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| Catalog No. | Product Name | Size | List Price (US$) | Quantity |
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Conditions of optimal IL-8 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
Interleukin-8 (IL-8) is a chemokine produced by macrophages and other cell types such as epithelial cells. It is also synthesized by endothelial cells, which store IL-8 in their storage vesicles, the Weibel-Palade bodies. When first encountering an antigen, the primary cells to encounter it are the macrophages who phagocytose the particle. Upon processing, they release chemokines to signal other immune cells to come in to the site of inflammation. IL-8 is one such chemokine. It serves as a chemical signal that attracts neutrophils at the site of inflammation, and therefore is also known as Neutrophil Chemotactic Factor.
BP000271-CHM-327: Recombinant Human Interleukin-8 (IL-8) Protein
Source: E. coli-derived.
Predicted molecular mass: 8904 Dalton.
Specific Activity of IL8 in chemotaxis of donor PBL neutrophils, threshold concentration corresponding to 25-150 ug/ml corresponding to a Specific Activity of 6,667-40,000 IU/mg.
Purity: > 98% by SDS-PAGE and RP-HPLC.
Formulation: Lyophilized from a 0.2 um filtered concentrated (1 ug/ml) solution in PBS, pH 7.4.
Reconstitution: It is recommended to reconstitute the lyophilized Interleukin 8 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 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-8 Proteins:
Recombinant Human IL-8 (1-77 a.a) Protein, His Tag
Recombinant Human IL-8 (8-79) Protein
Recombinant Human IL-8 (2-79) Protein
Recombinant Human IL-8 (1-77 a.a.) Protein, Pichia
Recombinant Porcine IL-8 (1-72 a.a) Protein
Recombinant Human IL-8 (1-72 a.a.) Protein
IL-8 Antibodies:
IL-8 Polyclonal Antibody
IL-8 Monoclonal Antibody
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