Results 31 to 40 of about 3,414,309 (287)

Structure and biosynthesis of histocompatibility antigens (H-2, HLA) [PDF]

Philosophical Transactions of the Royal Society of London. B, Biological Sciences, 1982
Histocompatibility antigens (H-2K, D and L, and HLA-A, B and C) are highly polymorphic cell surface proteins. Their primary structure has been determined by sequencing the protein, complementary DNAs (cDNAs) or genes in several laboratories.
Dobberstein, B., Kvist, S., Roberts, Lynne   +2 more
openaire   +3 more sources

The importance of testing for secretor status of ABH antigens: A case series

Iraqi Journal of Hematology, 2021
While simple serological tests such as forward and reverse grouping can help identify rare phenotypes, their Confirmation is to be done with a battery of other serological tests including adsorption elution and nonserological tests such as saliva testing
Soumee Banerjee, Vanamala Anand Alwar, Sitalakshmi Subramanian   +2 more
doaj   +1 more source

Non-H-2 antigens on fibroblasts and an embryocarcinoma cell line react with xenoantisera against H-2 antigens. [PDF]

Proceedings of the National Academy of Sciences, 1979
The murine embryocarcinoma cell line F9 lacks the classical transplantation antigens. However, rabbit anti-H-2 antigen sera, recognizing "backbone structures" of H-2 K and D antigens, react with three types of molecules manufactured by F9 cells. A 49,000- and a 25,000-dalton chain are glycoproteins located on the cell surface.
Kvist, S, Ostberg, L, Peterson, P A
openaire   +2 more sources

Optimization of incubation conditions of Plasmodium falciparum antibody multiplex assays to measure IgG, IgG1–4, IgM and IgE using standard and customized reference pools for sero-epidemiological and vaccine studies

Malaria Journal, 2018
Background The quantitative suspension array technology (qSAT) is a useful platform for malaria immune marker discovery. However, a major challenge for large sero-epidemiological and malaria vaccine studies is the comparability across laboratories, which
Itziar Ubillos, Alfons Jiménez, Marta Vidal, Paul W. Bowyer, Deepak Gaur, Sheetij Dutta, Benoit Gamain, Ross Coppel, Virander Chauhan, David Lanar, Chetan Chitnis, Evelina Angov, James Beeson, David Cavanagh, Joseph J. Campo, Ruth Aguilar, Carlota Dobaño   +16 more
doaj   +1 more source

Investigating the potential impact of post translational modification of auto-antigens by tissue transglutaminase on humoral islet autoimmunity in type 1 diabetes

Metabolism Open, 2020
Background: Post-translational modification (PTM) of antigens plays a role in the pathogenesis of many autoimmune disorders. In coeliac disease (CD), tissue transglutaminase (tTG) deamidates gliadin peptides to activate the immune response against the ...
Catherine Donnelly, Alistair Williams
doaj   +1 more source

The absence of H-2 antigens from mouse pancreatic beta-cells demonstrated by immunoferritin labeling

Journal of Experimental Medicine, 1979
Islets of Langerhans were isolated from mouse pancreases and fixed in periodatelysine-paraformaldehyde. The fixed islets were then dissociated with trypsin and EDTA to yield cell suspensions that contained mainly four cell types; beta-cells, capillary ...
E. Parr
semanticscholar   +1 more source

Clinical Characteristics and Prognostic Risk Factors for Pediatric B‐Cell Lymphoblastic Lymphoma: A Multicenter Retrospective Cohort Study for China Net Childhood Lymphoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background B‐cell lymphoblastic lymphoma (B‐LBL) represents a rare variety of non‐Hodgkin lymphoma, with limited research on its biology, progression, and management. Methods A retrospective analysis was performed on the clinical characteristics of 256 patients aged ≤18 years who received treatment under the China Net Childhood Lymphoma (CNCL)‐
Zhijuan Liu, Jian Wang, Ling Jin, Yanlong Duan, Fu Li, Yueping Jia, Leping Zhang, Xiaojun Yuan, Wei Liu, Ying Liu, Ansheng Liu, Mincui Zheng, Yunpeng Dai, Lian Jiang, Lirong Sun, Xiaowen Zhai, Rong Liu, Chunju Zhou, Zifen Gao, Yonghong Zhang, Xiaomei Yang   +20 more
wiley   +1 more source

Evaluation of Different Antigens in Western Blotting Technique for the Diagnosis of Sheep Haemonchosis [PDF]

Iranian Journal of Parasitology, 2007
Background: To use different methods for serodiagnosis of ruminants' haemonchosis is important because detection of egg in the faeces is not so reliable. Methods: Peptide bands of 5 different crude antigens of intestine, uterus, cuticle, whole male and
B Meshgi, SH Hosseini   +1 more
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source