08449
血红蛋白 来源于牛血液
from bovine blood, powder, for Neisseria spp., pack of 100 g or 500 g, suitable for microbiology
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
Suitability:
Neisseria spp.
Application(s):
environmental
food and beverages, microbiology
food and beverages, microbiology
Quality Segment
biological source
bovine blood
sterility
sterile
form
powder
shelf life
limited shelf life, expiry date on the label
mol wt
Mr ~64500
packaging
pack of 100 g or 500 g
loss
<10% loss on drying
application(s)
environmental
food and beverages, microbiology
storage temp.
2-8°C
suitability
Neisseria spp.
Gene Information
General description
Hemoglobin is present in the red-blood corpuscles (RBCs) of vertebrates. It is composed of a globular structure with four α-β sub-units.
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。
Hemoglobin from bovine blood has been used as a supplement in tryptone yeast extract salts and glucose (TYESG) agar for performing extracellular proteolytic activity of Flavobacterium psychrophilum. It has also been used as a standard in Raman spectrometry.
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
Packaging
每包含 100g 血红蛋白粉
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。
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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)