产品目录

分子量：Approximately 12.6kDa,a single,non-glycosylated polypeptide chain containing 111 amino acids.
储存条件：冷冻（-20℃）

概述

CCL28 belongs to CC family chemokine,also named mucosae-associated epithelial chemokine(MEC).The CCL28 mRNA is highly expressed by epithelial cells of diverse tissues including normal and pathological colon,salivary gland,mammary gland,trachea and rectum.The amino acids sequence of human and mouse CCL28 shares 83%identity,when the protein is processed to be the mature form.CCL28 is signaling through CCR3 and CCR10,and chemotactic for resting CD4,CD8 T-cells and eosinophils.

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 lymphocytes is in a concentration range of 1.0-10.0ng/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 rMuMEC/CCL28 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	SEAILPMASS CCTEVSHHVS GRLLERVSSC SIQRADGDCD LAAVILHVKR RRICISPHNR TLKQWMRASE VKKNGRENVC SGKKQPSRKD RKGHTTRKHR TRGTHRHEAS R

相关搜索：重组小鼠MEC/CCL28，MEC/CCL28, Murine