Keiichi Nagai

Sequences (2007)

Y East, Naoko Kasahara, Naoyuki Harada, Keiichi Nagai

Recently the number of organisms, whose whole genome sequences have been determined, is increasing. They are utilized to various analyses, such as comparative genomics. In case of protein sequence...

458 Genome Informatics 14: 458–459 (2003) Characterization of One-Pass and Full-Length Sequences of Oligo-Capping cDNA Clones by Genome Mapping (2007)

Tetsuo Nishikawa, Jun-ichi Yamamoto, Ai Wakamatsu, Shizuko Ishii, Masashi Nemoto, ...

Whole human genome sequence determination was completed this year. To obtain accurate gene structures and promoter information, full-length cDNA sequence information as well as the genome sequences...

Large-scale identification and characterization of alternative splicing variants of human gene transcripts using 56 419 completely sequenced and manually annotated full-length cDNAs (2006)

Takeda, Jun-ichi, Suzuki, Yutaka, Nakao, Mitsuteru, Barrero, Roberto A., Koyanagi, Kanako O., Jin, Lihua, ...

We report the first genome-wide identification and characterization of alternative splicing in human gene transcripts based on analysis of the full-length cDNAs. Applying both manual and...

Large-scale identification and characterization of alternative splicing variants of human gene transcripts using 56 419 completely sequenced and manually annotated full-length cDNAs (2006)

Takeda, Jun-ichi, Suzuki, Yutaka, Nakao, Mitsuteru, Barrero, Roberto A., Koyanagi, Kanako O., Jin, Lihua, ...

We report the first genome-wide identification and characterization of alternative splicing in human gene transcripts based on analysis of the full-length cDNAs. Applying both manual and...

Diversification of transcriptional modulation: Large-scale identification and characterization of putative alternative promoters of human genes (2006)

Kimura, Kouichi, Wakamatsu, Ai, Suzuki, Yutaka, Ota, Toshio, Nishikawa, Tetsuo, Yamashita, Riu, ...

By analyzing 1,780,295 5′-end sequences of human full-length cDNAs derived from 164 kinds of oligo-cap cDNA libraries, we identified 269,774 independent positions of transcriptional start sites...

Large-scale identification and characterization of alternative splicing variants of human gene transcripts using 56 419 completely sequenced and manually annotated full-length cDNAs (2006)

Takeda, Jun-ichi, Suzuki, Yutaka, Nakao, Mitsuteru, Barrero, Roberto A., Koyanagi, Kanako O., Jin, Lihua, ...

We report the first genome-wide identification and characterization of alternative splicing in human gene transcripts based on analysis of the full-length cDNAs. Applying both manual and...

Signal Sequence and Keyword Trap in silico for Selection of Full-Length Human cDNAs Encoding Secretion or Membrane Proteins from Oligo-Capped cDNA Libraries (2005)

Otsuki, Tetsuji, Ota, Toshio, Nishikawa, Tetsuo, Hayashi, Koji, Suzuki, Yutaka, Yamamoto, Jun-ichi, ...

We have developed an in silico method of selection of human full-length cDNAs encoding secretion or membrane proteins from oligo-capped cDNA libraries. Fullness rates were increased to about 80% by...

Diversification of transcriptional modulation: Large-scale identification and characterization of putative alternative promoters of human genes (2005)

Kimura, Kouichi, Wakamatsu, Ai, Suzuki, Yutaka, Ota, Toshio, Nishikawa, Tetsuo, Yamashita, Riu, ...

By analyzing 1,780,295 5′-end sequences of human full-length cDNAs derived from 164 kinds of oligo-cap cDNA libraries, we identified 269,774 independent positions of transcriptional start sites...

Integrative Annotation of 21,037 Human Genes Validated by Full-Length cDNA Clones (2004)

Tadashi Imanishi, Takeshi Itoh, Yutaka Suzuki, Claire O'Donovan, Satoshi Fukuchi, Kanako O. Koyanagi, ...

An international team has systematically validated and annotated just over 21,000 human genes using full-length cDNA, thereby providing a valuable new resource for the human genetics community.

Integrative Annotation of 21,037 Human Genes Validated by Full-Length cDNA Clones (2004)

Tadashi Imanishi, Takeshi Itoh, Yutaka Suzuki, Claire O'Donovan, Satoshi Fukuchi, Kanako O. Koyanagi, ...

The human genome sequence defines our inherent biological potential; the realization of the biology encoded therein requires knowledge of the function of each gene. Currently, our knowledge in this...

Stochastic Indicator of Regions and Application to (2003)

Protein Coding Region, Kouichi Kimura, Tetsuo Nishikawa, Keiichi Nagai, Sumio Sugano, Nobuo Nomura, ...

Local prediction of regions in a sequence is considered, where the sequence is assumed to be generated by a doubly stochastic Markov model and its transition probabilities are assumed to remain...

