콘텐츠로 건너뛰기
Merck
모든 사진(1)

Key Documents

D4154

Sigma-Aldrich

Plasmid DNA from E. coli RRI

pUC18, buffered aqueous solution

로그인조직 및 계약 가격 보기


About This Item

CAS Number:
MDL number:
UNSPSC 코드:
41105600
NACRES:
NA.85

생물학적 소스

Escherichia coli (RRI)

Quality Level

Grade

for molecular biology

형태

buffered aqueous solution

배송 상태

dry ice

저장 온도

−20°C

InChI

1S/C15H31N3O13P2/c16-13-1-7(20)11(28-13)5-25-32(21,22)31-9-3-15(18)29-12(9)6-26-33(23,24)30-8-2-14(17)27-10(8)4-19/h7-15,19-20H,1-6,16-18H2,(H,21,22)(H,23,24)

InChI key

AWBASQCACWFTGD-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

Plasmid DNA from Escherichia coli RRI confers ampicillin resistance and complement defects in β-galactosidase in appropriate host strains. The multiple cloning site (MCS) is within the β-galactosidase gene. pUC8 and 9 have nine unique sites within the MCS while pUC18 and 19 have thirteen.

애플리케이션

Plasmid DNA from Escherichia coli RRI has been used in polymerase chain reaction (PCR).
Plasmid DNA from E. coli RRI has also been used for in vitro DNA transfection studies.

생화학적/생리학적 작용

These plasmids confer ampicillin resistance and complement defects in β-galactosidase in appropriate host strains. The multiple cloning site (MCS) is within the β-galactosidase gene; pUC8 and 9 have nine unique sites within the MCS while pUC18 and 19 have thirteen.
Foreign DNA inserted at the MCS abolishes the ability to catabolize lactose. Lactose-positive, ampicillin-resistant colonies (host strain containing plasmid) form blue colonies on plates containing ampicillin and X-Gal; lactose-negative, ampicillin-resistant colonies (host strain containing plasmid with foreign DNA inserted at the MCS) form white colonies on this medium. The orientations of the MCS regions in the pUC plasmids are analogous to those of the corresponding M13 phage.

성분

pUC18 Plasmid DNA, 10 μg is supplied at approximately 0.5 mg/ml in 10 mM Tris-HCl (pH 8.0) with 1 mM EDTA.

원리

Foreign DNA inserted at the MCS interrupts the β-galactosidase gene and abolishes the ability to catabolize lactose. Lactose-positive, ampicillin-resistant colonies (host strain containing plasmid) form blue colonies on plates containing ampicillin and X-Gal; lactose-negative, ampicillin-resistant colonies (host strain containing plasmid with foreign DNA inserted at the MCS) form white colonies on this medium.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable


시험 성적서(COA)

제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

이미 열람한 고객

Quantification of beta-human papillomavirus DNA by real-time PCR.
Weissenborn SJ
Nature Protocols, 5(1), 1-13 (2010)
Nucleoside phosphocholine amphiphile for in vitro DNA transfection
Moreau L, et al.
Molecular Biosystems, 1(3), 260-264 (2005)
M Iu Mazina et al.
Tsitologiia, 55(4), 218-224 (2013-07-24)
DNA replication begins from multiple sites distributed thoughout the genome and named replication origins. Despite the increasing amount of data on the properties of replication origins, it is still unknown what factors(s) is the primary determinant of ORC localization. Su(Hw)
Who owns human genes?: Is DNA patentable?
Lawrence O Gostin
JAMA, 310(8), 791-792 (2013-07-24)
Jong Bum Lee et al.
Journal of biomedical nanotechnology, 9(7), 1245-1249 (2013-08-06)
Recently, DNA has been used to guide the self-assembly of functional materials. Based on programmability of DNA, branched DNA nanostructures were created and precisely labeled with quantum dots and gold nanoparticles. The precise molecular recognition of DNA allows the precise

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.