추천 제품
생물학적 소스
horse
Quality Level
형태
lyophilized powder
기술
protein quantification: suitable
solubility
H2O: soluble 10 mg/mL
저장 온도
2-8°C
유전자 정보
horse ... HBA(100036557) , HBB(100054109)
일반 설명
Hemoglobin is the major component of red blood cells and is responsible for their red color. Its normal concentration in erythrocytes is 34%. The structure of horse hemoglobin was elucidated first. It comprises heme (iron protoporphyrin IX group) and four polypeptide chains. The fetal and adult hemoglobin of horse are structurally identical.
애플리케이션
Hemoglobin equine has been used as a standard protein:
- to test solid-film sampling methodology in Fourier transform infrared spectroscopy (FT-IR) for protein secondary structure determination
- in capillary reversed-phase liquid chromatography-tandem mass spectrometry (LC/MS/MS) post enzymatic digestion
- for quantification of hemoglobin content from the planktonic crustacean, Daphnia magna
생화학적/생리학적 작용
Hemoglobin is the most important respiratory protein of vertebrates by its ability to transport oxygen from the lungs to body tissues and to facilitate the return transport of carbon dioxide. The ferrous-ferric (Fe2+/Fe3+) balance is a physiological indicator of blood oxygenation. Deoxygenated hemoglobin accessorizes a feedback loop by reducing nitrite to nitric oxide (NO), a vasodilator which enhances blood flow to oxygen-deprived tissues. The fetal and adult hemoglobin from horse display differences in their affinity towards 2,3-diphosphoglycerate (2,3-DPG). Mutation in the globin gene is implicated in sickle cell anemia.
Oxygen transporter, NO scavenger
주의사항
Since native hemoglobin is readily oxidized in air, these preparations may be predominantly methemoglobin.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
이미 열람한 고객
Yan Zhang et al.
Zoological science, 20(9), 1087-1093 (2003-10-28)
The physiological significance of the position and shape of the oxygen equilibrium curve (OEC) of horse hemoglobin (Hb) is considered from the viewpoint of oxygen (O2) transport efficiency and the effectiveness of the Bohr effect. In horse fetal and maternal
Alain J Marengo-Rowe
Proceedings (Baylor University. Medical Center), 19(3), 239-245 (2007-01-26)
In 1949 Pauling and his associates showed that sickle cell hemoglobin (HbS) belonged to an abnormal molecular species. In 1958 Ingram, who used a two-dimensional system of electrophoresis and chromatography to break down the hemoglobin molecule into a mixture of
Walker KH, et al
Clinical Methods: The History, Physical, and Laboratory Examinations (1990)
Brita T A Muyssen et al.
Ecotoxicology and environmental safety, 73(5), 735-742 (2010-01-12)
Effects of temperature and Cd acclimation (>or=6 generations) on life history and tolerance responses to stress in three clones of Daphnia magna was examined using a 2x2 design (20 and 24 degrees C, 0 and 5 microg L(-1) Cd). Endpoints
Christiane Wiese et al.
Methods in molecular biology (Clifton, N.J.), 586, 89-113 (2009-09-22)
Centrosomes are essential organelles that organize the microtubule cytoskeleton during interphase and mitosis. Centrosomes are assembled from tens to hundreds of proteins, but how these proteins are organized into functional microtubule nucleating and organizing centers is not yet clear. An
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