Tools for the biologist enabling optimized use of gene trap clones

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UniTrap UNI18937
Trapped Gene
Eif1ay (ENSMUSG00000067194)
Vector Insertion
Chr X: 155814397 - 155815390
Public Clones not available
Private Clones OST410505 (lexicon) OST213045 (lexicon)
Severity of mutation (?) Insertion after 24% of polypeptide chain

Suggested RT-PCR (?)
Control PCR for the trapped allele
Upstream Exon
ENSMUSE00000543737 (ChrX:155814313..155814396 +)
Vector Sequence
Forward Primer Location Tm %GC LacZrt Reverse Primer Location
CTGAAAAGCGAGAGCTTGTG ChrX:155814358..155814377 58.95 50 TGGCGAAAGGGGGATGTG Gene trap vector
Control PCR for the wild-type allele
Upstream Exon
ENSMUSE00000543737 (ChrX:155814313..155814396 +)
Downstram Exon
ENSMUSE00000543733 (ChrX:155815391..155815494 +)
Forward Primer Location Tm %GC Reverse Primer Location Tm %GC
CTGAAAAGCGAGAGCTTGTG ChrX:155814358..155814377 58.95 50 CTAATCGTCCGTTTCCCAAC ChrX:155815435..155815454 59.43 50

Other possible Exon-Primers for RT-PCR (?)
  Exon ID Exon location Forward Primer Primer location Tm %GC
upstream ENSMUSE00000691842 ChrX:155810179..155810347 No primer for this exon
upstream ENSMUSE00000543737 ChrX:155814313..155814396 CTGAAAAGCGAGAGCTTGTG ChrX:155814358..155814377 58.95 50

*** Putative Vector Insertion (Chr X: 155814397 - 155815390) ***

  Exon ID Exon location Reverse Primer Primer location Tm %GC
downstream ENSMUSE00000543733 ChrX:155815391..155815494 CTAATCGTCCGTTTCCCAAC ChrX:155815435..155815454 59.43 50
downstream ENSMUSE00000543729 ChrX:155816471..155816521 GTAATCTCGTAGCCCCACCA ChrX:155816521..155816540 59.96 55
downstream ENSMUSE00000543722 ChrX:155817662..155817743 No primer for this exon
downstream ENSMUSE00000543712 ChrX:155820620..155820711 CATCATCCCCAATGTCATCA ChrX:155820697..155820716 60.14 45
downstream ENSMUSE00000691806 ChrX:155823340..155823631 TGGAAGGGGTCAAAGTAGGA ChrX:155823588..155823607 59.52 50

Suggested Genomic-PCR (?)
  Forward Forward location Tm %GC Reverse name Reverse Reverse Location
PCR 1 GGCAAGGTAAGAGGCTGAGA ChrX:155814392..155814412 59.57 55 L232 GATGTGCTGCAAGGCGATTA Gene trap vector
PCR 2 GGCAAGGTAAGAGGCTGAGA ChrX:155814392..155814412 59.57 55 LacZ CCAGGGTTTTCCCAGTCACG Gene trap vector

Come back to gene ENSMUSG00000067194