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H4131
Hemoglobin porcine
lyophilized powder
Synonim(y):
Hb
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About This Item
Polecane produkty
pochodzenie biologiczne
Porcine
Poziom jakości
Postać
lyophilized powder
rozpuszczalność
H2O: soluble 10 mg/mL
temp. przechowywania
2-8°C
informacje o genach
pig ... HBB(407066) , HBE1(407067)
Opis ogólny
Hemoglobin is the major component of red blood cells, and is responsible for their red color. Its normal concentration in erythrocytes is 34%. Hemoglobin is the most important respiratory protein of vertebrates by virtue of its ability to transport oxygen from the lungs to body tissues, and to facilitate the return transport of carbon dioxide.
Zastosowanie
Hemoglobin from porcine was used to test the role of the L-arginine/nitric oxide pathway in relaxation of isolated human penile cavernous tissue and circumflex veins. It was also used to study the role of nitric oxide in neurogenic vasodilation of porcine cerebral artery.
Działania biochem./fizjol.
The Fe2+/Fe3+ balance is a physiological indicator of blood oxygenation. Deoxygenated hemoglobin accessorizes a feedback loop by reducing nitrite to NO, a vasodilator which enhances blood flow to oxygen-deprived tissues.
Oxygen transporter, NO scavenger
Przestroga
Since native hemoglobin is readily oxidized in air, these preparations may be predominantly methemoglobin.
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Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
Eyeshields, Gloves, type N95 (US)
Certyfikaty analizy (CoA)
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F Y Chen et al.
The Journal of pharmacology and experimental therapeutics, 265(1), 339-345 (1993-04-01)
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Acta physiologica Scandinavica, 149(3), 385-392 (1993-11-01)
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