SPINK1 Protein, Human, Recombinant (His)

Serine Protease Inhibitor Kazal-Type 1 (SPINK1) is a trypsin inhibitor that prevent the trypsin-catalyzed premature activation of zymogens within the pancreas. Defects in SPINK1 are a cause of pancreatitis (PCTT). A disease characterized by the presence of calculi in pancreatic ducts. It causes severe abdominal pain attacks. Defects in SPINK1 are the cause of susceptibility to tropical calcific pancreatitis (TCP). Recombinant SPINK1 protein (rSPINK1) stimulated cell proliferation in benign RWPE as well as cancerous prostate cells. The research result indicated that the potential of SPINK1 as an extracellular therapeutic target in prostate cancer. In contrast, knockdown of SPINK1 in 22RV1 cells inhibited cell proliferation, cell invasion, and tumor growth in xenograft assays.

规格	价格/CNY		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

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

产品描述

种属	Human
表达系统	Human Cells
标签	C-6His
蛋白编号	P00995
别名	PSTI, Pancreatic Secretory Trypsin Inhibitor, TATI, Serine Protease Inhibitor Kazal-Type 1, Tumor-Associated Trypsin Inhibitor, SPINK1
氨基酸序列	Asp24-Cys79
蛋白构建	Recombinant Human Serine Protease Inhibitor Kazal-Type 1 is produced by our Mammalian expression system and the target gene encoding Asp24-Cys79 is expressed with a 6His tag at the C-terminus.
蛋白纯度	Greater than 95% as determined by reducing SDS-PAGE. Greater than 95% as determined by SEC-HPLC.
分子量	12-16 KDa, reducing conditions

内毒素	Less than 0.1 ng/µg (1 EU/µg) as determined by LAL test.
缓冲液	Supplied as a 0.2 μm filtered solution of 20mM Tris-HCl, 500mM NaCl, 5% Trehalose, 5% Mannitol, 0.02% Tween 80, pH 9.0.
存储	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.
运输方式	The product is shipped on dry ice/polar packs. Upon receipt, store it immediately at the temperature listed below.
研究背景	Serine Protease Inhibitor Kazal-Type 1 (SPINK1) is a trypsin inhibitor that prevent the trypsin-catalyzed premature activation of zymogens within the pancreas. Defects in SPINK1 are a cause of pancreatitis (PCTT). A disease characterized by the presence of calculi in pancreatic ducts. It causes severe abdominal pain attacks. Defects in SPINK1 are the cause of susceptibility to tropical calcific pancreatitis (TCP). Recombinant SPINK1 protein (rSPINK1) stimulated cell proliferation in benign RWPE as well as cancerous prostate cells. The research result indicated that the potential of SPINK1 as an extracellular therapeutic target in prostate cancer. In contrast, knockdown of SPINK1 in 22RV1 cells inhibited cell proliferation, cell invasion, and tumor growth in xenograft assays.

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SPINK1 Protein, Human, Recombinant (His)

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