Poly-D-lysine hydrobromide - average MW 6300 , CAS No.27964-99-4

CAS: 27964-99-4 Cat. No.: P477778 분자식: D-Lys-(D-Lys)n-D-Lys·xHBr EC 번호: 959-037-4 PubChem CID: 87493163

GRADE & PURITY average MW 6300

Synonyms

D-Lysine homopolymer hydrobromide

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

개요

Description

Poly-D-lysine polymers can be used in preparing surfaces for cell attachment. The D-lysine polymers can also be used with cells that digest poly-L-lysine polymers and cause an excessive uptake of L-lysine.This product is recommended as a cell culture substratum when using 0.5 - 1.0 mL of a 0.1 mg/mL solution to coat 25 cm2. Lower molecular weight versions of the product are less viscous, but high more molecular weight versions provide more attachment sites per molecule.

Specifications

동의어

D-Lysine homopolymer hydrobromide

사양 및 순도

average MW 6300

생화학 및 생리적 메커니즘

This product is a nonspecific attachment factor for cells useful in promoting cell adhesion to solid substrates by enhancing electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. After absorption to the c

보관 조건

Protected from light,Store at -20°C,Argon charged

배송

Ice chest + Ice pads

이 제품은 콜드 체인 배송이 필요합니다.지상 및 기타 경제 서비스는 사용할 수 없습니다.

이름과 식별자

• 정식 스마일: C(CCN)CC(C(=O)O)N.Br
• IUPAC Name: (2R)-2,6-diaminohexanoic acid;hydrobromide
• InChIKey: MEXAGTSTSPYCEP-NUBCRITNSA-N
• INCHI: 1S/C6H14N2O2.BrH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H/t5-;/m1./s1
• 이성체 SMILES: C(CCN)C[C@H](C(=O)O)N.Br
• PubChem CID: 87493163

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • 분류 Carboxylic acids and derivatives
      • Subclass Amino acids, peptides, and analogues
        • Level5 Amino acids and derivatives
          • Level6 Alpha amino acids and derivatives
            • Level7 Alpha amino acids
              • Level8 D-alpha-amino acids

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• 분류: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Amino acids and derivatives - Alpha amino acids and derivatives - Alpha amino acids
• Direct Parent: D-alpha-amino acids
• Alternative Parents: Medium-chain fatty acids Amino fatty acids Amino acids Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Monoalkylamines Hydrocarbon derivatives Hydrobromides Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: D-alpha-amino acid - Medium-chain fatty acid - Amino fatty acid - Fatty acid - Fatty acyl - Amino acid - Carboxylic acid - Monocarboxylic acid or derivatives - Amine - Hydrobromide - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Organic oxide - Primary aliphatic amine - Organic oxygen compound - Carbonyl group - Organic nitrogen compound - Aliphatic acyclic compound
• 설명: This compound belongs to the class of organic compounds known as d-alpha-amino acids. These are alpha amino acids which have the D-configuration of the alpha-carbon atom.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

화학 및 물리적 특성

• 감도: light sensitive
• 발화점(°F): Not applicable
• 발화점(°C): Not applicable

참고 문헌

1. Hai-Mu Ye, Shu-Fang Yao.  (2017)  Supernucleating Role of Poly(ω-pentadecalactone) during the Crystallization of Poly(ε-caprolactone) Composites.  INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,      [PMID:] [10.1021/acs.iecr.7b03322]