LOCUS       sequence-80479-e         992 bp    DNA     linear   UNA 15-DEC-2025
DEFINITION  Mammalian expression vector for expression of GFP (EF1a promoter).
ACCESSION   .
VERSION     .
KEYWORDS    .
SOURCE      natural DNA sequence
  ORGANISM  unspecified
REFERENCE   1  (bases 1 to 992)
  AUTHORS   Matsuda T, Cepko CL
  TITLE     Electroporation and RNA interference in the rodent retina in vivo 
            and in vitro.
  JOURNAL   Proc Natl Acad Sci U S A. 2004 Jan 6. 101(1):16-22.
  PUBMED    14603031
REFERENCE   2  (bases 1 to 992)
  AUTHORS   .
  TITLE     Direct Submission
  JOURNAL   Exported Dec 15, 2025 from SnapGene Server 8.0.1
            https://www.snapgene.com
COMMENT     SGRef: number: 1; type: "Journal Article"; journalName: "Proc Natl 
            Acad Sci U S A. 2004 Jan 6. 101(1):16-22."
COMMENT     Sequence Label: pEF-GFP
FEATURES             Location/Qualifiers
     source          1..992
                     /mol_type="genomic DNA"
                     /organism="unspecified"
     regulatory      56..65
                     /label=Kozak sequence
                     /note="vertebrate consensus sequence for strong initiation 
                     of translation (Kozak, 1987)"
                     /regulatory_class="other"
     CDS             join(62..64,65..67,68..781)
                     /codon_start=1
                     /product="the original enhanced GFP (Yang et al., 1996)"
                     /label=EGFP
                     /note="mammalian codon-optimized"
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     CDS             join(62..64,65..67,68..778)
                     /codon_start=1
                     /product="enhanced GFP"
                     /label=EGFP
                     /translation="MVSKGEELFTGVVPILVELDGDVNGHKFSVSGEGEGDATYGKLTL
                     KFICTTGKLPVPWPTLVTTLTYGVQCFSRYPDHMKQHDFFKSAMPEGYVQERTIFFKDD
                     GNYKTRAEVKFEGDTLVNRIELKGIDFKEDGNILGHKLEYNYNSHNVYIMADKQKNGIK
                     VNFKIRHNIEDGSVQLADHYQQNTPIGDGPVLLPDNHYLSTQSALSKDPNEKRDHMVLL
                     EFVTAAGITLGMDELYK"
     primer_bind     complement(107..128)
                     /label=EGFP-N
                     /note="EGFP, reverse primer"
     primer_bind     complement(368..387)
                     /label=EXFP-R
                     /note="For distinguishing EGFP variants, reverse primer"
     primer_bind     715..736
                     /label=EGFP-C
                     /note="EGFP, forward primer"
     primer_bind     complement(868..887)
                     /label=Bglob-pA-R
                     /note="Rabbit beta-globin polyA region, reverse primer"
     polyA_signal    933..988
                     /label=beta-globin poly(A) signal
                     /note="rabbit beta-globin polyadenylation signal (Gil and 
                     Proudfoot, 1987)"
ORIGIN
        1 ggtgtcgtga ggaattctgc agtcgacggt accgcgggcc cgggatccac cggtcgccac
       61 catggtgagc aagggcgagg agctgttcac cggggtggtg cccatcctgg tcgagctgga
      121 cggcgacgta aacggccaca agttcagcgt gtccggcgag ggcgagggcg atgccaccta
      181 cggcaagctg accctgaagt tcatctgcac caccggcaag ctgcccgtgc cctggcccac
      241 cctcgtgacc accctgacct acggcgtgca gtgcttcagc cgctaccccg accacatgaa
      301 gcagcacgac ttcttcaagt ccgccatgcc cgaaggctac gtccaggagc gcaccatctt
      361 cttcaaggac gacggcaact acaagacccg cgccgaggtg aagttcgagg gcgacaccct
      421 ggtgaaccgc atcgagctga agggcatcga cttcaaggag gacggcaaca tcctggggca
      481 caagctggag tacaactaca acagccacaa cgtctatatc atggccgaca agcagaagaa
      541 cggcatcaag gtgaacttca agatccgcca caacatcgag gacggcagcg tgcagctcgc
      601 cgaccactac cagcagaaca cccccatcgg cgacggcccc gtgctgctgc ccgacaacca
      661 ctacctgagc acccagtccg ccctgagcaa agaccccaac gagaagcgcg atcacatggt
      721 cctgctggag ttcgtgaccg ccgccgggat cactctcggc atggacgagc tgtacaagta
      781 aagcggccgc actcctcagg tgcaggctgc ctatcagaag gtggtggctg gtgtggccaa
      841 tgccctggct cacaaatacc actgagatct ttttccctct gccaaaaatt atggggacat
      901 catgaagccc cttgagcatc tgacttctgg ctaataaagg aaatttattt tcattgcaat
      961 agtgtgttgg aattttttgt gtctctcact cg
//
