The Scientific World Journal

Research Article

Study of Saiga Horn Using High-Performance Liquid Chromatography with Mass Spectrometry

Table 2

List of identified saiga proteins. Sample 1.7 PGV, 1.7 DGV, 3 DGN, 3 DGV, 2.5 DGN, DGV II² digested by trypsin.


Sample	Protein name	Distinct peptides

1.7 PGV	Keratin, type I microfibrillar 48 kDa, component 8C1—Ovis aries (sheep)	19
	Keratin, type II microfibrillar, component 5—Ovis aries (sheep)	12
	Collagen (I) chain precursor—Bos taurus (bovine)	10
	Collagen (I) chain precursor—Bos taurus (bovine)	11
	Keratin, high-sulfur matrix protein, IIIB—Ovis aries (sheep)	3
	Keratin, type II cytoskeletal 1—homosapiens (human)	4
	Zinc finger protein 643—homosapiens (human)	1

1.7 DGV	Keratin, type I microfibrillar 48 kDa, component 8C1—Ovis aries (sheep)	17
	Keratin, type II microfibrillar, component 5—Ovis aries (sheep)	9
	Keratin, type II cytoskeletal 1—Homosapiens (human)	3
	Collagen (I) chain precursor—Bos taurus (bovine)	2
	Collagen (I) chain precursor—Canis familiaris (dog)	2

3 DGN	Keratin, type I microfibrillar 48 kDa, component 8C1—Ovis aries (sheep)	19
	Keratin, type II microfibrillar, component 5—Ovis aries (sheep)	16
	Keratin, high-sulfur matrix protein, IIIB—Ovis aries (sheep)	4
	Collagen (I) chain precursor—Bos taurus (bovine)	5
	Keratin, type II cytoskeletal 5—Bos taurus (bovine)	2

3 DGV	Keratin, type I microfibrillar 48 kDa, component 8C1—Ovis aries (sheep)	17
	Keratin, type II cuticular Hb3—homosapiens (human)	11
	Keratin, type II cytoskeletal 1—homosapiens (human)	1

2.5 DGN	Keratin, type I microfibrillar 48 kDa, component 8C1—Ovis aries (sheep)	11
	Keratin, type II microfibrillar, component 5—Ovis aries (sheep)	7
	Keratin, type II cytoskeletal 1—homosapiens (human)	2
	Keratin, type I cytoskeletal 10—homosapiens (human)	2

DGV II²	Keratin, type II cytoskeletal 1—homosapiens (human)	9
	Keratin, type I microfibrillar 48 kDa, component 8C1—Ovis aries (sheep)	9
	Keratin, type II microfibrillar, component 7C—Ovis aries (sheep)	7
	Keratin, type I cytoskeletal 10—homosapiens (human)	6
	Keratin, type I cytoskeletal 9—homosapiens (human)	6
	Collagen (I) chain precursor—Bos taurus (bovine)	4
	Collagen (I) chain precursor—canis familiaris (dog)	3