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Table 2 RACE primers

From: c-kit expression profile and regulatory factors during spermatogonial stem cell differentiation

Name

5′ or 3′

Sequence (5′ → 3′)

No. of bases

Exons hitting

Position on NM_021099

e11 5′

5′

CAGCCTGTTTCTGGG AAACTCCCATTTG

27

Exon 11

1825-1798

e12 5′

5′

GCAACTGTCATGGC AGCATCCGACTT

26

Exon 12

1920-1895

e18 5′

5′

TGCTCTCTGGTGCCA TCCACTTCAC

25

Exon 18

2552-2756

e20 5′A

5′

GGTCAGCGTCCCAG CAAGTCTTCAT

25

Exon 20

2786-2762

e20 5′B

5′

AAGGGGTCAGCGTC CCAGCAAGTCT

25

Exon 20

2790-2766

e20 5′C

5′

TGCTTGGTGCTGTCC GAGATCTGCT

25

Exon 20

2856-2832

e21 5′

5′

GGGGTTGCAGTTTG CCAAGTTGGAG

25

Exon 21

2887-2863

e10 3′

3′

AAATCCAGGCCCAC ACTCTGTTCACG

26

Exon 10

1602-1627

e11 3′

3′

TGGGAGTTTCCCAG AAACAGGCTGAG

26

Exon 11

1802-1827

e18 3′

3′

CCGTGAAGTGGATG GCACCAGAGAG

25

Exon 18

2550-2574

e19 3′A

3′

AGGAAGCAGCCCCT ACCCAGGGATG

25

Exon 19

2650-2674

e19 3′B

3′

GGGATGCCGGTCGA CTCCAAGTTCT

25

Exon 19

2669-2693

e20 3′A

3′

TGACCCCTTGAAAA GGCCAACATTCA

26

Exon 20

2782-2807

e20 3′B

3′

GCAGATCTCGGACA GCACCAAGCAC

25

Exon 20

2833-2857

  1. Requirement of a good gene specific primer for RACE: It should be 23-28 nt, has 50-70% GC and Tm > 70°C, and does not complement to the 3′ of the Universal Primer Mix.