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(jī)版 企業(yè)登錄 | 個(gè)人登錄 | 郵件訂閱
當(dāng)前位置 > 產(chǎn)品目錄 > 試劑 > 細(xì)胞生物學(xué)試劑 > TGF b 1 Human
TGF b 1 Human
英文名稱(chēng):TGF b 1 Human總訪問(wèn):293
國(guó)產(chǎn)/進(jìn)口:進(jìn)口半年訪問(wèn):1
產(chǎn)地/品牌:prospec產(chǎn)品類(lèi)別:細(xì)胞生物學(xué)試劑
規(guī)       格:CYT-561 最后更新:2024-12-5
貨       號(hào):
CAS   號(hào):
參考報(bào)價(jià):詢價(jià)
立即詢價(jià) 電話咨詢
[發(fā)表評(píng)論] [本類(lèi)其他產(chǎn)品] [本類(lèi)其他供應(yīng)商] [收藏]
銷(xiāo)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(jiǎn)介
Catalogue Number CYT-561
Synonyms Transforming growth factor beta-1, TGF-beta-1, CED, DPD1, TGFB, TGF-b 1.
Introduction Transforming growth factor betas (TGF Betas) mediate many cell-cell interactions that occur during embryonic development. Three TGFBetas have been identified in mammals. TGFBeta1, TGFBeta2 and TGFBeta3 are each synthesized as precursor proteins that are very similar in that each is cleaved to yield a 112 amino acid polypeptide that remains associated with the latent portion of the molecule.
Description Human Transforming Growth Factor-beta 1 purified from Human Platelets having a molecular mass of 25kDa.
The TGF-b 1 is purified by proprietary chromatographic techniques.
Source Human Platelets.
Physical Appearance Sterile Filtered lyophilized powder.
Formulation TGF-Beta1 protein was lyophilized from a solution containing 5mM Sodium Citrate (200µl) pH 3.5.
Solubility It is recommended to reconstitute lyophilized TGF-beta 1 in sterile 100µl 5mM HCl, which can then be further diluted to the desired aliquot to 1ml of PBS containing 2mg/ml Albumin.
Stability Lyophilized TGF-beta 1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution TGF-beta 1 should be stored at 4°C between 2-7 days and for future use below -18°C.
DO NOT RECONSTITE WITH NEUTRAL BUFFERS.
DO NOT USE GLASS IMPLEMENTS OR EXTENSIVE MANIPULATIONS.
PREVENT FREEZE THAW CYCLES.
Purity Greater than 97.0%.
Biological Activity Stimulates the growth of NRK-1 cells in soft agar at concentrations ranging from 0.1 to 5ng/ml corresponding to a specific activity of 0.2-10MIU/mg. Effective concentration ranges must be experimentally determined. Purified EGF and/or TGF-alpha at concentrations of at least 2ng/ml must be present for observation of the biological activity.
Usage ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. They 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(jià) 請(qǐng) 登錄注冊(cè)在線詢價(jià) (請(qǐng)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(jī)/電話:
* E-mail:
請(qǐng)寄產(chǎn)品資料:
需要 不需要
請(qǐng)報(bào)價(jià)格:
需要報(bào)價(jià) 不需要報(bào)價(jià)
留  言:
驗(yàn)證碼:
換一張
發(fā)表評(píng)論在線評(píng)論(0條)
手機(jī)版:TGF b 1 Human
搜索本類(lèi)產(chǎn)品

更多瀏覽該公司同類(lèi)產(chǎn)品
您最近瀏覽過(guò)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(jià)