New monoclonal antibodies specific for 1-(5-fluoropentyl)-3-(2-iodobenzoyl)indole.

New monoclonal antibodies specific for 1-(5-fluoropentyl)-3-(2-iodobenzoyl)indole. Monoclon Antib Immunodiagn Immunother. 2015 Feb;34(1):55-8 Authors: Nakayama H, Kenjyou N Abstract 1-(5-fluoropentyl)-3-(2-iodobenzoyl)indole (AM694) is one of the synthetic cannabinoids and an illegal drug in Japan. It is important to generate a monoclonal antibody (MAb) against AM694 for use in the rapid and sensitive detection of the drug. Two monoclonal antibodies, named HN0124 (IgG1) and NK0504 (IgG1), were obtained, which were possibly effective for detecting AM694 and its derivatives. The cross-reactive ability of these MAbs was evaluated using a competitive enzyme-linked immunosorbent assay. In the results, both of these antibodies recognize 1-(5-fluoropentyl)-3-(2-iodobenzoyl)indole, 1-(5-fluoropentyl)-3-(3-iodobenzoyl)indole, 1-(5-fluoropentyl)-3-(4-iodobenzoyl)indole. Forty nmol/L AM694 can be detected using HN0124 MAb. Thus, MAbs produced in this study could be considered a useful tool for the detection of AM694. PMID: 25723285 [PubMed - indexed for MEDLINE]
Source: Monoclonal Antibodies in Immunodiagnosis and Immunotherapy - Category: Microbiology Tags: Monoclon Antib Immunodiagn Immunother Source Type: research

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Conclusions: These results suggest that FCRL1 can play a key role in the activation of human B-cell responses and has the potential to serve as a target for immunotherapy of FCRL1 positive B-cell-related disorders. PMID: 31798301 [PubMed]
Source: Biomarker Insights - Category: General Medicine Authors: Tags: Biomark Insights Source Type: research
Date: Friday, 12 06, 2019; Speaker: Greg M Delgoffe, Associate Professor, Department of Immunology , University of Pittsburgh; Building: Building 10 (Clinical Center); Lipsett Amphitheater
Source: NIH Calendar of Events - Category: American Health Source Type: events
Authors: Huang L, Qiao G, Morse MA, Wang X, Zhou X, Wu J, Hobeika A, Ren J, Lyerly HK Abstract Adoptive T cell immunotherapy with cytokine-induced killer cells (CIKs) has been demonstrated to prolong the survival of patients with advanced non-small cell lung cancer (NSCLC). The aim of the present study was to evaluate whether the expansion of effector T cells and the decrease of regulatory T cells (Tregs) that occurred during the ex vivo generation of DC-CIKs were associated with improved clinical outcome in patients who received treatment. CIKs were generated ex vivo over a 28-day period from the peripheral blood ...
Source: Oncology Letters - Category: Cancer & Oncology Tags: Oncol Lett Source Type: research
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Source: Oncology Letters - Category: Cancer & Oncology Tags: Oncol Lett Source Type: research
In conclusion, CDK9 may be utilized to evaluate the prognosis and the immune-type of the tumor microenvironment in patients with MSS mCRC. PMID: 31788079 [PubMed]
Source: Oncology Letters - Category: Cancer & Oncology Tags: Oncol Lett Source Type: research
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Source: Oncology Letters - Category: Cancer & Oncology Tags: Oncol Lett Source Type: research
Authors: Fu C, Zhou N, Zhao Y, Duan J, Xu H, Wang Y Abstract Increasing evidence supports the concept that cancer stem cells (CSCs) are responsible for cancer progression and metastasis, therapy resistance and relapse. In addition to conventional therapies for colon cancer, the development of immunotherapies targeting cancer stem cells appears to be a promising strategy to suppress tumor recurrence and metastasis. In the present study, dendritic cells (DCs) were pulsed with whole-tumor cell lysates or total RNA of CD44+ colon cancer stem cells (CCSCs) isolated from mouse colon adenocarcinoma CT-26 cell cultures and...
Source: Oncology Letters - Category: Cancer & Oncology Tags: Oncol Lett Source Type: research
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Source: European Annals of Allergy and Clinical Immunology - Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research
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Source: European Annals of Allergy and Clinical Immunology - Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research
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Source: European Annals of Allergy and Clinical Immunology - Category: Allergy & Immunology Tags: Eur Ann Allergy Clin Immunol Source Type: research
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