P8791

Polyglycine

mol wt 500-5,000

• 동의어(들): Glycine homopolymer
• CAS Number: 25718-94-9
• MDL number: MFCD00166375
• UNSPSC 코드: 12352202
• eCl@ss: 32160406
• PubChem Substance ID: 24898980
• NACRES: NA.26

속성

• 양식: lyophilized powder
• Quality Level: 200
• 분자량: 500-5,000
• 색상: white to light yellow
• mp: 300 °C
• 저장 온도: −20°C
• SMILES string: NCC(O)=O
• InChI: 1S/C2H5NO2/c3-1-2(4)5/h1,3H2,(H,4,5)
• InChI key: DHMQDGOQFOQNFH-UHFFFAOYSA-N
• 유전자 정보: rat ... Grin2a(24409)

설명

애플리케이션

Polyglycine has been used as an external intensity standard for measuring cross polarization (CP) nuclear magnetic resonance (NMR) spectrum measurements and ion mobility mass spectrometry. It is suitable for use as a model for UV resonance Raman spectroscopy studies.

생화학적/생리학적 작용

Polyglycine exists in two forms, namely the polyglycine I (PGI) with anti-parallel β-sheet structure and polyglycine II (PGII) with extended 31-helix. It is a most flexible polypeptide with minimal steric hindrance and its solubility increases in the presence of lithium ions. It is present in mammals and plants. Polyglycine stretch associated with the chloroplast membrane protein, Toc5 is essential for envelop sorting.

제조 메모

Prepared by phosphorylation.

기타 정보

For additional technical information on polyamino acids please visit the Polyamino acid FAQ resource.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable