크기 선택
모든 사진(2)
크기 선택
보기 변경
About This Item
CAS Number:
MDL number:
UNSPSC 코드:
12352209
PubChem Substance ID:
NACRES:
NA.26
추천 제품
양식
powder or solid
Quality Level
분자량
5,000-25,000
색상
white to light yellow
응용 분야
cell analysis
저장 온도
−20°C
SMILES string
[N+H3][C@@H](Cc1[nH]cnc1)C(=O)[O-]
InChI
1S/C6H9N3O2/c7-5(6(10)11)1-4-2-8-3-9-4/h2-3,5H,1,7H2,(H,8,9)(H,10,11)/t5-/m0/s1
InChI key
HNDVDQJCIGZPNO-YFKPBYRVSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
Poly-L-histidine is an amphoteric compound. The imidazole ring in its structure enables protonation−deprotonation.
애플리케이션
Poly-L-histidine has been used:
- as a polycation for the dispersion of multi-wall carbon nanotubes (MWCNTs)
- as a polyionic compound to investigate its ability to rupture extracellular enveloped virus membrane
- in screening its anti-prion activity in cell based and in vivo anti-prion assay
생화학적/생리학적 작용
Poly-L-histidine (Phis) copolymers are biocompatible, pH responsive and are less toxic. It exhibits endolysosomal escape funcationality. The copolymer of Phis with poly(ethylene glycol)−poly(d,l-lactide) (PEG-PLA) is effective in delivering doxorubicin. pH sensitive poly(l-histidine) copolymer micelles have application in delivering anticancer drugs in acidic microenvironment.
분석 메모
Molecular weight by MALLS.
기타 정보
For additional technical information on polyamino acids please visit the Polyamino acid FAQ resource.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
가장 최신 버전 중 하나를 선택하세요:
시험 성적서(COA)
Lot/Batch Number
이미 열람한 고객
Yuehua Cong et al.
Bioconjugate chemistry, 23(2), 248-263 (2012-01-17)
The efficacy of protein-based medicines can be compromised by their rapid clearance from the blood circulatory system. Achieving optimal pharmacokinetics is a key requirement for the successful development of safe protein-based medicines. Protein PEGylation is a clinically proven strategy to
Yi-Fang Zeng et al.
Biomaterials, 33(36), 9239-9245 (2012-10-03)
Loading of viral vectors in synthetic polymers is a promising strategy for overcoming hurdles associated with viral gene delivery. For enhanced gene expression at a specific site, gene transfer by using hydrogels represents a versatile approach. In this study, adeno-associated
Hongbo Zhang et al.
Drug metabolism and disposition: the biological fate of chemicals, 40(10), 1935-1944 (2012-07-12)
Many laboratories use recombinant UDP-glucuronosyltransferases (UGTs), expressed in baculovirus-infected insect cells, for drug glucuronidation studies. We have infected Sf9 insect cells with increasing amounts of recombinant baculovirus, encoding either UGT1A9 or UGT2B7, and measured both glucuronidation activity and immunodetectable UGT
Rong Liu et al.
International journal of nanomedicine, 7, 4433-4446 (2012-08-28)
Two methoxyl poly(ethylene glycol)-poly(L-histidine)-poly(L-lactide) (mPEG-PH-PLLA) triblock copolymers with different poly(L-histidine) chain lengths were synthesized. The morphology and biocompatibility of these self-assembled nanoparticles was investigated. Doxorubicin, an antitumor drug, was trapped in the nanoparticles to explore their drug-release behavior. The drug-loaded
Poly (l-histidine)-PEG block copolymer micelles and pH-induced destabilization
Lee ES, et al.
Journal of Controlled Release : Official Journal of the Controlled Release Society, 90(3), 363-374 (2003)
문서
Humankind has utilized protein materials throughout its existence, starting with the use of materials such as wool and silk for warmth and protection from the elements and continuing with the use of recombinant DNA techniques to synthesize proteins with unique and useful properties.
자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..
고객지원팀으로 연락바랍니다.