摘要:
The present invention is directed to a method for manufacturing a cross-linked gelatin sponge having a surface by providing a cross-linked gelatin sponge, wetting the surface of the sponge by applying a sufficient amount of liquid comprising a protein or peptide active ingredient, wherein a sufficient amount of liquid is one that retains the flexibility of the sponge even after drying. The sponge is then dried the sponge to obtain a flexible, dry and ready to use cross linked gelatin sponge having a layer of protein or peptide active ingredient on the surface thereof.
摘要:
The invention relates to an improved dry cross-linked gelatin sponge comprising a layer of an active ingredient, to methods of its preparation and uses thereof.
摘要:
The present invention is directed to a method for manufacturing a cross-linked gelatin sponge having a surface by providing a cross-linked gelatin sponge, wetting the surface of the sponge by applying a sufficient amount of liquid comprising a protein or peptide active ingredient, wherein a sufficient amount of liquid is one that retains the flexibility of the sponge even after drying. The sponge is then dried the sponge to obtain a flexible, dry and ready to use cross linked gelatin sponge having a layer of protein or peptide active ingredient on the surface thereof.
摘要:
The present invention is directed to a method for manufacturing a cross-linked gelatin sponge having a surface by providing a cross-linked gelatin sponge, wetting the surface of the sponge by applying a sufficient amount of liquid comprising a protein or peptide active ingredient, wherein a sufficient amount of liquid is one that retains the flexibility of the sponge even after drying. The sponge is then dried the sponge to obtain a flexible, dry and ready to use cross linked gelatin sponge having a layer of protein or peptide active ingredient on the surface thereof.
摘要:
Improved matrix or hydrogel that is formed by enzymatic crosslinking of polymers wherein the crosslinking enzyme molecules have been modified for the purpose of improving the crosslinking density, mechanical properties, or other properties of the matrix, and/or to provide improved control over the rate and/or extent of crosslinking, wherein the enzyme molecules are modified to alter the perceived volume of the enzyme molecules in the crosslinked matrix being formed. Methods of production and of use are also provided.
摘要:
A method for superimposing interactive components on a visual content displayed on at least one client terminal. The method comprises receiving a designation of at least one interactive component from a plurality of interactive components, associating between the designation and a visual content item, and forwarding the designation to a client terminal so as to allow a presentation of the at least one interactive component in a manner that the presentation coincides with a display of the visual content item by a plurality of client terminals connected to a network. The at least one interactive component is superimposed on the display during the presentation.
摘要:
UmuC is found to be a translesion replication DNA polymerase which replicates in the presence of UmuD′, RecA and SSB through a DNA lesion of damaged DNA molecule and which is found to be highly mutagenic during in vitro gap-filling replication. A method for replicating a DNA molecule with DNA lesion damage and a method for mutagenesis of a DNA molecule are provided.
摘要:
Improved matrix or hydrogel that is formed by enzymatic crosslinking of polymers wherein the crosslinking enzyme molecules have been modified for the purpose of improving the crosslinking density, mechanical properties, or other properties of the matrix, and/or to provide improved control over the rate and/or extent of crosslinking, wherein the enzyme molecules are modified to alter the perceived volume of the enzyme molecules in the crosslinked matrix being formed. Methods of production and of use are also provided.