Razlika između proteina sjemene plazme i proteina sperme za dobru i lošu sposobnost smrzavanja ejakulata nerasta

The present study was performed to compare the expression of sperm proteins, i.e. triosephosphate isomerase (TPI) and acrosin binding protein (ACRBP) seminal plasma glutathione peroxidase 5 (GPX5) fibronectin 1 (FN1), in boar semen with good, moderate poor freezability. conducted by determining contents 32 samples 38 semen. ejaculated divided into two portions: first portion centrifuged separate pellet from second cryopreserved. After thawing, ejaculates were classified three groups according their post-thawed motility: good (60.2 ± 1.7%), (29.3 2.0%) (16.6 2.2%) freezabilities. expressions GPX5 FN1 TPI ACRBP determined using Western blot analysis. It found that, for level negatively correlated total motility (r = -0.38, P 0.029). For positively 0.37, 0.021) progressive 0.39, 0.016). not any frozen–thawed qualities (P > 0.05). In conclusions, containing a high has better Frozen–thawed spermatozoa.