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B8667

Sigma-Aldrich

白蛋白 溶液 来源于牛血清

20 mg/mL in H2O, low bioburden, protease free, for molecular biology

同義詞:

BSA溶液

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About This Item

CAS號碼:
9048-46-8
EC號碼:
232-936-2
MDL號碼:
MFCD00130384
分類程式碼代碼:
12352202
NACRES:
NA.27

生物源

bovine

品質等級

300

等級

for molecular biology

產品線

BioReagent

化驗

20-22 mg/mL protein basis (biuret)

形狀

solution

品質

non-acetylated

純化經由

heat shock fractionation

包含

does not contain preservative

來源

USA origin

濃度

20 mg/mL in H2O
20-22 mg/mL Biuret

技術

PCR: suitable

雜質

Alakaline phosphatase, none detected
 DNase, none detected
 Endonuclease, none detected
 Exonuclease, none detected
 NICKase, none detected
 peroxidase, none detected
<10.0 cfu/mL Total microbial count

UniProt登錄號

P02769

異物活動

Alkaline Phosphatase free
DNase free
DNase, RNase, NICKase, protease, peroxidase and alkaline phosphatase, none detected
NICKase free
Peroxidase free
Protease free
RNase free

運輸包裝

dry ice

儲存溫度

−20°C

基因資訊

bovine ... ALB(280717)

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應用

Select the right albumin for your application with the Albumin Selection Guide.
BSA has various uses in molecular biology applications, such as:
  • As an added component in solutions of enzymes or of other proteins, to prevent adhesion of the enzyme or other protein of interest to the reaction tube surface or to pipette surfaces
  • As an inert enzyme or protein stabilizer during incubation, to allow the enzyme or protein of interest to function properly

特點和優勢

This BSA solution product for molecular biology is tested for the following properties:
  • Alkaline Phosphatase-free
  • DNase-free / Exonuclease-free
  • Nickase-free / Endonuclease-free
  • Protease-free
  • RNase-free

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儲存類別代碼

12 - Non Combustible Liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

分析證明 (COA)

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Naveen Ramalingam et al.
Biomicrofluidics, 11(3), 034110-034110 (2017-06-15)
Bovine serum albumin (BSA) is widely used as an additive in polymerase chain reaction (PCR)-based microfluidic devices to passivate reactors and alleviate nucleic-acid amplification. BSA is available commercially in two types: either acetylated or non-acetylated. A survey of literature indicates
Oscar Aparicio et al.
Current protocols in cell biology, Chapter 17, Unit 17-Unit 17 (2008-01-30)
Chromatin immunoprecipitation (ChIP) is a powerful and widely applied technique for detecting the association of individual proteins with specific genomic regions in vivo. Live cells are treated with formaldehyde to generate protein-protein and protein- DNA cross-links between molecules in close
Martin Frappier et al.
Probiotics and antimicrobial proteins, 14(5), 873-883 (2022-06-16)
Dyslipidemia, specifically abnormal levels of low-density lipoprotein cholesterol (LDL-C), is an important risk factor of cardiovascular disease. Evidence showing the promising abilities of probiotics to lower total cholesterol or LDL-C has, however, not yet convinced experts to recommend probiotic bacteria
Patrick Denis Browne et al.
Methods in molecular biology (Clifton, N.J.), 2075, 253-264 (2019-10-05)
Isolation, sequencing, and analysis of circular genetic elements bring new insights to mobile genetic elements related to microbial ecology. One method used to study circular plasmids, viruses, and other elements is called the mobilome method. The mobilome method presented here
Wanzhen Jiao et al.
Scientific reports, 9(1), 15339-15339 (2019-10-28)
Vascular endothelial growth factor (VEGF) and placental growth factor (PlGF) plays a crucial role in breakdown of the blood-retinal barrier due to hyperpermeability in diabetic retinopathy (DR). However, the distinct signaling driven by VEGF and PlGF in the pathogenesis of
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