_
immune system of Cyprinid fish
437
‘
TABLE
].
Immunoglobulin levels in carpl).
“
,SOUïce
Concentration
_
ngg/ml
.
ngg/mg protein .
__
‘
”Serum
2000
67
"Bile
2
1
‘
Skin mucus
)
nt
1 '”2
‘
'
Intestinal mucus 12)
nt
$ 0,5
Intestinal mucus 23
_
nt
1 - 4
»
'
Serum4)
1700
60
“_
l)
Ig levels in non-immune carp, measured by ELISA. The fish were
kept at 20 i 1 °C, and daily fed with pelleted dry food at
.
2% of the body weight (Lamers & Den Bieman, unpublished); nt : not
»
._
)
tested
2)
First gut segment
-
,
_’ë
-
.;,…
3)
Second gut segment
.
,
‘
-
4
from Richter et al.
(1973)
.
.
.
2.
of
“A'
'
»
Sedimentatio@«
:
14
,
…
;
MW native
,
'
‘un» um» Rhttl<1973)Adt
1
“«…—«
1975) ; ,Kd = kilo dalt0n
,.
.
.
=