IFN alpha-2b Recombinant Protein

• Background:

  At least 23 different variants of IFN- alpha are known. The individual proteins have molecular masses between 19-26 kDa and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN- alpha subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN- alpha subtypes differ in their sequences by only one or two positions. Naturally occurring variants also include proteins that are truncated by 10 amino acids at the carboxyl-terminal end.

• NCBI Gene ID:

  3440

• Swiss Prot:

  P01563

• Accession Number:

  P01563

• Tag:

  Tag Free

• Type:

  Recombinant Proteins

• Source:

  E. coli

• Field of Research:

  Chemokines & Cytokines

• Buffer:

  Lyophilized from a 0.2 um filtered solution of 20mM PB, 150mM NaCl, pH 7.2. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.

• Shipping Conditions:

  Room Temp

• Calculated Molecular Weight:

  19.4 kD

• Applications Notes:

  This recombinant protein can be used for biological assays. For research use only.

• NCBI Official Name:

  Interferon, alpha 2

• NCBI Organism:

  Homo sapiens

• Other Product Names:

  Interferon Alpha-2, IFN-Alpha-2, Interferon Alpha-A, LeIF A, IFNA2

• Species:

  Human

• Physical Properties:

  Lyophilized

• CAS Number:

  9000-83-3