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IL-1 alpha Protein

Interleukin-1 Alpha, Interleukin-1α, IL-1 Alpha, Il1a
Catalog No. Product Name Size List Price (US$) Quantity
BP000131-CYT-381 Recombinant Rat IL-1A Protein 10 ug 160.00
BP000131-CYT-381 Recombinant Rat IL-1A Protein 100 ug 1300.00
Description

Introduction
IL-1 alpha is produced by activated macrophages, stimulates thymocyte proliferation by inducing il-2 release, b-cell maturation and proliferation, and fibroblast growth factor activity. IL1A proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to stimulate the release of prostaglandin and collagenase from synovial cells.

BP000131-CYT-381: Recombinant Rat Interleukin-1 alpha (IL-1α) Protein

Source: E. coli-derived.
A single, non-glycosylated, Polypeptide chain containing 155 amino acids and having a molecular massof 17703 Dalton.
N-terminal sequence analysis: Ala-Pro-His-Ser-Phe.
The ED50 as determined by the dose-dependant stimulation of murine D10S cells is < 0.005 ug/ml, corresponding to a Specific Activity of 200,000,000 IU/mg.
Purity: > 98% by SDS-PAGE and RP-HPLC.
Formulation: Lyophilized from a concentrated (1 ug/ml) sterile solution containing 50 mM Tris-HCL, pH=8.
Reconstitution: It is recommended to reconstitute the lyophilized Interleukin 1a in sterile 18 M?-cm H2O not less than 100 ug/ml, which can then be further diluted to other aqueous solutions.

Shipping: The product is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
1 month, 2 to 8°C under sterile conditions after reconstitution.
3 months, -20 to -70°C under sterile conditions after reconstitution.

Other IL-1 alpha Proteins:
Recombinant Human IL-1α Protein, His Tag
Recombinant Porcine IL-1α Protein
Recombinant Human IL-1α Protein
Recombinant Mouse IL-1α Protein
Recombinant Human IL-1α Protein
Recombinant Mouse IL-1α Protein

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