| Size | 100µg |
| Background | Atleast23differentvariantsofIFN-alphaareknown.Theindividualproteinshavemolecularmassesbetween19-26kDaandconsistofproteinswithlengthsof156-166and172aminoacids.AllIFN-alphasubtypespossessacommonconservedsequenceregionbetweenaminoacidpositions115-151whiletheamino-terminalendsarevariable.ManyIFN-alphasubtypesdifferintheirsequencesatonlyoneortwopositions.Naturallyoccurringvariantsalsoincludeproteinstruncatedby10aminoacidsatthecarboxy-terminalend. |
| Description | RecombinantHumanIFN-alpha2aproducedinE.coliisasingle,non-glycosylated,polypeptidechaincontaining165aminoacidsandhasamolecularmassof19241Dalton. |
| BIOLOGicalactivity | ThespecificactivityasdeterminedinaviralresistanceassayusingVSV-WISHcellswasfoundtobegreaterthan1.4x108IU/mg |
| Purity |
(a)AnalysisbySEC-HPLC. (b)Analysisbyreducingandnon-reducingSDS-PAGESilverStainedgel.
|
| Molecularweigh | 19.2KD+/-10%determinedbyreducedSDS-PAGE |
| Amino-AcidSequence | ThesequenceofthefirstfifteenN-terminalaminoacidswasdeterminedandwasfoundtobeMet-Cys-Asp-Leu-Pro-Gln-Thr-His-Ser-Leu-Gly-Ser-Arg-Arg-Thr-Leu. |
| Formulation | 50mMacetatepH4.8.sterilefiltered |
| Storage | -20ot-80°C. |
| Shipping | 4°Cordryice |
| Note | Forresearchuseonly |
德国Excellgen特色产品包括Cre重组蛋白、ExcellScript 耐热 M-MuLV (MMLV) 逆转录酶、FLP重组蛋白、GeneExpresso™ Max转染试剂。
No.
货号 | 规格 | |||
Excellgen | GeneExpresso™Max Transfection Reagent | 2 | EG-1089 | 1ml |
Excellgen | Cre Recombinase, TAT-Cre (Tat-NLS-Cre, HTNC, HTNCre) | 4 | EG-1069 | 1 mg |
Excellgen | Human Protein Kinase Alpha, PKA, C alpha, cAMP-dependent protein 1 mg | |||
Excellgen | serine/threonine kinase 33, STK33 | 7 | EG-261 | 100 µg |
Excellgen | Alpha-tubulin Rabbit Polyclonal Antibody | 9 | EG-1000 | 100 µg |
Excellgen | Recombinant Human Interferon alpha-2b, IFN alpha 2b, (rHuIFN-α2b) | 11 | EG-156 | 100 µg |
Excellgen | Thermus aquaticus Muts DNA mismatch repair protein, 6X His-Taq-Muts | 13 | EG-266 | 100 µg |
Excellgen | Flag Tag Mouse Monoclonal Antibody (2C5) | 15 | EG-277 | 100 µg <span line-height:2;"="" style="outline: none; font-size: 14px; font-family: "Microsoft YaHei"; line-height: 2;"> |
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