Table I

Tissue Distribution of Collagenase and LAP in S. cervia.


Relative Staining Intensity


Tissues
Collagenase
Leucine Aminopeptidase (LAP)

Epiuticle
++++
++++
Cuticle
++++
-/+
Syncytial hypodermis
++++
+
Longitudinal muscle layers
++
++++
Endodermis
+++
++++
Intestine
+++
++++
Ovary growth zone
++
NS
Ovary germinal zone
++
++
Uterine wall
+++
++++
Eggs


     (a) Immature
-
++
     (b) Mature
+++
+++
Embryo
+++
+++
Microfilariae (mf)
++
++++

a++++: Strongly positive; +++: Positive; +++: Moderately positive; ++: Positive; + or +/-: Faintly positive: -: Negative; NS: Not Studied

Pokharel et al. Filaria Journal 2006 5:7   doi:10.1186/1475-2883-5-7