LP16408-4
Deoxyhemoglobin
Active
Descriptions
Oxyhemoglobin is formed during respiration when oxygen binds to the heme component of the protein hemoglobin in red blood cells. This process occurs in the pulmonary capillaries adjacent to the alveoli of the lungs. The oxygen then travels through the blood stream to be dropped off at cells where it is utilized in aerobic glycolysis and in the production of ATP by the process of oxidative phosphorylation. It doesn't however help to counteract a decrease in blood pH. Ventilation, or breathing, may reverse this condition by removal of carbon dioxide, thus causing a shift up in pH. Deoxyhemoglobin is the form of hemoglobin without the bound oxygen. The absorption spectrums of oxyhemoglobin and deoxyhemoglobin differ. The oxyhemoglobine has significantly lower absorption of the 660 nm wavelength than deoxyhemoglobin, while at 940 nm its absorption is slightly higher. This difference is used for measurement of the amount of oxygen in patient's blood by an instrument called pulse oximeter. Copyright Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details. Source: Wikipedia, Deoxyhemoglobin (Wikipedia)
Hemoglobin not combined with oxygen. Formed when oxyhemoglobin releases its oxygen. Source: Regenstrief Institute
Basic Part Properties
- Part Display Name
- Deoxyhemoglobin
- Part Type
- Component (Describes the core component or analyte measured)
- Created On
- 2000-05-04
- Construct for LOINC Short Name
- DO-Hgb
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Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| zh-CN | Chinese (China) | 还原血红蛋白 Synonyms: DO-Hgb; |
| fr-CA | French (Canada) | Désoxyhémoglobine |
| et-EE | Estonian (Estonia) | Deoksühemoglobiin |
| es-ES | Spanish (Spain) | Desoxihemoglobina |
| it-IT | Italian (Italy) | Deossiemoglobina |
| tr-TR | Turkish (Turkey) | Deoksihemoglobin |
| ru-RU | Russian (Russian Federation) | Дезоксигемоглобин |
| nl-NL | Dutch (Netherlands) | deoxyhemoglobine |
| fr-BE | French (Belgium) | Désoxyhémoglobine |
| pl-PL | Polish (Poland) | Deoksyhemoglobina Synonyms: Deoksyhemoglobina |
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