重组小鼠Exodus-2/CCL21北京现货

特别提示：包括重组小鼠Exodus-2/CCL21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Exodus-2/CCL21
英文名称：Recombinant Murine Exodus-2/CCL21
产品货号：GS4504
产品规格：5μg

分子量：Approximately 12.1kDa,a single,non-glycosylated polypeptide chain containing 110 amino acids.
储存条件：冷冻（-20℃）

概述

CCL21 is encoded by CCL21 gene that is located in Chr.4 and shows 21-33%identity to other CC chemokines.This chemokine contains the four conserved cysteines characteristic of β chemokines plus two additional cysteines in its unusually long carboxylterminal domain.Human and mouse CCL21 are highly conserved,exhibiting 86%amino acid sequence identity.CCL21 is highly expressed in lymph nodes of certain endothelial cells,and in the spleen and appendix.It elicits effects by binding with CCR7,having functions of T and B lymphocytes chemotaxis and inhibiting hematopoiesis.

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 murine T-lymphocytes is in a concentration range of 10-100ng/ml.
成分	Lyophilized from a 0.2μmfiltered concentrated solution in 20mMPB,pH 7.4,150 mM NaCl.
内毒素	Less than 1 EU/μg of rMuExodus-2/CCL21 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	SDGGGQDCCL KYSQKKIPYS IVRGYRKQEP SLGCPIPAIL FLPRKHSKPE LCANPEEGWV QNLMRRLDQP PAPGKQSPGC RKNRGTSKSG KKGKGSKGCK RTEQTQPSRG

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