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| Catalog No. | Product Name | Size | List Price (US$) | Quantity |
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Conditions of optimal IL-20 Protein performance should be determined experimentally by the investigator.
Price/availability/specifications subject to change without notice. Unless otherwise indicated, our catalog and customized products are for research use only and not intended for human or animal diagnostic or therapeutic use.
Phone: 1-617-401-8149
Fax: 1-617-606-5019
Email: message@sydlabs.com
Or leave a message with a formal purchase
order (PO) Or credit card.
Introduction
IL20 is a cytokine structurally related to interleukin 10 (IL10). IL20 cytokine has been shown to transduce its signal through signal transducer and activator of transcription 3 (STAT3) in keratinocytes. A specific receptor for this cytokine is found to be expressed in skin and upregulated dramatically in psoriatic skin, suggesting a role for this protein in epidermal function and psoriasis.
BP000146-CYT-347: Recombinant Human Interleukin-20 (IL-20) Protein
Source: E. coli-derived.
A single, non-glycosylated homodimeric polypeptide chain containing 2 x 153 amino acids and having a total molecular mass of 35,212 Dalton.
N-terminal sequence analysis: Met-Leu-Lys-Thr-Leu.
The Biological Activity was determined by measuring the dose dependent activation of STAT3 in human epidermal keratinocytes (HEKa cells). Significant STAT3 activation is observed with 100 ug/ml of recombinant human IL-20 corresponding to a Specific Activity of 10,000 IU/mg.
Purity: > 95% by SDS-PAGE and RP-HPLC.
Formulation: Lyophilized carrier free.
Reconstitution: It is recommended to reconstitute the lyophilized Interleukin-20 in sterile 18 M?-cm H2O at a concentration of 0.5 ug/ml or less.
Shipping: The product is shipped at ambient temperature. 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-20 Proteins:
Recombinant Human IL-20 Protein
Recombinant Mouse IL-20 Protein
IL-20 Antibody:
IL-20 Polyclonal Antibody
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