Mapping Data

Experiment

• Experiment
  CROSS
• Chromosome
  2
• Reference
  J:34929 Beckers MC, et al., A new sodium channel alpha-subunit gene (Scn9a) from Schwann cells maps to the Scn1a, Scn2a, Scn3a cluster of mouse chromosome 2. Genomics. 1996 Aug 15;36(1):202-5
• ID
  MGI:47276

Genes

Gene	Assay Type	Description
Neb	reported elsewhere
Scn2a	reported elsewhere
Scn3a	reported elsewhere
Scn1a	reported elsewhere
Scn9a	Southern analysis	Scn9a cDNA

Notes

• Reference
  Authors suggest Scn2a, Scn3a, Scn1a and Scn9a are candidate genes for mdm.

CROSS

• Type
  Backcross, female
• Female Parent
  <s> <s> <s> <s> <s>/<b> <b> <b> <b> <b>
• Strain
  (M. spretus x C57BL/6)F1
• Male Parent
  <b> <b> <b> <b> <b>/<b> <b> <b> <b> <b>
• Strain
  C57BL/6J
• Allele 1
  b from C57BL/6J
• Allele 2
  s from M. spretus

CROSS Data

MC #mice	Neb	Scn2a	Scn3a	Scn1a	Scn9a
48	b	b	b	b	b
88	s	s	s	s	s
7	b	s	s	s	s
1	s	b	b	b	b
1	b	b	b	s	s

Statistics

Marker 1	Marker 2	# Recombinants	Total	% Recombinants	Std Error
Neb	Scn2a	8	145	5.517	1.896
Scn2a	Scn3a	0	145	0.000	0.000
Scn3a	Scn1a	1	145	0.690	0.687
Scn1a	Scn9a	0	145	0.000	0.000