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Merck
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주요 문서

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86734

Sigma-Aldrich

1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid

≥97.0% (CHN)

동의어(들):

DOTA

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모든 사진(1)

About This Item

실험식(Hill 표기법):
C16H28N4O8 · xH2O
CAS Number:
60239-18-1
Molecular Weight:
404.42 (anhydrous basis)
Beilstein:
1186987
MDL number:
MFCD00068657
UNSPSC 코드:
12352005
PubChem Substance ID:
57653192
NACRES:
NA.22

Quality Level

100

분석

≥97.0% (CHN)

양식

powder

작용기

carboxylic acid

SMILES string

OC(=O)CN1CCN(CCN(CCN(CC1)CC(O)=O)CC(O)=O)CC(O)=O

InChI

1S/C16H28N4O8/c21-13(22)9-17-1-2-18(10-14(23)24)5-6-20(12-16(27)28)8-7-19(4-3-17)11-15(25)26/h1-12H2,(H,21,22)(H,23,24)(H,25,26)(H,27,28)

InChI key

WDLRUFUQRNWCPK-UHFFFAOYSA-N

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애플리케이션

1,4,7,10-Tetraazacyclododecane-1,4,7,10-tetraacetic acid (DOTA) is a macrocyclic complexing agent.
  • It has been used for radiolabeling of carbon nanotube bioconjugates by chelating 64Cu radioisotope.
  • DOTA can be activated with N-hydroxysulfosuccinimidyl for conjugation with monoclonal antibodies in clinical radioimmunotherapy.
  • It can form complexes with gadolinium for application as MRI contrast agents.
  • Metal complexes of DOTA-peptide conjugates can be used as therapeutic radiopharmaceuticals.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

dust mask type N95 (US), Eyeshields, Gloves

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
BCCM0148
BCCJ4712
BCCD5753
BCBV9132
BCBP6598V

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특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

An improved method for conjugating monoclonal antibodies with N-hydroxysulfosuccinimidyl DOTA.
Lewis MR, et al.
Bioconjugate Chemistry, 12(2), 320-324 (2001)
The synthesis and chelation chemistry of DOTA- peptide conjugates.
De Leon-Rodriguez LM and Kovacs Z
Bioconjugate Chemistry, 19(2), 391-402 (2007)
B Klaan et al.
Der Radiologe, 59(8), 710-721 (2019-07-10)
The imaging of chondral pathologies is an essential part in the work-up of acute and chronic joint diseases. Besides conventional MR imaging, CT and MR arthrography are well-established methods in evaluating articular cartilage. The application of these techniques requires knowledge
Jack J Miller et al.
NMR in biomedicine, 31(6), e3912-e3912 (2018-04-11)
The aim of this work was to investigate the use of 13 C-labelled acetoacetate and β-hydroxybutyrate as novel hyperpolarized substrates in the study of cardiac metabolism. [1-13 C]Acetoacetate was synthesized by catalysed hydrolysis, and both it and [1-13 C]β-hydroxybutyrate were
Preparation of carbon nanotube bioconjugates for biomedical applications.
Liu Z, et al.
Nature Protocols, 4(9), 1372-1372 (2009)
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