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| 产品名称 |
Recombinant Human TAFA4 (N-6His) |
| 英文名称 |
FAM19A4/TAFA4 |
| 纯度 |
Greater than 95% as determined by reducing SDS-PAGE |
| 内毒素 |
<1 EU/µg as determined by LAL test. |
| 蛋白构建 |
Recombinant Human Family with Sequence Similarity 19, Member A4 is produced by our E.coli expression system and the target gene encoding Ser35-Arg140 is expressed with a 6His tag at the N-terminus. |
| Accession |
Q96LR4 |
| 表达宿主 |
E.coli |
| 种属 |
Human |
| 预测分子量 |
14.1 KDa |
| 制剂 |
Lyophilized from a 0.2 μm filtered solution of 20mM HAc-NaAc, 150mM NaCl, pH 4.5. |
| 运输方式 |
The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below. |
| 稳定性&储存 |
Store at ≤-70°C, stable for 6 months after receipt.Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles. |
| 复溶 |
Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
| 分子别名 |
| 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 |
| 背景介绍 |
| 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. |
注意事项
本司产品仅用于科研，不用于临床诊断和治疗
