Antibody directed against gastrin-releasing peptide...

C - Chemistry – Metallurgy – 07 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C07K 16/26 (2006.01) C12N 5/16 (2006.01) G01N 33/53 (2006.01)

Patent

CA 2604608

Disclosed is a novel method for determination of ProGRP which is free from problems such as the dispersion in the values of measurements and operational constraints such as handling of a test sample. A method for the determination of a gastrin-releasing peptide precursor or a digest thereof using at least two different antibodies each of which can recognize a peptide comprising the partial amino acid sequence starting from amino acid residue 40 and ended at amino acid residue 75 in the amino acid sequence depicted in SEQ ID NO:1; and a method for the determination of a gastrin-releasing peptide precursor and/or a digest thereof using at least two different antibodies each of which can recognize a peptide comprising the partial amino acid sequence starting from amino acid residue 40 and ended at amino acid residue 79 in the amino acid sequence depicted in SEQ ID NO:1. The methods have such advantages that a detection sensitivity comparable to that in a conventional determination method can be achieved, that it is easy to handle a sample after the sample is collected, and that a highly reproducible measurements can be obtained.

La présente invention concerne un procédé novateur pour la détermination de proGRP qui est exempt des problèmes tels que la dispersion dans les valeurs de mesure et les contraintes de fonctionnement telles que la manipulation d~un échantillon d~essai. Un procédé pour la détermination d~un précurseur de peptide libérant la gastrine ou son digesté en utilisant au moins deux anticorps différents, chacun desquels pouvant reconnaître un peptide comprenant la séquence partielle d~acide aminé démarrant du résidu d~acide aminé 40 et se terminant au résidu d~acide aminé 75 dans la séquence d~acide aminé décrite dans SEQ ID NO :1 ; et un procédé pour la détermination d~un précurseur de peptide libérant la gastrine et/ou son digesté en utilisant au moins deux anticorps différents, chacun desquels pouvant reconnaître un peptide comprenant la séquence partielle d~acide aminé démarrant du résidu d~acide aminé 40 et se terminant au résidu d~acide aminé 79 dans la séquence d~acide aminé décrite dans SEQ ID NO :1. Les procédés ont des avantages tels qu~une sensibilité de détection comparable à celle d~un procédé de détermination conventionnel peut être réalisée, c~est à dire qu~il est facile de manipuler un échantillon après que l~échantillon est collecté, et des mesures hautement reproductibles peuvent être obtenues.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Antibody directed against gastrin-releasing peptide... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Antibody directed against gastrin-releasing peptide..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antibody directed against gastrin-releasing peptide... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1565320

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.