Metalloproteomic approach to the determination of calcium, iron and zinc bound to secretory immunoglobulin A in human milk | Zendy

Pozzi Carla Mariane Costa | Zendy; Braga Camila Pereira | Zendy; Vieira José Cavalcante Souza | Zendy; Okoshi Marina Politi | Zendy; Magalhães Padilha Pedro | Zendy

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Metalloproteomic approach to the determination of calcium, iron and zinc bound to secretory immunoglobulin A in human milk

Author(s) -

Pozzi Carla Mariane Costa,

Braga Camila Pereira,

Vieira José Cavalcante Souza,

Okoshi Marina Politi,

Magalhães Padilha Pedro

Publication year - 2013

Publication title -

the faseb journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.709

H-Index - 277

eISSN - 1530-6860

pISSN - 0892-6638

DOI - 10.1096/fasebj.27.1_supplement.lb141

Subject(s) - chemistry , polymeric immunoglobulin receptor , zinc , secretory component , electrospray ionization , calcium , mass spectrometry , chromatography , metal , antibody , biochemistry , receptor , biology , immunology , organic chemistry

At this present work, the presence of calcium, iron and zinc bound to secretory immunoglobulin A (sIgA) from human milk was investigated. The sIgA components were separated by two‐dimensional electrophoresis (2D‐PAGE) and they were identified by electrospray ionization mass spectrometry (ESI/MS/MS). A train of eight spots with 5.4

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