重组人Galectin-1北京品牌

特别提示：包括重组人Galectin-1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：重组人Galectin-1
英文名称：Recombinant Human Galectin-1 (rHuGalectin-1)
产品货号：GS4907
产品规格：10μg

分子量：Approximately 14.6kDa,a single non-glycosylated polypeptide chain containing 134 amino acids.
储存条件：冷冻（-20℃）

概述

Human Galectin-1 also named BHL,Galaptin,GBP,L- 14 and LGALS1,is belonging to the galectins family and it is encoded by the LGALS1 gene in human.Galectin-1 is expressed by the endometrial stromal cells throughout the menstrual cycle.Galectin-1 contains a single carbohydrate recognition domain through which it can bind glycans both as a monomer and as a homodimer.Dimers are non-covenantly bound and will spontaneou sly disassociate in low concentration.Galectin -1 may act as an autocrine negative growth factor that regulates cell proliferation.Galectin - 1 is thought to play a role in the immunosuppression required for a successful pregnancy.Human Galectin-1 shares 88%-90%amino acid sequence identity with rat and mouse.

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	＞95%by SDS-PAGE and HPLC analyses.
来源	Escherichia coli.
生物活性	Fully biologically active when compared to standard.The biological activity determined by a chemotaxis bioassay using human blood monocytes is in a concentration range of 1.0-10ng/ml.
成分	Lyophilized from a 0.2 μ m filtered solution in PBS,pH 7.4，with 1mMDTT.
内毒素	Less than 0.1 EU/μg of rHuGalectin -1 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 concentrati on 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	ACGLVASNLN LKPGECLRVR GEVAPDAKSF VLNLGKDSNN LCLHFNPRFN AHGDANTIVC NSKDGGAWGT EQREAVFPFQ PGSVAEVCIT FDQANLTVKL PDGYEFKFPN RLNLEAINYM AADGDFKIKC VAFD

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