Interactions of rat repetitive sequence MspI8 with nuclear matrix proteins during spermatogenesis.
نویسندگان
چکیده
منابع مشابه
Chemical Differentiation of Nuclear Proteins during Spermatogenesis in the Salmon
By means of qualitative staining experiments the characteristic protein changes which occur during maturation of salmon sperm can be followed. It can be observed that the replacement of histone by protamine takes place after completion of meiosis during an advanced stage of spermiogenesis.
متن کاملdeterminant of the hankel matrix with binomial entries
abstract in this thesis at first we comput the determinant of hankel matrix with enteries a_k (x)=?_(m=0)^k??((2k+2-m)¦(k-m)) x^m ? by using a new operator, ? and by writing and solving differential equation of order two at points x=2 and x=-2 . also we show that this determinant under k-binomial transformation is invariant.
15 صفحه اولChemical Differentiation of Nuclear Proteins during Spermatogenesis in the Salmon*, by Max Alfert, Ph.d
The characteristic morphogenetic changes which occur during sperm formation are at times accompanied by profound chemical alterations of the nuclear material. Thus it has been known since Miescher's pioneer studies during the 1870's (19) that nuclei in the immature salmon testis contain nucleohistones, while ripe salmon sperm contain nucleoprotamines. Basic proteins which are intermediate in co...
متن کاملTwo-dimensinal gel electrophoresis of rat liver nuclear washes, nuclear matrix, and hnRNA proteins
The proteins of rat liver cytoplasm, nuclear washes, matrix, membrane, heterogeneous nuclear (hn)RNA proteins and chromatin were examined by two-dimensional gel electrophoresis. The inclusion in the gels of six common protein standards of carefully selected molecular weight and isoelectric point allowed us to clearly follow the distribution of specific proteins during nuclear extraction. In the...
متن کاملNMPdb: Database of Nuclear Matrix Proteins
The nuclear matrix (NM) is a structure resulting from the aggregation of proteins and RNA in the nucleus of eukaryotic cells; it is the 'sticky bit' that remains after aggressive DNAse digestion and salt extraction protocols. Owing to the important role of the NM in DNA replication, DNA transcription and RNA splicing, the expression pattern of NM proteins has become an important early indicator...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Biochimica Polonica
سال: 1996
ISSN: 1734-154X,0001-527X
DOI: 10.18388/abp.1996_4501