추천 제품
![O-(3-Carboxypropyl)-O′-[2-(3-mercaptopropionylamino)ethyl]-polyethylene glycol Mw 3000](/deepweb/assets/sigmaaldrich/product/structures/271/277/d02536f0-83d7-4416-9cea-f6213e09fe85/640/d02536f0-83d7-4416-9cea-f6213e09fe85.png)
분석
>95% (HPLC)
양식
solid or viscous liquid
반응 적합성
reaction type: Pegylations
폴리머 구조
shape: linear
functionality: heterobifunctional
배송 상태
ambient
저장 온도
−20°C
SMILES string
SCCOCCOCCOCCOCCC(=O)O
InChI
1S/C11H22O6S/c12-11(13)1-2-14-3-4-15-5-6-16-7-8-17-9-10-18/h18H,1-10H2,(H,12,13)
특징 및 장점
Thiol-dPEG4-acid is a sulfhydryl-containing, crosslinking PEGylation reagent that has a cross-bridge of monodisperse polyethylene glycol. The single molecular weight, discrete-length PEG (dPEG) chain is 16 atoms (18.3 Å) long. The sulfhydryl end of the crosslinker reacts with gold (forming dative bonds) and with thiol-reactive functional groups such as maleimide, bromoacetyl, SPDP, and thiol. The carboxylic acid end of the molecule couples to free amines using EDC or any suitable carbodiimide. An acylating agent such as N-hydroxysuccinimide (NHS) or 2,3,5,6-tetrafluorophenol (TFP) can enhance coupling efficiency. The carboxylate must react after the sulfhydryl conjugation.
법적 정보
Products Protected under U.S. Patent #s 7,888,536 & 8,637,711 and European Patent #s 1,594,440 & 2,750,681
dPEG is a registered trademark of Quanta BioDesign
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
가장 최신 버전 중 하나를 선택하세요:
Daichi Okuno et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 32(12), 1353-1357 (2016-12-13)
The artificial bilayer single-channel recording technique is commonly used to observe detailed pharmacological properties of various ion channel proteins. It permits easy control of the solution and membrane lipid composition, and is also compatible with pharmacological screening devices. However, its
Carrie A Simpson et al.
ACS nano, 5(5), 3577-3584 (2011-04-09)
Monolayer-protected gold nanoparticles have great potential as novel building blocks for the design of new drugs and therapeutics based on the easy ability to multifunctionalize them for biological targeting and drug activity. In order to create nanoparticles that are biocompatible
Pi-Chou Hsieh et al.
BioMed research international, 2017, 5041683-5041683 (2017-05-02)
Herein, we report a method of combining bioinformatics and biosensing technologies to select aptamers against prostate specific antigen (PSA). The main objective of this study is to select DNA aptamers with higher binding affinity for PSA by using the proposed
Daichi Okuno et al.
Nanoscale, 10(8), 4036-4040 (2018-02-13)
The artificial bilayer single channel recording technique is commonly used to observe the detailed physiological properties of various ion channel proteins. It permits easy control of the solution and membrane lipid composition, and is also compatible with pharmacological screening devices.
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.