Tools for the biologist enabling optimized use of gene trap clones

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UniTrap UNI27827
Trapped Gene
Lsg1 (ENSMUSG00000022538)
Vector Insertion
Chr 16: 30565596 - 30567796
Public Clones not available
Private Clones OST46975 (lexicon)
Severity of mutation (?) Insertion after 78% of polypeptide chain

Suggested RT-PCR (?)
Control PCR for the trapped allele
Upstream Exon
ENSMUSE00000128037 (Chr16:30567797..30567920 -)
Vector Sequence
Forward Primer Location Tm %GC LacZrt Reverse Primer Location
ATGAAGACCCCTACCGACCT Chr16:30567831..30567850 59.82 55 TGGCGAAAGGGGGATGTG Gene trap vector
 
 
Control PCR for the wild-type allele
Upstream Exon
ENSMUSE00000128037 (Chr16:30567797..30567920 -)
Downstram Exon
ENSMUSE00000231304 (Chr16:30565516..30565595 -)
Forward Primer Location Tm %GC Reverse Primer Location Tm %GC
ATGAAGACCCCTACCGACCT Chr16:30567831..30567850 59.82 55 GATGTACCGTGCAGATCGAG Chr16:30565512..30565531 59.27 55

Other possible Exon-Primers for RT-PCR (?)
  Exon ID Exon location Forward Primer Primer location Tm %GC
upstream ENSMUSE00000231390 Chr16:30587524..30587649 CTGTTGATGCGTGGTTATGG Chr16:30587619..30587638 59.99 50
upstream ENSMUSE00000708461 Chr16:30587524..30587678 CTGTTGATGCGTGGTTATGG Chr16:30587619..30587638 59.99 50
upstream ENSMUSE00000231380 Chr16:30585640..30585766 ATGACTGGGGTCGTCTGAAT Chr16:30585719..30585738 59.38 50
upstream ENSMUSE00000128049 Chr16:30582617..30582737 CTGAGGCTAGAACCGGACTG Chr16:30582691..30582710 60.01 60
upstream ENSMUSE00000128039 Chr16:30582142..30582228 GCCAAATTGGGACAGAAAAAC Chr16:30582208..30582228 60.7 42.86
upstream ENSMUSE00000128040 Chr16:30581045..30581131 TGACTCCCTTTGAACGGAAC Chr16:30581086..30581105 60.09 50
upstream ENSMUSE00000128032 Chr16:30574632..30574692 CCCGCTCCTGTTTAGATGTG Chr16:30574640..30574659 60.65 55
upstream ENSMUSE00000231342 Chr16:30573279..30573455 AAGAGATCGATGCTGCCAAG Chr16:30573423..30573442 60.5 50
upstream ENSMUSE00000231331 Chr16:30571251..30571622 AGGAGTCCGCAAGTGACAGT Chr16:30571500..30571519 59.91 55
upstream ENSMUSE00000128043 Chr16:30569415..30569516 TGGGCTACCCTAATGTTGGT Chr16:30569496..30569515 59.31 50
upstream ENSMUSE00000711017 Chr16:30569200..30569334 CCTCCCTATCGACCAGATGA Chr16:30569217..30569236 60.03 55
upstream ENSMUSE00000128042 Chr16:30569191..30569334 CCTCCCTATCGACCAGATGA Chr16:30569217..30569236 60.03 55
upstream ENSMUSE00000708195 Chr16:30568979..30568982 No primer for this exon
upstream ENSMUSE00000128037 Chr16:30567797..30567920 ATGAAGACCCCTACCGACCT Chr16:30567831..30567850 59.82 55
upstream ENSMUSE00000717779 Chr16:30567797..30567925 ATGAAGACCCCTACCGACCT Chr16:30567831..30567850 59.82 55

*** Putative Vector Insertion (Chr 16: 30565596 - 30567796) ***

  Exon ID Exon location Reverse Primer Primer location Tm %GC
downstream ENSMUSE00000231304 Chr16:30565516..30565595 GATGTACCGTGCAGATCGAG Chr16:30565512..30565531 59.27 55
downstream ENSMUSE00000231298 Chr16:30564732..30564905 CCGGCTGAAGTCTCAGTTCT Chr16:30564769..30564788 59.6 55
downstream ENSMUSE00000702158 Chr16:30561459..30561948 CCTGGACACCTTTGGTCAGT Chr16:30561893..30561912 60 55
downstream ENSMUSE00000716429 Chr16:30560580..30561948 CCATTCTCGTTCAACCACCT Chr16:30561077..30561096 59.97 50

Suggested Genomic-PCR (?)
  Forward Forward location Tm %GC Reverse name Reverse Reverse Location
PCR 1 TAACCCAGGCAAAATGGTTC Chr16:30567760..30567780 59.8 45 L232 GATGTGCTGCAAGGCGATTA Gene trap vector
PCR 2 TAACCCAGGCAAAATGGTTC Chr16:30567760..30567780 59.8 45 LacZ CCAGGGTTTTCCCAGTCACG Gene trap vector

Come back to gene ENSMUSG00000022538