久久国产精品无码一区二区三区,黑人巨大三根一起进,日本无码蜜桃波多野结衣,jizzjizz日本高潮喷水

您好,歡迎進入上海力敏實業(yè)有限公司網站!
一鍵分享網站到:
您現在的位置:首頁 >> 產品中心 >> 生化試劑、抗體、血清 >> 細胞因子 >> 314-ml-025RD Recombinant human IL-17A人白介17因子

RD Recombinant human IL-17A人白介17因子

  • 更新時間:  2023-07-24
  • 產品型號:  314-ml-025
  • 簡單描述
  • RD Recombinant human IL-17A人白介17因子
    Source E. coliderived
    此產品還有小鼠IL-17A
詳細介紹

RD Recombinant human IL-17A人白介17因子

DESCRIPTION
Source E. coliderived
Thr22Ala158
Accession # Q62386.1
Nterminal
Sequence
Analysis
Thr22
Structure / Form Disulfidelinked
homodimer
Predicted Molecular
Mass
15.5 kDa (monomer)
SPECIFICATIONS
Activity Measured by its ability to induce IL6
secretion by NIH-3T3 mouse embryonic fibroblast cells. Yao, Z. et al. (1995) Immunity 3:811.
The ED50 for this effect is typically 0.251.25
ng/mL.
Endotoxin Level <1.0 EU per 1 μg of the protein by the LAL method.
Purity >97%, by SDSPAGE
under reducing conditions and visualized by silver stain.
Formulation Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA with BSA as a carrier protein. See Certificate of Analysis for details.
PREPARATION AND STORAGE
Reconstitution Reconstitute at 25 μg/mL in sterile 4 mM HCl containing at least 0.1% human or bovine serum albumin.
Shipping The product is shipped at ambient temperature. Upon receipt, store it immediay at the temperature recommended below.
Stability & Storage Use a manual defrost freezer and avoid repeated freezethaw
cycles.
l 12 months from date of receipt, 20
to 70
°C as supplied.
l 1 month, 2 to 8 °C under sterile conditions after reconstitution.
l 3 months, 20
to 70
°C under sterile conditions after reconstitution.
BACKGROUND
Interleukin 17 (also known as CTLA8)
is a T cellexpressed
pleiotropic cytokine that exhibits a high degree of homology to a protein encoded by the ORF13 gene of
herpesvirus Saimiri. cDNA clones encoding IL17
have been isolated from activated rat, mouse and human T cells. Mouse IL17
cDNA encodes a 158 amino acid (aa)
residue precursor protein with a 21 amino acid residue signal peptide that is cleaved to yield the 137 aa residue mature IL17.
Both recombinant and natural IL17
have
been shown to exist as disulfide linked homodimers. At the amino acid level, mIL17
shows 57% and 87% sequence identity with herpesvirus and rat IL17,
respectively. An IL17
specific mouse cell surface receptor (IL17
R) has been cloned. While the expression of IL17
mRNA is restricted to activated alpha beta
TCR+CD4CD8T
cells, the expression of mIL17
R mRNA has been detected in virtually all cells and tissues tested. IL17
exhibits multiple biological activities on a
variety of cells including: the induction of IL6
and IL8
production in fibroblasts? the enhancement of surface expression of ICAM1
in fibroblasts? activation of NFκB
and costimulation of T cell proliferation.
References:
1. Kennedy, J. et al., (1996) J. Interferon Cytokine Res. 16:611.
2. Yao, Z. et al., (1995) J. Immunol. 155:5483.
3. Yao, Z. et al., (1995) Immunity 3:811.
4. Rouvier, E. et al., (1993) J. Immunol. 150:5445.

RD Recombinant human IL-17A人白介17因子 詳細產品信息可和選購

 

上海力敏實業(yè)有限公司代理R&D產品,歡迎
上海力敏實業(yè)有限公司代理R&D產品,歡迎 


留言框

  • 產品:

  • 您的單位:

  • 您的姓名:

  • 聯系電話:

  • 常用郵箱:

  • 省份:

  • 詳細地址:

  • 補充說明:

  • 驗證碼:

    請輸入計算結果(填寫阿拉伯數字),如:三加四=7
被医生绑在妇科椅调教| 国产+日韩+另类| 巨大黑人极品VIDEOS精品| 在线精品国产一区二区三区| 女人张开腿让男桶喷水高潮| 亚洲VA中文字幕无码久久| 无码无遮挡刺激喷水视频| 秋霞影视欧美高清av片| 久久人人爽爽人人爽人人片AV| 国模无码视频一区二区三区| 两个黑人大战嫩白金发美女| 乔家的儿女电视剧全集免费播放| 免费精品无码AV片在线观看| 国产绳艺SM调教室论坛| 地瓜视频app免费观看下载 | 公与2个熄乱理在线播放 | AV无码久久久久不卡蜜桃| 亚洲va欧美va天堂v国产综合| 波多野结衣中文字幕| 亚洲综合色丁香婷婷六月图片| 国模冰冰02[150P]色综合| 欧美乱大交XXXXX潮喷| 打开这个网站你会感谢我的 | 久久99精品久久久学生 | 欧美人与牲动交XXXX| 女人高潮久久久叫人喷水| 最近2019中文字幕第二页| 欧美大尺寸suv| 欧美性猛交 XXXX 乱大交| 成人性做爰AAA片免费看| 被夫上司欺辱的人妻HD中文版| 我们的日子电视剧免费观看完整版| 变态抽搐顶弄H| 怀孕高潮潮喷大肚子孕妇| 500篇艳妇短篇合午夜人屠| 午夜福利理论片在线观看| 嫖妓丰满肥熟妇在线精品| 97久久精品午夜一区二区| 性色AV无码不卡中文字幕| 特黄AAAAAAA片免费视频| 少妇高潮久久久久久|