نتایج جستجو برای: human kallikreins
تعداد نتایج: 1643006 فیلتر نتایج به سال:
Human kallikrein-related peptidase 12 (KLK12) is a new member of the human tissue kallikrein family. Preliminary studies suggest that KLK12 is differentially expressed in breast cancer and may have potential use as a cancer biomarker. It has been predicted that KLK12 is a secreted serine protease. However, the enzymatic properties of this protein have not been reported so far. Here, we report t...
Six chimeric constructs of the sequentially similar growth factor-associated kallikreins-epidermal growth factor binding protein (EGF-BP) and the gamma-subunit of nerve growth factor (gamma-NGF)--have been expressed, and their ability to generate complexes with epidermal growth factor (EGF) and beta-NGF, analogous to the high molecular weight forms (7S NGF and HMW-EGF) found in the mouse submax...
BACKGROUND Many men with elevated prostate-specific antigen (PSA) levels in serum do not have aggressive prostate cancer and undergo unnecessary biopsy. Retrospective studies using cryopreserved serum suggest that four kallikrein markers can predict biopsy outcome. METHODS Free, intact and total PSA, and kallikrein-related peptidase 2 were measured in cryopreserved blood from 6129 men with el...
Prostate cancer is the most common neoplasia of middle-aged men. Prostate specific antigen (PSA) is the first FDA-approved tumour marker for early detection of cancer and it is now in widespread clinical use. The discovery of different PSA molecular forms in serum (free PSA, PSA complexed with various protease inhibitors) in the early 1990s renewed clinical research to enhance the specificity o...
A full-length rat tissue kallikrein cDNA was constructed by oligonucleotide engineering through an extension of RSK 1105, a partial cDNA clone containing 534 bp of the 3' end of tissue kallikrein, followed by site-directed mutagenesis to remove the vector sequence from within the chimaeric coding sequence. The cDNA has been cloned both into the plasmid pET3b under the control of the T7 promoter...
The normal epithelial cell-specific 1 (NES1) gene (official name kallikrein gene 10, KLK10) was recently cloned and encodes for a putative secreted serine protease (human kallikrein 10, hK10). Several studies have confirmed that hK10 shares many similarities with the other kallikrein members at the DNA, mRNA, and protein levels. The enzyme was found in biological fluids, tissue extracts, and se...
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