The Translated Region Inspector for cDNA Sequences (2003)

Kouichi Kimura, Tetsuo Nisikawa, Keiichi Nagai, Sumio Sugano, Nobuo Nomura, Takao Isogai

Introduction The human genome sequencing project is now being to complete the final stage of building the finished sequences. However, transcriptome sequencing will remain far from completion for...

HUNT: launch of a full-length cDNA database from the Helix Research Institute (2001)

Yudate, Henrik T., Suwa, Makiko, Irie, Ryotaro, Matsui, Hiroshi, Nishikawa, Tetsuo, Nakamura, Yoshitaka, ...

The Helix Research Institute (HRI) in Japan is releasing 4356 HUman Novel Transcripts and related information in the newly established HUNT database. The institute is a joint research project...

INVERSION SPLITTING IN $NH_{2}NH_{2}$ AND ITS J, K-DEPENDENCE (1980)

Tsuboi, M., Hamada, Y., Kawaguchi, K., Yamada, Chikashi, Nagai, Keiichi, Hirota, Eizi

$^{1}$ Y. Hamada, A. Y. Hirakawa, K. Tamagake, and M. Tsuboi, J. Mol. Spectroscopy, 35, 420 (1970). $^{2}$ M. Tsuboi and J. Overend, J. Mol. Spectroscopy, 52, 256 (1974).

HUNT: launch of a full-length cDNA database from the Helix Research Institute

Yudate, Henrik T., Suwa, Makiko, Irie, Ryotaro, Matsui, Hiroshi, Nishikawa, Tetsuo, Nakamura, Yoshitaka, ...

The Helix Research Institute (HRI) in Japan is releasing 4356 HUman Novel Transcripts and related information in the newly established HUNT database. The institute is a joint research project...

Integrative Annotation of 21,037 Human Genes Validated by Full-Length cDNA Clones

Imanishi, Tadashi, Itoh, Takeshi, Suzuki, Yutaka, O'Donovan, Claire, Fukuchi, Satoshi, Koyanagi, Kanako O, ...

The human genome sequence defines our inherent biological potential; the realization of the biology encoded therein requires knowledge of the function of each gene. Currently, our knowledge in this...

Diversification of transcriptional modulation: Large-scale identification and characterization of putative alternative promoters of human genes

Kimura, Kouichi, Wakamatsu, Ai, Suzuki, Yutaka, Ota, Toshio, Nishikawa, Tetsuo, Yamashita, Riu, ...

By analyzing 1,780,295 5′-end sequences of human full-length cDNAs derived from 164 kinds of oligo-cap cDNA libraries, we identified 269,774 independent positions of transcriptional start sites...

Large-scale identification and characterization of alternative splicing variants of human gene transcripts using 56 419 completely sequenced and manually annotated full-length cDNAs

Takeda, Jun-ichi, Suzuki, Yutaka, Nakao, Mitsuteru, Barrero, Roberto A., Koyanagi, Kanako O., Jin, Lihua, ...

We report the first genome-wide identification and characterization of alternative splicing in human gene transcripts based on analysis of the full-length cDNAs. Applying both manual and...

HUNT: launch of a full-length cDNA database from the Helix Research Institute

Yudate, Henrik T., Suwa, Makiko, Irie, Ryotaro, Matsui, Hiroshi, Nishikawa, Tetsuo, Nakamura, Yoshitaka, ...

The Helix Research Institute (HRI) in Japan is releasing 4356 HUman Novel Transcripts and related information in the newly established HUNT database. The institute is a joint research project...

Integrative Annotation of 21,037 Human Genes Validated by Full-Length cDNA Clones

Imanishi, Tadashi, Itoh, Takeshi, Suzuki, Yutaka, O'Donovan, Claire, Fukuchi, Satoshi, Koyanagi, Kanako O, ...

The human genome sequence defines our inherent biological potential; the realization of the biology encoded therein requires knowledge of the function of each gene. Currently, our knowledge in this...

Diversification of transcriptional modulation: Large-scale identification and characterization of putative alternative promoters of human genes

Kimura, Kouichi, Wakamatsu, Ai, Suzuki, Yutaka, Ota, Toshio, Nishikawa, Tetsuo, Yamashita, Riu, ...

By analyzing 1,780,295 5′-end sequences of human full-length cDNAs derived from 164 kinds of oligo-cap cDNA libraries, we identified 269,774 independent positions of transcriptional start sites...

Large-scale identification and characterization of alternative splicing variants of human gene transcripts using 56 419 completely sequenced and manually annotated full-length cDNAs

Takeda, Jun-ichi, Suzuki, Yutaka, Nakao, Mitsuteru, Barrero, Roberto A., Koyanagi, Kanako O., Jin, Lihua, ...

We report the first genome-wide identification and characterization of alternative splicing in human gene transcripts based on analysis of the full-length cDNAs. Applying both manual and...