H7379
Hemoglobin human
lyophilized powder
Synonym(s):
Hb
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All Photos(3)
About This Item
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biological source
human
form
lyophilized powder
technique(s)
enzyme immunoassay: suitable
impurities
HIV and hepatitis B antigen, tested negative
solubility
H2O: soluble 20 mg/mL
storage temp.
2-8°C
Gene Information
human ... HBA1(3039) , HBA2(3040) , HBB(3043) , HBD(3045) , HBE1(3046) , HBG1(3047) , HBG2(3048) , HBQ1(3049) , HBZ(3050)
General description
Hemoglobin is the major component of red blood cells, and is responsible for their red color. Its normal concentration in erythrocytes is 34%. Hemoglobin is the most important respiratory protein of vertebrates by virtue of its ability to transport oxygen from the lungs to body tissues, and to facilitate the return transport of carbon dioxide.
Application
Hemoglobin was used in the development of a rapid enzyme immunoassay for the detection of retinol-binding protein. It was also used in the inhibition of human platelet reactivity by endothelium-derived relaxing factor.
Biochem/physiol Actions
The Fe2+/Fe3+ balance is a physiological indicator of blood oxygenation. Deoxygenated hemoglobin accessorizes a feedback loop by reducing nitrite to NO, a vasodilator which enhances blood flow to oxygen-deprived tissues.
Oxygen transporter, NO scavenger
Caution
Since native hemoglobin is readily oxidized in air, these preparations may be predominantly methemoglobin.
Disclaimer
RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Hsuan-Shun Huang et al.
The Journal of pathology, 240(4), 484-494 (2016-10-30)
Fallopian tube fimbrial epithelium is considered to be the major site of origin of ovarian high-grade serous carcinoma, with p53 loss being the earliest and universal change. We previously reported that reactive oxygen species (ROS) in the ovulatory follicular fluids
Mieke Steenbeke et al.
Clinical chemistry and laboratory medicine, 58(10), 1759-1767 (2020-07-11)
Objectives In this study, the possibilities of Fourier-transformed infrared spectroscopy (FTIR) for analysis of urine sediments and for detection of bacteria causing urinary tract infections (UTIs) were investigated. Methods Dried urine specimens of control subjects and patients presenting with various
Keum-Soo Song et al.
The Analyst, 142(20), 3816-3821 (2017-09-28)
A glass fibre membrane platform that allows quantification of circulating cTnT with a LoD of 0.87 pg mL
Leila Pishkar et al.
Journal of biomolecular structure & dynamics, 35(3), 603-615 (2016-05-07)
In this study, a novel method to probe molecular interactions and binding of human hemoglobin (Hb) with nanodiamond (ND) was introduced based on the surface tension measurement. This method complements conventional techniques, which are basically done by zeta potential and
Chiao-Wang Sun et al.
Circulation, 139(23), 2654-2663 (2019-03-25)
Nitrosation of a conserved cysteine residue at position 93 in the hemoglobin β chain (β93C) to form S-nitroso (SNO) hemoglobin (Hb) is claimed to be essential for export of nitric oxide (NO) bioactivity by the red blood cell (RBC) to
Protocols
Separation of Hemoglobin human
Chromatograms
application for HPLCOur team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
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