1.12018
Albumin fraction V
(from bovine serum) for biochemistry
동의어(들):
Albumin fraction V, Bovine serum albumin, Serum albumin
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
제품정보 (DICE 배송 시 비용 별도)
Biological source:
bovine
Form:
solid
Technique(s):
immunoassay: suitable, western blot: suitable
Concentration:
≥97% protein (spectralphotometric; calc. on anhydrous substance), ≥98% (Assay of Albumin (Agarose gel electrophoresis))
biological source
bovine
form
solid
concentration
≥97% protein (spectralphotometric; calc. on anhydrous substance), ≥98% (Assay of Albumin (Agarose gel electrophoresis))
technique(s)
immunoassay: suitable, western blot: suitable
pH
6.8-7.2 (20 °C, 1 g/L in H2O)
solubility
1 g/L
bulk density
150 kg/m3
storage temp.
2-8°C
General description
Bovine serum albumin (BSA) belongs to the serum albumin family with three domains and two sub-domains each. This globular, α-helical, non-glycosylated protein has 17-disulfide bonds.
Application
Albumin fraction V has been used:
- as a component of perfusion buffer for perfusion protocol for rodent organ perfusion
- as a blocking agent in western blot analysis
- as a nitrated protein standard to study the effects of antibodies against 3-nitrotyrosine and to characterize the binding and detection of nitrated proteins in one-sided and sandwich immunoassays
Biochem/physiol Actions
Bovine Serum Albumin (BSA) is the chief component of cell culture media and also works as a blocking agent in enzyme-linked immunosorbent assay (ELISA). It is beneficial for embryonic stem cells (hESC) differentiation and assists the transport of drugs, hormones, and fatty acids.
Analysis Note
Appearance (colour): slightly yellow
Appearance (description): leafs
Assay of protein (spectralphotometric; calc. on anhydrous substance): ≥ 97.0 %
Assay of Albumin (Agarose gel electrophoresis): ≥ 98.0 %
pH-value (1 %; sodium chloride solution c = 0.5 mol/ l): 6.8 - 7.2
K (Potassium): ≤ 0.02 %
Na (Sodium): ≤ 0.5 %
Mg (Magnesium): ≤ 0.01 %
Ca (Calcium): ≤ 0.05 %
Heavy metals (as lead): ≤ 0.001 %
Fats: ≤ 0.2 %
Decomposition products: not detectable
Water (according to Karl Fischer): ≤ 5.00 %
Ash (600 °C): ≤ 1 %
NADH Oxidase (NADH; pH 7.5; 25° C): not detectable
LDH (pyruvate; pH 7.5; 25° C): not detectable
Appearance (description): leafs
Assay of protein (spectralphotometric; calc. on anhydrous substance): ≥ 97.0 %
Assay of Albumin (Agarose gel electrophoresis): ≥ 98.0 %
pH-value (1 %; sodium chloride solution c = 0.5 mol/ l): 6.8 - 7.2
K (Potassium): ≤ 0.02 %
Na (Sodium): ≤ 0.5 %
Mg (Magnesium): ≤ 0.01 %
Ca (Calcium): ≤ 0.05 %
Heavy metals (as lead): ≤ 0.001 %
Fats: ≤ 0.2 %
Decomposition products: not detectable
Water (according to Karl Fischer): ≤ 5.00 %
Ash (600 °C): ≤ 1 %
NADH Oxidase (NADH; pH 7.5; 25° C): not detectable
LDH (pyruvate; pH 7.5; 25° C): not detectable
저장 등급
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
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문서
BCA protein assay or Smith assay to determine protein concentration in a sample using Spectroquant® Prove photometers.
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 1.12018.0100 | 04022536138367 |
| 1.12018.0025 | 04022536138350 |
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