Table I Characteristic of testicular proteome (including distribution of pI, MW, chromosome)
MW (kDa)<1010–2020–3030–4040–5050–6060–7070–8080–9090–100>100
Testicular proteins (%)271819161376336
Testicular sperm-milieu proteins (%)061721181268249
Sperm-located testicular proteins (%)0415181513884510
pI<4.5<5.0<5.5<6.0<6.5<7.0<7.5<8.0<8.5<9.0>9.0
Testicular proteins (%)181518161035898
Testicular sperm-milieu proteins (%)0101316169857510
Sperm-located testicular proteins (%)091321134766913
Chromosome no.12345678910111213141516171819202122XY
Testicular proteins (%)1176535536474233461721330.1
Testicular sperm-milieu proteins (%)684436653284133661332580
Sperm-located testicular proteins (%)1087946447473122351322430