天堂国产一区二区三区丨好湿好紧太硬了我太爽了视频丨日本高清视频在线www色丨免费人成视频丨边喂奶边中出的人妻

產(chǎn)品詳情
  • 產(chǎn)品名稱:重組人類單核細(xì)胞趨化蛋白-1 / CCL2蛋白

  • 產(chǎn)品型號(hào):rHuMCP-1/CCL2
  • 產(chǎn)品廠商:KALANG
  • 產(chǎn)品文檔:
你添加了1件商品 查看購(gòu)物車
簡(jiǎn)單介紹:
重組人類單核細(xì)胞趨化蛋白-1 / CCL2蛋白與其它公司提供的重組蛋白不同,rHuMCP-1/CCL2蛋白產(chǎn)品為采用CFS的無細(xì)胞麥胚蛋白合成系統(tǒng)表達(dá)出來的重組蛋白,可表達(dá)出對(duì)細(xì)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(shí)獨(dú)有的全自動(dòng)蛋白純化技術(shù)則簡(jiǎn)便高效,將蛋白純化過程中對(duì)蛋白的損傷降低到*小程度.重組人類單核細(xì)胞趨化蛋白-1 / CCL2蛋白(全長(zhǎng)序列)產(chǎn)品可用于Western Blot驗(yàn)證、抗體制備、蛋白檢測(cè)、ELISA等試驗(yàn)中.
詳情介紹:

重組人類單核細(xì)胞趨化蛋白-1 / CCL2蛋白

Synonyms HC11, Monocyte chemoattractant protein 1, MCAF, MCP-1, Monocyte secretory protein JE, Small-inducible cytokine A2
Species Human
Accession P13500
GeneID 6347
Source 重組人類單核細(xì)胞趨化蛋白-1 / CCL2蛋白Escherichia coli.
Molecular Weight Approximately 8.7 kDa, a single non-glycosylated polypeptide chain containing 76 amino acids.
Quantity 5μg/20μg/1000μg
AA Sequence QPDAINAPVT CCYNFTNRKI SVQRLASYRR ITSSKCPKEA VIFKTIVAKE ICADPKQKWV QDSMDHLDKQ TQTPKT
Purity > 96 % by SDS-PAGE and HPLC analyses.
Biological Activity 重組人類單核細(xì)胞趨化蛋白-1 / CCL2蛋白Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human monocytes is in a concentration range of 10-100 ng/ml.
Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB, pH 7.4, 100 mM NaCl.
Endotoxin Less than 1 EU/μg of rHuMCP-1/CCL2 as determined by LAL method.
Reconstitution 重組人類單核細(xì)胞趨化蛋白-1 / CCL2蛋白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.
重組人類單核細(xì)胞趨化蛋白-1 / CCL2蛋白
Reference 1. Carr MW, Roth SJ, Luther E, et al. 1994. Proc Natl Acad Sci U S A. 91:3652-6.
2. Yoshimura T, Yuhki N, Moore SK, et al. 1989. FEBS Lett. 244:487-93.
3. Furutani Y, Nomura H, Notake M, et al. 1989. Biochem Biophys Res Commun. 159:249-55.
4. Craig MJ, Loberg RD. 2006. Cancer Metastasis Rev. 25:611-9.
5. Conti P, Boucher W, Letourneau R, et al. 1995. Immunology. 86:434-40.
6. Bischoff SC, Krieger M, Brunner T, et al. 1992. J Exp Med. 175:1271-5.
7. Xia M, Sui Z. 2009. Expert Opin Ther Pat. 19:295-303.
8. Lloyd CM, Minto AW, Dorf ME, et al. 1997. J Exp Med. 185:1371-80.
Background CCL2, also named monocyte chemotactic protein-1 (MCP-1) and small inducible cytokine A2, is a small cytokine that belongs to the CC chemokine family. It is a monomeric polypeptide, with a molecular weight of approximately 13 kDa and it is anchored in the plasma membrane of endothelial cells by glycosaminoglycan side chains of proteoglycans. Research shows that CCR2 and CCR4 are two cell surface receptors that bind CCL2. CCL2 exhibits a chemotactic activity for monocytes and basophils. However, it does not attract neutrophils or eosinophils. CCL2 has been implicated in the pathogenesis of diseases characterized by monocytic infiltrates, like psoriasis, rheumatoid arthritis or atherosclerosis and it may be involved in the recruitment of monocytes into the arterial wall during the disease process of atherosclerosis. Mature human CCL2 shares 78-79 % a.a. identity with canine, porcine and equine CCL2, while mouse and rat express a form of CCL2 that is extended by 49 a.a. and shares only ~56 % a.a. identity within the common region.

標(biāo)題:
內(nèi)容:
聯(lián)系人:
聯(lián)系電話:
Email:
公司名稱:
聯(lián)系地址:
 
 
注:1.可以使用快捷鍵Alt+S或Ctrl+Enter發(fā)送信息!
2.如有必要,請(qǐng)您留下您的詳細(xì)聯(lián)系方式!

滬公網(wǎng)安備 31011702004399號(hào)

主站蜘蛛池模板: 午夜福利av无码一区二区| 欧美激情综合色综合啪啪五月| 国产色播av在线观看| 欧美精品黑人粗大破除 | 2019国产品在线视频| 国产suv精品一区二区62| 亚洲日韩激情无码一区| 国产高潮抽搐喷水高清| 日本大片免费观看视频| 欧洲女人牲交视频免费| 国产精品美女久久久久久久| 亚洲精品卡2卡3卡4卡5卡区| 成人亚洲欧美久久久久| av色综合久久天堂av色综合| 东京热久久综合久久88| 在线观看免费人成视频色9| 国产在线一区二区av视频| 成人av久久一区二区三区| 亚洲一区二区三区国产精品无码 | 四虎成人精品无码永久在线| 色偷偷人人澡久久超碰97| 伦埋琪琪久久影院三级| 无码夜色一区二区三区| 亚洲另类无码专区丝袜| 东京一本一道一二三区| 日日碰狠狠添天天爽无码| 欧美一区二区日韩国产| 9久9久女女热精品视频在线观看 | 东京热一精品无码av| 国产拍揄自揄免费观看| 6699嫩草久久久精品影院| 亚洲精品国产精品乱码不99| 风韵犹存丰满大屁股熟妇视频| 亚洲国产欧美日韩在线人成| 风间由美性色一区二区三区| 女人下面毛多水多视频| 成人午夜无码精品免费看| 免费网站观看www在线观看| 久久国产劲爆∧v内射-百度| 无码人妻精品一区二区三区免费| 精品卡1卡2卡三卡免费网站|