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Table 1 Cadherin expression in the developing ferret retina.

From: Expression of classic cadherins and δ-protocadherins in the developing ferret retina

CDH4

NBL

E23: (a)+++; E30: (a)+++, except inner tier; E38, P2: (n)++

 

GCL

E38—P60: (n)++, large ganglion cells +++

 

INL

inner

P13: (n)++; P25: (s)+; P60: -

  

middle

P13: (a)+++; P25: (a)++; P60: (n)+

  

outer

P13: patchy signal; P25, P60: -

 

ONL

-

 

CDH6

NBL

E23: (n)++; E30: (n)+, only inner layers; E38, P2: (s)+, only inner cells

 

GCL

E38—P60: (s)++, mainly large ganglion cells +++

 

INL

inner

P13—P60: (n)++, single larger cells +++

  

middle

P13: (s)+; P25—P60: -

  

outer

P13—P60: -

 

ONL

-

 

CDH7

NBL

E23: (n)+; E30: (n)++, only outer two thirds; E38, P2: (n)+, one outer layer (n)+++

 

GCL

E38—P60: (n)++, large ganglion cells +++

 

INL

inner

P13: (n)++; P25: (n)+; P60: (n)++; single larger cells +++

  

middle

P13: (a)+++; P25: (s)+; P60: (n)++, only inner part

  

outer

P13: (n)++; P25: (s)++; P60: -

 

ONL

P13: (n)+; P25—P60: -

 

CDH8

NBL

E23: (a)++; E30: (n)++, only inner layers; E38, P2: -

 

GCL

E38, P2: (n)++; P13—P60: (s)+

 

INL

inner

P13: (s)++; P25, P60: -

  

middle

P13: (n)++, only outer part; P25: (n)+ P60: (n)++

  

outer

P13: (n)++; P25, P60: (n)+

 

ONL

P13, P25: -; P60: (a)+

 

CDH11

NBL

E23, E30: (a)+++; E38, P2: (a)++, outermost layer -

 

GCL

E38—P25: (n)+; P60: (n)++

 

INL

inner

P13: (n)+; P25, P60: -

  

middle

P13, P25: (a)+++; P60: (s)+

  

outer

P13—P60: -

 

ONL

-

 

CDH14

NBL

E23: -; E30: (n)+, only innermost layers; E38: (n)+; P2: -

 

GCL

E38: (n)+; P2: -; P13—P60: (s)+

 

INL

inner

P13: (s)+; P25, P60: -

  

middle

P13—P60: -

  

outer

P13—P60: -

 

ONL

-

 

CDH20

NBL

E23: (a)+++; E30: (a)++, except inner tier; E38, P2: (n)++, only middle layers

 

GCL

E38, P2: -; P13—P60: (n)++

 

INL

inner

P13, P25: (s)++; P60: (n)++

  

middle

P13: (a)+++; P25: (n)++; P60: (n)++

  

outer

P13—P60: -

 

ONL

P13, P25: -; P60: (n)+

PCDH1

NBL

E23, E30: (n)++, inner two thirds (s)+; E38: (a)++, outermost layer -; P2: (n)++, (s)+++

 

GCL

E38, P2: (s)+; P13—P60: (n)+++

 

INL

inner

P13—P60: (n)++, single larger cells ++

  

middle

P13: (n)+; P25, P60: (s)+

  

outer

P13—P60 (n)++

 

ONL

-

 

PCDH7

NBL

E23: (a)+++; E30- P2: (n)+++, only inner layers

 

GCL

E38: (n)++, only outer cells; P2: (s)++; P13—P60: (n)++, most large ganglion cells +++

 

INL

inner

P13—P60: (n)+++, single larger cells ++

  

middle

P13, P25: (n)+; P60: (s)+

  

outer

P13, P25: (n)++; P60: -

 

ONL

-

 

PCDH8

NBL

E23: -; E30: (n)++, only inner half; E38, P2: (n)+, only innermost cells

 

GCL

E38: (n)+++; P2: (n)++; P13, P25: (s)++; P60: (n)++, large ganglion cells +++

 

INL

inner

P13: (n)++; P25, P60: -

  

middle

P13—P60: -

  

outer

P13—P60: -

 

ONL

-

 

PCDH9

NBL

E23: (a)+++; E30, E38: (n)++, only inner layers; P2: (n)++, one outer layer (s)+++

 

GCL

E38-P60: (a)++, large ganglion cells +++

 

INL

inner

P13-P60: (n)++, single larger cells ++

  

middle

P13: (n)+; P25: -; P60: (n)++

  

outer

P13: (a)++; P25: (n)++; P60: (n)++

 

ONL

-

 

PCDH10

NBL

E23: (a)+++; E30: (n)++; E38, P2: (n)++, only inner layers

 

GCL

E38, P2: (a)+++; P13—P60: (n)++, large ganglion cells +++

 

INL

inner

P13—P25: (n)++; P60: (n)+; single larger cells ++

  

middle

P13: (n)++; P25: (n)+; P60: -

  

outer

P13: patchy signal; P25: (s)++; P60: -

 

ONL

-

 

PCDH11

NBL

E23: (a)+++; E30: (n)+, only inner layers; E38, P2: (n)++

 

GCL

E38—P60: (n)++

 

INL

inner

P13: (n)++; P25: (s)+; P60: (n)+

  

middle

P13: (n)+; P25: -; P60: (n)+

  

outer

P13—P60: (s)+

 

ONL

P13, P25: -; P60: (a)+

 

PCDH17

NBL

E23: (n)+; E30: (n)++, only inner layers; E38: -; P2: (a)+, one outer layer (n)++

 

GCL

E38—P60: (n)++

 

INL

inner

P13: (a)++; P25, P60: (n)++

  

middle

P13—P60: (a)+

  

outer

P13—P60: (n)+

 

ONL

P13—P60: (a)+

 

PCDH18

NBL

E23, E30: (s)++; E38, P2: -

 

GCL

E38, P2: -; P13—P60: (s)++

 

INL

inner

P13—P60: (s)+

  

middle

P13—P60: -

  

outer

P13—P60: -

 

ONL

-

 
  1. Approximate number of positive cells: -, no cell positive; (s), single cells (up about 20%) positive; (n), numerous cells (about 20—80%) positive; (a), all or almost all cells (more than 80%) positive. Expression level: -, absent; +, weak; ++, moderate; +++, strong.