产品信息
- Genetically modified cell lines best reflect MOA (Mechanism of Action)
- Higher activity and larger assay window for robust and reproducible cell-based bioassay
- Comprehensive application data to support assay development and validation
- Full tracible record, stringent quality control and validated cell passage stability
- Parental cell line legally obtained from internationally recognized cell resource bank and commercially licensed
- Global commercial license assistance whenever regulatory filing is required
描述(Description)
The HEK293/Human CEACAM5 Stable Cell Line was engineered to express the receptor full length human CEACAM5 (Gene ID: 1048), used to mimic cancer target cells. Surface expression of Human CEACAM5 was confirmed by flow cytometry.
应用说明(Application)
• Useful for cell-based CEACAM5 binding assay
生长特性(Growth Properties)
Adherent
筛选标记(Selection Marker)
Puromycin (2 μg/mL)
培养基(Complete Growth Medium)
DMEM medium + 10% FBS
冻存液(Freeze Medium)
Serum-free cell cryopreservation medium
装量(Quantity)
1 vial contains at least 5×10^6 cells in 1 mL serum-free cryopreservation medium
存储(Storage)
Frozen in liquid nitrogen.
支原体检测(Mycoplasma Testing)
Negative
无菌检测(Sterility Testing)
Negative
使用说明(Instructions for Use)
See data sheet for detailed culturing and assay protocol.
产品数据图
Receptor Assay

Expression analysis of human CEACAM5 on HEK293/Human CEACAM5 Stable Cell Line by FACS.
Cell surface staining was performed on HEK293/Human CEACAM5 Stable Cell Line or negative control cell using PE-labeled anti-human CEACAM5 antibody.
Protocol
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背景
Carcinoembryonic antigen-related cell adhesion molecule 5 (CEACAM5) is also Carcinoembryonic antigen (CEA), Meconium antigen 100, CD antigen CD66e, CEACAM5 belongs to the immunoglobulin superfamily and CEA family. CEACAM5 contains seven Ig-like (immunoglobulin-like) domains. CEACAM5 is homodimer protein which binding of E.coli Dr adhesins leads to dissociation of the homodimer. CEACAM5 is cell surface glycoprotein that plays a role in cell adhesion and in intracellular signaling. CEACAM5 is receptor for E.coli Dr adhesins.