D2001
デオキシリボ核酸 ナトリウム塩 from Escherichia coli strain B
Type VIII
別名:
DNA
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| あなたへ/カタログ番号 | 在庫状況 | 単価 |
|---|---|---|
5 mg | カートの在庫状況を確認する | ￥44,800 |
10 mg | カートの在庫状況を確認する | ￥79,100 |
25 mg | 在庫from市川市大町368 | ￥159,000 |
この商品について
CAS番号:
UNSPSC Code:
41106305
eCl@ss:
32160414
EC Number:
297-226-7
NACRES:
NA.51
MDL number:
Form:
fibers
Solubility:
water: 0.98-1.02 mg/mL, faintly hazy to hazy, colorless to light yellow
Storage temp.:
2-8°C
type
Type VIII
Quality Segment
form
fibers
impurities
<2% protein
color
, white to white with yellow cast
solubility
water: 0.98-1.02 mg/mL, faintly hazy to hazy, colorless to light yellow
λmax
256-264 nm (15mM NaCl+1.5mM Trisodium Citrate PH7)
storage temp.
2-8°C
Application
Escherichia coli DNA has many uses in research. Escherichia coli DNA (ecDNA) is used in studies of DNA binding agents that modulate DNA structure and function. E. coli DNA is used in physicochemical studies of DNA behavior in solution, and to evaluate species-specific DNA structures and binding domains. This DNA is particularly useful for genomic analysis, including PCR, library construction in bacteriophage lambda, and in heterologous pre-hybridization and hybridization protocols.
Deoxyribonucleic acid sodium salt from Escherichia coli strain B has been used to measure the melting temperature (Tm) and in differential scanning calorimetry (DSC) studies. It has also been used as a template sequence in the polymerase chain reaction (PCR).
Preparation Note
Marmur, J., J. Mol. Biol., 3, 208 (1961)に記載の方法に従って調製されています。
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当該品目 | |||
|---|---|---|---|
| Quality Level 200 | Quality Level 200 | Quality Level 300 | Quality Level 200 |
| form fibers | form lyophilized powder | form fibers | form solid |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C | storage temp. 2-8°C |
| solubility water: 0.98-1.02 mg/mL, faintly hazy to hazy, colorless to light yellow | solubility water: ~1 g/L | solubility - | solubility H2O: 2 mg/mL, clear to hazy |
| color , white to white with yellow cast | color - | color white | color - |
| impurities <2% protein | impurities - | impurities - | impurities - |
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保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)