产品名称 Primate IL 5 protein | Biorbyt
产品货号 orb426530
产品价格 现货询价,电话:010-67529703
产品规格
产品品牌 Biorbyt
产品概述
产品详情
Product Name Primate IL 5 protein
Catalog Number orb426530
ReactivityPrimate
ConjugationUnconjugated
Target IL 5
Form/Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Lyophilized from a 0.2μm filtered concentrated solution in 1xPBS, pH 7.4 and 5% Trehalose.
Storage Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
Note For research use only.
Protein Sequence IPTEIPASAL VKETLALLST HRTLLIANET LRIPVPVHKN HQLCTEEIFQ GIGTLESQTV QGGTVERLFK NLSLIKKYIG GQKKKCGEER RRVNQFLDYL QEFLGVMNTE WIIES.
Purity >98.0% as determined by HPLC and SDS-PAGE.
Source Escherichia Coli.
Activity The ED50 as determined by a cell proliferation assay using human TF-1 cells is less than 5ng/ml, corresponding to a specific activity of > 2.0
Solubility (25°C) It is recommended to reconstitute the lyophilized Interleikin-5 in sterile 18MΩ-cm H2O not less than 100μg/ml, which can then be further diluted to other aqueous solutions.
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