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89380

Sigma-Aldrich

Deoxyribonucleic acid sodium salt from calf thymus

lyophilized

Synonym(s):

DNA sodium salt from calf thymus, Thymonucleic acid sodium salt

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About This Item

CAS Number:
73049-39-5
MDL number:
MFCD00130922
UNSPSC Code:
41106310
eCl@ss:
32160414
NACRES:
NA.52

grade

for molecular biology

form

lyophilized

quality

lyophilized

impurities

salt, none detected
≤5% protein (BCA)

absorbance ratio

A260/280 nm ~1.6

storage temp.

2-8°C

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Application

Deoxyribonucleic acid sodium salt from calf thymus was used in the preparation of DNA-binding protein-sized quantum dots.

Quantity

A260/mg >13,

Other Notes

Sales restrictions may apply

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

89380-1G:
89380-100MG:
89380-BULK:
89380-10MG:
89380-VAR:

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Temperature-and salt-dependent binding of long DNA to protein-sized quantum dots: thermodynamics of ?inorganic protein?-DNA interactions
Rahina M et al
Journal of the American Chemical Society, 122, 14-17 (2000)
Youngsil Seo et al.
Scientific reports, 10(1), 2140-2140 (2020-02-09)
Intrabodies, antibodies expressed within cells, offer an interesting way to target intracellular molecules, making them potentially useful for biotechnology and medicine. However, it remains controversial whether full-size IgG intrabodies expressed in the reducing environment of the cytosol of mammalian cells

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