Results 71 to 80 of about 135 (130)

The Binding of Concanavalin A to the Surface of Intact and Denuded Sea Urchin Eggs Affects the Fertilization Process by Altering the Structural Dynamics of Actin Filaments

Cells
Sea urchin eggs are surrounded by a network of extracellular matrix, consisting of the jelly coat (JC) and vitelline layer (VL). While the voluminous JC evokes acrosomal reaction in the approaching sperm, the tight VL ensheathing the plasma membrane of ...
Nunzia Limatola, Marinella Pirozzi, Davide Caramiello, Jong Tai Chun, Luigia Santella   +4 more
doaj   +1 more source

Bacterial sialidases subvert the complement system through desialylation

Protein Science, Volume 35, Issue 11, November 2026.
Abstract Bacterial sialidases (neuraminidases) are widely studied virulence factors, yet their impact on the complement system, a central component of innate immunity, remains poorly understood. Here, we investigate the effects of six sialidases from five human pathogens, including Bacteroides fragilis, Clostridium perfringens, Tannerella forsythia ...
Kurni Kurniyati, Nicholas D. Clark, Qin Fu, Sheng Zhang, Weigang Qiu, Michael G. Malkowski, Chunhao Li   +6 more
wiley   +1 more source

Transcriptomic profiling of autoimmune hepatitis identifies TRAT1 as an in vitro negative regulator of NK cell effector functions

Frontiers in Immunology
BackgroundT cell receptor-associated transmembrane adaptor 1 (TRAT1) is a well-characterized regulator of T-cell signaling, yet its functional roles in innate lymphocytes remain largely undefined.
Jiapeng Gao, Jiapeng Gao, Lixia Huo, Jianfeng Zhong, Jiexun Cai, Jing Yu, Jingwen Li, Junbo Jiang, Chuanzi Hong, Yunliang Yao, Yunliang Yao, Min Feng   +11 more
doaj   +1 more source

LOCALIZATION AND CHARACTERIZATION OF CONCANAVALIN A RECEPTORS IN THE SYNAPTIC CLEFT [PDF]

The Journal of Cell Biology, 1974
Cotman, CW, Taylor, D
openaire   +4 more sources

Isolation of rat liver cells containing Concanavalin‐A receptor sites

FEBS Letters, 1974
Rojkind, Marcos, Portales, María Luisa, Cid, María Eugenia   +2 more
openaire   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

The Concanavalin a Receptor From Human Erythrocytes in Lipid Bilayer Membranes. Interaction With Concanavalin a and Succinyl-Concanavalin A

Biochimica Et Biophysica Acta - Biomembranes, 1983
The concanavalin A receptor from human erythrocyte membranes has been isolated by affinity chromatography using the mild, readily-dialyzable detergent dodecyltrimethylammonium bromide. The purified protein has been reincorporated into large unilamellar phospholipid vesicles using a detergent dialysis technique.
Frances J. Sharom
exaly   +3 more sources

Actin co-caps with concanavalin A receptors

Nature, 1977
PREVIOUS studies have given mainly indirect1,2, and some direct3,4 evidence that the mobility of surface membrane receptors may be controlled by cytoplasmic microfilaments and microtubules. It has been proposed1,2 that the receptor–cytoskeletal complex may have important roles in cell–cell recognition, cell motility and cell division. This study, using
B H, Toh, C C, Hard
openaire   +2 more sources

Synthetic concanavalin A receptors and erythrocyte agglutination

Nature, 1978
THERE is considerable evidence to suggest the involvement of cell surface carbohydrates in cell-cell recognition and adhesion in, for example, muscle cell fusion1 and the adherence of bacteria to cells2. It is not yet clear whether the selectivity of the recognition process is a consequence of the structure and sequence of the saccharide chain and/or ...
G A, Orr, R R, Rando
openaire   +2 more sources

Mobility of Concanavalin a Receptors in Trypanosoma cruzi

The Journal of Parasitology, 1980
Furthermore, capping was inhibited when 0.2 M a-D-manoside was present in the system. When 250 ,/g/ml of FITC-Con A was incubated with the amastigotes at 4 C for 60 min, the amastigotes were agglutinated and showed a diffuse surface fluorescence. This pattern did not change when the temperature was raised to 37 C, indicating that the mobility of ...
A, Szarfman, T, Queiroz, W, de Souza
openaire   +2 more sources

Relationship of prolactin receptors to concanavalin A binding

Biochimica et Biophysica Acta (BBA) - General Subjects, 1979
Concanavalin A, which binds to specific carbohydrate determinants on the cell surface, was used to investigate the binding of prolactin to its receptors in liver membranes from female rats. The binding of 125I-labeled ovine prolactin to receptors was sharply inhibited by concanavalin A.
M E, Costlow, P E, Gallagher
openaire   +2 more sources