A novel human monoclonal antibody specific to the A33 glycoprotein recognizes colorectal cancer and inhibits metastasis.

abstract：:Antibody-drug conjugates (ADCs) that exploit the active metabolite SN-38, which is derived from the popular anticancer drug, irinotecan (a camptothecin that inhibits the nuclear topoisomerase I enzyme, inducing double-stranded DNA breaks during the mitotic S-phase of affected cells), represent a substantial advance in...

journal_title：mAbs

authors： Goldenberg DM,Sharkey RM

更新日期：2019-08-01 00:00:00

abstract：:The importance of antibodies in activating immune responses against tumors is now better appreciated with the emergence of checkpoint blockade antibodies and with engineered antibody Fc domains featuring enhanced capacity to focus potent effector cells against cancer cells. Antibodies designed with Fc regions of the I...

journal_title：mAbs

authors： Josephs DH,Spicer JF,Karagiannis P,Gould HJ,Karagiannis SN

更新日期：2014-01-01 00:00:00

abstract：:In recent years, capillary electrophoresis-sodium dodecyl sulfate (cSDS) has been widely used for high resolution separation and quantification of the fragments and aggregates of monoclonal antibodies (mAbs) to ensure the quality of mAb therapeutics. However, identification of the low-molecular-weight (LMW) and high-m...

journal_title：mAbs

authors： Wang WH,Cheung-Lau J,Chen Y,Lewis M,Tang QM

更新日期：2019-10-01 00:00:00

abstract：:The advantages of site-specific over stochastic bioconjugation technologies include homogeneity of product, minimal perturbation of protein structure/function, and - increasingly - the ability to perform structure activity relationship studies at the conjugate level. When selecting the optimal location for site-specif...

journal_title：mAbs

authors： Huang BCB,Kim YC,Bañas S,Barfield RM,Drake PM,Rupniewski I,Haskins WE,Rabuka D

更新日期：2018-11-01 00:00:00

abstract：:The Fc glycosylation of therapeutic antibodies is crucial for their effector functions and their behavior in pharmacokinetics and pharmacodynamics. To monitor the Fc glycosylation in bioprocess development and characterization,high-throughput techniques for glycosylation analysis are needed. Here, we describe the deve...

journal_title：mAbs

authors： Reusch D,Haberger M,Kailich T,Heidenreich AK,Kampe M,Bulau P,Wuhrer M

更新日期：2014-01-01 00:00:00

abstract：:Manipulation of binding affinity between monoclonal antibodies (mAbs) and the neonatal Fc receptor (FcRn) has been leveraged to extend mAb half-life; however, the steps required for success remain ambiguous and experimental observations are inconsistent. Recent models have considered the time course of endosomal trans...

journal_title：mAbs

authors： Maas BM,Cao Y

更新日期：2018-11-01 00:00:00

abstract：:The development of antibody therapeutics relies on animal models that accurately recapitulate disease biology. Syngeneic mouse models are increasingly used with new molecules to capture the biology of complex cancers and disease states, and to provide insight into the role of the immune system. The establishment of sy...

journal_title：mAbs

authors： Wang F,Tsai JC,Davis JH,Chau B,Dong J,West SM,Hogan JM,Wheeler ML,Bee C,Morishige W,Cayton T,David-Brown D,Zhang C,Kozhich A,Sproul T,Dollinger G,Rajpal A,Strop P

更新日期：2020-01-01 00:00:00

abstract：:Monoclonal antibodies constitute a robust class of therapeutic proteins. Their stability, resistance to stress conditions and high solubility have allowed the successful development and commercialization of over 40 antibody-based drugs. Although mAbs enjoy a relatively high probability of success compared with other t...

journal_title：mAbs

authors： Yang X,Xu W,Dukleska S,Benchaar S,Mengisen S,Antochshuk V,Cheung J,Mann L,Babadjanova Z,Rowand J,Gunawan R,McCampbell A,Beaumont M,Meininger D,Richardson D,Ambrogelly A

更新日期：2013-09-01 00:00:00

abstract：:The critical role played by IgE in allergic asthma is well-documented and clinically precedented, but some patients in whom IgE neutralization may still offer clinical benefit are excluded from treatment with the existing anti-IgE therapy, omalizumab, due to high total IgE levels or body mass. In this study, we sought...

journal_title：mAbs

authors： Cohen ES,Dobson CL,Käck H,Wang B,Sims DA,Lloyd CO,England E,Rees DG,Guo H,Karagiannis SN,O'Brien S,Persdotter S,Ekdahl H,Butler R,Keyes F,Oakley S,Carlsson M,Briend E,Wilkinson T,Anderson IK,Monk PD,von Wachenfe

更新日期：2014-05-01 00:00:00

abstract：:Bispecific antibodies can uniquely influence cellular responses, but selecting target combinations for optimal functional activity remains challenging. Here we describe a high-throughput, combinatorial, phenotypic screening approach using a new bispecific antibody target discovery format, allowing screening of hundred...

