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Table 1 Affymetrix 500 K using CEU HapMap Samples

From: Establishing an adjusted p-value threshold to control the family-wide type 1 error in genome wide association studies

 

Affymetrix 500,000 SNP Panel (CEU)

Chromosome

Total number of SNPs

Total number of blocks

Total number Interblock SNPS

Total number of blocks + Interblock SNPs

1

31876

4447

833

5280

2

33610

4626

787

5413

3

27588

3903

723

4626

4

25811

3514

689

4203

5

26548

3601

646

4247

6

26550

3487

604

4091

7

21544

3061

618

3679

8

22550

3053

563

3616

9

19086

2664

541

3205

10

23531

3046

510

3556

11

21477

2761

528

3289

12

20549

2821

499

3320

13

15700

2116

392

2508

14

12839

1820

371

2191

15

11560

1857

396

2253

16

12339

1944

454

2398

17

8473

1385

344

1729

18

11966

1748

374

2122

19

5177

954

305

1259

20

10292

1519

331

1850

21

5873

843

204

1047

22

5053

828

213

1041

Total

399,992

55,998

10,925

66,923