Direkt zum Inhalt
Merck

H4131

Sigma-Aldrich

Hemoglobin porcine

lyophilized powder

Synonym(e):

Hb

Anmeldenzur Ansicht organisationsspezifischer und vertraglich vereinbarter Preise

Größe auswählen

1 G
71,40 €

71,40 €


Voraussichtliches Versanddatum16. April 2025


Bulk-Bestellung anfordern

Größe auswählen

Ansicht ändern
1 G
71,40 €

About This Item

CAS-Nummer:
MDL-Nummer:
UNSPSC-Code:
12352202
eCl@ss:
42030116
NACRES:
NA.61

71,40 €


Voraussichtliches Versanddatum16. April 2025


Bulk-Bestellung anfordern

Biologische Quelle

Porcine

Qualitätsniveau

Form

lyophilized powder

Löslichkeit

H2O: soluble 10 mg/mL

UniProt-Hinterlegungsnummer

Lagertemp.

2-8°C

Angaben zum Gen

Allgemeine Beschreibung

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.

Anwendung

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.[1] It was also used to study the role of nitric oxide in neurogenic vasodilation of porcine cerebral artery.[2]

Biochem./physiol. Wirkung

Oxygen transporter, NO scavenger
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.

Vorsicht

Da natives Hämoglobin an der Luft spontan oxidiert, können diese Zubereitungen vorwiegend Methämoglobin enthalten.

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Eyeshields, Gloves, type N95 (US)


Hier finden Sie alle aktuellen Versionen:

Analysenzertifikate (COA)

Lot/Batch Number

Die passende Version wird nicht angezeigt?

Wenn Sie eine bestimmte Version benötigen, können Sie anhand der Lot- oder Chargennummer nach einem spezifischen Zertifikat suchen.

Besitzen Sie dieses Produkt bereits?

In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.

Die Dokumentenbibliothek aufrufen

Sanna M Mäkelä et al.
British journal of clinical pharmacology, 87(12), 4625-4635 (2021-04-29)
Use of nonsteroidal anti-inflammatory drugs (NSAIDs) can cause damage to the gastric and duodenal mucosa. Some probiotics have proven useful in ameliorating the harmful side-effects of NSAIDs. Our aim was to evaluate whether oral administration of Bifidobacterium animalis ssp. lactis
F Y Chen et al.
The Journal of pharmacology and experimental therapeutics, 265(1), 339-345 (1993-04-01)
A superfusion bioassay cascade, with porcine pial arteries as donor tissues and rabbit aortic rings as detector tissues, was used to examine the role of nitric oxide (NO) in cerebral nonadrenergic, noncholinergic neurogenic vasodilation. All arteries were mechanically denuded of
H J Kirkeby et al.
Acta physiologica Scandinavica, 149(3), 385-392 (1993-11-01)
In human penile corpus cavernosum strips, pre-contracted by noradrenaline, electrical stimulation of nerves evoked non-adrenergic, non-cholinergic (NANC) relaxant responses which could be inhibited by tetrodotoxin 10(-6) M, NG-nitro-L-arginine (L-NNA) 10(-7)-10(-4) M, and oxyhaemoglobin 10(-5) M, but not by methylene blue
Xingyi Jiang et al.
Foods (Basel, Switzerland), 10(8) (2021-08-28)
Different types of enzyme-linked immunosorbent assays (ELISA) have been widely used to control food safety and quality. To develop an accurate and reproducible ELISA, false immunodetection results caused by non-specific binding (NSB) and cross-reaction must be prevented. During the case
Vladimir M Turzhitsky et al.
Applied optics, 47(32), 6046-6057 (2008-11-13)
There has been significant interest in developing depth-selective optical interrogation of biological tissue in general and of superficial (e.g., mucosal) tissue in particular. We report an in vivo polarization-gating fiber-optic probe that obtains backscattering spectroscopic measurements from a range of

Fragen

Bewertungen

Kein Beurteilungswert

Aktive Filter

Unser Team von Wissenschaftlern verfügt über Erfahrung in allen Forschungsbereichen einschließlich Life Science, Materialwissenschaften, chemischer Synthese, Chromatographie, Analytik und vielen mehr..

Setzen Sie sich mit dem technischen Dienst in Verbindung.