The present disclosure provides methods, compositions, and systems for distributing polymerase compositions into array regions. In particular, the described methods, compositions, and systems utilize density differentials and/or additives to increase efficiency in the distribution of polymerase compositions to a surface as compared to methods utilizing only diffusion control.

The present disclosure provides methods, compositions, and systems for distributing polymerase compositions into array regions. In particular, the described methods, compositions, and systems utilize density differentials and/or additives to increase efficiency in the distribution of polymerase compositions to a surface as compared to methods utilizing only diffusion control.

The present disclosure discloses a method for removing TBBPA in water, a microbial strain and a microbial agent, wherein the microbial strain is a domesticated Burkholderia cepacia strain, which is named Y17 with a conservation number GDMCC No. 62153. The microbial agent and the method for removing TBBPA in water with the microbial agent are that Y17 strains are colonized on the surface and pore channels of biochar, TBBPA in water is used as a carbon source, air and dissolved oxygen are used as oxygen sources, biochar provides the strains a growth microenvironment for degrading TBBPA in water, the strains are subjected to aerobic growth in water, and bio-enhanced degradation of TBBPA in water is performed by continuously degradation reaction. The removal method and the microbial strain as well as the microbial agent are high in degradation efficiency, environmental-friendly and low in cost, and can meet requirements on large-range promotion and application.

The present disclosure discloses a method for removing TBBPA in water, a microbial strain and a microbial agent, wherein the microbial strain is a domesticated Burkholderia cepacia strain, which is named Y17 with a conservation number GDMCC No. 62153. The microbial agent and the method for removing TBBPA in water with the microbial agent are that Y17 strains are colonized on the surface and pore channels of biochar, TBBPA in water is used as a carbon source, air and dissolved oxygen are used as oxygen sources, biochar provides the strains a growth microenvironment for degrading TBBPA in water, the strains are subjected to aerobic growth in water, and bio-enhanced degradation of TBBPA in water is performed by continuously degradation reaction. The removal method and the microbial strain as well as the microbial agent are high in degradation efficiency, environmental-friendly and low in cost, and can meet requirements on large-range promotion and application.

Disclosed herein are synthetic leathers, artificial epidermal layers, artificial dermal layers, layered structures, products produced therefrom and methods of producing the same.

Disclosed herein are synthetic leathers, artificial epidermal layers, artificial dermal layers, layered structures, products produced therefrom and methods of producing the same.

Provided are a lysine decarboxylase immobilized cell and preparation method thereof.

Disclosed are a composite nanomaterial based on a metal-organic framework (MOF) material loaded with horseradish peroxidase (HRP) and a preparation method and use thereof. The composite nanomaterial based on the MOF material loaded with HRP includes a hafnium-based MOF material and HRP loaded thereon, where the hafnium-based MOF material is formed by self-assembly of 2′-amino-1,1′:4,1″-terphenyl-4,4″-dicarboxylic acid and hafnium ions through a coordination bond.

Disclosed are a composite nanomaterial based on a metal-organic framework (MOF) material loaded with horseradish peroxidase (HRP) and a preparation method and use thereof. The composite nanomaterial based on the MOF material loaded with HRP includes a hafnium-based MOF material and HRP loaded thereon, where the hafnium-based MOF material is formed by self-assembly of 2′-amino-1,1′:4,1″-terphenyl-4,4″-dicarboxylic acid and hafnium ions through a coordination bond.

The present invention relates to an immobilized capping enzyme, preferably an immobilized Vaccinia virus capping enzyme. Furthermore, the present invention relates to an immobilized cap-specific nucleoside 2′-O-methyltransferase, preferably an immobilized Vaccinia virus cap-specific nucleoside 2′-O-methyltransferase. Moreover, the present invention relates to a method for immobilizing said enzymes and to a method of using said enzymes for the addition of a 5′-cap structure to RNAs. Moreover, the present invention relates to an enzyme reactor for performing the capping reaction using said immobilized enzymes and the subsequent separation of the 5′-capped RNA product. In addition, the present invention relates to a kit comprising the capping enzyme and/or the cap-specific nucleoside 2′-O-methyltransferase.