Hex:5 HexNAc:3 dHex:2 NeuAc:1

Taxonomy

• Homo sapiens (Human)

Protein

• Semaphorin-4D / Homo sapiens    Q92854
• Complement factor i / Homo sapiens    P05156
• Insulin-like growth factor-binding protein complex acid labile subunit / Homo sapiens    P35858

Source

• Blood Serum (UBERON_0001977)  
• Milk (UBERON_0001913)  

Reported structure

• Free / Lactose / Gal(b1-3)GlcNAc(b1-3)Gal(b1-4)[Fuc(a1-3)]GlcNAc(b1-6)[NeuAc(a2-3)Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-3)]Gal(b1-4)Glc
• Free / Lactose / Fuc(a1-3)[Gal(b1-4)]GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-6)[NeuAc(a2-3)Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-3)]Gal(b1-4)Glc
• Free / Lactose / Fuc(a1-4)[Gal(b1-3)]GlcNAc(b1-3)Gal(b1-4)GlcNAc(b1-6)[NeuAc(a2-3)Gal(b1-3)[Fuc(a1-4)]GlcNAc(b1-3)]Gal(b1-4)Glc

Composition

• Hex:5 HexNAc:3 dHex:2 NeuAc:1 (avg mass : 2021.8562 )

Disease

• Prostate cancer (DOID:10283)

Reported glycosite

• Semaphorin-4D / Homo sapiens :
  •        Asn-379
• Complement factor i / Homo sapiens :
  •        Asn-494
• Insulin-like growth factor-binding protein complex acid labile subunit / Homo sapiens :
  •        Asn-554

Mass spectrometry validated peptide

• AANYTSSLNLPDK (13aa)
  •    Q92854    Asn-379
• LISNCSK (7aa)
  •    P05156    Asn-494
• DFALQNPSAVPR (12aa)
  •    P35858    Asn-554