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Table 1 Spectrum counts for albumin and the identified albumin ligands in each molecular weight range

From: Fast fixing and comprehensive identification to help improve real-time ligands discovery based on formaldehyde crosslinking, immunoprecipitation and SDS-PAGE separation

ID

Accession

Previously reported

Theoretical MW (kDa)

Observed MW range (kDa)

≥300

250-300

180-250

130-180

100-130

70-100

P02768

ALBU_HUMANa

 

71.317

59 (45)

184 (68)

269 (109)

418 (74)

328 (70)

516 (103)

P02760

AMBP_HUMANa

14

39.886

 

8

2

 

0 (3)

 

P01024

CO3_HUMANa

12, 13, 14

188.569

 

55

49

43 (31)

 

3

P15924

DESP_HUMANa

13

334.021

3

   

0 (2)

 

P02671

FIBA_HUMANa

11, 12, 13, 14

95.656

8

23

10

6 (5)

8

5 (15)

P69905

HBA_HUMANa

13

15.305

3

9

10

9

19 (4)

16 (8)

P01871

IGHM_HUMANa

12, 14

49.96

2

8

9

3

3

4 (29)

P12273

PIP_HUMANa

 

16.847

3

7

 

0 (2)

  

P00747

PLMN_HUMANa

12, 13, 14

93.247

  

2

3

30 (3)

 

P01023

A2MG_HUMAN

12, 14

164.613

13

53

47

   

P02647

APOA1_HUMAN

11, 12, 13, 14

30.759

    

3

2

P05090

APOD_HUMAN

12, 14

21.547

 

7

    

P02730

B3AT_HUMAN

 

102.013

3

4

4

2

19

5

P04040

CATA_HUMAN

 

59.947

   

2

  

P00450

CERU_HUMAN

12, 13, 14

122.983

   

2

  

P00751

CFAB_HUMAN

11, 12, 13, 14

86.847

    

5

 

P16452

EPB42_HUMAN

 

77.816

4

     

Q01469

FABP5_HUMAN

 

15.497

 

7

    

P02675

FIBB_HUMAN

12, 14

56.577

7

30

23

21

15

2

P02679

FIBG_HUMAN

12

52.106

 

23

10

7

8

 

P05155

IC1_HUMAN

11, 13, 14

55.347

    

2

 

P01857

IGHG1_HUMAN

11, 12, 14

36.596

 

8

11

27

31

20

P01859

IGHG2_HUMAN

11, 12, 14

36.505

 

3

6

9

  

P01860

IGHG3_HUMAN

12, 14

42.287

  

8

19

22

14

P01861

IGHG4_HUMAN

14

36.431

    

19

 

P01834

IGKC_HUMAN

11, 12, 14

11.773

 

2

   

5

B9A064

IGLL5_HUMAN

 

23.391

  

3

   

P06312

KV401_HUMAN

 

13.486

 

17

    

P0CG04

LAC1_HUMAN

12, 14

11.512

    

4

7

P47929

LEG7_HUMAN

 

15.123

 

2

    

P32119

PRDX2_HUMAN

 

22.049

    

4

4

P31151

S10A7_HUMAN

 

11.578

 

8

    

P06702

S10A9_HUMAN

14

13.291

 

10

    

P29508

SPB3_HUMAN

 

44.594

 

9

    

P04004

VTNC_HUMAN

12, 13, 14

55.069

   

3

  

P25311

ZA2G_HUMAN

13

34.465

 

4

    

Total spectrum counts in each MW range

40

288

184

147

173

71

  1. aAlbumin and ligands also identified in the control.
  2. The spectrum counts for the control are listed in brackets.