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Human IL-1 alpha recombinant Protein
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Protein Synonyms: Hematopoietin-1, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF), IL-1 alpha,IL1, IL-1A, IL1F1. Source: E. coli Biological activity: ≥ 1 x 109IU/mg Purity: ≥ 97 % (SDS-PAGE, RP-HPLC) Physical state: Lyophilized Manufacturer: |
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Active Bioscience
Product Details
Synonyms
Hematopoietin-1, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF), IL-1 alpha,IL1, IL-1A, IL1F1.
Description of Human IL-1 alpha
Interleukin-1 alpha Human Recombinant produced in E.Coli is single, a non-glycosylated, Polypeptide chain containing 159 amino acids and having a molecular mass of 18022 Dalton.
Biological Activity
The ED50 as determined by the dose-dependant stimulation of murine D10S cells is < 0.001 ng/ml, corresponding to a Specific Activity of 1 x 109 IU/mg.
Reconstitution
We recommend a quick spin followed by reconstitution in sterile water to a concentration of at least 100 µg/ml, which can then be further diluted to other aqueous solutions. Do not vortex.
Stability
Lyophilized Interleukin-1 alpha although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL-1a should be stored at 4°C between 2-7 days and for future use below -18°C. Please avoid repeated freeze-thaw cycles.
Amino Acid Sequence
SAPFSFLSNV KYNFMRIIKY EFILNDALNQ SIIRANDQYL TAAALHNLDE AV KFDMGAY KSSKDDAKIT VILRISKTQL YVTAQDEDQP VLLKEMPEIP KTITG SETN LLFFWETHGT KNYFTSVAHP NLFIATKQDY WVCLAGGPPS ITDFQILE N QA
Shipped at room temperature
Usage: For research use only. Not for use in diagnostic or therapeutic procedures. Not for human use.
To buy Human IL-1 alpha please click on the Shopping List Symbol right from the indicated price. This will add the product to your Shopping List. You can then click on the button »Shopping List & Order Form« or the Shopping List Symbol in the top navigation to ask for a quote. We will send you your quote as soon as possible. Our offer will include institutional discounts where applicable. Human IL-1 alpha is an alternative for the no longer available Promokine IL-1 alpha, human, recombinant (E. coli) (C-61112).
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Errors, changes and availability excepted.
Payment Methods
Paying by bank transfer
