Abstract: A method is described for the direct, exponential amplification and sequencing (“DEXAS”) of a DNA molecule from a complex mixture of nucleic acids, wherein truncated DNA molecules as well as DNA molecules of full length are synthesized simultaneously and exponentially between two positions on the said DNA molecule, which initially contains a DNA molecule in a thermocycling reaction, a first primer, a second primer, a reaction buffer, a thermostable DNA polymerase, a thermostable pyrophosphatase (optionally), deoxynucleotides or derivatives thereof and a dideoxynucleotide or derivatives thereof.

Abstract: A purified DNA polymerase exhibiting reverse transcriptase activity in the presence of magnesium ions and/or manganese ions having reduced or no 5′-3′-exonuclease activity and substantially no RNaseH activity and obtainable from Carboxydothermus hydrogenoformans.

Abstract: A pharmaceutical composition is disclosed, as well as its use in tumour diagnosis, therapy and prevention, methods for diagnosing, treating and preventing tumours, and antibodies and their use.

Abstract: The discriminating capability of hybridization assays is increased by a combination of labelled primers which produce amplificates of one strand of a nucleic acid with a capture probe which is complementary to the same strand of the nucleic acid.

Abstract: A system suitable for collecting a body fluid, in particular blood from a body region of a person to be examined which comprises a lancing device which is suitable for holding a lancet, a lancet magazine for storing two or several lancets which has a transport device for the lancets and has an opening into which the lancing device can be inserted to remove a lancet from the lancet magazine, and two or several lancets, and which comprises a method for removing a lancet from a lancet magazine in which a lancet located in the lancet magazine is manually or automatically transported into a removal position in the interior of the lancet magazine, a lancing device is partially inserted into the opening provided in the lancet magazine in the process of which the lancing device automatically grips the lancet located in the removal position when it is partially inserted and the lancing device with the gripped lancet is removed from the lancet magazine.

Abstract: The method of polypeptide synthesis in eukaryotic or porkaryotic cell-free systems based on a modified verion of synthesis in the continuous flow or continuous exchange modes when, in addition to input into the reaction mixture of components maintaining the synthesis and removal from the reaction mixture of low molecular weight components inhibiting the synthesis, the concentration of at least one of the components selected from the group consisting of Mg2+, K+, NTP, polyamines or their combinations determining the productivity of the synthesis is continuously changed within the given range of concentrations, while the concentrations of the other components are maintained constant.

Abstract: The invention concerns a process for the production of metal chelate-labelled peptide antigens, peptides obtainable by this process and their use in an immunological method of detection.

Abstract: A reagent for use in immunoassays reduces interference in particle agglutination assays. The reagent contains particles having covalently bound antibodies and a tertiary amine compound of formula (I): N(R1—X)(R2—Y)(R3—Z)  (I). The moieties R1, R2, and R3 are independently alkyl or alkyl ether. The moieties X, Y, and Z are independently —OH, —O—R4, —S—R4, —C(═O)—OH, —C(═O)—OR4, or —C(═O)—NHR4 (R4 is alkyl).

Abstract: Method for sequencing a nucleic acid molecule in a thermocycling reaction which initially comprises a nucleic acid molecule, a first primer, a second primer, a reaction buffer, a first thermostable DNA polymerase, (optionally) a thermostable pyrophosphatase, deoxynucleotides or derivatives thereof and a dideoxynucleotide or a derivative thereof and which is characterized in that the thermocycling reaction additionally contains a second thermostable DNA polymerase which, in comparison to the said first thermostable DNA polymerase, has a reduced ability to incorporate dideoxynucleotides as well as the use of the said method.

Abstract: The invention concerns exendin analogues which can be used in the treatment of diabetes mellitus. The invention also concerns processes for preparing these substances and medicaments containing them. The exendin analogues are derived from SEQ ID:1(I) or SEQ ID:2(II).

Abstract: The invention relates to a nucleic acid preparation with a content of below 1% protein, preferably below 0.1% protein, free of ethidium bromide, phenol, caesium chloride and detergents based on octyl phenol poly(ethylene glycol other)n and with a content of below 1 EU/mg DNA of endotoxins. Said preparation is suitable as a drug particularly in gene therapy.

Abstract: A novel rec-L-N-carbamoylase from Arthrobacter aurescens and its method of use for producing L-amino acids. The recombinantly produced L-carbamoylase is unexpectedly stable, so that an industrial method of producing L-amino acids can be established with it, in contrast to previously known L-carbamoylases.

Abstract: Subject matter of the invention is a reagent preparation for binding components of a sample in the form of a tablet comprising a multitude of magnetic particles which are held together with the aid of excipients, and the use of this reagent preparation in analytical test.

Abstract: The present invention provides a thermodynamically stable modification of (±)1-(4-carbazolyloxy)-3-[2-(2-methoxyphenoxy)ethylamino]-2-propanole and pharmacologically acceptable salts or optically active forms thereof as well as processes for their preparation and pharmaceutical compositions containing one or more of them.

Abstract: A device for isolating nucleic acids which reduces the transfer of contaminants during nucleic acid isolation methods which is composed of two vessels which are linked by a closing element in which a material that binds nucleic acids is placed. The nucleic acid can for example be bound to the material by tipping the device.

Abstract: The invention concerns a method for the determination of alkaline phosphatase in a sample by optical measurement in which interference by free haemoglobin or blood substitutes is eliminated by means of certain wavelength combinations, a method for eliminating interference caused by free haemoglobin or blood substitutes in a determination of alkaline phosphatase and the use of certain wavelength combinations to eliminate interference by free haemoglobin or blood substitutes.

Abstract: The invention concerns the stabilization and amplification of electrochemiluminescence signals in detection methods.

Abstract: The invention concerns a method for the determination of alkaline phosphatase in a sample by optical measurement which is characterized in that a main measurement wavelength of 450±10 nm in combination with the rate blank procedure is used to eliminate haemoglobin interference, a method for eliminating interference by free haemoglobin or blood substitutes and the use of the combination of a main measurement wavelength with the rate blank procedure to eliminate interference by free haemoglobin or blood substitutes in the determination of alkaline phosphatase.

Abstract: The invention concerns polymerase chimeras which are composed of amino acid fragments representing domains and which combine properties of naturally occurring polymerases that are advantageous with regard to a particular application. It has surprisingly turned out that the domains from the various enzymes are active in the chimeras and exhibit cooperative behaviour. In addition the present invention concerns a process for the production of the chimeras according to the invention and the use of these chimeras for the synthesis of nucleic acids e.g. during a polymerase chain reaction. Moreover the present invention concerns a kit which contains the polymerase chimeras according to the invention.

Abstract: A pharmaceutical composition comprising 250-20,000 U of an EPO preparation and 5-20 mg of a Fe(III) complex is disclosed. This pharmaceutical composition is useful in treating anaemias as well or as haemodialysis patients.