20
んレシピ 140-0002 東京都品川区東品川 2-2-24 天王洲セントラルタワー4Tel: (03) 5796-7330 Fax: (03) 5796-7335 e-mail: [email protected] お問い合わせ先: 製品の技術的なご質問 [email protected] 価格・在庫のご質問 [email protected] DNA・RNA 目次 よく使う溶液の調製方法................................................................................................................................2 トリスバッファー(トリス塩酸バッファー、TRIS-HCLバッファー) の調製 ......................................................................... 2 PBS(-)の調製....................................................................................................................................................................... 3 5N 水酸化ナトリウム溶液.................................................................................................................................................... 4 EDTA溶液の調製 ................................................................................................................................................................... 4 TEバッファー (PH 8.0) の調製.......................................................................................................................................... 4 中性飽和フェノール(トリス-フェノール)溶液の調製 ....................................................................................................... 5 酸性飽和フェノール(水飽和-フェノール)溶液の調製.................................................................................................... 5 フェノールクロロホルムの調製 ............................................................................................................................................. 6 RNASE溶液の調製.................................................................................................................................................................. 7 70% エタノールの調製 ......................................................................................................................................................... 7 3 M 酢酸ナトリウム (PH 5.2) 調製 ................................................................................................................................. 8 TAEバッファー(トリス-酢酸-EDTAバッファー)の調製 .................................................................................................... 8 TBEバッファー(トリス-ホウ酸-EDTAバッファー)の調製 ................................................................................................. 8 エチジウムブロマイド溶液の調製 ........................................................................................................................................ 9 アガロースゲル作製(核酸電気泳動用) ............................................................................................................................ 9 ローディングバッファーの調製(DNAの電気泳動用) ..................................................................................................... 10 DEPC処理水の調製 ........................................................................................................................................................... 11 プロトコール .................................................................................................................................................... 12 大腸菌プラスミドの抽出 アルカリ-SDS法(アルカリミニプレップ) ............................................................................ 12 ★大腸菌プラスミド精製キットの紹介★......................................................................................................................... 15 フェノール抽出 ..................................................................................................................................................................... 16 フェノールクロロホルム抽出 .............................................................................................................................................. 16 アガロースゲルからのDNA回収法 .................................................................................................................................... 17 DNAの濃縮........................................................................................................................................................................... 17 エタノール沈殿(エタ沈) .................................................................................................................................................... 17 イソプロパノール沈殿(イソプロピルアルコール沈殿) ................................................................................................... 18 ポリエチレングリコール沈殿(PEG沈殿) .......................................................................................................................... 19 RNAの濃縮 エタノール沈殿 .............................................................................................................................................. 19 核酸の検出 吸光度による検出・定量............................................................................................................................ 20 核酸の検出 エチジウムブロマイドによる染色・検出 .................................................................................................... 20

じっけんレシピ e-mail: sialjpts@sial - Sigma-Aldrich · PDF fileじっけんレシピ 〒140-0002 東京都品川区東品川2-2-24 天王洲セントラルタワー4F Tel:

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  • 140-0002 2-2-24 4

    Tel: (03) 5796-7330 Fax: (03) 5796-7335 e-mail: [email protected]

    [email protected]

    [email protected]

    DNARNA

    ................................................................................................................................2

    TRIS-HCL .........................................................................2

    PBS(-).......................................................................................................................................................................3

    5N ....................................................................................................................................................4

    EDTA...................................................................................................................................................................4

    TE (PH 8.0) ..........................................................................................................................................4

    - .......................................................................................................5

    -....................................................................................................5

    .............................................................................................................................................6

    RNASE..................................................................................................................................................................7

    70% .........................................................................................................................................................7

    3 M (PH 5.2) .................................................................................................................................8

    TAE--EDTA ....................................................................................................8

    TBE--EDTA.................................................................................................8

    ........................................................................................................................................9

    ............................................................................................................................9

    DNA ..................................................................................................... 10

    DEPC ........................................................................................................................................................... 11

    ....................................................................................................................................................12

    -SDS ............................................................................ 12

    ......................................................................................................................... 15

    ..................................................................................................................................................................... 16

    .............................................................................................................................................. 16

    DNA.................................................................................................................................... 17

    DNA........................................................................................................................................................................... 17

    .................................................................................................................................................... 17

    ................................................................................................... 18

    PEG.......................................................................................................................... 19

    RNA .............................................................................................................................................. 19

    ............................................................................................................................ 20

    .................................................................................................... 20

