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Table 2 Primer sequences for amplifying SFRP genes

From: Secreted frizzled-related protein promotors are hypermethylated in cutaneous squamous carcinoma compared with normal epidermis

Gene

Forward

Reverse

bp

CpGs

Tm

SFRP1

SFRP1_1

aggaagagagTATGTGTGTTTGAGTGATGGATTTG

cagtaatacgactcactatagggagaaggctAAACAACACCTCTCCAAATAAAACC

290

7

56

SFRP1_2

aggaagagagAGTTTGGGAGGTTAAGGTAGGAGTA

cagtaatacgactcactatagggagaaggctAAAACCTAAATCATACTTACAAACCCAT

300

12

56

SFRP2

SFRP2_1

aggaagagagGGTTAGGTTTTTTTGTTTGTTGTTT

cagtaatacgactcactatagggagaaggctCACAACCAAAATTTTCTTAACCTTT

235

9

56

SFRP2_2

aggaagagagGGGGATGAATGAGTTAATTTTAGTT

cagtaatacgactcactatagggagaaggctAAAAATCTCACCAATCACACAAAAC

296

9

56

SFRP4

SFRP4_1

aggaagagagGTATGTGTGTTTGAGTGATGGATTT

cagtaatacgactcactatagggagaaggctTCCCAACTAACAAAAATTCAAAAAA

314

6

56

SFRP4_2

aggaagagagTTTTGAATTTTTGTTAGTTGGGAAA

cagtaatacgactcactatagggagaaggctAAAACCTAAATCATACTTACAAACCCA

390

36

56

SFRP5

SFRP5_1

aggaagagagGTATGTGTGTTTGAGTGATGGATTT

cagtaatacgactcactatagggagaaggctTCCCAACTAACAAAAATTCAAAAAA

323

6

56

SFRP5_2

aggaagagagTTTTGAATTTTTGTTAGTTGGGAAA

cagtaatacgactcactatagggagaaggctAAAACCTAAATCATACTTACAAACCCA

329

6

56

  1. SFRP_1 and SFRP_2 refer to two amplified fragments of SFRP