Human Claudin-1 Protein, Flag,His Tag (Detergent)
分子别名（Synonym）
CLD1, ILVASC, SEMP1
表达区间及表达系统（Source）
Human Claudin-1 Protein, Flag,His Tag (CL1-H55D8) is expressed from Baculovirus-Insect cells. It contains AA Ala 2 - Val 211 (Accession # O95832).
Predicted N-terminus: Met
蛋白结构（Molecular Characterization）
This protein carries a flag tag at the N-terminus, followed by a polyhistidine tag.
The protein has a calculated MW of 25.8 kDa. The protein migrates as 8 kDa, 10 kDa, 20 kDa and 22-23 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE).
内毒素（Endotoxin）
Less than 1.0 EU per μg by the LAL method / rFC method.
纯度（Purity）
>90% as determined by SDS-PAGE.
制剂（Formulation）
This product is not suitable for cell based experiments due to cytotoxicity of DDM.
DDM and CHS are INDISPENSABLE to keep membrane protein soluble and active, under no circumstances should you remove DDM and CHS.
DDM/CHS buffer (DC-11) is sold separately and not included in protein, and please contact us if you need the buffer.
If glycerol is not compatible with your application, remove glycerol just before the immediate experiment, and NEVER store glycerol-free protein solution.
Supplied as 0.2 μm filtered solution in 50 mM HEPES, 150 mM NaCl, DDM, CHS, pH7.5 with glycerol as protectant.
Contact us for customized product form or formulation.
运输（Shipping）
This product is supplied and shipped with dry ice, please inquire the shipping cost.
存储（Storage）
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
The product MUST be stored at -70°C or lower upon receipt;
-70°C for 12 months under sterile conditions.
背景介绍
Tight junctions represent one mode of cell-to-cell adhesion in epithelial or endothelial cell sheets, forming continuous seals around cells and serving as a physical barrier to prevent solutes and water from passing freely through the paracellular space. These junctions are comprised of sets of continuous networking strands in the outwardly facing cytoplasmic leaflet, with complementary grooves in the inwardly facing extracytoplasmic leaflet. The protein encoded by this gene, a member of the claudin family, is an integral membrane protein and a component of tight junction strands. Loss of function mutations result in neonatal ichthyosis-sclerosing cholangitis syndrome.
关键字： Claudin-1;Claudin-1蛋白;Claudin-1重组蛋白;ACRO;百普赛斯;
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