journal_title：mAbs

authors： Bhatta P,Whale KD,Sawtell AK,Thompson CL,Rapecki SE,Cook DA,Twomey BM,Mennecozzi M,Starkie LE,Barry EMC,Peters SJ,Kamal AM,Finney HM

更新日期：2021-01-01 00:00:00

abstract：:Neutralizing antibody responses to the surface glycoproteins of enveloped viruses play an important role in immunity. Many of these glycoproteins, including the severe acute respiratory syndrome-coronavirus (SARS-CoV) spike (S) protein form trimeric units in the membrane of the native virion. There is substantial expe...

journal_title：mAbs

authors： Berry JD,Hay K,Rini JM,Yu M,Wang L,Plummer FA,Corbett CR,Andonov A

更新日期：2010-01-01 00:00:00

abstract：:A dual-specific, tetravalent immunoglobulin G-like molecule, termed dual variable domain immunoglobulin (DVD-Ig™), is engineered to block two targets. Flexibility modulates Fc receptor and complement binding, but could result in undesirable cross-linking of surface antigens and downstream signaling. Understanding the ...

journal_title：mAbs

authors： Correia I,Sung J,Burton R,Jakob CG,Carragher B,Ghayur T,Radziejewski C

更新日期：2013-05-01 00:00:00

abstract：:An immunotoxin (IT) constructed with RFB4, a murine anti-CD22 monoclonal antibody, and the "deglycosylated" A chain of ricin has shown activity at safe doses in patients with non-Hodgkin lymphoma and in children with acute lymphoblastic leukemia. The dose limiting toxicity is vascular leak syndrome (VLS), which appear...

journal_title：mAbs

authors： Liu XY,Pop LM,Schindler J,Vitetta ES

更新日期：2012-01-01 00:00:00

abstract：:Monoclonal antibodies (mAbs) are a burgeoning class of therapeutics, with more than 25 approved in countries worldwide. Novel molecules are entering clinical study at a rate of nearly 40 per year, and the commercial pipeline includes approximately 240 mAb therapeutics in clinical studies that have not yet progressed t...

journal_title：mAbs

authors： Reichert JM

更新日期：2010-01-01 00:00:00

abstract：:A costimulatory signal is required for the full activation of T cells, in addition to the antigen-specific signal via the T cell receptor. The inducible costimulator, ICOS is one of the costimulatory molecules that play an essential role in this process, particularly in the expansion or the development of effector T c...

journal_title：mAbs

authors： Maeda M,Ito Y,Hatanaka T,Hashiguchi S,Torikai M,Nakashima T,Sugimura K

更新日期：2009-09-01 00:00:00

abstract：:The development and production of recombinant monoclonal antibodies is well established. Although most of these are IgGs, there is also great interest in producing recombinant IgAs since this isotype plays a critical role in providing immunologic protection at mucosal surfaces. The choice of expression system for prod...

journal_title：mAbs

authors： Yoo EM,Yu LJ,Wims LA,Goldberg D,Morrison SL

更新日期：2010-05-01 00:00:00

abstract：:Much data support a role for central nervous system antigen-specific antibodies in the pathogenesis of multiple sclerosis (MS). The effects of inducing a decrease in (auto)antibody levels on MS or experimental autoimmune encephalomyelitis (EAE) through specific blockade of FcRn, however, remain unexplored. We recently...

journal_title：mAbs

authors： Challa DK,Bussmeyer U,Khan T,Montoyo HP,Bansal P,Ober RJ,Ward ES

更新日期：2013-09-01 00:00:00

abstract：:Severe forms of dengue virus (DENV) infection frequently cause high case fatality rate. Currently, there is no effective vaccine against the infection. Clinical cases are given only palliative treatment as specific anti-DENV immunotherapy is not available and it is urgently required. In this study, human single-chain ...

journal_title：mAbs

authors： Poungpair O,Bangphoomi K,Chaowalit P,Sawasdee N,Saokaew N,Choowongkomon K,Chaicumpa W,Yenchitsomanus PT

更新日期：2014-03-01 00:00:00

abstract：:Glycosylation is a critical attribute for development and manufacturing of therapeutic monoclonal antibodies (mAbs) in the pharmaceutical industry. Conventional antibody glycan analysis is usually achieved by the 2-aminobenzamide (2-AB) hydrophilic interaction liquid chromatography (HILIC) method following the release...

journal_title：mAbs

authors： Yang X,Kim SM,Ruzanski R,Chen Y,Moses S,Ling WL,Li X,Wang SC,Li H,Ambrogelly A,Richardson D,Shameem M

更新日期：2016-05-01 00:00:00

abstract：:Glycosylation is an important post-translational modification during protein production in eukaryotic cells, and it is essential for protein structure, stability, half-life, and biological functions. In this study, we produced various monoclonal antibody (mAb) glycoforms from Chinese hamster ovary (CHO) cells, includi...

