Fractals for multicyclic synthesis conditions of biopolymers examples of oligonucleotide synthesis measured by high-performance capillary electrophoresis and ion-exchange high-performance liquid chromatography
We have developed models of patterns for nucleotide chain growth. These patterns are measurable by high-performance capillary electrophoresis and ion-exchange high-performance liquid chromatography in crude products of solid-phase synthesized 30mer and 65mer oligodeoxyribonucleotide target sequences...
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Veröffentlicht in: | Journal of Chromatography A 1996-07, Vol.739 (1), p.431-447 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | We have developed models of patterns for nucleotide chain growth. These patterns are measurable by high-performance capillary electrophoresis and ion-exchange high-performance liquid chromatography in crude products of solid-phase synthesized 30mer and 65mer oligodeoxyribonucleotide target sequences
N. We introduce mathematical methods for finding characteristic values
d
0 and
p
0 for constant chemical modes of growth as well as
d and
p for non-constant chemical modes of growth (
d = probability of propagation,
p = probability of termination. These methods are employed by presenting the accompanying computer software developed by us in C code, Mathematica
R languages, and Fortran.
Characteristics values of the parameters
d,
p, and the target nucleotide length
N describe the complete composition of the crude product. From this we have developed the relation 2 - [
N/(
N - 1)]/
D
a, measurable(
N,
d) as a universal quantitative measure for multicyclic synthesis conditions (
D, fractal dimension and similarity exponent, respectively). We use this mathematical treatment to compare the efficiency of oligodeoxyribonucleotide syntheses of different target length
N on polymer support materials. Further, we analyze selected syntheses of suort and long oligodeoxyribonucleotides as well as single-stranded DNA sequences by well-known empirical autocorrelation, fast Fourier transformation, and embedding-dimension techniques. |
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ISSN: | 0021-9673 |
DOI: | 10.1016/0021-9673(96)00060-X |