Table 1

Oligonucleotides for sequencing and genotyping Prnp alleles

Primer numbera
DNA sequenceb
Gene region
Orientation
Function
Tm (°C)
STS length (bp)
Termination mixture
Mass (Daltons)
Codons 210/211c

67661
gac att aga atc act tcc ata gg
Intron 2, CDS, 3' UTR
Sense
Amplification, sequencing
58
1498
-d
-
-
65547
ata ctg agc taa cgg gac tt
Intron 2, CDS, 3' UTR
Antisense
Amplification, sequencing
58
1498
-
-
-
65617
gat ttt tac atg ggc ata tga
Intron 2, CDS, 3' UTR
Sense
Amplification, sequencing
60
985
-
-
-
42618
gcc aag ggt att agc ata ca
Intron 2, CDS, 3' UTR
Antisense
Amplification, sequencing
60
985
-
-
-
42642
cct gga ggc aac cgt tat
CDS
Sense
Sequencing
62
-
-
-
-
27774
ctc ctg cca cat gct tca t
CDS
Antisense
Sequencing
62
-
-
-
-
58117
tac agg cca gtg gat cag ta
CDS
Sense
Amplification
60
203
-
-
-
58119
gcc cct cgt tgg taa taa
CDS
Antisense
Amplification
60
203
-
-
-
58118
acg ttg gat gta cag gcc agt gga tca gta
CDS
Sense
Amplification for hME (with mass tag)
60
226
-
9311.10
-
58120
tgg acg ttg gat ggc ccc tcg ttg gta ata a
CDS
Antisense
Amplification for hME (with mass tag)
60
226
-
9582.20
-
58141
caccaagggggagaacttcac-C-G-aaactgacatcaagatgat
CDS
Sense
control template for cE211 allele
93
-
-
12958.40
-
58142
atcatcttgatgtcagttt-C-G-gtgaagttctcccccttggtg
CDS
Antisense
control template for cE211 allele
93
-
-
12868.30
-
64161
caccaagggggagaacttcac-T-G-aaactgacatcaagatgat
CDS
Sense
control template for tE211 allele
93
-
-
12973.50
-
64162
atcatcttgatgtcagttt-C-A-gtgaagttctcccccttggtg
CDS
Antisense
control template for tE211 allele
93
-
-
12852.30
-
58143
caccaagggggagaacttcac-C-A-aaactgacatcaagatgat
CDS
Sense
control template for cK211 allele
93
-
-
12942.40
-
58144
atcatcttgatgtcagttt-T-G-gtgaagttctcccccttggtg
CDS
Antisense
control template for cK211 allele
93
-
-
12883.30
-
58145
caccaagggggagaacttcac-T-A-aaactgacatcaagatgat
CDS
Sense
control template for tK211 allele
93
-
-
12957.50
-
58146
atcatcttgatgtcagttt-T-A-gtgaagttctcccccttggtg
CDS
Antisense
control template for tK211 allele
93
-
-
12867.30
-
62792
caa ggg gga gaa ctt cac
CDS
Sense
hME primer
58
-
ddAe
5557.60
-
-
caa ggg gga gaa ctt cac ca
CDS
Sense
CA allele analyte
-
-
ddA
6144.00f
cK211
-
caa ggg gga gaa ctt cac ta
CDS
Sense
TA allele analyte
-
-
ddA
6159.00f
tK211
-
caa ggg gga gaa ctt cac cga
CDS
Sense
CGA allele analyte
-
-
ddA
6473.20f
cE211
-
caa ggg gga gaa ctt cac tga
CDS
Sense
TGA allele analyte
-
-
ddA
6488.20f
tE211
58148
atc atc ttg atg tca gtt t
CDS
Antisense
hME primer
49
-
ddC/ddGe
5783.80
-
-
atc atc ttg atg tca gtt tc
CDS
Antisense
C allele analyte
-
-
ddC/ddG
6057.00
nE211
-
atc atc ttg atg tca gtt ttg
CDS
Antisense
TG allele analyte
-
-
ddC/ddG
6401.20
cK211
-
atc atc ttg atg tca gtt tta g
CDS
Antisense
TAG allele analyte
-
-
ddC/ddG
6714.40
tK211

aUSMARC primer number; GenBank Accession number AY335912

bPrimer sequences are listed 5' to 3'; primers 58118 and 58120 are analogous to primers 58117 and 58119, respectively, but with additional nucleotides on the 5' end (5'-acgttggatg-3' and 5'-tggacgttggatg-3', respectively) to shift their masses out of the analyte range.

cnE211 refers to either cE211 or tE211 since the genotype for this analyte is ambiguous in the antisense direction.

dNot applicable.

eMixture also contains the complement dNTPs.

fAlthough a conservative hME assay design includes 40 Dalton spacing between analytes, only 15 Dalton spacing was possible in this case. Nevertheless, the typical instrument resolution of approximately 4 Daltons is sufficient to resolve these analytes.

Heaton et al. BMC Veterinary Research 2008 4:25   doi:10.1186/1746-6148-4-25