Biotinylated Human / Cynomolgus Claudin-18.2 Protein, His,Avitag™ (Detergent)

分子别名（Synonym）

Claudin-18.2,CLDN18,Claudin-18

表达区间及表达系统（Source）

Biotinylated Human / Cynomolgus Claudin-18.2, His,Avitag (CL2-H82E3) is expressed from Baculovirus-Insect cells. It contains AA Met 1 - Ala 200 (Accession # P56856-2). In the region AA Met 1 - Ala 200, the AA sequence of Human and Cynomolgus Claudin-18.2 are homologus.

Predicted N-terminus: Met

Request for sequence

蛋白结构（Molecular Characterization）

This protein carries an Avi tag at the N-terminus, followed by a polyhistidine tag. The protein has a calculated MW of 24.8 kDa.
It is produced as active membrane protein with full ECD epitopes, and contains both the ECL1 and ECL2.

标记（Labeling）

Biotinylation of this product is performed using Avitag™ technology. Briefly, the single lysine residue in the Avitag is enzymatically labeled with biotin.

蛋白标记度（Protein Ratio）

Passed as determined by the HABA assay / binding ELISA.

内毒素（Endotoxin）

Less than 1.0 EU per μg by the LAL method.

纯度（Purity）

>60% 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 circumastance 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 to your application, remove glycerol just before 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:

1. The product MUST be stored at -70°C or lower upon receipt;
2. -70°C for 3 months under sterile conditions.