Identification of Putative Noncoding RNAs Among the RIKEN Mouse Full-Length cDNA Collection

Table 4.

Twenty-Five Examples of ncRNA Candidates






EST hit

ID
Chromosome no.
Length (nt)
Tissues library
Mm
Hs
Rn
Hs genome homolog
TF14562 Chr1 (4) 408 18-day embryo 37 0 0 None
TF15290 Chr10 (5) 1511 Testis 0 0 0 None
TF16305 Chr10 (4) 1742 Testis 0 0 0 1390 (0.625)
TF8960 Chr11 (3) 1658 Stomach/C. striatam/cecum 23 12 3 None
TF8434 Chr11 (2) 891 Cerebellum/embryo10 + embryo11/pancreas 21 0 0 None
TF15141 Chr11 (5) 1878 Embryo/testis/thymus 10 0 0 None
TF23639 Chr12 (1) 1584 Testis (embryo15) 12 0 2 1551 (0.613)
TF19580 Chr13 (2) 2816 Cerebellum 1 0 20 2585 (0.663)
TF9816 Chr13 (2) 1152 C. striatum/embryo 13-head 15 1 0 None
TF9905 Chr17 (2) 350 Testis 1 0 0 273 (0.675)
TF12671 Chr18 (6) 1901 Cecum 0 0 0 None
TF31326 Chr18 (1) 1636 ES cells/E12 upper body 7 0 1 1226 (0.659)
TF28373 Chr19 (4) 2349 N7 Cerebellum/embryo 9/bone 64 1 0 None
TF14099 Chr2 (8) 1174 Testis 0 0 0 None
TE70920 Chr2 (2) 1318 U. bladder/N0 thymus 7 0 2 1160 (0.681)
TE14398 Chr3 (1) 317 Testis 1 0 3 223 (0.562)
TF11833 Chr2 (3) 454 Embryo 8 0 0 0 387 (0.872)
TF27297 Chr3 (2) 1321 Aorta and vein 1 0 0 1247 (0.752)
TF12549 Chr5 (5) 604 Head (neonate 6 day)/E12 upper body 10 0 0 None
TF22931 Chr5 (6) 2408 Forelimb (embryo13)/head 4 0 0 None
TF33090 Chr5 (3) 2703 N0 eyeball 0 0 0 2337 (0.715)
TF13219 Chr6 (3) 479 Testis 0 0 0 343 (0.724)
TF13544 Chr9 (5) 999 Embryo10 + embryo11 25 0 0 None
TF21967 Chr9 (2) 573 Embryo10 + embryo11 3 0 2 571 (0.806)
TF8931
ChrX (7)
3433
Embryo10 + embryo11/tongue/hippocampus/skin
12
0
1
None
  • Examples of ncRNA candidates were listed with their length, mapped chromosome (the number in parenthesis indicates mapped number of exons), tissue library, and number of EST hit (Mm indicates Mus musculus; Hs, Homo sapiens; and Rn, Rattus norvegicus). Status of human genome homology with aligned length and identity (in parenthesis) was also noted. None indicates that no significant homology was observed under the threshold of >70% length, >50% identity. All of these candidates were selected based on visual inspection through FANTOM2 Web interface (http://fantom2.gsc.riken.go.jp/db/), and observed both of CpG islands in their 5′ upstream region of transcription start site and polyadenylation signal-like sequence in the 3′ end

This Article

  1. Genome Res. 13: 1301-1306

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