Table 4.

Glycoproteins Identified From Jacalin (Jac)-Treated Plasma Using Matrix-Assisted Laser Desorption Ionizing Time of Flight Mass Spectrometry

Spot	Protein	Accession Number	Molecular Weight (Da)	Change in Prefrail*	Peptides Searched	Peptides Matched	Percent Coverage	Mowse Score
1	Hemopexin	P02790	51,643	—	15	11	25	109
2	Hemopexin	P02790	51,643	—	22	16	38	193
3	Hemopexin	P02790	51,643	—	24	15	36	155
4	Hemopexin	P02790	51,643	—	41	19	34	109
5	Nebulin-related anchoring protein	Q86VF7	96,730	—	21	12	11	75
6	Plasminogen	P00747	90,510	—	29	15	18	105
7	Plasminogen	P00747	90,510	—	25	13	15	90
8	Transferrin	Q06AH7	76,910	—	13	10	14	105
9	Transferrin	Q06AH7	76,910	↑	64	17	27	68
10	Hemopexin	P02790	51,643	↓	41	15	35	113
11	Hemopexin	P02790	51,643	—	37	12	29	91
12	Kininogen-1 variant	P01042	47,823	↓	40	13	28	90
13	Kininogen-1 variant	P01042	47,823	↑	35	12	26	88
14	Leucine-rich alpha-2-glycoprotein 1	P02750	36,471	↓	76	13	33	72
15	Hemopexin	P02790	49,264	—	38	11	25	76
16	Chain A, alpha-1 antitrypsin	P01009	44,223	—	63	13	37	90
17	Fibrinogen gamma chain, isoform CRA_O	P02679	47,344	↓	62	12	29	70
18	Leucine-rich alpha-2-glycoprotein 1	P02750	36,471	—	10	7	16	96
19	Leucine-rich alpha-2-glycoprotein 1	P02750	36,471	—	38	13	33	110
20	Apolipoprotein E	P02649	36,185	↓	18	9	28	98
21	Apolipoprotein A1	P02647	28,061	—	42	20	75	200

Notes: ^*Up arrow (↑) indicates glycoprotein was increased and down arrow (↓) indicates glycoprotein was decreased in prefrail compared with nonfrail older adults. Dash (—) indicates no change.