PTK9 Protein, Human, Recombinant (His & GST)

产品编号 TMPY-01822

PTK9 Protein, Human, Recombinant (His & GST) is expressed in E. coli expression system with His and GST tag. The predicted molecular weight is 57 kDa and the accession number is Q12792-4.

PTK9 Protein, Human, Recombinant (His & GST)

产品编号 TMPY-01822

PTK9 Protein, Human, Recombinant (His & GST) is expressed in E. coli expression system with His and GST tag. The predicted molecular weight is 57 kDa and the accession number is Q12792-4.

规格	价格	库存	数量
100 μg	¥ 4,460	5日内发货

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产品信息

生物活性	Activity testing is in progress. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
产品描述	PTK9 Protein, Human, Recombinant (His & GST) is expressed in E. coli expression system with His and GST tag. The predicted molecular weight is 57 kDa and the accession number is Q12792-4.
种属	Human
表达系统	E. coli
标签	His, GST
蛋白编号	Q12792-4
别名	twinfilin actin binding protein 1,PTK9,MGC41876,MGC23788,A6
蛋白构建	A DNA sequence encoding the human TWF1 isoform 4 (Q12792-4) (Met 1-Asp 252) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus. Predicted N terminal: Met
蛋白纯度	> 84 % as determined by SDS-PAGE
分子量	57 kDa (predicted); 50 kDa (reducing conditions)
内毒素	Please contact us for more information.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing 50 mM Tris, 500 mM NaCl, pH 8.0.Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
复溶方法	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
存储	It is recommended to store recombinant proteins at -20°C to -80°C for future use. 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.
研究背景	Twinfilin-1, also known as Protein A6, Protein tyrosine kinase 9, TWF1 and PTK9, is a cytoplasm protein that belongs to the actin-binding proteins ADF family and Twinfilin subfamily. Twinfilin-1 (TWF1 / PTK9 ) is a highly conserved actin monomer-binding protein that regulates cytoskeletal dynamics in organisms from yeast to mammals. In addition to the mammalian twinfilin-1, a second protein with approximately 65% sequence identity to twinfilin-1 exists in mouse and humans. TWF1 / PTK9 is expressed at high levels in the colon, testis, ovary, prostate and lung. It is expressed at lower levels in the brain, bladder and heart. It is not detected in liver. TWF1 / PTK9 is an actin-binding protein involved in motile and morphological processes. It inhibits actin polymerization, likely by sequestering G-actin. By capping the barbed ends of filaments, it also regulates motility. TWF1 / PTK9 seems to play an important role in clathrin-mediated endocytosis and distribution of endocytic organelles.