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Interleukin-4 Human Recombinant ( IL 4 Human )

Interleukin-4 Human Recombinant ( IL 4 Human )

Item no.	PT_41195_5ug
Manufacturer	Novateinbio
Amount	5 ug
Category	Peptides & Proteins Recombinant Proteins Cell Biology Cell Culture Cytokines
Type	Proteins Recombinant
Format	Lyophilized
Specific against	other
Purity	Greater than 97.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
Sequence	MHKCDITLQE IIKTLNSLTE QKTLCTELTV TDIFAASKNT TEKETFCRAA TVLRQFYSHH EKDTRCLGAT AQQFHRHKQL IRFLKRLDRN LWGLAGLNSC PVKEANQSTL ENFLERLKTI MREKYSKCSS.
ECLASS 10.1	32160409
ECLASS 11.0	32160409
UNSPSC	12352202
Available
Description	Interleukin-4 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 130 amino acids and having a molecular mass of 15kDa. The IL-4 is purified by proprietary chromatographic techniques.
Storage/Stability	Lyophilized Interleukin-4 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL4 should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
Purity	Greater than 97.0% as determined by:(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
Form	Lyophilized from a 0.2um filtered concentrated (1mg/ml) solution in PBS, pH 7.4.
Expression host	Escherichia Coli.
Reagent Appearance	Sterile Filtered White lyophilized (freeze-dried) powder.
Amino acid sequence	MHKCDITLQE IIKTLNSLTE QKTLCTELTV TDIFAASKNT TEKETFCRAA TVLRQFYSHH EKDTRCLGAT AQQFHRHKQL IRFLKRLDRN LWGLAGLNSC PVKEANQSTL ENFLERLKTI MREKYSKCSS.
Biological Activity	The ED50 as determined by the dose-dependant stimulation of TF-1 cells is
Solubility	It is recommended to reconstitute the lyophilized Interleukin-4 in sterile 18M-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.
Manufacturers Category	Immunology

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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Amount: 5 ug

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Delivery expected until 10/9/2025

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