IL-31 Protein

Produktnummer ABIN988075

Dieses IL-31-Protein wird in Escherichia coli (E. coli) exprimiert.

Kurzübersicht für IL-31 Protein (ABIN988075)

Target: IL-31 (IL31) (Interleukin 31 (IL31))

Biologische Aktivität: Active

Spezies: Human

Quelle: Escherichia coli (E. coli)

Reinheit: > 97 % by SDS-PAGE and HPLC analyses.

Produktdetails

Sequenz: SHTLPVRLLR PSDDVQKIVE ELQSLSKMLL KDVEEEKGVL VSQNYTLPCL SPDAQPPNNI HSPAIRAYLK TIRQLDNKSV IDEIIEHLDK LIFQDAPETN ISVPTDTHEC KRFILTISQQ FSECMDLALK SLTSGAQQAT

Produktmerkmale: Fully biologically active when compared to standard.Measured by its ability to induce STAT3 activation in U-87 MG human glioblastoma/astrocytoma cells. 5 ng/mL of rhIL31 can effectively induce STAT3 activation.

Endotoxin-Niveau: Level Less than 1EU/µg of rHuIL-31 as determined by LAL method

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Rekonstitution: We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at < -20°C. Further dilutions should be made in appropriate buffered solutions.

Lagerung: 4 °C

Antigendetails

Target: IL-31 (IL31) (Interleukin 31 (IL31))

Andere Bezeichnung: Interleukin-31 (IL-31)

Hintergrund: Human IL-31 is a T-cell derived cytokine that shares several structural and functional characteristics with IL-6, Oncostatin M, LIF, and Cardiotrophin-1. It signals through a receptor complex comprised of GPL (GP130-like, IL-31RA) and OSMR (Oncostatin M receptor). GPL/OSMR signaling is a strong activator of STAT3 and STAT5, and can also activate STAT1, Jak1, and Jak2 signaling pathways. IL-31 regulated immune responses have been implicated in skin physiology and inflammatory skin diseases. Synonym:. Formulation: Lyophilized from a 0.2µm filtered concentrated solution in PBS,pH 7.4.

Molekulargewicht: Approximately 15.8 kDa, a single non-glycosylated polypeptide chain containing 141 amino acids.