Recombinant Mouse Granulocyte colony-stimulating factor protein (Csf3) (Active)
Description
Purity > 95% as determined by SDS-PAGE. MW: 19.4kDa. Full Length of Mature Protein: 24-188aa. tag-Free. Homo sapiens (Human). At least 23 different variants of IFN-a 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-a subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-a 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.