综合图区亚洲网友自拍|亚洲黄色网络|成人无码网WWW在线观看,日本高清视频色视频kk266,激情综合五月天,欧美一区日韩一区中文字幕页

English | 中文版 | 手機版 企業(yè)登錄 | 個人登錄 | 郵件訂閱
當前位置 > 產(chǎn)品目錄 > 試劑 > 細胞生物學試劑 > EPO a Fc Human
EPO a Fc Human
英文名稱:EPO a Fc Human總訪問:279
國產(chǎn)/進口:進口半年訪問:1
產(chǎn)地/品牌:prospec產(chǎn)品類別:細胞生物學試劑
規(guī)       格:CYT-325 最后更新:2024-12-5
貨       號:
CAS   號:
參考報價:詢價
立即詢價 電話咨詢
[發(fā)表評論] [本類其他產(chǎn)品] [本類其他供應(yīng)商] [收藏]
銷售商: 北京啟維益成科技有限公司 查看該公司所有產(chǎn)品 >>
  • 產(chǎn)品介紹
  • 公司簡介
Catalogue Number CYT-325
Synonyms EPO-?, EPO-alpha, Epoetin, EP, MGC138142.
Introduction This gene is a member of the EPO/TPO family and encodes a secreted, glycosylated cytokine composed of four alpha helical bundles. The protein is found in the plasma and regulates red cell production by promoting erythroid differentiation and initiating hemoglobin synthesis. This protein also has neuroprotective activity against a variety of potential brain injuries and antiapoptotic functions in several tissue types.
Description Erythropoietin-alpha Fc-Chimera Human Recombinant is produced in Chinese hamster ovary (CHO) cells by recombinant DNA technology is a dimeric, glycosilated, polypeptide chain consisting of two mature human EPO molecules linked to the Fc portion of human IgG1. The Fc component contains the CH2 domain, the CH3 domain and hinge region, but not the CH1 domain of IgG1. As a result of glycosylation, the recombinant protein migrates with an apparent molecular mass of 140 kDa in non-reducing SDS-PAGE.
Source Chinese Hamster Ovary Cells(CHO).
Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation Each mg of lyophilized powder contains 1x PBS pH-7.4.
Solubility It is recommended to reconstitute the lyophilized Erythropoietin in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
Stability Lyophilized Erythropoietin-a although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution EPO-alpha should be stored at 4°C between 2-7 days and for future use below -18°C.
For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.
Purity Greater than 98.0% as determined by(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.
Biological Activity The ED50 as determined by the dose-dependant stimulation of human megakaryoblastic leukemia cells is less than 2.0 ng/ml, corresponding to a Specific Activity of 0.5MIU/mg.
Usage ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
>
bio-equip.com
售后服務(wù)
相關(guān)視頻
資料下載
快速詢價登錄注冊在線詢價 (請留下您的聯(lián)系方式,以便供應(yīng)商聯(lián)系您)
* 姓  名:
* 地  區(qū):
* 單  位:
職  位:
* 手機/電話:
* E-mail:
請寄產(chǎn)品資料:
需要 不需要
請報價格:
需要報價 不需要報價
留  言:
驗證碼:
換一張
發(fā)表評論在線評論(0條)
手機版:EPO a Fc Human
搜索本類產(chǎn)品

更多瀏覽該公司同類產(chǎn)品
您最近瀏覽過的產(chǎn)品
Copyright(C) 1998-2025 生物器材網(wǎng) 電話:021-64166852;13621656896 E-mail:info@bio-equip.com
立即詢價