10223581001

Poly(dA)

Poly-deoxy-adenylic acid

• 동의어(들): PCR
• UNSPSC 코드: 41105600

속성

• 양식: lyophilized
• 분자량: 330 Da
• 포장: pkg of 5 U
• 제조업체/상표: Roche
• 흡수비: A_{290/260 nm} 0.03-0.12; A_{280/260 nm} 0.28-0.39; A_{250/260 nm} 0.84-0.94
• 저장 온도: −20°C (−15°C to −25°C)

설명

일반 설명

Poly(dA) is a polymer of polydeoxyadenylic acid and takes up a single stranded structure. It is susceptible to UV irradiation resulting in photoreaction due to the presence of adjacent deoxyadenylic acid units. Poly(dA) along with β-glucan is used for the conjugation and delivery of DNA into cell lines.

애플리케이션

Poly(dA) is suitable for use in:

• DNA polymerase assay and as a buffer component for the dilution of protein DNA complex for electrophoretic mobility shift assay (EMSA) studies
• as ssDNA substrate for DNA helicase gene 40 product (G40P) NTP hydrolysis
• in Pyrococcus abyssi DNA polymerase assay

서열

Chain Length Mean chain length lot 20-17: 250-500 bases.

단위 정의

1 A₂₆₀ unit corresponds to 40 μg ssDNA.

기타 정보

For life science research only. Not for use in diagnostic procedures.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable