Recombinant Human FAM19A4/TAFA4,BR

产品属性 Product Attributes

基本信息

别名： Protein FAM19A4;Chemokine-like protein TAFA-4;TAFA4;family with sequence similarity 19 (chemokine (C-C motif)-like);member A4;FAM19A4;chemokine-like protein TAFA-4
规格: 10ug ; 50ug ; 500ug ; 1mg
外观(性状)： Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl, pH7.4.
纯度: ≥90% as determined by reducing SDS-PAGE.
储存条件: Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.

产品信息

背景说明： FAM19A4 is a secreted，12 kDa member of the FAM19/TAFA family of chemokine-like proteins.Like other members of the FAM19/TAFA family，with the exception of TAFA5，mature FAM19A4 contains 10 regularly spaced cysteine residues.The FAM19A4 proteins are predominantly expressed in specific regions of the brain and the biological functions of FAM19A4 family members remain to be determined，but there are a few tentative hypotheses.First，FAM19A4 may modulate immune responses in the CNS by functioning as brain specific chemokines，and may act with other chemokines to optimize the recruitment and activity of immune cells in the CNS.Second，FAM19A4 may represent a novel class of neurokines that act as regulators of immune nervous cells.And third，FAM19A4 may control axonal sprouting following brain injury.
来源： E.coli

其它标识

溶剂: Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
内毒素: Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test.

产品介绍 Product Introduction

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