BBa_K886000 1 BBa_K886000 Fixed lox71 2012-09-23T11:00:00Z 2015-05-08T01:13:40Z primers Released HQ 2013 The particularity of lox71 is that it has an altered sequence at the end of it's right arm compared to loxP. This sequence variation reduces affinity of the Cre recombinase for the arm. false false _1149_ 0 11298 9 In stock false Based on the report made by the igem2010 UT-Tokyo team and some papers, the lox71 (BBa_I718017) from the registry was wrong, it had a cg instead a gc in its center sequence that is between the arms. Apparently, this part was corrected by the iGEM11_WITS_CSIR_SA team (BBa_K537020), but the sequence from this group had the same error. The corrected part from iGEM11_Tokyo_Tech (BBa_K649205) was right but no DNA was available in the registry. So we decided to synthesized it and test it, using the proper sequence described by http://www.ncbi.nlm.nih.gov/pmc/articles/PMC137435/, and we submitted the correct DNA to the Registry. false edgar andres ochoa cruz BBa_K886001 1 BBa_K886001 Recombination Device composed by lox71-Cre recombinase 2012-09-23T11:00:00Z 2015-05-08T01:13:40Z We synthesized the lox71 site and then we assembled it with the Cre recombinase part BBa_J61047 This device was created to express the Cre recombinase enzyme and a target gene under the control of the same promoter (promoter not included in this part). The target gene needs to be amplified by PCR using primers that will insert a loxP and a lox66 sites flanking the sequence in order to integrate it in the lox71 recombination site located upstream the Cre recombinase gene. Once this device is located under the control of the desired promoter, it will express the Cre recombinase that recognizes the lox sites and inserts the target gene under the control of the same promoter. The Cre expression levels are critical for the recombination, we created two different devices: A (Cre-Lox71) and B (Lox71-Cre) for testing if inserting the target gene either upstream or downstream the Cre gene will affect the expression efficiency of the target gene. false true _1149_ 0 11298 9 In stock true We used the lox71 submitted by our group, which correct the part BBa_I718017 and BBa_K537020 when compared with the published sequence at http://www.ncbi.nlm.nih.gov/pmc/articles/PMC137435/ false edgar andres ochoa cruz component2196194 1 BBa_J61047 component2196193 1 BBa_K886000 annotation2196194 1 BBa_J61047 range2196194 1 41 1077 annotation2196193 1 BBa_K886000 range2196193 1 1 34 BBa_J61047 1 Cre Cre DNA recombinase 2007-02-20T12:00:00Z 2015-08-31T02:03:00Z bob bob false false _95_ 0 483 95 In stock false bob true John Anderson BBa_K886001_sequence 1 taccgttcgtatagcatacattatacgaagttattactagatgtccaatttactgaccgtacaccaaaatttgcctgcattaccggtcgatgcaacgagtgatgaggttcgcaagaacctgatggacatgttcagggatcgccaggcgttttctgagcatacctggaaaatgcttctgtccgtttgccggtcgtgggcggcatggtgcaagttgaataaccggaaatggtttcccgcagaacctgaagatgttcgcgattatcttctatatcttcaggcgcgcggtctggcagtaaaaactatccagcaacatttgggccagctaaacatgcttcatcgtcggtccgggctgccacgaccaagtgacagcaatgctgtttcactggttatgcggcggatccgaaaagaaaacgttgatgccggtgaacgtgcaaaacaggctctagcgttcgaacgcactgatttcgaccaggttcgttcactcatggaaaatagcgatcgctgccaggatatacgtaatctggcatttctggggattgcttataacaccctgttacgtatagccgaaattgccaggatcagggttaaagatatctcacgtactgacggtgggagaatgttaatccatattggcagaacgaaaacgctggttagcaccgcaggtgtagagaaggcacttagcctgggggtaactaaactggtcgagcgatggatttccgtctctggtgtagctgatgatccgaataactacctgttttgccgggtcagaaaaaatggtgttgccgcgccatctgccaccagccagctatcaactcgcgccctggaagggatttttgaagcaactcatcgattgatttacggcgctaaggatgactctggtcagagatacctggcctggtctggacacagtgcccgtgtcggagccgcgcgagatatggcccgcgctggagtttcaataccggagatcatgcaagctggtggctggaccaatgtaaatattgtcatgaactatatccgtaacctggatagtgaaacaggggcaatggtgcgcctgctggaagatggcgattaagaatt BBa_K886000_sequence 1 taccgttcgtatagcatacattatacgaagttat BBa_J61047_sequence 1 atgtccaatttactgaccgtacaccaaaatttgcctgcattaccggtcgatgcaacgagtgatgaggttcgcaagaacctgatggacatgttcagggatcgccaggcgttttctgagcatacctggaaaatgcttctgtccgtttgccggtcgtgggcggcatggtgcaagttgaataaccggaaatggtttcccgcagaacctgaagatgttcgcgattatcttctatatcttcaggcgcgcggtctggcagtaaaaactatccagcaacatttgggccagctaaacatgcttcatcgtcggtccgggctgccacgaccaagtgacagcaatgctgtttcactggttatgcggcggatccgaaaagaaaacgttgatgccggtgaacgtgcaaaacaggctctagcgttcgaacgcactgatttcgaccaggttcgttcactcatggaaaatagcgatcgctgccaggatatacgtaatctggcatttctggggattgcttataacaccctgttacgtatagccgaaattgccaggatcagggttaaagatatctcacgtactgacggtgggagaatgttaatccatattggcagaacgaaaacgctggttagcaccgcaggtgtagagaaggcacttagcctgggggtaactaaactggtcgagcgatggatttccgtctctggtgtagctgatgatccgaataactacctgttttgccgggtcagaaaaaatggtgttgccgcgccatctgccaccagccagctatcaactcgcgccctggaagggatttttgaagcaactcatcgattgatttacggcgctaaggatgactctggtcagagatacctggcctggtctggacacagtgcccgtgtcggagccgcgcgagatatggcccgcgctggagtttcaataccggagatcatgcaagctggtggctggaccaatgtaaatattgtcatgaactatatccgtaacctggatagtgaaacaggggcaatggtgcgcctgctggaagatggcgattaagaatt igem2sbol 1 iGEM to SBOL conversion Conversion of the iGEM parts registry to SBOL2.1 Chris J. Myers James Alastair McLaughlin 2017-03-06T15:00:00.000Z