The antigen-binding fragment Fab-YADS2 recognizes vascular endothelial growth factor (VEGF) and was derived from a library with chemical diversity restricted to only four amino acids (Tyr, Ser, Ala and Asp). The structure of the Fab:antigen complex revealed that the structural paratope is dominated by Tyr side-chains. Isothermal titration calorimetry and cell-based assays show that restricted c...

In the background of rapid development artificial intelligence, big data, IoT, 5G/6G, and other technologies, electrochemical sensors pose higher requirements for high-throughput detection. this study, we developed a workstation with up to 10 channels, which supports both parallel signal stimulation online analysis functions. The platform was wired highly integrated Bluetooth chip used wireless...

Fermentation is a traditional technique used to increase nutrients, flavonoids, vitamins, minerals, and the flavor of raw materials. In this study, adlay bran was fermented by Lactobacillus brevis MJM60390 (FAB), anti-melanogenic effect investigated. The results demonstrated that FAB significantly suppressed melanin accumulation in mouse melanogenic B16F10 cells, activity higher than non-fermen...

Abstract Nitric oxide (NO) is a highly reactive gaseous small molecule that regulates plant growth. Sodium nitroprusside (SNP) was used as an NO donor to study the effects of treatment on browning and antioxidant activity button mushrooms ( Agaricus bisporus ). The findings revealed exogenous alleviated browning, decreased hardness, increased weight loss stored at 4°C for 15 days, reduced accum...

UNLABELLED The 14-amino-acid peptide bombesin (BN) has a high affinity for the gastrin-releasing peptide (GRP) receptor that is expressed by a variety of tumors. Recently, high densities of GRP receptors were identified by in vitro receptor autoradiography in human prostate and breast carcinomas using [(125)I-Tyr(4)]BN as radioligand. Radiometal-labeled diethylenetriaminepentaacetic acid (DTPA)...