世联博研公司现货供应Biorbyt品牌订货号为orb429411的Primate IL 4 protein

产品名称	Primate IL 4 protein \| Biorbyt
产品货号	orb429411
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 4 protein
Catalog Number	orb429411
Reactivity	Primate
Conjugation	Unconjugated
Target	IL4
Alternative Names	(click to expand) B cell growth factor 1 protein, B cell IgG differentiation factor protein, B Cell Stimulatory Factor 1 protein, B-cell stimulatory factor 1 protein, BCGF 1 protein, BCGF1 protein, Binetrakin protein, BSF 1 protein, BSF-1 protein, BSF1 protein, IGG1 induction factor protein, IL 4 protein, IL-4 protein, IL4 protein, Interleukin 4 protein, Interleukin 4 variant 2 protein, Interleukin 4, isoform 1 protein, Interleukin-4 protein, Interleukin4 protein, Lymphocyte stimulatory factor 1 protein, Macrophage fusion factor protein, Mast cell growth factor 2 protein, Pitrakinra protein
Form/Appearance	Sterile Filtered White lyophilized (freeze-dried) powder. Lyophilized from a 0.2μm filtered concentrated solution in 1xPBS, pH 7.4.
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	HNCHIALREI IETLNSLTEQ KTLCTKLTIT DILAASKNTT EKETFCRAAT VLRQFYSHHE KDTRCLGATA QQFHRHKQLI RFLKRLDRNL WGLAGLNSCP VKEANQSTLE DFLERLKTIM REKYSKCSS.
Purity	>97.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
Source	Escherichia Coli.
Activity	The ED50 as determined by the dose-dependent stimulation of TF1 cells is less than 0.2ng/ml, corresponding to a specific activity of > 5.0
Solubility (25°C)	It is recommended to reconstitute the lyophilized Interleikin-4 in sterile 18MΩ-cm H2O not less than 100μg/ml, which can then be further diluted to other aqueous solutions.
产品资料