Differential Expression of Genes Encoding Subthreshold-Operating Voltage-Gated K+ Channels in Brain

Table 1.

NR-ISH probe information

Probe Accession number Primers Position/size % Identity/gaps2-a
eag1 Z34264 EcoRI restriction fragment from partial eag1 clone from phage screening 2175 w/Eag2 57 /6
EcoRI @ pos 2175 and polylinker EcoRI from pBluescript 3087 912 bp
eag2 AF185637 Forward: CGGAAGGTTTT(CT)(AG)A(N)GA(AG)CA(CT)C 1849 w/Eag1 64 /5
Reverse: CTGCTCGGG(TGA)AT(TGCA)GG(GA)TA(GA)AA 2937 1089 bp
erg1 Z96106 Forward: GACCTGCA(CT)AAGAT(CT)CA(GT)CGAG [ERGfam] 2491 w/Erg2 47 /7
Reverse: GGGAAACCTGAGAAAGCGAGT 3349 858 bp w/Erg3 42 /7
erg1b Z96106 Forward: GAGCTGCTTCCTGTGTTTGG 309 w/Erg2 36 /18
Reverse: CTATGATTTCCCGGTCACTG 1084 776 bp w/Erg3 52 /12
erg2 AF016192 Forward: [ERGfam] 2074 w/Erg1 40 /7
Reverse: CCTGTAAGCTACCTCTGAGCA 3137 1063 bp w/Erg3 38 /6
erg3 AF016191 Forward: [ERGfam] 2676 w/Erg1 45 /6
Reverse: GAGACCCAAGATCCCTACAGT 3731 1055 bp w/Erg2 38 /6
elk1 AF061957 Forward: GATCGT(GAC)GATGG(AC)ATTGA(AG)GA [ELKfam] 2490 w/Elk2 36 /9
Reverse: CAGTATAGAGGTGGCTCTGC 3521 1031 bp w/Elk3 36 /8
elk2 AJ007627 Forward: [ELKfam] 2500 w/Elk1 35 /9
Reverse: GACAGAGGACAGTGGAGATG 3523 1023 bp w/Elk3 44 /7
elk3 AJ007628 Forward: [ELKfam] 2572 w/Elk1 36 /8
Reverse: GAATGCTTTGAGCTGCTGGC 3514 942 bp w/Elk2 45 /7
Kcnq2 AF087453 Forward: TCGATGACAGCCCAAGCAAG 2916 w/Kcnq3 46 /8
Reverse: CAACCCACACTACTCTATGC 4221 1305 bp w/Kcnq4 38 /36
w/Kcnq5 44 /4
Kcnq2b AF087453 Forward: CGCAAGCTGCAGAATTTCCT 1774 w/Kcnq3 64 /5
Reverse: GTAGGTGTCGAAGTGGTCAT 2344 570 bp w/Kcnq4 73 /0
w/Kcnq5 68 /0
Kcnq3 AF091247 Forward: GATGCCATAGAAGAAAGCCC 1326 w/Kcnq2 45 /9
Reverse: CACATGAGTCCAGAAGAGTC 2247 921 bp w/Kcnq4 42 /14
w/Kcnq5 42 /12
  • ↵F2-a Identity to closest relatives. Full-length genes were first aligned using Clustal W. Matching residues and residues aligning with gaps within the probe region were then counted and divided by probe length for percentage.

  1. The Journal of Neuroscience vol. 21 no. 13 4609-4624
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