This product is not specifically recommended for molecular biology. Per the Product Information Sheet located in the Documents section of this product page catalog numbers B6917, B8667, 126609, B8894, and B2518 are suitable for molecular biology applications.
Kluczowe dokumenty
A9647
Bovine Serum Albumin
heat shock fraction, pH 7, ≥98%
Synonim(y):
Albumin bovine serum, BSA, Bovine albumin
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417,00 zł
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About This Item
417,00 zł
Polecane produkty
pochodzenie biologiczne
bovine
Próba
≥98%
Formularz
lyophilized powder
masa cząsteczkowa
~66 kDa
oczyszczone przez
heat shock fractionation
pochodzenie
USA origin
metody
immunocytochemistry: suitable
zanieczyszczenia
≤5.0% Loss on drying
strata
≤5%
pH
7
rozpuszczalność
water: soluble (40 mg/ml)
numer dostępu UniProt
obecność zanieczyszczeń
BT virus, none detected
VSV virus, none detected
temp. przechowywania
2-8°C
informacje o genach
bovine ... ALB(280717)
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Opis ogólny
Zastosowanie
- BSA has been used in cell culture, e.g. as a supplement in media prepared for culturing of oligodendrocytes.[4]
- BSA has been used for the dilution of primary antibody solution in immunohistochemistry procedures.[5]
- BSA has been used as a standard in the Bradford method of protein quantification.[6]
- BSA has been used in blocking and permeabilization buffer for immunofluorescence studies.[7]
Działania biochem./fizjol.
Uwaga dotycząca przygotowania
najczęściej kupowane z tym produktem
Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 1
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
Eyeshields, Gloves, type N95 (US)
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Protokoły
To measure alcohol dehydrogenase activity, this assay uses β-nicotinamide adenine dinucleotide phosphate and a continuous spectrophotometric rate determination at 340 nm.
Use this protocol to for the entire immunohistochemistry (IHC) procedure through staining and visualization of specific antigens in paraffin-embedded tissue sections.
Protokół ten służy do przeprowadzenia całej procedury immunohistochemii (IHC) poprzez barwienie i wizualizację określonych antygenów w skrawkach tkanek zatopionych w parafinie.
Powiązane treści
Three-dimensional (3D) printing of biological tissue is rapidly becoming an integral part of tissue engineering.
Trójwymiarowe (3D) drukowanie tkanek biologicznych szybko staje się integralną częścią inżynierii tkankowej.
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Can A9647 be used in polymerase reactions?
1 answer-
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What buffer the buffer it is lyophilized in?
1 answer-
The albumin is heat shock fractionated from bovine serum. No buffer is added during this process.
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Is this product protease-free?
1 answer-
This product has not been tested for protease activity. Please see the link below to review other BSA products that are listed as protease-free:
https://www.sigmaaldrich.com/product/compare?term=&focus=products&page=1&perpage=30&sort=relevance&type=product&products=A7030%3ASIGMA%3Asial%2CA3059%3ASIGMA%3Asial%2CA3294%3ASIGMA%3AsialHelpful?
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Is this product suitable for using as protein standard when measuring concentration by spectrophotometry?
1 answer-
This product has been cited for as use protein standard in Bradford's method for spectrophotometric determination of protein. The article is accessible at this link: https://www.sciencedirect.com/science/article/pii/S0946672X20302698
Please refer to the table for a description of each albumin product. Based on customer input and literature reports, the following table lists product numbers which have successfully been used for specific applications. The list is not comprehensive, and product numbers not listed may often be substituted. It is available at this link: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/111/538/albumin-application-selection-guide.pdf
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What is the difference between Albumin A7906 and Albumin A9647 ?
1 answer-
Product A9647 and A7906 are identical. The only difference is that product A7906 offers 5 KG and 10 KG pack sizes.
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What is the pH of a solution of Product A9647, Albumin from bovine serum?
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The pH of a 1% solution is approximately 7.0, according to the product specifications.
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What is the molecular weight of Product A9647, Albumin from bovine serum?
1 answer-
The molecular weight of BSA is 66,430.
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How can the concentration of a solution of Product A9647, Albumin from bovine serum, be quantified?
1 answer-
The concentration of a solution of BSA can be measured by using the extinction coefficient (E1%) of 6.67. The 1% refers to a solution that is 1% weight-to-volume (i.e., 10 mg/mL).
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What is the Department of Transportation shipping information for this product?
1 answer-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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