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聯系人：蔣經理
電話：4008750250
號碼：
手機：18066071954
地址：南京市棲霞區緯地路9號
Email： zhangxiangwen@cobioer.com

CBP74140
I. Background
Claudins (CLDNs) are a family of proteins that form tight junctions and maintain the polarity of epithelial and endothelial cells. CLDN18 is specifically expressed in the stomach and lung. Of the two CLDN18 isoform transcripts produced by alternative splicing, CLDN18.2 is a highly selective gastric lineage marker that determines the gastric phenotype in a neoplastic condition, whereas CLDN18.1 is lung specific. CLDN18.2 is a highly selective gastric lineage antigen expressed exclusively on short-lived differentiated gastric epithelial cells where it has only limited accessibility to antibody drugs.14,15 CLDN18.2 is maintained during the course of malignant transformation and thus frequently displayed on the surface of human gastric cancer cells.
II. Introduction
Host Cell:	PANC02
Expressed gene:	Claudin18.2
Stability:	32 passages (in-house test, that not means the cell line will be instable beyond the passages we tested.)
Freeze Medium:	90% FBS+10% DMSO
Culture Medium:	DMEM+10%FBS+5ug/ml puromycin
Mycoplasma Testing:	Negative
Storage:	Liquid nitrogen
Application(s):	Binding Assay,FACS

III. Description of Host Cell Line
Species:	Mouse
Disease:	Mouse pancreatic cancer cell lines
Morphology:	Epithelial
Growth Properties:	Adherent

IV. Representative Data
1. Claudin18.2/PANC02