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SEMA3A Protein, Human, Recombinant (His & Flag)

SEMA3A Protein, Human, Recombinant (His & Flag)

产品编号 TMPJ-00383
别名: Hsema-III, SemD, SEMA3A, Semaphorin III, SEMAD, Hsema-I, Sema III, SEMA1, coll-1

emaphorin-3A is a secreted protein which belongs to the semaphorin family. Semaphorins are a family of secreted and cell-bound signaling molecules defined by the presence of a common 500 aa Sema domain.This protein can function as either a chemorepulsive agent, inhibiting axonal outgrowth, or as a chemoattractive agent, stimulating the growth of apical dendrites. In both cases, the protein is vital for normal neuronal pattern development. Increased expression of this protein is associated with schizophrenia and is seen in a variety of human tumor cell lines.

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SEMA3A Protein, Human, Recombinant (His & Flag)
规格 价格/CNY 货期 数量
10 μg ¥ 820 5日内发货
50 μg ¥ 2,480 5日内发货
500 μg ¥ 12,100 5日内发货
1 mg ¥ 17,400 5日内发货
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产品目录号及名称: SEMA3A Protein, Human, Recombinant (His & Flag) (TMPJ-00383)
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产品性质
产品描述 emaphorin-3A is a secreted protein which belongs to the semaphorin family. Semaphorins are a family of secreted and cell-bound signaling molecules defined by the presence of a common 500 aa Sema domain.This protein can function as either a chemorepulsive agent, inhibiting axonal outgrowth, or as a chemoattractive agent, stimulating the growth of apical dendrites. In both cases, the protein is vital for normal neuronal pattern development. Increased expression of this protein is associated with schizophrenia and is seen in a variety of human tumor cell lines.
种属 Human
表达系统 HEK293 Cells
标签 N-6xHis-Flag
蛋白编号 Q14563
别名 Hsema-III, SemD, SEMA3A, Semaphorin III, SEMAD, Hsema-I, Sema III, SEMA1, coll-1
氨基酸序列 Lys26-Phe546
蛋白构建 Lys26-Phe546
蛋白纯度 Greater than 95% as determined by reducing SDS-PAGE. Greater than 95% as determined by SEC-HPLC.
分子量 70-75 KDa (reducing condition)
内毒素 < 1 EU/μg by the LAL method.
缓冲液 Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris-HCl, 10% Trehalose, 100 mM NaCl, 0.05% Tween 80, pH 8.5.
复溶方法 Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
存储

Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

运输方式

In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.

研究背景 emaphorin-3A is a secreted protein which belongs to the semaphorin family. Semaphorins are a family of secreted and cell-bound signaling molecules defined by the presence of a common 500 aa Sema domain.This protein can function as either a chemorepulsive agent, inhibiting axonal outgrowth, or as a chemoattractive agent, stimulating the growth of apical dendrites. In both cases, the protein is vital for normal neuronal pattern development. Increased expression of this protein is associated with schizophrenia and is seen in a variety of human tumor cell lines.

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Keywords

SEMA3A Protein, Human, Recombinant (His & Flag) SEMA 1 Hsema-III SemD SEMA3A SEMA-1 Semaphorin III SEMAD Hsema-I Sema III SEMA1 coll-1 recombinant recombinant-proteins proteins protein

 

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