[关闭]
您好!欢迎来到炼石商城   请登录  注册    兼职小伙伴  
我的购物车
0
Qiagen 凯杰 Biosharp Omega

首页氨基酸、多肽及蛋白质生工>

图片仅供参考,请以实物为准
收藏

Recombinant Human Thrombopoietin 2UG

价:
630.00
价:
¥630.00

号:C610018-0002

牌:生工

账期 货到付款

EA (预计4-5工作日到货)

工作时间

周一至周五:9:00-18:00

咨询电话

0771-3293894

在线咨询

客服 郭恒 蔡玉坤 曾宪飞 技术咨询

浏览了该商品的用户还浏览了

产品描述

概述

Thrombopoietin (TPO), the ligand for the receptor encoded by the c-Mpl proto-oncogene, is a key regulator of megakaryocytopoiesis and thrombopoiesis in vitro and in vivo. The cDNAs for TPO have recently been cloned from canine, murine and human sources. The proteins from these three species are highly conserved, exhibiting from 69 - 75 % sequence identity at the amino acid level. Two distinct domains, separated by a pair of arginine residues that may be a proteolytic cleavage site, have been identified in TPO: the amino terminal region exhibiting sequence homology to erythropoietin and the carboxy terminal region containing multiple potential N-linked glycosylation sites. Recombinant TPO has now been shown to stimulate the maturation, as well as the proliferation, of megakaryocytes and may have important therapeutic applications for the treatment of various clinical conditions associated with thrombocytopenia.

使用说明

This material is offered by Sangon Biotech for research, laboratory or further evaluation purposes. NOT FOR HUMAN USE.

技术规格

Physical Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Purity > 98 % by SDS-PAGE and HPLC analyses.
Source CHO
Biological Activity Fully biologically active when compared to standard. The ED50 as determined by a cell proliferation assay using human Mo7e cells is less than 3 ng/ml, corresponding to a specific activity of > 3.3 × 105 IU/mg.
Formulation Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
Endotoxin Less than 1 EU/μg of rHuTPO a 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.
AA Sequence SPAPPACDLR VLSKLLRDSH VLHSRLSQCP EVHPLPTPVL LPAVDFSLGE WKTQMEETKA QDILGAVTLL LEGVMAARGQ LGPTCLSSLL GQLSGQVRLL LGALQSLLGT QLPPQGRTTA HKDPNAIFLS FQHLLRGKVR FLMLVGGSTL CVRRAPPTTA VPSRTSLVLT LNELPNRTSG LLETNFTASA RTTGSGLLKW QQGFRAKIPG LLNQTSRSLD QIPGYLNRIH EL

其它

储存:冷冻(-20℃)

分子量:Approximately 80 kDa, consisting of a 332 amino acid residue with a predicted molecular mass of approximately 35 kDa. As a result of glycosylation, the recombinant protein migrates with an apparent molecular mass of 80±10 kDa in SDS-PAGE.

温馨提示:因厂家更改产品包装、产地或者更换随机附件等没有任何提前通知,且每位咨询者购买情况、提问时间等不同,为此以下回复仅对提问者3天内有效,其他网友仅供参考!若由此给您带来不便请多多谅解,谢谢!

我要咨询

咨询内容:
支付方式 货到付款 账期付款

服务热线

0771-3293894