午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

Recombinant Human  CD28/TP44,Recombinant Human  CD28/TP44
  • Recombinant Human  CD28/TP44,Recombinant Human  CD28/TP44

Recombinant Human CD28/TP44

價格 7840.00 330.00 890.00 12320.00
包裝 500ug 10ug 50ug 1mg
最小起訂量 10ug
發(fā)貨地 北京
更新日期 2025-07-22
QQ交談 微信洽談

產(chǎn)品詳情

中文名稱:Recombinant Human CD28/TP44英文名稱:Recombinant Human CD28/TP44
Derived from: Human cellsEndotoxin: Less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Formulation: Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4.Known as: CD28; CD28 antigen; CD28 molecule; T-cell-specific surface glycoprotein CD28; Tp44; TP44
Purity: Greater than 95% as determined by reducing SDS-PAGE.產(chǎn)品編號: P00146
品牌: Solarbio
2025-07-22 Recombinant Human CD28/TP44 Recombinant Human CD28/TP44 500ug/7840.00RMB;10ug/330.00RMB;50ug/890.00RMB;1mg/12320.00RMB 7840.00

Recombinant Human T-cell-specific surface glycoprotein CD28 is produced by our Mammalian expression system and the target gene encoding Asn19-Pro152 is expressed with a Fc tag at the C-terminus.

Background

T-cell-specific surface glycoprotein CD28(CD28) is a single-pass typeI membrane protein which contains one Ig-likeV-type (immunoglobulin-like) domain. It belongs to the immunoglobulin(Ig) superfamily. CD28 is one of the molecules expressed on T cells that provide co-stimulatory signals, which are required for T cell activation.CD28 co-stimulation is necessary for CD4 positive T-cell proliferation and survival, interleukin-2 production, and T-helper type-2 development. Human post-thymic regulatory T cells require CD28 co-stimulation to expand and maintain potent suppressive function in vivo. Apoptosis plays a key role in the age-related decline of CD28 expression and in immunosenescence. CD28 is the receptor for CD80 (B7.1) and CD86 (B7.2). When activated by Toll-like receptor ligands, the CD80 expression is upregulated in antigen presenting cells (APCs). The CD86 expression on antigen presenting cells is constitutive. CD28 is the only B7 receptor constitutively expressed on naive T cells.

Reconstitution

Always centrifuge tubes before opening. Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in ddH2O.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Storage

Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.Reconstituted protein solution can be stored at 4-7°C for 2-7 days.Aliquots of reconstituted samples are stable at < -20°C for 3 months
關(guān)鍵字: Recombinant Human CD28/TP44;細胞生物學

公司簡介

北京索萊寶科技有限公司是一家集研發(fā)、生產(chǎn)、銷售、服務于一體的高科技生物企業(yè)。技術(shù)推廣;技術(shù)轉(zhuǎn)讓;技術(shù)咨詢;技術(shù)服務;生物試劑技術(shù)開發(fā);銷售生物試劑盒、實驗室專用化學試劑、實驗室專用設備、辦公用品、化工產(chǎn)品(不含危險化學品)、計算機軟件及輔助設備;貨物進出口、技術(shù)進出口、代理進出口;委托加工生產(chǎn)生物制品、生化制品、化工產(chǎn)品(不含危險化學品);生產(chǎn)生物試劑盒;批發(fā)第一類醫(yī)療器械、第二類醫(yī)療器械;批發(fā)第三類醫(yī)療器械。
成立日期 2004-09-22 (21年) 注冊資本 1000萬元
員工人數(shù) 50-100人 年營業(yè)額 ¥ 500萬-1000萬
主營行業(yè) 分析化學,生物化工,化學試劑,醫(yī)藥原料,儀器耗材 經(jīng)營模式 貿(mào)易,工廠,試劑
  • 北京索萊寶科技有限公司
VIP 10年
  • 公司成立:21年
  • 注冊資本:1000萬元
  • 企業(yè)類型:有限責任公司
  • 主營產(chǎn)品:tris,甘氨酸,瓊脂粉,潮霉素B,SDS,BSA
  • 公司地址:聯(lián)東U谷景盛南四街85A三層
詢盤

Recombinant Human CD28/TP44相關(guān)廠家報價

產(chǎn)品名稱 價格   公司名稱 報價日期
¥1200
VIP4年
上海雅吉生物科技有限公司
2025-07-23
詢價
VIP3年
武漢佰樂博生物技術(shù)有限公司
2025-07-22
¥2640
VIP6年
上海澤葉生物科技有限公司
2025-07-22
內(nèi)容聲明:
以上所展示的信息由商家自行提供,內(nèi)容的真實性、準確性和合法性由發(fā)布商家負責。 商家發(fā)布價格指該商品的參考價格,并非原價,該價格可能隨著市場變化,或是由于您購買數(shù)量不同或所選規(guī)格不同而發(fā)生變化。最終成交價格,請咨詢商家,以實際成交價格為準。請意識到互聯(lián)網(wǎng)交易中的風險是客觀存在的
主頁 | 企業(yè)會員服務 | 廣告業(yè)務 | 聯(lián)系我們 | 舊版入口 | 中文MSDS | CAS Index | 常用化學品CAS列表 | 化工產(chǎn)品目錄 | 新產(chǎn)品列表 |投訴中心
Copyright ? 2008 ChemicalBook 京ICP備07040585號  京公海網(wǎng)安備110108000080號  All rights reserved.