0.2µm filtered concentrated (1mg/ml) solution in PBS, pH-7.4.
Storage condition :	Lyophilized glycosilated IFN-a 2b although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IFN-alpha 2b should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
AA sequence :	The sequence of the first five N-terminal amino acids was determined and was found to be Cys-Asp-Leu-Pro-Gln.

It is recommended to reconstitute the lyophilized glycosilated IFN alpha 2b in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions. The specific activity as determined in a viral resistance assay was found to be no less than 300,000,000IU/mg.