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Interleukin-16 Human Recombinant, (130 a.a.)


Product Name Interleukin-16 Human Recombinant, (130 a.a.)
Synonyms IL16, Interleukin-16, LCF, Lymphocyte Chemoattractant Factor, prIL-16, IL-16, FLJ16806, FLJ42735, FLJ44234, HsT19289.
Description Interleukin-16 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 130 amino acids and having a molecular mass of 13.5 kDa. The IL-16 is purified by proprietary chromatographic techniques.
Uniprot Accesion Number Q14005
Amino Acid SequenceThe sequence of the first five N-terminal amino acids was determined and was found to be Met-Pro-Asp-Leu-Asn.
Source Escherichia Coli.
Physical Appearance and Stability Lyophilized Interleukin-16 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL16 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.
Formulation and Purity IL-16 was lyophilized at 1 mg/ml in 10mM NaP, pH-7.5. Greater than 90.0% as determined by
Application
Solubility It is recommended to reconstitute the lyophilized Interleukin-16 in sterile 18MO-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Biological Activity The ED50 as determined by its ability to chemoattract human CD4+ T lymphocytes using a concentration range of 10-100ng/ml, corresponding to a Specific Activity of 10,000-100,000 units/mg.
Shipping Format and Condition Lyophilized powder at room temperature.
Usage Statement Our products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

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