CEA

Creative Biolabs is your one-stop shop for high-quality anti-CEA antibodies. Our extensive product line features antibodies with exceptional properties, including high specificity, sensitivity, and affinity for CEA. Whether you need antibodies for immunoprecipitation, Western blotting, ELISA, or other applications, we have the perfect solution for your research needs. Our dedicated customer support team is always available to assist you with product selection, technical inquiries, and order processing, ensuring a seamless and satisfying research experience.

CEA: A Promising Therapeutic Target for Cancer

Carcinoembryonic antigen (CEA) is a glycoprotein that serves as a non-specific marker in serum, closely linked to various endothelial cell activities such as adhesion, growth, and movement. Expressed on the luminal surface of normal cells, CEA is believed to inhibit apoptosis, potentially contributing to tumorigenesis. Elevated CEA levels have been observed in various cancers, including colorectal, medullary thyroid, breast, and mucinous ovarian, suggesting its potential as a therapeutic target for these malignancies.

Alternative Names

Carcinoembryonic antigen; CEACAM1.

Background

Carcinoembryonic antigen (CEA) describes a set of highly related glycoproteins involved in cell adhesion. CEA is normally produced in gastrointestinal tissue during fetal development, but the production stops before birth. Consequently, CEA is usually present at very low levels in the blood of healthy adults (about 20 ng/mL). However, the serum levels are raised in some types of cancer, which means that it can be used as a tumor marker in clinical tests. Serum levels can also be elevated in heavy smokers.

Anti-CEA Recombinant Antibody Products

Creative Biolabs specializes in offering high-quality anti-CEA antibodies designed for maximum precision and effectiveness in research. Our antibodies are meticulously crafted to ensure targeted performance, reducing cross-reactivity with other proteins. With a variety of customizable formats available, researchers can easily choose the antibody that best fits their unique experimental needs, enabling more extensive and impactful scientific exploration.

Table 1. Featured anti-CEA recombinant antibody products at Creative Biolabs.

Creative Quality Control

Creative Biolabs is devoted to providing researchers with a wide choice of high-quality anti-CEA antibodies. Each antibody is thoroughly tested to ensure that it meets high quality requirements and performs optimally in a variety of applications. Our dedication to quality guarantees that our products meet the industry's most stringent standards, providing trustworthy and consistent results to help you advance your scientific study.

Fig.1 ELISA analysis of anti-CEA antibody
(Cat# HPAB-0569-CN, Creative Biolabs).

Customer Reviews

Excellent

No***a
Human Anti-CEA Recombinant Antibody (clone Ch F11-35) (FAMAB-0063YC)

I've been using this anti-CEA antibody for my IP experiments, and I'm incredibly satisfied with its performance. It consistently pulls down my target protein with high specificity and efficiency. The antibody is also very stable and has a long shelf life, which is a huge plus for me. I would highly recommend this antibody to anyone working on CEA research.

10/May/2022

Excellent

Cr***l
Mouse Anti-CEA Recombinant Antibody (clone Fl1-39) (FAMAB-0062YC)

The anti-CEA antibody has consistently exceeded my expectations in IP applications. Its versatility, specificity, and sensitivity have been instrumental in my research. The antibody's stability and durability ensure consistent performance over time, making it a valuable asset for my laboratory.

7/Nov/2023

Excellent

De***h
Mouse Anti-CEA Recombinant Antibody (clone mAb 8019) (FAMAB-0054CQ)

I've been using this anti-CEA antibody in my ELISA assays for several months, and I'm very pleased with its sensitivity and reproducibility. The antibody consistently detects even low levels of CEA in my samples, and the assay is very easy to perform. I've had no issues with background noise or interference, and the results have been highly reliable.

13/Jul/2023

rAb Production

Creative Biolabs utilizes an advanced recombinant antibody platform that leverages state-of-the-art genetic engineering methods to generate high-quality anti-CEA antibodies. This pioneering approach enables streamlined and flexible production, ensuring a reliable availability of antibodies tailored to meet the diverse requirements of researchers in various demands.

Featured Anti-CEA Recombinant Antibody Production Platforms
Fig.2 Milligram-scale anti-CEA recombinant antibody production.

Fig.3 Gram-scale anti-CEA recombinant antibody production.

rAb Modalities

Creative Biolabs offers a wide selection of high-quality anti-CEA recombinant antibodies available in various formats tailored to suit your specific research needs.

Fig.4 Full-length anti-CEA recombinant antibody production and modalities.

CEA-Targeted Drug Information

Table 2. Public drug targeting CEA.

(Disclaimer: The information in this table is just for knowledge sharing and not for marketing or sales purposes.)

Creative Biolabs stands at the forefront of antibody research, combining a solid theoretical foundation with rich hands-on expertise to deliver cost-effective, premium-quality anti-CEA antibodies. For further information about our range of anti-CEA antibody products and to discover how they can enhance your research endeavors, feel free to reach out to us.