Recombinant Human IL31 Protein, StrepII-tagged

• Cat.No.: IL31-284H
• Product Overview: Recombinant human IL31 protein with StrepII-tag was expressed in HEK293

Specification

• Description: IL31, which is made principally by activated Th2-type T cells, interacts with a heterodimeric receptor consisting of IL31RA (MIM 609510) and OSMR (MIM 601743) that is constitutively expressed on epithelial cells and keratinocytes. IL31 may be involved in the promotion of allergic skin disorders and in regulating other allergic diseases, such as asthma.
• Source: HEK293
• Species: Human
• Tag: StrepII
• Molecular Mass: The protein has a calculated MW of 17 kDa.
• AA Sequence: SHTLPVRLLRPSDDVQKIVEELQSLSKMLLKDVEEEKGVLVSQNYTLPCLSPDAQPPNNIHSPAIRAYLKTIRQLDNKSVIDEIIEHLDKLIFQDAPETNISVPTDTHECKRFILTISQQFSECMDLALKSLTSGAQQATTWSHPQFEK
• Endotoxin: <0.1 EU/μg
• Purity: >80% by SDS-PAGE
• Storage: Store it under sterile conditions at -20 to -80 centigrade. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
• Storage Buffer: Lyophilized from sterile 0.2μm filtered solution in 0.3X PBS with 10% Trehalose

Gene Information

• Gene Name: IL31 interleukin 31 [ Homo sapiens (human) ]
• Official Symbol: IL31
• Synonyms: IL31; interleukin 31; interleukin-31; IL 31; IL-31
• Gene ID: 386653
• mRNA Refseq: NM_001014336
• Protein Refseq: NP_001014358
• MIM: 609509
• UniProt ID: Q6EBC2