Tools for the biologist enabling optimized use of gene trap clones

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UniTrap UNI25699
Trapped Gene
Eif4e (ENSMUSG00000028156)
Vector Insertion
Chr 3: 138209392 - 138210622
Public Clones not available
Private Clones OST169886 (lexicon) OST138261 (lexicon)
Severity of mutation (?) Insertion after 19% of polypeptide chain

Suggested RT-PCR (?)
Control PCR for the trapped allele
Upstream Exon
ENSMUSE00000176798 (Chr3:138209285..138209391 +)
Vector Sequence
Forward Primer Location Tm %GC LacZrt Reverse Primer Location
TACCACTAATCCCCCACCTG Chr3:138209296..138209315 59.67 55 TGGCGAAAGGGGGATGTG Gene trap vector
Control PCR for the wild-type allele
Upstream Exon
ENSMUSE00000176798 (Chr3:138209285..138209391 +)
Downstram Exon
ENSMUSE00000176794 (Chr3:138210623..138210718 +)
Forward Primer Location Tm %GC Reverse Primer Location Tm %GC
TACCACTAATCCCCCACCTG Chr3:138209296..138209315 59.67 55 GCTTGCCAAGTTTTGCTTTT Chr3:138210673..138210692 59.52 40

Other possible Exon-Primers for RT-PCR (?)
  Exon ID Exon location Forward Primer Primer location Tm %GC
upstream ENSMUSE00000669180 Chr3:138190249..138190278 TCTAAGATGGCGACTGTGGA Chr3:138190255..138190274 59.39 50
upstream ENSMUSE00000176798 Chr3:138209285..138209391 TACCACTAATCCCCCACCTG Chr3:138209296..138209315 59.67 55

*** Putative Vector Insertion (Chr 3: 138209392 - 138210622) ***

  Exon ID Exon location Reverse Primer Primer location Tm %GC
downstream ENSMUSE00000176794 Chr3:138210623..138210718 GCTTGCCAAGTTTTGCTTTT Chr3:138210673..138210692 59.52 40
downstream ENSMUSE00000176797 Chr3:138213227..138213290 AGTCACAGCCAGGCATTAAA Chr3:138213279..138213298 58.38 45
downstream ENSMUSE00000238571 Chr3:138213857..138213970 GATCGAGGTCACTCCGTCTC Chr3:138213956..138213975 59.8 60
downstream ENSMUSE00000176799 Chr3:138216546..138216685 TTCTCCAATAAGGCACAGCA Chr3:138216569..138216588 59.42 45
downstream ENSMUSE00000635611 Chr3:138218354..138219596 GTGCATGGGGAAGACACTCT Chr3:138219526..138219545 60.12 55

Suggested Genomic-PCR (?)
  Forward Forward location Tm %GC Reverse name Reverse Reverse Location
PCR 1 ATAAGGGTGTGGTGCGTGAC Chr3:138209429..138209449 60.84 55 LacZ CCAGGGTTTTCCCAGTCACG Gene trap vector

Come back to gene ENSMUSG00000028156