Human Carcinoembryonic Antigen-Related Cell Adhesion Molecule 5 (CEACAM5) Protein
234€ (2 µg)
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935106861
info@markelab.com
name
Human Carcinoembryonic Antigen-Related Cell Adhesion Molecule 5 (CEACAM5) Protein
category
Proteins and Peptides
provider
Abbexa
reference
abx680218
tested applications
SDS-PAGE
Description
Human Carcinoembryonic Antigen (CEA) Protein is a recombinant protein produced in Sf9, Baculovirus cells.
Documents del producto
Instrucciones
Data sheet
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Carcinoembryonic Antigen-Related Cell Adhesion Molecule 5 (CEACAM5) |
| Host | Insect |
| Origin | Human |
| Conjugation | Unconjugated |
| Observed MW | Tag: C-terminal His tag |
| Expression | Recombinant |
| Purity | > 95% (SDS-PAGE) |
| Size 1 | 2 µg |
| Size 2 | 10 µg |
| Size 3 | 1 mg |
| Form | Liquid |
| Tested Applications | SDS-PAGE |
| Availability | Shipped within 5-10 working days. |
| Dry Ice | No |
| UniProt ID | P06731 |
| Gene ID | 1048 |
| Alias | CEA,CD66eMeconium antigen 100,Carcinoembryonic antigen |
| Background | Protein CEACAM5 |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
CEACAM5, also known as carcinoembryonic antigen (CEA), is a glycoprotein member of the immunoglobulin superfamily that plays a prominent role in cell adhesion, immune modulation, and intercellular signaling. It is highly expressed in epithelial tissues and is overexpressed in various cancers, including colorectal, pancreatic, and lung cancers, where it is used as a tumor marker for diagnosis, prognosis, and monitoring therapeutic responses. CEACAM5 mediates homophilic and heterophilic adhesion, influencing cellular aggregation, invasion, and metastasis. It interacts with other CEACAM family members and cell surface receptors to regulate signaling pathways involved in cell proliferation, migration, and immune evasion. Structurally, CEACAM5 contains multiple immunoglobulin-like domains, a glycosylphosphatidylinositol (GPI) anchor, and extensive glycosylation sites that contribute to its functional diversity. In cancer, CEACAM5 promotes tumor progression by enhancing adhesion to extracellular matrix components and modulating immune responses, such as inhibiting T-cell activation. Therapeutic strategies targeting CEACAM5, including monoclonal antibodies and vaccines, are under development to exploit its role as a biomarker and driver of tumor progression. CEACAM5 also plays roles in physiological processes like epithelial cell polarity and tissue homeostasis, reflecting its multifaceted importance.
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