??干擾素α5(IFNa5)重組蛋白說明書
Recombinant Interferon Alpha 5 (IFNa5)??
[ DESCRIPTION ]
Protein PNames: Interferon Alpha 5
Synonyms: IFNa5
Species: Human
Size: 100μg
Source: SEscherichia coli-derived
Subcellular? Location: Secreted.
[ PROPERTIES ]
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Residues: Leu22~Glu189 withN-terminal His-Tag.?
Grade & Purity: >95%, 23kDa as determined by
SDS-PAGE reducing conditions.
Formulation:? Supplied as lyophilized form in PBS, pH7.4, containing 5% sucrose.
Endotoxin Level: <1.0 EU per 1μg (determined bythe LAL method).
Applications: SDS-PAGE; WB; ELISA; IP.
(May be suitable for use in other assays to be determined by the end user.)
Predicted Molecular Mass: 21.2kDa
Predicted isoelectric point: 6.0
[ USAGE ]
Reconstitute in sterile PBS, pH7.2-pH7.4
[ STORAGE AND STABILITY ]
Storage: Avoid repeated freeze/thaw cycles.
Store at 2-8oC for one month.
Aliquot and store at -80oC for 12 months.
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Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test,that is, incubate the protein at 37oCfor 48h, and no obvious degradation andprecipitation were observed. (Referring from China Biological Products Standard,which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.
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[ SEQUENCES]
?The target protein is fused with N-terminal His-Tag, its sequence is listed below.?
MGHHHHHHSGSEF-LGCDLPQTH SLSNRRTLMI MAQMGRISPF SCLKDRHDFGFPQEEFDGNQ FQKAQAISVL HEMIQQTFNL FSTKDSSATW DETLLDKFYT ELYQQLNDLEACMMQEVGVE DTPLMNVDSI LTVRKYFQRI TLYLTEKKYS PCAWEVVRAE IMRSFSLSANLQERLRRKE
本產品僅供科研使用。不能用于人和動物治療等其它臨床診斷使用