Login

Forgot your password?
New User?
Remember me
banner banner
HomeDistributorsTechnicalAboutRegister

You are here:Home » Growth Factors, Cytokines » Growth Factors-Interleukin » Interleukin 1 alpha, Recombinant, Rat (IL-1a, Hematopoietin-1, Lymphocyte-activating Factor, LAF, Endogenous Pyrogen, Leukocyte Endogenous Mediator, LEM, Mononuclear Cell Factor, MCF)

Interleukin 1 alpha, Recombinant, Rat (IL-1a, Hematopoietin-1, Lymphocyte-activating
Factor, LAF, Endogenous Pyrogen, Leukocyte Endogenous Mediator, LEM, Mononuclear Cell
Factor, MCF)

Pricing

  For pricing information, USA customers sign in.
  Outside USA? Please contact your distributor for pricing.

Specifications

Catalog #I7663-01A1
SourceRecombinant corresponding to rat Interleukin 1 alpha expressed in E. coli.
Molecular Weight~18kD
Endotoxin 0.1 ng/ug
ActivityED50 range =0.001-0.005 ng/ml, determined by the dose dependent proliferation of mouse D10S cells. The optimal concentration for individual application should be determined by an initial dose response assay.
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile buffer or dH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight~18kD
SourceE. coli
Purity~95% (SDS-PAGE)
ConcentrationNot determined
FormSupplied as a lyophilized powder. BSA free. Reconstitute with sterile dH2O to 0.1-1mg/ml.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


External Links