51290
血红蛋白 来源于牛血液
lyophilized, 2×cryst., ≥90% (SDS-PAGE), powder
别名:
Hb, 牛血红蛋白, 高铁血红蛋白
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关于此项目
Form:
powder
Assay:
≥90% (SDS-PAGE)
Biological source:
bovine blood
Mol wt:
Mr ~64500
biological source
bovine blood
assay
≥90% (SDS-PAGE)
form
powder
quality
2×cryst., lyophilized
mol wt
Mr ~64500
technique(s)
UV/Vis spectroscopy: suitable
impurities
salt, none detected, ~0.3% Fe
loss
≤8% loss on drying
Quality Level
Gene Information
storage temp.
2-8°C
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General description
Hemoglobin (Hb) is the protein responsible for storage and transport of oxygen and other gaseous ligands in red blood cells (RBC). Hb is also the pioneer material for synthesis of Hb-based oxygen carriers (HBOCs) that can be used as substitutes for RBC.
Application
α-弹性蛋白的溶解度已被应用于弹性蛋白模拟生物材料的构建。
Biochem/physiol Actions
氧气转运蛋白。Fe2+/Fe3+平衡是血液氧合的一种生理指标；脱氧血红蛋白通过将亚硝酸还原为NO来补充反馈回路，而NO是一种可增强血液流向缺氧组织流量的血管扩张剂。
氧转运体，NO 清除剂
Other Notes
Review: Oxygen carrier proteins
Sales restrictions may apply
Disclaimer
由于天然血红蛋白在空气中易于氧化，因此这些制剂主要为高铁血红蛋白。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
法规信息
新产品
此项目有
Paul W Buehler et al.
Biomaterials, 31(13), 3723-3735 (2010-02-13)
Hemoglobin-based oxygen carriers (HBOC) are currently being developed as red blood cell (RBC) substitutes for use in transfusion medicine. Despite significant commercial development, late stage clinical results of polymerized hemoglobin (PolyHb) solutions hamper development. We synthesized two types of PolyHbs
M. Brunori et al.
Topics in Molecular and Structural Biology, 7, 263-263 (1985)
R Bokiniec et al.
Advances in medical sciences, 57(2), 348-355 (2012-11-20)
The aim of this study was to determine brain oxygenation in full-term and preterm neonates using near infrared spectroscopy. A total of 88 full-term and preterm newborn infants without hypoxic-ischaemic disorders admitted to the NICU were examined using NIRS on
Omar Falou et al.
Conference proceedings : ... Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual Conference, 2012, 3155-3158 (2013-02-01)
The necessity for a non-invasive and inexpensive imaging modality to both diagnose and monitor treatment response has lead to renewed interest in the potential of optical imaging. The aim of this study was to investigate the potential of diffuse optical
Xiao-Su Hu et al.
Journal of biomedical optics, 18(1), 17003-17003 (2013-01-08)
The reduction of trial-to-trial variability (TTV) in task-evoked functional near-infrared spectroscopy signals by considering the correlated low-frequency spontaneous fluctuations that account for the resting-state functional connectivity in the brain is investigated. A resting-state session followed by a task-state session of
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