journal_title：mAbs

authors： Zheng K,Yarmarkovich M,Bantog C,Bayer R,Patapoff TW

更新日期：2014-05-01 00:00:00

abstract：:Although extensively studied, protein-protein interactions remain highly elusive and are of increasing interest in drug development. We show the assembly of a monoclonal antibody, using multivalent carboxylate ions, into highly-ordered structures. While the presence and function of similar structures in vivo are not k...

journal_title：mAbs

authors： Esue O,Xie AX,Kamerzell TJ,Patapoff TW

更新日期：2013-03-01 00:00:00

abstract：:Genomic studies have been revolutionized by the use of next generation sequencing (NGS) that delivers huge amounts of sequence information in a short span of time. The number of applications for NGS is rapidly expanding and significantly transforming many areas of life sciences. The field of antibody research and disc...

journal_title：mAbs

authors： Fischer N

更新日期：2011-01-01 00:00:00

abstract：:During cell line development for an IgG1 antibody candidate (mAb1), a C-terminal extension was identified in 2 product candidate clones expressed in CHO-K1 cell line. The extension was initially observed as the presence of anomalous new peaks in these clones after analysis by cation exchange chromatography (CEX-HPLC) ...

journal_title：mAbs

authors： Scott RA,Rogers R,Balland A,Brady LJ

更新日期：2014-01-01 00:00:00

abstract：:Self-interaction of an antibody may lead to aggregation, low solubility or high viscosity. Rapid identification of highly developable leads remains challenging, even though progress has been made with the introduction of techniques such as self-interaction chromatography (SIC) and cross-interaction chromatography (CIC...

journal_title：mAbs

authors： Sun T,Reid F,Liu Y,Cao Y,Estep P,Nauman C,Xu Y

更新日期：2013-11-01 00:00:00

abstract：:Immunotherapy approaches for Alzheimer disease currently are among the leading therapeutic directions for the disease. Active and passive immunotherapy against the beta-amyloid peptides that aggregate and accumulate in the brain of those afflicted by the disease have been shown by numerous groups to reduce plaque path...

journal_title：mAbs

authors： Gouras GK

更新日期：2009-03-01 00:00:00

abstract：:Highly concentrated antibody solutions often exhibit high viscosities, which present a number of challenges for antibody-drug development, manufacturing and administration. The antibody sequence is a key determinant for high viscosity of highly concentrated solutions; therefore, a sequence- or structure-based tool tha...

journal_title：mAbs

authors： Agrawal NJ,Helk B,Kumar S,Mody N,Sathish HA,Samra HS,Buck PM,Li L,Trout BL

更新日期：2016-01-01 00:00:00

abstract：:Plasmacytoid dendritic cells (pDCs) play a central role for both innate and adaptive antiviral responses, as they direct immune responses through their unique ability to produce substantial concentrations of type I interferon (IFNs) upon viral encounter while also activating multiple immune cells, including macrophage...

journal_title：mAbs

authors： Fournier N,Jacque E,Fontayne A,Derache D,Dupont G,Verhaeghe L,Baptista L,Dehenne A,Dezetter AS,Terrier A,Longue A,Pochet-Beghin V,Beghin C,Chtourou S,de Romeuf C

更新日期：2018-05-01 00:00:00

abstract：:Immunoglobulins and T cell receptors (TCRs) share common sequences and structures. With the goal of creating novel bispecific antibodies (BsAbs), we generated chimeric molecules, denoted IgG_TCRs, where the Fv regions of several antibodies were fused to the constant domains of the α/β TCR. Replacing CH1 with Cα and CL...

journal_title：mAbs

authors： Wu X,Sereno AJ,Huang F,Zhang K,Batt M,Fitchett JR,He D,Rick HL,Conner EM,Demarest SJ

更新日期：2015-01-01 00:00:00

abstract：:Tandem single-chain variable fragment (scFv) bispecific antibodies (bsAb) are one of the most promising bsAb formats reported thus far. Yet, because of their increased aggregation propensity, high impurity content due to low expression level, smaller size and lack of the Fc region, it is challenging to isolate these p...

journal_title：mAbs

authors： Chen SW,Tan D,Yang YS,Zhang W

更新日期：2020-01-01 00:00:00

abstract：:Tremendous knowledge has been gained in the understanding of various modifications of IgG antibodies, driven mainly by the fact that antibodies are one of the most important groups of therapeutic molecules and because of the development of advanced analytical techniques. Recombinant monoclonal antibody (mAb) therapeut...

journal_title：mAbs

authors： Liu H,Ponniah G,Zhang HM,Nowak C,Neill A,Gonzalez-Lopez N,Patel R,Cheng G,Kita AZ,Andrien B

更新日期：2014-01-01 00:00:00