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Interleukin-19 Human Recombinant


Item#:
rAP-0563
Size Price Quantity
2.0 ug $70.00
10.0 ug $182.00
1000.0 ug $6,552.00
Product Name Interleukin-19 Human Recombinant
Synonyms Melanoma differentiation association like protein, MDA1, NG.1, ZMDA1, IL-10C, IL-19.
Description Interleukin-19 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 155 amino acids and having a molecular mass of 17913 Dalton. The IL-19 is purified by proprietary chromatographic techniques.
Uniprot Accesion Number Q9UHD0
Amino Acid SequenceThe sequence of the first five N-terminal amino acids was determined and was found to be Met-Leu-Arg-Arg-Cys.
Source Escherichia Coli.
Physical Appearance and Stability Lyophilized Interleukin-19 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL19 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 Lyophilized from a concentrated (1mg/ml) solution in water containing 10mM sodium citrate pH-5. Greater than 99.0% as determined by(a) Analysis by RP-HPLC.(b) Analysis by SDS-PAGE.
Application
Solubility It is recommended to reconstitute the lyophilized Interleukin -19 in sterile 18MO-cm H2O at a concentration of 0.5mg/ml or less.
Biological Activity The activity is determined by it's ability to activate STAT following receptor-ligand interaction.
Shipping Format and Condition Lyophilized powder at room temperature.
Usage Statement Our products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.

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