IL31
Measured by its ability to induce STAT3 activation in U-87 cells.
The ED50 for this effect is <20 ng/mL.
Interleukin-31 (IL-31) s an inflammatory cytokine that helps trigger cell-mediated immunity against pathogens. It has also been identified as a major player in a number of chronic inflammatory diseases, including atopic dermatitis. It is produced by a variety of cells, namely type 2 helper (TH2) T-cells. IL-31 sends signals through a receptor complex made of IL-31RA and oncostatin M receptor β (OSMRβ) expressed in immune and epithelial cells. These signals activate three pathways: ERK1/2 MAP kinase, PI3K/AKT, and JAK1/2 signaling pathways.
Q6EBC2.1
386653
MSHTLPVRLLRPSDDVQKIVEELQSLSKMLLKDVEEEKGVLVSQNYTLPCLSPDAQPPNNIHSPAIRAYLKTIRQLDNKSVIDEIIEHLDKLIFQDAPETNISVPTDTHECKRFILTISQQFSECMDLALKSLTSGAQQATT with polyhistidine tag at the C-terminus.
His-tag?at?the?C-terminus
Human
Human
Escherichia coli
E. coli
>98% as determined by SDS-PAGE. Ni-NTA chromatography
<0.1 EU per 1 μg of the protein by the LAL method.
16.78 kDa
The protein was lyophilized from a solution containing 1X PBS, pH 8.0.
It is recommended to reconstitute the lyophilized protein in sterile H2O to a concentration not less than 100 μg/mL and incubate the stock solution for at least 20 min to ensure sufficient re-dissolved.
Blue Ice
Lyophilized protein should be stored at -20°C for 1 year.
Upon reconstitution, store at 2°C to 8°C for up to 1 week. Further dilute in a buffer containing a carrier protein or stabilizer (e.g. 0.1%
BSA, 10%FBS, 5%HSA or 5% trehalose solution), protein aliquots should be stored at -20°C or -80°C for 3-6 months.
Cytokines
Cell culture, Elisa
SDS- PAGE analysis of recombinant human IL-31 |
Note: Application as IHC, only suitable for histochemical staining or fluorescence staining of paraffin-embedded sections. Application as ICC/IF, suitable for histochemical or fluorescent staining of frozen sections, as well as chemical and fluorescent staining at the cellular level.
注意:抗体应用为IHC的,抗体只适合于石蜡切片的组化染色或者荧光染色。
抗体应用为IF/ICC的,抗体适合于冰冻切片的组化染色或者荧光染色,以及细胞水平的化学染色和荧光染色。
艾比玛特医药科技(上海)有限公司
上海市徐汇区桂平路333号聚科生物园区1号楼1-3层
邮箱:market@ab-mart.com
应聘职位:hr@ab-mart.com
订购专线:4006-123-828
销售电话:13162017139(微信同号)
技术支持:13162477137(微信同号)
总机:021-34695901
经销商:QQ 402772198
南方经销商负责:手机13122837132(微信同号)
北方及西南经销商负责:手机13122150513(微信同号)
微信客服
邮箱:market@ab-mart.com
应聘职位:hr@ab-mart.com
订购专线:4006-123-828
销售电话:13162017139(微信同号)
技术支持:13162477137(微信同号)
总机:021-34695901
经销商:QQ 402772198
南方经销商负责:手机13122837132(微信同号)
北方及西南经销商负责:手机13122150513(微信同号)
微信客服
沪ICP备17056956号-2 艾比玛特医药科技(上海)有限公司