国产一区二区三区久久精品-国产一区二区三区久久-国产一区二区三区精品视频-国产一区二区三区国产精品-国产一区二区三区高清-国产一区二区三区成人久久片

產品詳情
  • 產品名稱:重組體人Interleukin-1β蛋白

  • 產品型號:rHuIL-1β
  • 產品廠商:KALANG
  • 產品文檔:
你添加了1件商品 查看購物車
簡單介紹:
重組體人Interleukin-1β蛋白與其它公司提供的重組蛋白不同,rHuIL-1β蛋白產品為采用CFS的無細胞麥胚蛋白合成系統表達出來的重組蛋白,可表達出對細胞有毒性、易被蛋白酶降解的蛋白;并獲得具有良好的可溶性,并有翻譯后修飾、從而部分具有功能的蛋白.同時獨有的全自動蛋白純化技術則簡便高效,將蛋白純化過程中對蛋白的損傷降低到*小程度.重組體人Interleukin-1β蛋白(全長序列)產品可用于Western Blot驗證、抗體制備、蛋白檢測、ELISA等試驗中.
詳情介紹:

重組體人Interleukin-1β蛋白

Synonyms Catabolin, Leukocyte Endogenous Mediator, LEM, Lymphocyte-activating factor, LAF, Mononuclear Cell Factor, MCF , Endogenous Pyrogen, EP
Species Human
Accession P01584
GeneID 3553
Source 重組體人Interleukin-1β蛋白Escherichia coli.
Molecular Weight Approximately 17.3 kDa, a single non-glycosylated polypeptide chain containing 153 amino acids.
Quantity 2μg/10μg/1000μg
AA Sequence APVRSLNCTL RDSQQKSLVM SGPYELKALH LQGQDMEQQV VFSMSFVQGE ESNDKIPVAL GLKEKNLYLS CVLKDDKPTL QLESVDPKNY PKKKMEKRFV FNKIEINNKL EFESAQFPNW YISTSQAENM PVFLGGTKGG QDITDFTMQF VSS
Purity > 97 % by SDS-PAGE and HPLC analyses.
Biological Activity 重組體人Interleukin-1β蛋白Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using murine D10S cells is less than 1.0 pg/ml, corresponding to a specific activity of > 1.0 × 109 IU/mg.
Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
Endotoxin Less than 1 EU/μg of rHuIL-1β as determined by LAL method.
Reconstitution 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.
Storage This lyophilized preparation is stable at 2-8 °C, but should be kept at -20 °C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 °C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 °C to -70 °C. Avoid repeated freeze/thaw cycles.
重組體人Interleukin-1β蛋白
SDS-PAGE
Reference 1. Bankers-Fulbright, J.L., K.R. Kalli, and D.J. McKean. 1996. Life Sci, 59: 61-83.
2. Dinarello, C.A. 1997. Semin Oncol, 24: S9-81-S9-93.
3. Martinon, F., and J. Tschopp. 2007. Cell Death Differ, 14: 10-22.
4. Auron, P.E., A.C. Webb, L.J. Rosenwasser, et al. 1984. Proc Natl Acad Sci U S A, 81: 7907-11.
Background 重組體人Interleukin-1β蛋白Interleukin-1 beta (IL-1β) is a non-secreted proinflammatory cytokine produced mainly by activated macrophages, as well as neutrophils, epithelial cells, and endothelial cells. It possesses metabolic, physiological, haematopoietic activities, and plays one of the central roles in the regulation of the immune responses. Both IL-1α and IL-1β binds to the same receptor and has similar but not identical biological properties; The mature human IL1β shares 96 % amino acid sequence identity with rhesus and 67 % -78 % with canine, mouse and rat IL-1β.

標題:
內容:
聯系人:
聯系電話:
Email:
公司名稱:
聯系地址:
 
 
注:1.可以使用快捷鍵Alt+S或Ctrl+Enter發送信息!
2.如有必要,請您留下您的詳細聯系方式!

滬公網安備 31011702004399號

主站蜘蛛池模板: 欧美日韩a| 国产精品国产高清国产专区 | 久久com| 高清一区二区三区免费 | 国产微拍一区 | 激情艳女三级2在线观看 | 性战美乳洋妞 | 国产欧美日本亚洲精品五区 | 男人天堂亚洲色图 | 亚瑟天堂久久一区二区影院 | 午夜精品成年片色多多 | 三级网站片 | 日本亚洲高清乱码中文在线观看 | 国产91po在线观看免费观看 | 亚洲资源在线观看 | 国产小视频91 | 日韩视频免费看 | 青青青视频免费线看 视频 青青青视频免费观看 | 日本色播 | 色妞www精品视频免费看 | 久久这里只有精品免费看青草 | 久久99精品综合国产首页 | 999精品影视在线观看 | 久久久久久国产精品免费免 | 国产中文字幕在线观看 | 四虎最新永久免费视频 | 一区二区三区精品 | 国产久视频 | 一级毛片成人免费看免费不卡 | 久久福利小视频 | 妈妈的朋友们3线在线观看 妈妈的朋友伦理在线观看 妈妈的朋友伦理片在线观看 | 伊人婷婷色香五月综合缴激情 | 午夜精品福利在线 | 男女日日| 国内免费一区二区三区视频 | 四虎网站最新网址 | 免费一级毛片在线视频观看 | 台湾久久 | 青青草手机在线观看 | 精品一区二区三区高清免费不卡 | 国产精品影视 |