Results 81 to 90 of about 6,305 (206)

Blood–brain barrier permeable nano immunoconjugates induce local immune responses for glioma therapy

open access: yesNature Communications, 2019
Brain glioma treatment with checkpoint inhibitor antibodies to cytotoxic T-lymphocyte-associated antigen 4 (a-CTLA-4) and programmed cell death-1 (a-PD-1) was largely unsuccessful due to their inability to cross blood–brain barrier (BBB).
Anna Galstyan   +20 more
doaj   +1 more source

Inclusion of a Furin Cleavage Site Enhances Antitumor Efficacy against Colorectal Cancer Cells of Ribotoxin α-Sarcin- or RNase T1-Based Immunotoxins

open access: yesToxins, 2019
Immunotoxins are chimeric molecules that combine the specificity of an antibody to recognize and bind tumor antigens with the potency of the enzymatic activity of a toxin, thus, promoting the death of target cells.
Javier Ruiz-de-la-Herrán   +4 more
doaj   +1 more source

p-SCN-Bn-DOTA-Trastuzumab immunoconjugates and vibrational spectroscopy examination [PDF]

open access: yes, 2019
Introduction: Attenuated total reflectance-infrared (ATR-IR) and Raman spectroscopy, as vibrational techniques, provide reliable molecular structure information and are significant for determination of any of changes in the secondary structure.
Janevik-Ivanovska, Emilija   +3 more
core   +2 more sources

Examinations of the in-vitro-cytotoxicity of 213Bi-immunoconjugates

open access: yes, 2006
Ziel der Arbeit war die Quantifizierung der Zytotoxizität von Bi-213-Immunkonjugaten in vitro abhängig von der Bindung und Internalisierung an ein tumorzellspezifisches Antigen (delta9-E-Cadherin) mittels klonogenem Test und Analyse von ...
Seidenschwang, Sabine
core  

A New Type of Modified Brassinosteroids for Enzyme-linked Immunosorbent Assay

open access: yesNatural Product Communications, 2008
New modified brassinosteroids (BS) with a full set of specific functional groups and with an additional one at C-26 have been synthesized and used as haptens for enzyme-linked immunosorbent assay. The haptens were conjugated to bovine serum albumin (BSA)
Vladimir Khripach   +9 more
doaj   +1 more source

Preparation and functional evaluation of new doxorubicin immunoconjugates containing an acid-sensitive linker on small-cell lung cancer cells

open access: yes, 1996
 The anthracycline doxorubicin (DOX) is one of the most effective drugs for the treatment of small-cell lung cancer (SCLC), but its clinical application is limited by unspecific side-effects like cardiotoxicity.
Zangemeister-Wittke, U.   +5 more
core   +1 more source

Rapid Generation of In Vitro Multicellular Spheroids for the Study of Monoclonal Antibody Therapy

open access: yesJournal of Cancer, 2011
Tumor microenvironments present significant barriers to penetration by antibodies and immunoconjugates and are difficult to study in vitro. Cells cultured as monolayers typically exhibit less resistance to therapy than those grown in vivo.
Yen T. Phung, Dario Barbone, V. Courtney Broaddus, Mitchell Ho
doaj  

EGFR Targeted Cetuximab-Valine-Citrulline (vc)-Doxorubicin Immunoconjugates- Loaded Bovine Serum Albumin (BSA) Nanoparticles for Colorectal Tumor Therapy

open access: yesInternational Journal of Nanomedicine, 2021
Zixuan Ye,1,* Yue Zhang,1,* Yuanfen Liu,2,* Yanyan Liu,1 Jiasheng Tu,1 Yan Shen1 1Department of Pharmaceutics, State Key Laboratory of Nature Medicines, China Pharmaceutical University, Nanjing, People’s Republic of China; 2Jiangsu Health ...
Ye Z   +5 more
doaj  

Monoclonal Antibody Conjugates of Doxorubicin Prepared with Branched Linkers:  A Novel Method for Increasing the Potency of Doxorubicin Immunoconjugates

open access: yes, 2016
Immunoconjugates of monoclonal antibody BR96 and Doxorubicin have been prepared using a novel series of branched hydrazone linkers. Since each linker bound to the mAb carries two DOX molecules, the DOX/mAb molar ratios of these conjugates were ...
Shirley J. Lasch (2944650)   +7 more
core   +1 more source

Cytotoxicity of 213Bi- and 225Ac-Immunoconjugates

open access: yes, 1996
The paper describes in vitro cytotoxicity experiments with 213-Bi- and 225-Ac-immunoconjugates on the human epidermoid tumour cell line A431 using a blood group A-reactive murine IgG (2D11) as the specific antibody and MOPC 21 as the control antibody ...
DOORNMALEN A.V.   +3 more
core   +1 more source

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