Endothelin consists of a family of potent vasoconstrictor peptides, which include four structurally related isoforms, ET-1, ET-2, ET-3 and vasointestinal contractor (VIC, β -ET)
특이성
The antibody shows little cross-reactivity to related peptides and no known cross-reactivity to non-related peptides.
면역원
endothelin-1 (ET-1) conjugated to KLH
애플리케이션
Monoclonal Anti-Endothelin-1 antibody produced in mouse is suitable for immunoblotting and immunocytochemistry.It is also suitable for radioimmunoassay (RIA) at a working dilution of 1:25,000 and for immunohistochemistry at 1:250 working dilution using formalin-fixed, paraffin-embedded tissue sections.
생화학적/생리학적 작용
ET-1, a 21 amino acid peptide, is produced by vascular endothelial cells. It is a potent vasoconstrictor and plays an important role in the homeostasis of the circulatory system. It is also important in pathogenesis of cardiovascular diseases. It is also involved in contraction of airway and intestinal smooth muscle. It releases vasodilator prostaglandins and nitric oxide (NO). It also plays a role in mitogenic effects on vascular smooth muscle cells and fibroblasts, stimulation of atrial natriuretic peptide secretion from atrial cardiocytes and inhibition of renin release. ET-1 is expressed in the spinal cord and dorsal root ganglia, where it may serve as a neurotransmitter/neuromodulator.
물리적 형태
Solution in phosphate buffered saline, containing 0.05% sodium azide
면책조항
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
The Journal of reproduction and development, 63(3), 235-245 (2017-02-22)
Utero-placental (Ut-Pl) angiogenesis and blood flow are fundamental for successful outcome of pregnancy. They are controlled by numerous vasodilator and vasoconstrictor systems such as endothelins (EDNs) and the renin angiotensin system. Dogs possess an invasive type of placentation, classified as
Biochemical and biophysical research communications, 155(3), 1244-1247 (1988-09-30)
The effect of endothelin on renin release from isolated rat glomeruli was examined. Endothelin inhibited basal renin release in a dose-dependent manner with an IC50 of 1.0 x 10(-9) M. Endothelin also inhibited renin release stimulated by isoproterenol (10(-5) M).
Biochemical and biophysical research communications, 155(1), 167-172 (1988-08-30)
Using cultured neonatal rat atrial cardiocytes, we have studied the effect of synthetic porcine endothelin (pET), a novel potent vasoconstrictor isolated from endothelial cells, on the release of immunoreactive (IR) rat atrial natriuretic peptide (rANP). pET stimulated IR-rANP secretion in
Recently, a potent vasoconstrictor peptide, endothelin (EDT), was isolated from vascular endothelial cells. We examined its effect on rat vascular smooth muscle cells (VSMCs). EDT induced the elevation of intracellular calcium, which was dependent on extracellular calcium and inhibited by
Luteal development is regulated by many locally produced mediators, e.g., prostaglandins and angiogenic factors. However, the role and function of vasoactive factors in the canine corpus luteum (CL) remain largely unknown. Consequently, expression of the endothelin (ET) receptors-A and -B