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Table 3 qRT-PCR validation in human breast cell lines for other methods

From: IsoformEx: isoform level gene expression estimation using weighted non-negative least squares from mRNA-Seq data

  

qRT-PCR poly(A) RNA

RSEM[21]

(v1.1.8)

with default parameters

Cufflinks[20]

(v0.9.3)

with default parameters

Symbol

TranscriptID

HME

MCF-7

FC b

HME

MCF-7

FC b

HME

MCF-7

FC b

TRAP1

uc002cvt.2

234.7

302.3

0.4

1378.0

1782.1

0.4

22.3

33.2

0.6

TRAP1

uc002cvs.1

423.5

595.4

0.5

47.0

82.0

0.8

0.8

1.7

1.1

 

FCw

0.9

1.0

 

-4.9†

-4.4†

 

-4.8†

-4.3†

 

ZNF581

uc002qlq.1

621.8

755.9

0.3

358.9

687.6

0.9

8.6

20.0

1.2

ZNF580

uc002qlp.1

277.9

381.3

0.5

148.1

245.0

0.7

2.3

5.4

1.2

 

FCw

-1.2

-1.0

 

-1.3

-1.5

 

-1.9

-1.9

 

WISP2

uc002xmn.1

10.7

530.0

5.6

10.0

435.0

5.4

0.0

11.8

6.9‡

WISP2

uc002xmo.1

8.1

189.6

4.5

9.7

250.9

4.7

0.0

4.2

5.4‡

 

FCw

-0.4

-1.5

 

0.0

-0.8

 

0.0‡

-1.5

 

HIST1H2BD

uc003ngr.1

12.4

317.8

4.7

77.5

566.1

2.9

4.4

55.9

3.7

HIST1H2BD

uc003ngs.1

538.2

19207.9

5.2

21.7

499.0

4.5

0.9

16.2

4.2

 

FCw

5.4

5.9

 

-1.8†

-0.2†

 

-2.4†

-1.8†

 
  1. FCw: log2(a/b), where a and b are the second/first transcript expression within the same cell line. FCb: log2(a/b), where a and b are the expression values of a transcript in MCF-7 and HME cell line, respectively. †Fold change directions of estimations were erroneously flipped. ‡When b = 0, the fold change was computed from log2((a+0.1)/(b+0.1)).