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Table 1 Assessment of HE/DAPI/Alpha-gal and SLA-1 stainings for muscle/leaflet/wall of control (NPV, n = 4), DPV(n = 4) and DDPV(n = 4)

From: Porcine pulmonary valve decellularization with NaOH-based vs detergent process: preliminary in vitro and in vivo assessments

  

H.E.

DAPI

Alpha-gal

SLA-1

Muscle

NPV

+++

+++

+++

+++

 

DPV

+

 

DDPV

+

+

++

Leaflet

NPV

+++

+++

+++

+++

 

DPV

 

DDPV

+

Wall

NPV

+++

+++

+++

+++

 

DPV

 

DDPV

+

+

+

++

  1. Semi-quantitative numerical scale: –: no staining; +: staining traces; ++: moderate staining and +++: intense staining