SMB00288

Peptidoglycan from Bacillus subtilis

≤1.00 EU/mg Endotoxin

• 동의어(들): PGN
• MDL number: MFCD00212486
• UNSPSC 코드: 12352201
• NACRES: NA.25

속성

• 생물학적 소스: Bacillus subtilis
• Quality Level: 200
• 형태: lyophilized powder
• 불순물: ≤1.00 EU/mg Endotoxin
• solubility: water: 9.80-10.20 mg/mL, hazy to turbid
• 저장 온도: −20°C

설명

일반 설명

Peptidoglycan.is a biopolymer that is a major component of the cell walls of Gram-positive bacteria. Peptidoglycan consists of a carbohydrate backbone of alternating units of N-acetyl glucosamine and N-acetyl muramic acid and is modified with both D- and L-amino acids. N-Acetyl muramic acid residues are cross-linked with oligopeptides. The terminal peptide is D-alanine although other amino acids are present as D-isomers.

애플리케이션

Peptidoglycan may be used for the activity estimation of lytic enzymes (e.g. lyticase). It is recommended to use a peptidoglycan concentration of 0.15-3 μg/ml in water or buffer and measuring at 450 nm. The peptidoglycan is not soluble but produces a suspension in water.
Peptidoglycan activates the Toll-like receptor 2 (TLR2), present in mammalian cells for the stimulation of lymphocytes. It may also function as an antagonist of Poly (I:C).

기타 정보

To gain a comprehensive understanding of our extensive range of Polysaccharides for your research, we encourage you to visit our Carbohydrates Category page.

안전성 정보

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