Human IL31 Protein (Activity Verified) (E.Coli) CSB-AP001901HU from CUSABIO Technology LLC

Product Specs
ItemHuman IL31 Protein (Activity Verified) (E.Coli)
CompanyCUSABIO Technology LLC
Price $354.00Supplier Page View Company Product Page
Catalog NumberCSB-AP001901HU
Size10ug
ActivityFully biologically active when compared to standard. The specific activity is determined by inducing STAT3 activation using human U-87 MG cells. 5 ng/mL of rHuIL-31 can effectively induce STAT3 activation
Conjugate/TagTag-Free
Purity>97% as determined by SDS-PAGE
Molecular Weight15.8 kDa
SpeciesHomo sapiens (Human)
Source/Expression SystemE.Coli
Gene NameIL31
Domain/Region/Terminus24-164aa, Full Length of Mature Protein
NCBI Gene AliasesIL-31
Research AreaImmunology
NCBI Full Gene Nameinterleukin 31
StorageThe shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃
Molecule NameIL31
FormatLyophilized from a 0.2 µm filtered PBS, pH7.4, Lyophilized powder

Sequence

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

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