Results 71 to 80 of about 44,984 (241)

Cutting‐Edge Aptasensing Approaches for Electrochemical Detection of Exosomes Utilizing MXenes

ChemElectroChem, EarlyView.
This work notably summarizes research on 2D MXenes/MXene's‐hybrid‐based nanoplatforms patterned with aptamers as an alternative to antibodies affording highly sensitive and robust biosensing of exosomes as well as their efficient isolation. The exosomes are highlighted as a valuable source of biomarkers and with the immobilization approaches of ...
Andrej Vikartovský, Natália Košútová, Lenka Lorencová, Peter Kasák, Tomáš Bertók, Ján Tkáč   +5 more
wiley   +1 more source

Site-specific PEGylation of an anti-CEA/CD3 bispecific antibody improves its antitumor efficacy

International Journal of Nanomedicine, 2018
Haitao Pan,1,2 Jiayu Liu,1,2 Wentong Deng,1,2 Jieyu Xing,1,2 Qing Li,1,2 Zhong Wang1,2 1School of Pharmaceutical Sciences, 2Centre for Cellular & Structural Biology, Sun Yat-Sen University, Guangzhou, People’s Republic of China Introduction ...
Pan H, Liu J, Deng W, Xing J, Li Q, Wang Z   +5 more
doaj  

Gamma-globulin Inhibits Superantigen-induced Lymphocyte Proliferation and Cytokine Production

Allergology International, 2007
Background: High-dose pooled human immunoglobulin (PHIG) treatment is sometimes effective in superantigen related inflammatory diseases, such as toxic shock syndrome and Kawasaki disease.
Kumiko Kato, Tatsuo Sakamoto, Komei Ito
doaj   +1 more source

Structural features of human immunoglobulin G that determine isotype-specific differences in complement activation. [PDF]

, 1993
Although very similar in sequence, the four subclasses of human immunoglobulin G (IgG) differ markedly in their ability to activate complement. Glu318-Lys320-Lys322 has been identified as a key binding motif for the first component of complement, C1q ...
Morrison, SL, Smith, RI, Tao, MH
core  

Variable domain N-linked glycosylation and negative surface charge are key features of monoclonal ACPA: implications for B-cell selection

, 2018
Autoreactive B cells have a central role in the pathogenesis of rheumatoid arthritis (RA), and recent findings have proposed that anti-citrullinated protein autoantibodies (ACPA) may be directly pathogenic.
Amara, Khaled, Baeten, Dominique, Gabay, Cem, Gronwall, Caroline, Israelsson, Lena, Klareskog, Lars, Lanzavecchia, Antonio, Lloyd, Katy A., Lundberg, Karin, Lundstrom, Susanna L., Malmstrom, Vivianne, Mueller, Daniel L., Piccoli, Luca, Reed, Evan, Steen, Johanna, Titcombe, Philip J., Zhou, Diana, Zubarev, Roman A.   +17 more
core   +1 more source

Dose Selection for DuoBody®‐CD40x4‐1BB (GEN1042/BNT312) Using a mPBPK/RO Model Leveraging Preclinical and Clinical Data

Clinical Pharmacology &Therapeutics, EarlyView.
Optimizing target engagement for bispecific antibodies (bsAbs) is challenging, as bsAbs bind to two different targets in vivo to form a trimolecular complex (trimer), and likely display a bell‐shaped concentration–response curve. bsAbs trimer formation is expected to be related to efficacy and safety, and determining the dose level at which it is ...
Gaurav Bajaj, Dmitry Shchelokov, Oleg Demin Jr, Homer C. Adams 3rd, Yan Feng, Leonid Gibiansky, Saskia van der Lee, Anandhi Johri, Merzu Belete, Alexander Muik, Porntula Panorchan, Özlem Türeci, Uğur Sahin, Tahamtan Ahmadi, Manish Gupta, Oleg Demin, Craig Thalhauser   +16 more
wiley   +1 more source

Staphylococcus pseudintermedius Sbi paralogs inhibit complement and bind IgM, IgG Fc and Fab.

PLoS ONE, 2019
The success of staphylococci as pathogens has been attributed, in part, to their ability to evade their hosts' immune systems. Although the proteins involved in evasion have been extensively studied in staphylococci affecting humans little ...
Alaa H Sewid, M Nabil Hassan, A M Ammar, David A Bemis, Stephen A Kania   +4 more
doaj   +1 more source

The c-terminal extension of a hybrid immunoglobulin A/G heavy chain is responsible for its Golgi-mediated sorting to the vacuole [PDF]

, 2003
We have assessed the ability of the plant secretory pathway to handle the expression of complex heterologous proteins by investigating the fate of a hybrid immunoglobulin A/G in tobacco cells.
Denecke, J. (Jurgen), Frigerio, Lorenzo, Hadlington, Jane L., Ma, Julian K.-C., Nuttall, James, Santoro, Aniello, Vitale, A. (Alessandro)   +6 more
core   +2 more sources

Fractionation of Fab glycosylated immunoglobulin G with concanavalin A chromatography unveils new structural properties of the molecule

OncoTarget, 2016
Concanavalin A (ConA) chromatography has been extensively used to separate asymmetric Immunoglobulin G (IgG), which possesses oligosaccharide attached to one of the two F(ab')2 arms, from symmetric IgG with no glycan attached to Fab fragments.
Tao Huang, Xueling Chen, Huan Gu, Conghui Zhao, Xingmu Liu, Meiling Yan, Xiaodong Deng, Zaiping Zhang, J. Gu   +8 more
semanticscholar   +1 more source

Research progress of antibody coupling technique in targeted drug delivery

Interdisciplinary Medicine, EarlyView.
Abstract Antibody‐drug conjugates are a cutting‐edge biotechnology recently attracting wide attention in the medical field. Binding antibodies to drug molecules could deliver drugs precisely to the site of the lesion, which shows great potential in the treatment of tumors and immune diseases.
Meng Li, Tiantian Wang, Dan Tan, Mengqi Wang, Changhai Lei, Yuqing Wang, Shi Hu   +6 more
wiley   +1 more source