20180801: ICC CNTN1/CASPR1 and NF186 in CIDP patients from Holland

Objectives: To test CIDP patients for IgG positivity towards CNTN1/CASPR1 and NF186.

Samples: 46-69

Trasfection: 26.07.18

SAMPLECNTN1/CASPRNF186
46--
47Repetir-
48-Repetir
49-
-
50--
51--
52--
53--
54--
55--
56--
57--
58--
59--
60--
61--
62--
63--
64--
65--
66--
67--
68--
69--
CONTROL---
CONTROL+ ++

CNTN1/CASPR ICC:

  • Blocking solution: Goat serum diluted at 5% in PBS.
  • Patient’s sera diluted 1/100 for IgG with goat serum 5% in PBS.
  • Primary antibody: Ab 1336341 diluted 1/250
  • Secondary antibodies: GAR488 + GAH 594 IgG (1/1000)
  • Vectashield mounting medium

NF186 ICC:

  • HEKs 293 Cells Transfection: 2018.07.26
  • Blocking solution: 5% goat serum in PBS.
  • Patient’s sera diluted 1/100 for IgG with 5% goat serum in PBS.
  • Primary antibody: AF3235 diluted 1/1000.
  • Secondary antibodies: For IgG: GAC 488 (1/1000) + GAH 594 IgG (1/1000)
  • Vectashield mounting medium.

Results: All samples were negative. We have to repeat sample 47 for CNTN1/CASPR  and sample 48 for NF 186 because there were not enough transfected cells in the plate

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