AL	Immunoglobulin light chain
AL$\kappa$	Patients affected by amyloidosis $\kappa$
AL$\mathrm{\lambda }$	Patients affected by amyloidosis $\mathrm{\lambda }$
C	Control subjects
DAPs	Differentially abundant proteins
DAve	Differential average
DEGs	Differentially expressed genes
FDR	False discovery rate
HSPGs	Heparan sulfate proteoglycans
MS	Mass spectrometry
LDA	Linear discriminant analysis
PCA	Principal component analysis
PPI	Protein–protein interaction
SD	Standard deviation
SpC	Spectral count