重组人Fractalkine/CX3CL1

特别提示：包括重组人Fractalkine/CX3CL1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Fractalkine/CX3CL1
英文名称：Recombinant Human Fractalkine/CX3CL1
产品货号：GS4505
产品规格：5μg

分子量：Approximately 8.6kDa,a single non-glycosylated polypeptide chain containing 76 amino acids and comprises only the chemokine domain of Human Fractalkine.
储存条件：冷冻（-20℃）

概述

CX3CL1 recently identified through bioinformatics is the only known member of the CX3C chemokine family and it is also commonly known under the names fractalkine(in humans)and neurotactin(in mice).Unlike other known chemokines,CX3CL1 is a type 1 membrane protein containing a chemokine domain tethered on a long mucinlike talk.The soluble form of CX3CL1 is chemotactic for T-cells and monocytes,but not for neutrophils.In addition,it may play a role in regulating leukocyte adhesion and migration processes at the endothelium.Recombinant Human CX3CL1 which is a single non-glycosylated polypeptide chains contains 76 amino acids and it shares approximately 78%and 83%amino acid sequence homology with the murine and rat protein.

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	＞97%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 T-lymphocytes is in a concentration of 5.0-10ng/ml.
成分	Lyophilized from a 0.2μmfiltered concentrated solution in 20mMPB,pH 7.4,50 mM NaCl.
内毒素	Less than 1 EU/ug of rHuFractalkine/CX3CL1 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?C.Further dilutions should be made in appropriate buffered solutions.
氨基酸序列	QHHGVTKCNI TCSKMTSKIP VALLIHYQQN QASCGKRAII LETRQHRLFC ADPKEQWVKD AMQHLDRQAA ALTRNG

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