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形状
liquid
品質水準
含まれません
preservative
メーカー/製品名
Calbiochem®
保管条件
OK to freeze
avoid repeated freeze/thaw cycles
輸送温度
wet ice
保管温度
−20°C
詳細
Native TdT from calf thymus. Tdt is a DNA polymerase that catalyzes the addition of deoxynucleotides to the 3′ hydroxy terminus of either double of single stranded DNA in a template-independent manner.
Native TdT from calf thymus. Tdt is a DNA polymerase that catalyzes the addition of deoxynucleotides to the 3′ hydroxy terminus of either double of single stranded DNA in a template-independent manner. Although TdT preferentially adds deoxynucleotides to 3′-extensions, tailing onto 5′ overhangs or blunt ended double strands of DNA can also be achieved. TdT can be used for labeling DNA fragments and vectors with homopolymer tails and/or with modified deoxynucleotides such as biotin-dNTPs, 32P-dNTPs, cordycepin-dNTPs, or ddNTP.
The Calbiochem® Terminal deoxynucleotidyl Transferase (TdT) is a DNA polymerase isolated from calf thymus. TdT catalyzes the addition of deoxynucleotides to the 3′-hydroxyl termini of either double or single stranded DNA molecules in a template independent manner. Although TdT preferentially adds deoxynucleotides to 3′-extensions, tailing onto 5′ overhangs or blunt ended double strands of DNA can also be achieved. TdT can be used for labeling DNA fragments and vectors with homopolymer tails and/or with modified deoxynucleotides such as biotin-dNTPs, 32P-dNTPs, cordycepin-dNTPs, or ddNTP.
アプリケーション
DNA Labeling
警告
Toxicity: Standard Handling (A)
単位の定義
One unit is the amount of enzyme required to transfer 1 nmol of dAMP from dATP to the 3ʹ-OH terminus of d(A)50 in 60 min at 37°C.
物理的形状
775 Units in 50 mM potassium phosphate buffer, 1 mM B-mercaptoethanol, 50% glycerol, pH 7.2.
再構成
Following initial thaw, aliquot and freeze (-20°C).
その他情報
Chang, L.M.S. and F.J. Bollum. 1986. Crit. Rev. Biochem.21, 27.
Deng, G. and R. Wu. 1983. Methods Enzymol. 100, 96.
Michelson, A.M. and S.H. Orkin. 1982. J. Biol. Chem.257, 14773.
Roychoudhury, R. and R. Wu. 1980. Methods Enzymol.65, 43.
Nelson, T. and D. Brutlag. 1979. Methods Enzymol. 68, 41.
Roychoudhury, R., et al. 1976. Nucleic Acids Res.3, 101.
Bollum, F.J. 1974. In The Enzymes, 3rd edition (ed. P.D. Boyer), Vol. 10, 145. Academic Press, New York.
Deng, G. and R. Wu. 1983. Methods Enzymol. 100, 96.
Michelson, A.M. and S.H. Orkin. 1982. J. Biol. Chem.257, 14773.
Roychoudhury, R. and R. Wu. 1980. Methods Enzymol.65, 43.
Nelson, T. and D. Brutlag. 1979. Methods Enzymol. 68, 41.
Roychoudhury, R., et al. 1976. Nucleic Acids Res.3, 101.
Bollum, F.J. 1974. In The Enzymes, 3rd edition (ed. P.D. Boyer), Vol. 10, 145. Academic Press, New York.
法的情報
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
保管分類コード
10 - Combustible liquids
WGK
WGK 2
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
毒物及び劇物取締法
劇物
Jan Code
PF060-.155ML:
試験成績書(COA)
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