重组小鼠Betacellulin北京价格

特别提示：包括重组小鼠Betacellulin在内，本公司的所有产品仅可用于科研实验，严禁用于临床医疗及其他非科研用途！

产品名称：重组小鼠Betacellulin
英文名称：Recombinant Murine Betacellulin
产品货号：GS4441
产品规格：5μg

分子量：Recombinant human Betacellulin is a 9.0kDamonomeric protein,containing 80 amino residues,which comprises the mature EGF homologous portion of the Betacellulin protein.
储存条件：冷冻（-20℃）

概述

Betacellulin(BTC)encoded by the BTC gene located on the chromosome 4,is a member of the EGF family that also includes EGF,TGF-alpha,Amphiregulin,HB-EGF,Epiregulin,Tomoregulin and the Neuregulins.BTC is expressed in most tissues including kidney,uterus,liver and pancreas.It is also present in body fluids,including serum,milk,and colostrum.Mouse BTC is expressed as a 178-amino acid precursor and the amino acid sequence of the mature form is 80%identical with human BTC.Both human and mouse BTC exhibit significant overall similarity with other members of the EGF family.Recombinant murine Betacellulin is a heparin binding protein containing 80 amino acids residues.

使用说明

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

技术规格
 

外观	Sterile Filtered White lyophilized(freeze-dried)powder.
纯度	＞96%by SDS-PAGE and HPLC analyses.
来源	Escherichia coli.
生物活性	Fully biologically active when compared to standard.The ED50 as determined by a cell proliferation assay using murine Balb/c 3T3 cells is less than 0.01ng/ml,corresponding to a specific activity of>1.0×108 IU/mg.
成分	Lyophilized from a 0.2μmfiltered concentrated solution in 2×PBS,pH 7.4.
内毒素	Less than 1 EU/μg of rMuBetacellulin as determined by LAL method.
复溶	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 0.1-1.0mg/mL.Stock solutions should be apportioned into working aliquots and stored at ≤ -20 ℃.Further dilutions should be made in appropriate buffered solutions.
氨基酸序列	DGNTTRTPET NGSLCGAPGE NCTGTTPRQK VKTHFSRCPK QYKHYCIHGR CRFVVDEQTP SCICEKGYFG ARCERVDLFY

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