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Merck

1076192

USP

BSA for protein quantitation

United States Pharmacopeia (USP) Reference Standard

Synonim(y):

Bovine Serum Albumin, Albumin bovine serum, BSA, Bovine albumin

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About This Item

Numer CAS:
Numer MDL:
Kod UNSPSC:
41116107
NACRES:
NA.24

klasa czystości

pharmaceutical primary standard

masa cząsteczkowa

~66 kDa

producent / nazwa handlowa

USP

Zastosowanie

pharmaceutical (small molecule)

format

single component solution

temp. przechowywania

2-8°C

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Opis ogólny

Shipping condition: wet ice
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Zastosowanie

BSA for protein quantitation USP reference standard in specified compendial tests and assays.

Also used to prepare standard and suitability standard solutions during the determination of total protein in pharmaceutical drug substances and products according to the United States Pharmacopeia (USP) general chapter.

Działania biochem./fizjol.

Certain conformational and primary-sequence epitopes of BSA are suspected allergens in human beef and milk allergies.

Uwaga dotycząca przygotowania

Serum albumin may be referred to as Fraction V. This naming convention is taken from the original Cohn method of fractionating serum proteins using cold ethanol precipitation. Serum albumin was found in the fifth ethanol fraction using Cohn′s method. Since then, the term "Fraction V" has been used by some to describe serum albumin regardless of the method of preparation. Others have used this term to describe serum albumin purified by ethanol fractionation methods that have been highly modified since the original Cohn method was described. Sigma-Aldrich manufactures and distributes serum albumins purified from a variety of primary methods including the true Cohn fractionation method, modified ethanol fractionation methods, heat shock and chromatography. Additional purification steps may include crystallization or charcoal filtration.

Komentarz do analizy

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Inne uwagi

This product is part of the USP Biologics program.
Sales restrictions may apply.
This page may contain text that has been machine translated.

Kod klasy składowania

10 - Combustible liquids

Klasa zagrożenia wodnego (WGK)

WGK 3

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

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Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

?507? Protein determination procedures
United States Pharmacopeia, 41(2), 6744-6744 (2016)
Ramon E Coronado et al.
Cell transplantation, 26(12), 1840-1854 (2018-02-03)
Biologic substrates, prepared by decellularizing and solubilizing tissues, have been of great interest in the tissue engineering field because of the preservation of complex biochemical constituents found in the native extracellular matrix (ECM). The integrity of the ECM is critical
Tüzer Kalkan et al.
Cell stem cell, 24(5), 785-801 (2019-04-30)
The gene regulatory network (GRN) of naive mouse embryonic stem cells (ESCs) must be reconfigured to enable lineage commitment. TCF3 sanctions rewiring by suppressing components of the ESC transcription factor circuitry. However, TCF3 depletion only delays and does not prevent
Rihab Rasheed et al.
Animals : an open access journal from MDPI, 10(8) (2020-08-23)
Microalgae isolated from the Qatari desert was identified as thermotolerant, with a rich metabolite profile that is appropriate for use as food and health supplements. In this research, a species of Chlorella, QUCCCM3, from the Qatar University Culture Collection of
Michelle T Barati et al.
American journal of physiology. Cell physiology, 313(2), C197-C206 (2017-05-19)
Dopamine decreases Na-K-ATPase (NKA) activity by PKC-dependent phosphorylation and endocytosis of the NKA α1. Dopamine-mediated regulation of NKA is impaired in aging and some forms of hypertension. Using opossum (OK) proximal tubule cells (PTCs), we demonstrated that sodium-hydrogen exchanger regulatory

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