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Table 3 PKD1 mutations in Thai families identified by our group

From: Novel and de novo PKD1 mutations identified by multiple restriction fragment-single strand conformation polymorphism (MRF-SSCP)

Family

Mutation

Location

RNA Splicing Defect (experimentally determined)

Effect on Polycystin-1 (theoretically deduced)

Reference

PK015a

IVS13-2A>T

IVS13

Del the first 74 nt of exon 14

FS at 1055 (PKD IV-terminal deletion)

Thongnoppakhun et al., 2000 [19]

PK039a

c.5225_5226delAG (g.29124_29125delAG)

Exon 15

-

FS at 1672 (PKD XI – terminal deletion)

This study, Watnick et al., 1999[24], Rossetti et al., 2002 [15]

PK031a,b

Q1828X (c.5693C>T)

Exon 15

-

Stop at 1828 (PKD XIII-terminal deletion)

This study, Rossetti et al., 2002 [15]

PK066b

g.33184_33214del31 (31bpE19I19-2 to E19I19+29 or c.7913_7914+29del31)

Ex19-IVS19

Exon 19 skipping

FS at 2498 (REJ module-terminal deletion)

This study (Novel)

PK069a

c.9451_9452delAT (g.39376_39377delAT)

Exon 26

-

FS at 3082 (TM 1-terminal deletion)

This study (Novel)

PK002a

L3287del (c.10070_10072delCTC or g.41669_41671delCTC)

Exon 29

-

Inframe deletion of L3287 (TM 2)

This study (Novel)

PK009a

IVS43+14del20

IVS43

Exon 43 skipping

Inframe deletion of 3904–4001 (TM 7–9)

Rungroj et al., 2001 [20]

  1. a Segregation of mutation with disease phenotype b De novo mutation is likely. Reference sequences for DNA and mRNA of PKD1 are GenBank Accession No. L39891 and L33243, respectively.