Characterization of a cDNA coding for human factor VII.
نویسندگان
چکیده
منابع مشابه
Characterization of a cDNA coding for human factor VII.
Factor VII is a precursor to a serine protease that is present in mammalian plasma. In its activated form, it participates in blood coagulation by activating factor X and/or factor IX in the presence of tissue factor and calcium. Clones coding for factor VII were obtained from two cDNA libraries prepared from poly(A) RNA from human liver and Hep G2 cells. The amino acid sequence deduced from th...
متن کاملCharacterization of cDNA coding for human factor XIIIa.
A cDNA library prepared from human placenta has been screened for sequences coding for factor XIIIa, the enzymatically active subunit of the factor XIII complex that stabilizes blood clots through crosslinking of fibrin molecules. Two oligonucleotides, based on the amino acid sequences of tryptic peptides of factor XIIIa, were used as hybridization probes. Of 0.36 X 10(6) independent recombinan...
متن کاملIdentification of a cDNA sequence coding for kruppellike factor 2b (Klf2b) from the skin mucosa of common carp (Cyprinus carpio)
Kruppel-like factors (Klfs) are a highly related zinc-finger family of transcription factors implicated inthe regulation of the eukaryotic cellular growth and differentiation of a diverse set of cells in mammal. UsingRT-PCR technique, a 456 bp cDNA fragment encoding N-terminus part of a Klf2b was isolated from the skinmucosa of common carp (Cyprinus carpio) using two degenerative oligonucleotid...
متن کاملFunctions of the Heterologous Intron-Derived Fragments Intra and Extra Factor IX-cDNA Coding Region on the Human Factor IX Expression in HepG2 and Hek-293T Cells
Background: Human FIX (hFIX) gene transfer into hepatocytes has provided a novel approach for treatment of hemophilia B. To obtain an improved expression of hFIX, the functional hFIX-expressing plasmids with appropriate intron-derived fragments which facilitate transcription and promote an efficient 3′-end formation of mRNAs are required.Objectives: We ai...
متن کاملMolecular cloning and immunologic characterization of a novel cDNA coding for progesterone-induced blocking factor.
Previous studies from our laboratory showed that the immunomodulatory effects of progesterone are mediated by a 34-kDa protein, named the progesterone-induced blocking factor (PIBF). Lymphocytes of women with threatened abortion fail to produce this factor. Via inducing a Th2 biased cytokine production and blocking of NK activity, PIBF prevents induced pregnancy loss in mice, suggesting that su...
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: Proceedings of the National Academy of Sciences
سال: 1986
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.83.8.2412