摘要:
The invention provides a combination of reagents as a test kit containing a detection conjugate having a binding portion and a reagent for deactivating of the fluorochrome portion by interaction with the linker. The binding portion especially is an antibody portion. The detection conjugate has a fluorochrome portion connected to the antibody portion, and a linker connected to the fluorochrome portion, wherein the linker comprises an oligonucleotide. The fluorochrome portion can be deactivated by hydrolysis of the linker or by specific hybridization of a quencher having an oligonucleotide to the linker.
摘要:
There is provided a carrier substrate for nonspecific immobilization of living bacterial and/or eukaryotic cells, especially of animal cells, which can be present as single cells, cell agglomerates or tissue sections. The surface of the carrier substrate is provided at least sectionally with a layer having or consisting of oligonucleic acids, preferably having ribonucleic acids covalently coupled to the carrier substrate, e.g. RNA, preferably single-stranded or double-stranded DNA.
摘要:
The invention relates to a free-standing semiconductor substrate as well as a process and a mask layer for the manufacture of a free-standing semiconductor substrate, wherein the semiconductor substrate self-separates from the starting substrate without further process steps.The process according to the invention for the manufacture of a semiconductor substrate comprises the following process steps: providing a starting substrate, forming a mask layer with a multitude of openings on the starting substrate, growing at least one semiconductor substrate, wherein the mask layer is laterally overgrown by at least one semiconductor material, and subsequent, cooling of starting substrate, mask layer and semiconductor substrate, wherein the material for forming the mask layer consists at least partially of tungsten silicide nitride or tungsten silicide, and wherein the semiconductor substrate and the starting substrate are caused to separate during the growth of the at least one semiconductor substrate or during cooling, and wherein a semiconductor substrate is obtained free-standing. The mask layer according to the invention for the manufacture of a free-standing semiconductor substrate here consists at least partially of tungsten silicide nitride or tungsten silicide.
摘要:
The invention relates to a free-standing semiconductor substrate as well as a process and a mask layer for the manufacture of a free-standing semiconductor substrate, wherein the material for forming the mask layer consists at least partially of tungsten silicide nitride or tungsten silicide and wherein the semiconductor substrate self-separates from the starting substrate without further process steps.
摘要:
The invention provides a combination of reagents as a test kit containing a detection conjugate having a binding portion and a reagent for deactivating of the fluorochrome portion by interaction with the linker. The binding portion especially is an antibody portion. The detection conjugate has a fluorochrome portion connected to the antibody portion, and a linker connected to the fluorochrome portion, wherein the linker comprises an oligonucleotide. The fluorochrome portion can be deactivated by hydrolysis of the linker or by specific hybridization of a quencher having an oligonucleotide to the linker.