نتایج جستجو برای: immunohistochemistry peptide
تعداد نتایج: 202709 فیلتر نتایج به سال:
To the Editor: I read with great interest the study by Rademaker et al 1 reporting the beneficial cardiovascular and humoral effects of urocortin 2 in sheep with heart failure induced by pacing. Urocortin 2 is a potent vasodilator peptide that acts specifically on the corticotropin-releasing factor type 2 receptor. The study by Rademaker et al 1 suggests that this peptide may have therapeutic p...
We previously found that a lectin, Sambucus sieboldiana agglutinin (SSA), bound to α2,6-sialylated glycan epitopes on transferrin and inhibited anti-transferrin antibody binding to the antigen in ELISA (SSA inhibition). Here we report that SSA inhibition is applicable to immunohistochemistry, localizing α2,6-sialylated transferrin in the liver. Immunohistochemistry using anti-transferrin polycl...
Ghrelin, a GH-releasing acylated peptide, has been recently identified from the rat stomach. The purified peptide consists of 28 amino acids in which the serine 3 residue is n-octanoylated. Here we show that ghrelin messenger RNA and ghrelin peptide are present in the human as well as in rat placentae. In human placenta, ghrelin was detected by PCR at both first trimester and after delivery. Wh...
BACKGROUND ZNF32 has been predicted to be a zinc finger protein and is involved in cell differentiation and tumor development, but its precise function is unknown. Specific monoclonal antibodies (mAbs) have been widely used in research and clinical diagnosis and treatments. Therefore, we established an anti-ZNF32 mAb to characterize this protein's function. MATERIAL/METHODS Peptide⁴⁹⁻⁶³, a sp...
abstract background antibiotic resistance makes antimicrobial peptides (amps) agents an alternative for treatment of pathogenic diseases. they are isolated from various animals invertebrates, vertebrates and plants. the present study shows the electrophoretic pattern of protein and peptides from vicia faba seed and reports our first attempt to study the antibacterial activity of vicia faba seed...
Background: Alteration in the protein signatures of functionally immature testicular spermatozoa occurs during their journey through the epididymis. This leads to acquisition of sperm domain specific functions essential for successful fertilization. Epididymal sperm proteins are preferred targets for immunocontraception as well as in elucidating the causes of infertility. The Background of the ...
The distribution and subcellular localization of microtubules in rat brain cerebellum was analyzed by immunohistochemistry with antibodies prepared against 3 synthetic peptides corresponding to the C-terminal region of beta-tubulin. The peptides used correspond to amino acid positions 416-425 (peptide 1), 416-431 (peptide 2), and 426-445 (peptide 4). The antibodies thus obtained displayed a rem...
During the course of a systematic screening of peptide signaling molecules in Hydra magnipapillata, a novel peptide, Hym-323, which enhances foot regeneration was identified. The peptide is 16 amino acids long, and is encoded in the precursor protein as a single copy. Northern blot analysis, in situ hybridization analysis and immunohistochemistry showed that it was expressed in both ectodermal ...
Copyright: © 2006 Janet S. Duerr. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. To whom correspondence should be addressed. E-mail: [email protected] Immunohistochemistry* Janet S. Duerr, Department of Biologic...
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