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规格 ：100µg
| Species | Gene ID | Accession | Source | Length | MW | Tag |
| Human | 3440 | P01563 | Yeast | 165aa | 19.3kDa | － |
| About this Protein | |
| Name | Recombinant Human IFN-α2c, Yeast (Recombinant Human Interferon-alpha2c, Yeast; rHuIFN-α2c, Yeast)；重组人干扰素-α2c，酵母 |
| Synonyms | IFNA2; IFNA2b; alpha-2a interferon; IFNA; IFN-alpha-2; IFN-alphaA; INFA2; interferon alpha 2b; interferon alpha A; interferon alpha-2; Interferon alpha-A; interferon, alpha 2; LeIF A; MGC125764; MGC125765 |
| Purity | >97% by SDS-PAGE and HPLC analyses. |
| Biological Activity | Fully biologically active when compared to standard. The activity is determined by the cytopathic effect inhibition assay. |
| Physical Appearance | Sterile Filtered White lyophilized (freeze-dried) powder. |
| Formulation | Lyophilized from a 0.2µM filtered solution in PBS, pH7.4, with 0.02% Tween-20. |
| Endotoxin | Less than 0.1EU/µg of rHuIFN-α2c, Yeast as determined by LAL method. |
| Reconstitution | We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/ml. Stock solutions should be apportioned into working aliquots and stored at ≤-20℃. Further dilutions should be made in appropriate buffered solutions. |
| Category | Cytokine |
| Background | IFN-αs are proteins secreted by leukocyte. They are mainly involved in innate immune response against viral infection. The IFN-α family has 13 subtypes and 23 different variants. The individual proteins have molecular masses between 19-26kDa and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-α 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 at only one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxy-terminal end. |
| Amino Acid Sequence | CDLPQTHSLG SRRTLMLLAQ MRRISLFSCL KDRRDFGFPQ EEFGNQFQKA ETIPVLHEMI QQIFNLFSTK DSSAAWDETL LDKFYTELYQ QLNDLEACVI QGVGVTETPL MKEDSILAVR KYFQRITLYL KEKKYSPCAW EVVRAEIMRS FSLSTNLQES LRSKE |
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