ArticleInternational journal of molecular sciences2021
A Novel Artificially Humanized Anti-Cripto-1 Antibody Suppressing Cancer Cell Growth.
Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed, 10 citations in OpenAlex.
- Article
- Human Cripto-1 and Cripto-3 Protein Expression in Normal and Malignant Settings That Conflicts with Established Conventions.Cancers · 2024Article
- Cripto Is Targeted by miR-1a-3p in a Mouse Model of Heart Development.International journal of molecular sciences · 2023Article
- Understanding the role of Cripto-1 in cancer progression and therapeutic strategies.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023Review
- Whence CRIPTO: The Reemergence of an Oncofetal Factor in 'Wounds' That Fail to Heal.International journal of molecular sciences · 2021Review
- Cripto-1 as a Key Factor in Tumor Progression, Epithelial to Mesenchymal Transition and Cancer Stem Cells.International journal of molecular sciences · 2021Review
- New Insights into Cancer Targeted Therapy: Nodal and Cripto-1 as Attractive Candidates.International journal of molecular sciences · 2021Review
- A Novel Cu(II)-Binding Peptide Identified by Phage Display Inhibits CuInternational journal of molecular sciences · 2021Article
- Review
- Exosomal Cripto-1 Serves as a Potential Biomarker for Perihilar Cholangiocarcinoma.Frontiers in oncology · 2021Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Cripto-1 is a member of the EGF-CFC/FRL1/Cryptic family and is involved in embryonic development and carcinogenesis. We designed a novel anti-Cripto-1 artificial antibody and assessed the recognition to the antigen and the potential to suppress the growth of cancer stem cells. First, single chain antibody clones were isolated by bio-panning with the affinity to recombinant Cripto-1 protein from our original phage-display library. Then, the variable regions of heavy chain VH and light chain VL in each clone were fused to constant regions of heavy chain CH and light chain CL regions respectively. These fused genes were expressed in ExpiCHO-S cells to produce artificial humanized antibodies against Cripto-1. After evaluation of the expression levels, one clone was selected and the anti-Cripto-1 antibody was produced and purified. The purified antibody showed affinity to recombinant Cripto-1 at 1.1 pmol and immunoreactivity to cancer tissues and cell lines. The antibody was available to detect the immunoreactivity in tissue microarrays of malignant tumors as well as in Cripto-1 overexpressing cells. Simultaneously, the antibody exhibited the potential to suppress the growth of human colon cancer derived GEO cells overexpressing Cripto-1 with IC
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.