Table 1 Mammary ECM proteins identified by mass spectrometry

[Swiss-Prot:Q80X19]

Collagen alpha-1(XIV)

[Swiss-Prot:P02454]

Collagen alpha-1(I)

[Swiss-Prot:P02466]

Collagen alpha-2(I)

[Swiss-Prot:Q61554]

Fibrillin 1

[Swiss-Prot:Q9WVH8]

Fibulin-5

[Swiss-Prot:P04937]

Fibronectin

[Swiss-Prot:P97927]

Laminin subunit alpha-4

[Swiss-Prot:P02469]

Laminin subunit beta-1

[Swiss-Prot:P15800]

Laminin subunit beta-2

[Swiss-Prot:P15800]

Laminin subunit beta-2

[Swiss-Prot:P02468]

Laminin subunit gamma-1

[Swiss-Prot:P47853]

Biglycan

[Swiss-Prot:Q01129]

Decorin

[Swiss-Prot:Q9QZZ6]

Dermatopontin

[Swiss-Prot:P51886]

Lumican

[Swiss-Prot:Q62000]

Mimecan

[Swiss-Prot:Q05793]

Perlecan

[Swiss-Prot:P09650]

Mast cell protease 1

[Swiss-Prot:O88766]

Neutrophil collagenase

[Swiss-Prot:P10493]

Nidogen-1

[Swiss-Prot:Q62009]

Periostin

[Swiss-Prot:P29457]

Serpin H1 precursor