PLAU Protein (AA 21-431) (His tag)
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- 抗原 See all PLAU 蛋白
- PLAU (Plasminogen Activator, Urokinase (PLAU))
- 蛋白类型
- Recombinant
- 产品特性
- AA 21-431
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宿主
- 人
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资源
- HEK-293 Cells
- 标记
- This PLAU protein is labelled with His tag.
- 原理
- Human PLAU/uPA Protein (active form)
- 序列
- Ser21-Leu431
- 产品特性
- Recombinant Human PLAU/uPA Protein (active form) is expressed from HEK293 with His tag at the C-Terminus.It contains Ser21-Leu431, which consists of two chains: Long chain A (Ser21-Phe177) and chain B (Ile179-Leu 431). The long chain A is further cleaved to yield a short chain A (Lys156-Phe 177) and N-Terminus fragment (Ser21-Lys155).
- 纯度
- > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
- 过滤
- 0.22 μm filtered
- 内毒素水平
- Less than 1EU per μg by the LAL method.
- Biological Activity Comment
- Immobilized Human PLAU, His Tag at 0.5μg/ml (100μl/Well) on the plate. Dose response curve for Human uPAR, hFc Tag with the EC50 of 10.3ng/ml determined by ELISA. The affinity constant of 5.87 nM as determined in SPR assay (Biacore T200). See testing image for detail.
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Plasminogen Activator, Urokinase (PLAU) (AA 21-430) protein (His tag)
PLAU 宿主: Cynomolgus 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Plasminogen Activator, Urokinase (PLAU) (AA 21-431) protein (His-Avi Tag,Biotin)PLAU 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE,> 95 % as determined by HPLC
Plasminogen Activator, Urokinase (PLAU) (AA 179-298) protein (His-IF2DI Tag)PLAU 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % by SDS-PAGE gel analyses WB, ELISA
Plasminogen Activator, Urokinase (PLAU) (AA 21-431) protein (His tag)PLAU 宿主: 人 宿主: Baculovirus infected Insect Cells Recombinant > 95 % by SDS - PAGE. SDS
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- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 溶解方式
- Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in 1 % HCOOH, 1 mM DTT ( pH 3.0).
- 缓冲液
- Lyophilized from 0.22μm filtered solution in 1 % HCOOH, 1 mM DTT ( pH 3.0). Normally 8 % trehalose is added as protectant before lyophilization.
- 储存液
- Dithiothreitol (DTT)
- 注意事项
- This product contains Dithiothreitol (DTT): a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
- 储存条件
- -20 °C,-80 °C
- 储存方法
- -20 to -80°C for 12 months as supplied from date of receipt., -80°C for 3-6 months after reconstitution., 2-8°C for 2-7 days after reconstitution., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
- 有效期
- 12 months
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- 抗原
- PLAU (Plasminogen Activator, Urokinase (PLAU))
- 别名
- PLAU (PLAU 产品)
- 背景
- Plasminogen activator, urokinase (uPA) is a secreted serine protease, cleaving the sequence Cys-Pro-Gly-Arg560-Val561-Val-Gly-Gly-Cys in plasminogen to form plasmin. Dysregulation of PLAU is often accompanied by various cancers and PLAU inhibition could suppress tumor growth. Collectively, PLAU is necessary for tumor progression and can be a diagnostic and prognostic biomarker in HNSCC.
- 分子量
- 17.9 kDa (long chain A), 29.2 kDa (chain B) and 15.3 kDa (N-terminal fragment). The protein migrates to 30-38 kDa (chain B) and 17 kDa (N-terminal fragment) based on Tris-Bis PAGE result.
- UniProt
- P00749-1
- 途径
- Cellular Response to Molecule of Bacterial Origin, Carbohydrate Homeostasis, Autophagy, Smooth Muscle Cell Migration
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