A6784
Albumin solution human
10% in 0.85% sodium chloride and 0.05% sodium azide, aseptically filled
Synonym(s):
HSA
Product Name
Albumin solution human, 10% in 0.85% sodium chloride and 0.05% sodium azide, aseptically filled
SMILES string
FC(F)(F)C(F)(F)C(F)(F)F
InChI
1S/C3F8/c4-1(5,2(6,7)8)3(9,10)11
InChI key
QYSGYZVSCZSLHT-UHFFFAOYSA-N
biological source
human
sterility
aseptically filled
form
liquid
concentration
10% in 0.85% sodium chloride and 0.05% sodium azide
9.5-11.4% protein (biuret)
technique(s)
ELISA: suitable
tissue culture: suitable
western blot: suitable
impurities
HIV I and HIVII, HCV and HBsAg, tested negative
UniProt accession no.
storage temp.
2-8°C
Quality Level
Gene Information
human ... ALB(213)
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Application
Albumin solution human has been used as a supplement in RPMI 1640 media during polymorphonuclear cell (PMN) incubation. It has also been used as a culture media for the differentiation and maturation of monocyte-derived dendritic cells.
Biochem/physiol Actions
Human serum albumin (HSA) plays a vital role in the regulation of the colloidal osmotic pressure of blood. It also aids in the maintenance of metal ion homeostasis, including the transport and storage of transition metals. The high binding capacity of HSA with a wide range of ions and molecules makes it an effective molecular cargo and nano vehicle used in biophysical, clinical, and industrial fields. Human and bovine albumins contain 16% nitrogen and are often used as standards in protein calibration studies. It is used as a blocking agent in Western blots or enzyme-linked immunosorbent assay (ELISA) applications. Globulin-free albumins are suitable for use in applications where no other proteins should be present (e.g., electrophoresis).
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.
Features and Benefits
- Easily crystallized and contain an excess of acidic amino acids.
- Serum and plasma albumin is carbohydrate-free and comprises 55-62% of the protein present
- Due to its high charge to mass ratio albumin binds water, Ca2+, Na+, K+, fatty acids, bilirubin, hormones, and drugs.
- The free hydrophobic region of fatty acid-free albumins helps to solubilize lipids in tissue culture
General description
Human serum albumin (HSA) is a monomeric, globular, and α-helical protein that constitutes a major part of human blood plasma proteins. This single-chain polypeptide protein contains 585 amino acid residues and 17 internal disulfide bridges and one free cysteine.
Human serum albumin undergoes three different post-translational modifications: oxidation, glycation, and S-nitrosylation. Modifications usually occur on the surface of the globular protein, and do not significantly affect conformation. However, modification strongly affects binding of fatty acids and drug molecules.
Other Notes
View more information on human serum albumin.
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
高风险级别生物产品--人源产品
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Samah Al-Harthi et al.
Journal of inorganic biochemistry, 198, 110716-110716 (2019-06-04)
Human serum albumin (HSA) is a monomeric, globular, multi-carrier and the most abundant protein in the blood. HSA displays multiple ligand binding sites with extraordinary binding capacity for a wide range of ions and molecules. For decades, HSA's ability to
Juan C Segoviano-Ramirez et al.
Journal of diabetes research, 2020, 4827641-4827641 (2020-03-20)
Type 2 diabetes mellitus (DM2) is a disease that reports high morbidity and mortality rates worldwide. Between its complications, one of the most important is the development of plantar ulcers. The role of the polymorphonuclear cells (PMNs) is affected by
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