Results 141 to 150 of about 294,785 (311)

Cation‐π Interaction‐Based Biointerface for Low‐Cost PD‐1 Detection Toward NSCLC Immunotherapy Monitoring

Advanced Materials Interfaces, EarlyView.
A cation‐π interaction‐based biointerface is engineered on a CNT‐FET for label‐free detection of PD‐1. PD‐1 monoclonal antibodies are orientedly immobilized via cation‐π interactions between PCz‐wrapped semiconducting single‐walled carbon nanotubes and the Fc region of the monoclonal antibody.
Chunmin Jia, Yimin Lei, Hong Xu, Xin Meng, Yuxiang Wei, Peixian Li, Xiaohua Ma, Yue Hao, Xiaohui Jia   +8 more
wiley   +1 more source

The effect of beta-globin intron and WPRE on transient expression of SARS-CoV-2 spike and generation of pseudotyped lentiviruses

Acta Virologica
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), an enveloped, single-stranded RNA virus, is causative of coronavirus disease 2019 (COVID-19).
Hyeop Jin, Ye Rae Cho, Yong Tae Jung
doaj   +1 more source

The Severe Acute Respiratory Syndrome (SARS)-coronavirus 3a protein may function as a modulator of the trafficking properties of the spike protein

Virology Journal, 2005
Background A recent publication reported that a tyrosine-dependent sorting signal, present in cytoplasmic tail of the spike protein of most coronaviruses, mediates the intracellular retention of the spike protein.
Tan Yee-Joo
doaj   +1 more source

3D Printing of Stretchable, Compressible and Conductive Porous Polyurethane for Soft Robotics

Advanced Materials Technologies, EarlyView.
A 3D‐printable porous dopamine‐polyurethane acrylate elastomer results in conductive, stretchable, and compressible structures that can be metallized in situ through catechol‐mediated silver reduction. The resulting material function as both compliant soft robot with a and strain sensors without complex assemblies, enabling fully 3D‐printed soft ...
Ouriel Bliah, Konstantin Sakharov, Pooi See Lee, Shlomo Magdassi   +3 more
wiley   +1 more source

Stretchable and Strain‐Tolerant Gold‐Coated Fibrous Biosensor for Superoxide Anion Monitoring

Advanced Materials Technologies, EarlyView.
A breathable, stretchable gold nanomesh–TPU fiber platform is developed via controlled electroless deposition, enabling uniform through‐thickness conductivity while preserving porosity. Functionalized with superoxide dismutase, the system achieves selective, real‐time electrochemical detection of superoxide with high sensitivity, mechanical durability,
Jafar M. Batayneh, Ahyeon Koh
wiley   +1 more source

Subcellular location and protein interactions of the infectious bronchitis virus gene 3 and 5 accessory proteins [PDF]

The avian coronavirus infectious bronchitis virus (IBV) expresses four nonstructural, non-gene 1 proteins (3a, 3b, 5a and 5b) which have been shown to be dispensable for virus replication in cell culture.
Davies, Marc Tudor
core  

Type VI secretion system : secretion by a contractile nanomachine [PDF]

, 2015
The type VI secretion systems (T6SS) are present in about a quarter of all Gram-negative bacteria. Several key components of T6SS are evolutionarily related to components of contractile nanomachines such as phages and R-type pyocins. The T6SS assembly is
Basler, Marek
core   +1 more source

Discovery of thiadiazole-based small-molecule inhibitors of SARS-CoV-2 spike-ACE2 interaction through integrated computational prediction and experimental validation

Scientific Reports
The SARS-CoV-2 spike protein enables viral entry by binding to the human ACE2 receptor, making it a critical target for antiviral intervention. In this study, five small molecules derived from 1,3,4-thiadiazole scaffolds were identified as potential ...
Zakkia Gul, Syed Ahsan Shahid, Obaid-ur-Rahman Abid, Muhammad Waqas, Shazia Rafique, Ahmed E. Al-Sabri, Asma Sardar, Afrah F. Alkhuriji, Nawal M. Al-Malahi, Muhammad Irfan, Amjad Ali   +10 more
doaj   +1 more source

Spike Proteins May be Dangerous [PDF]

American Journal of Biomedical Science & Research, 2021
openaire   +1 more source

At Home Detection of Ovarian Health Biomarker in Menstruation Blood

Advanced Materials Technologies, EarlyView.
A lateral flow assay enables the detection of anti‐Müllerian hormone directly in unprocessed menstrual blood using silica‐gold nanoshells and smartphone‐assisted machine learning analysis. The platform supports decentralized, user‐operated testing in wearable and dipstick formats, highlighting the potential of menstrual blood as a non‐invasive matrix ...
Lucas Dosnon, Thomas Rduch, Salma Sherif Azer, Inge K. Herrmann   +3 more
wiley   +1 more source