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D3159

デオキシリボ核酸 ニシン精液由来

not suitable for substrate for typical DNase assays (“crude oligonucleotides", <50 bp), degraded

別名:

デオキシリボ核酸, 部分分解 ニシン精液由来

で組織・契約価格をご覧ください。

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あなたへ/カタログ番号在庫状況単価
10 g

在庫あり出荷可能fromŽsìŽs‘å’¬368

￥13,900
100 g
カートの在庫状況を確認する
￥65,500

この商品について

UNSPSC Code:
41106305
eCl@ss:
32160414
EC Number:
309-566-6
NACRES:
NA.51
MDL number:
MFCD00130921
Biological source:
(Herring sperm)
Form:
powder
Storage temp.:
2-8°C

￥13,900

在庫あり出荷可能詳細

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biological source

(Herring sperm)

Quality Segment

200

form

powder

suitability

not suitable for substrate for typical DNase assays (“crude oligonucleotides", <50 bp)

storage temp.

2-8°C

General description

Herring Sperm DNA, also known as hsDNA is a natural source of DNA designed for DNA binding agent studies. (1) The detection limits of hsDNA are around 5.0ng and linear ranges of light scattering intensity (I(LS)) is 0.05-2.5 mµg.[1]

Application

Herring sperm DNA (hsDNA) is a natural DNA used in studies of DNA binding anticancer agents and DNA binding agents that modulate DNA structure and function. Herring sperm DNA is also used in physicochemical studies of DNA behavior in solution.

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当該品目
D7290D689831149
デオキシリボ核酸 ニシン精液由来 not suitable for substrate for typical DNase assays (“crude oligonucleotides", &lt;50 bp), degraded

Sigma-Aldrich

D3159

デオキシリボ核酸 ニシン精液由来

デオキシリボ核酸 ニシン精液由来 single-stranded for hybridization

Sigma-Aldrich

D7290

デオキシリボ核酸 ニシン精液由来

デオキシリボ核酸 ナトリウム塩 from herring testes Type XIV

Sigma-Aldrich

D6898

デオキシリボ核酸 ナトリウム塩 from herring testes

デオキシリボ核酸, 低分子量 from salmon sperm

Sigma-Aldrich

31149

デオキシリボ核酸, 低分子量 from salmon sperm

biological source

(Herring sperm)

biological source

(herring sperm)

biological source

-

biological source

fish

form

powder

form

solution

form

solid

form

lyophilized powder

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C

suitability

not suitable for substrate for typical DNase assays (“crude oligonucleotides", <50 bp)

suitability

-

suitability

-

suitability

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

-

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)

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試験成績書（COA）

Lot/Batch Number

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質問

1–5/5 質問  

  1. Is it suitable for melting temperature analysis?

    1 回答

    1. This product has not been tested for melting temperature analysis. The product is not considered to be highly purified. This is an application that will have to be validated by the end user.

      It may be helpful to review the literature. See the links below for publications that may be helpful:
      https://www.ncbi.nlm.nih.gov/pmc/articles/PMC275468/
      https://pubmed.ncbi.nlm.nih.gov/9056205/
      https://www.researchgate.net/publication/313712083_Probing_the_Effects_on_the_Thermal_Stability_of_Salmon_Sperm_DNA_in_the_Presence_of_Metal_Cations_by_Measuring_DNA_Melting_Temperatures

      役に立ちましたか？

  2. What is the Department of Transportation shipping information for this product?

    1 回答

    1. 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.

      役に立ちましたか？

  3. How should I store Product D3159, Deoxyribonucleic acid?

    1 回答

    1. DNA has been stored successfully for several months at 4°C, pH 7.5 - 8, in 10 mM Tris with 1 mM EDTA. The addition of a bacteriostatic agent is not necessary.

      役に立ちましたか？

  4. What is the molecular weight range of Product D3159, Deoxyribonucleic acid?

    1 回答

    1. The molecular weight range is 10,000 - 30,000 Daltons. (One base pair is approximately 660 Daltons.)

      役に立ちましたか？

  5. How should I reconstitute Product D3159, Deoxyribonucleic acid?

    1 回答

    1. D3159 is soluble in water at 5 mg per mL. Add slowly to stirring water and then heat gently (60° C or less) or dissolve overnight at 4° C

      役に立ちましたか？

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