Electrochemical detection of carcinoembryonic antigen in human serum based on designed anti-fouling and anti-enzymolysis peptides conjugated with silk sericine-inspired beta-homoserine

Biosensor-Based Nanodiagnosis of Carcinoembryonic Antigen (CEA): an Approach to Classification and Precise Detection of Cancer Biomarker

“…Anti-enzymolysis peptides conjugated with antifouling silk sericin-inspired beta-homoserine were settled for ELC detection of CEA in human serum. The planned biosensor was able to correctly assay CEA in clinical serum samples when compared with the frequently approved ELISA method, which shows promising potential for practical applications [51]. A novel immobilization-free ELC homogeneous genosensor was engineered for highly sensitive detection of CEA by a dual amplification approach.…”

Poly(Glutamic Acid‐Lysine) Hydrogels with Alternating Sequence Resist the Foreign Body Response in Rodents and Non‐Human Primates

“…Despite the well-established recognition of the impressive anti-fouling properties of EK polypeptide materials, no direct evidence indicates their ability to alleviate the FBR associated with implants. [32,40,41] Here, we have developed a series of ZIP hydrogels with a welldefined alternating copolymerization pattern of glutamic acid and lysine inspired by the observation of a notable abundance of E and K amino acids on human protein surfaces. This ZIP hydrogel can undergo complete degradation into naturally occurring amino acids within the human body.…”

“…Despite the well‐established recognition of the impressive anti‐fouling properties of EK polypeptide materials, no direct evidence indicates their ability to alleviate the FBR associated with implants. [ 32 , 40 , 41 ]…”

A magnetic plasma Fe3O4@Cu@Cu2O photoelectrochemical sensor for the detection of fumonisin B1

“…9 Wide band gap semiconductors need to absorb sufficient energy to enable the electron transition from the valence band (VB) to the conduction band (CB). 10 Therefore, the efficiency of broad-band gap semiconductors in utilizing light energy is limited. Electrons in narrow-band gap semiconductors can be excited by lower-energy light to enable electron transitions, but the recombination of electrons and holes occurs easily after electron transitions due to the narrow band gaps.…”