Abstract: As a method for highly efficiently amplifying a TCR cDNA in a short period of time, there is provided a method for amplifying a T cell receptor (TCR) cDNA, which comprises the following step (1) and step (2): (1) the step of performing PCR by using at least one kind of the L primer mentioned below, the C primer 1 or UTR primer 1 mentioned below, and cDNA obtained from a single cell as the template to obtain an amplification product 1; an L primer of 30- to 60-nucleotide length comprising an adapter part of 15- to 25-nucleotide length, and a leader region-annealing part of 15- to 25-nucleotide length, which is ligated downstream from the adapter part, and can anneal to a part of a leader region containing a translation initiation codon, or an upstream part thereof, a C primer 1 of 15- to 25-nucleotide length, which can anneal to a part of a constant region, or a UTR primer 1 of 15- to 25-nucleotide length, which can anneal to a part of a 3? untranslated region; (2) the step of performing PCR by using the a
Type:
Grant
Filed:
May 29, 2015
Date of Patent:
January 14, 2020
Assignees:
National University Corporatlon University of Toyama, SC World, Inc.
Inventors:
Hiroshi Hamana, Hiroyuki Kishi, Atsushi Muraguchi, Kiyomi Shitaoka