  • 2

    Tris-HCl

    Tris; tris(hydroxymethyl)- aminomethanepH 79Trizma

    Tris base; Trizma Base pH

    1. 12.1 g Trizma Base 80 mL

    2. pH pH pH

    pH

    3. pH 100 mL

    pH Trizma Base

    (Trizma HCl)

    Trizma Base pH 10.4Trizma HCl

    pH 4.7

    pH

    0.05 M 7.6 6.06 g Trizma HCl 1.39 g Trizma Base 1L

    0.05 M 7.8 5.32 g Trizma HCl 1.97 g Trizma Base 1L

    0.05 M 8.0 4.44 g Trizma HCl 2.65 g Trizma Base 1L pH Trizma Trizma HCl Trizma Base pH

    pH Tris Trizma Pre-set crystals

    Trizma Pre-set crystals Trizma Base Trizma HCl

    pH

    1M, 100 mL

    (Trizma base) 12.1 g T6791

    10 mL H1758

    (Trizma HCl) T5941

    (Trizma base) T6791

    pH

    Trizma Pre-set crystals T7693 pH 7.4

    http://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=T6791|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=H1758|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=T5941|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=T6791|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=T7693|SIGMA&F=SPEC&N5=Product%20No.|BRAND_KEY

  • 3

    PBS(-)

    PBS (Phosphate Buffered Saline; ) PBS PBS(-)PBS PBSDulbeccos PBS; D-PBS

    PBS- PBS PBS(+)

    PBS 1x, 1 L 10x, 1 L

    0.2 g 2 g P5655

    0.2 g 2 g P9333

    1.15 g 11.5 g S7907

    12 2.90 g 29.0 g 28-3720

    8 g 80 g S7653

    PBS(+) (0.133 g) (1.33 g) C5080

    PBS(+) (0.1 g) (1 g) M2393

    1xPBS(-), 1L

    1NaClNa2HPO4KClKH2PO4 800 mL 1L pH 7.4 1xPBS

    1.15 g 2.90 g 12 28-3720

    10xPBS(-), 1L

    10NaClNa2HPO4KClKH2PO4 1L pH 7.4 10xPBS

    11.5 g 29.0 g 12 28-3720

    10PBS 100 mL 10PBS 900 mL

    PBS(+)0.133 g (CaCl22H2O) 0.1 g

    MgCl26H2O

    PBS(+) PBS(-)

    PBS- D8537 PBS-10 D1408

    PBS+ D8662 PBS+10 D1283

    http://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=P5655|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=P9333|SIAL&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=S7907|SIAL&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=283720|SAJ&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=S7653|SIAL&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=C5080|SIAL&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=M2393|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=D8537|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=D1408|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=D8662|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEC

  • 4

    EDTA

    (EDTA2Na2H2O) 372.24

    E5134

    NaOH 40.00

    S8045 045

    5N 5N

    pH pH

    100 mL

    100 mL

    1. 70 mL 20.0 g

    2. 100 mL

    EDTA

    EDTA 110 M

    0.5 M pH 8.0100 mL 1. 18.6 g EDTA EDTA2Na2H2O 80 mL 2. 1 pH pH 8.0 3. pH 8.0 5N pH 8.0 4. 100 mL

    2-8

    TE (pH 8.0)

    TE Tris-EDTA Buffer; -EDTA DNA 10 mM Tris, 1mM EDTApH 8.0

    TE 100 mL

    , pH 8.0, 1 M 1 mL T2694

    EDTA , 0.5 M 0.2 mL

    1. 1 M Tris pH 8.01.0 mL 0.5 M EDTApH 8.00.2 mL 100 mL 2. 121 15

    2-8

    100TE T9285

    1 M Tris, 100 mM EDTA (pH 8.0)

    http://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=T2694|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=E5134|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=S8045|SIAL&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=T9285|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEC

  • 5

    -

    DNA pH 8.0

    RNA

    8- 100 mg H6878

    100 mL T2694(1 M)

    100 g P1037

    1. 100 g 65 2. 8- 100 mg 0.1%

    8-8-

    3. 100 mL 0.5 M pH 8.0 15

    4. 2 5. pH pH 6. pH 7.8 35 7. 0.1 M pH 8.02

    2-8-20 0.1 M

    -

    1. 2. 65 3. 4. 2 2-8-20

    (DNA) P4557

    (RNA) P4682

    http://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=H6878|SIAL&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://www.sigmaaldrich.com/catalog/ProductDetail.do?lang=ja&N4=T2694|SIGMA&N5=SEARCH_CONCAT_PNO|BRAND_KEY&F=SPEChttp://ww