. 2015 Apr 22;10(4):e0124867. doi: 10.1371/journal.pone.0124867

Table 1. List of non-common proteins identified in cell free samples of Matrigel by MALDI-TOF-MS analysis.

Sn	Number	Gene	M.wt (kDa)	Protein	Function
1	gi\|6678656	Lama1	338.2	Laminin-α-1	ECM-component, glycoprotein cell-matrix-adhesion, receptor association, signal transduction regulation of adhesion and migration
2	gi\|126367	Lamb1-1	196.8	Laminin β1 Precursor, Laminin γ1	ECM-component, cell matrix adhesion, EGF-analog domain
3	gi\|6754854	Nid1	136.5	Nidogen 1(Entactin)	ECM-component, calcium binding, cell matrix adhesion, ECM crosslinking, Nidogen precursor
4	gi\|34810643		30.0	A Chain A	Nidogen Laminin complex, ECM-component, cell matrix adhesion
5	gi\|31981722	Hspa5	72.4	Heat shock protein 5	Chaperon in endoplasmic reticulum, binding with transthyretin, glucose regulation