血红蛋白

血红蛋白用途

Hemoglobin (血红蛋白) 是红细胞中的含铁蛋白,具有氧结合特性。Hemoglobin 由血红素组成,血红素可与氧气结合。Hemoglobin 还运输其他气体,如二氧化碳、一氧化氮、硫化氢和硫化物。Hemoglobin 吸收组织中不需要的氧气,而作为抗氧化剂。

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血红蛋白名称

[ CAS 号 ]:
9008-02-0

[ 中文名 ]:
血红蛋白

[ 英文名 ]:
Hemoglobin

[中文别名 ]:

[英文别名 ]:

MFCD00131282
Deoxyhemoglobins
Ferrohemoglobins
Hemoglobin human
Blood pigments

血红蛋白生物活性

[ 描述 ]:

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Ahmed MH, Ghatge MS, Safo MK. Hemoglobin: Structure, Function and Allostery. Subcell Biochem. 2020;94:345-382.

[2]. Ciaccio C, et al. Role of hemoglobin structural-functional relationships in oxygen transport. Mol Aspects Med. 2022 Apr;84:101022.

血红蛋白物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
400.9±45.0 °C at 760 mmHg

[ 分子式 ]:
C₁₃H₁₀N₂O₂

[ 分子量 ]:
226.2307

[ 闪点 ]:
196.3±28.7 °C

[ 精确质量 ]:
226.074234

[ LogP ]:
2.95

[ 外观性状 ]:
substrate powder

[ 蒸汽压 ]:
0.0±0.9 mmHg at 25°C

[ 折射率 ]:
1.609

[ 储存条件 ]:
2-8°C

[ 水溶解性 ]:
0.6 M HCl: soluble20mg/mL | Soluble in water.

血红蛋白安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
B

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

血红蛋白制备

三、生产方法简述

其功能是运输氧和二氧化碳，维持血液酸碱平衡。也存在于某些低等动物和豆科植物根瘤中。

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血红蛋白文献

In vitro digestibility of goat milk and kefir with a new standardised static digestion method (INFOGEST cost action) and bioactivities of the resultant peptides.

Food Funct. 6 , 2322-30, (2015)

The hydrolysis degrees of goat milk and kefir during simulated gastrointestinal digestion and some bioactivities of the resulting peptides after fermentation and digestion were studied. A static in vi...

Extensive Charge Reduction and Dissociation of Intact Protein Complexes Following Electron Transfer on a Quadrupole-Ion Mobility-Time-of-Flight MS.

J. Am. Soc. Mass Spectrom. 26 , 1068-76, (2015)

Non-dissociative charge reduction, typically considered to be an unwanted side reaction in electron transfer dissociation (ETD) experiments, can be enhanced significantly in order to reduce the charge...

Effects of sodium dodecyl sulphate on enhancement of lipoxygenase activity of hemoglobin.

Indian J. Exp. Biol. 50(12) , 847-52, (2012)

Lipoxygenases comprise a family of non-heme iron-containing enzymes that catalyze the stereospecific dioxygenation of polyunsaturated fatty acids with 1, 4-cis-cis-pentadiene structure. Hemoglobin, a ...

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