841138C

Egg PG

Avanti Polar Lipids

• Sinónimos: L-α-phosphatidylglycerol (Egg, Chicken) (sodium salt)
• Número de CAS: 383907-64-0
• UNSPSC Code: 12352211
• NACRES: NA.25

Propiedades

• assay: >99% (TLC)
• form: liquid
• packaging: pkg of 1 × 2.5 mL (841138C-25mg); pkg of 2 × 4 mL (841138C-200mg); pkg of 5 × 4 mL (841138C-500mg)
• manufacturer/tradename: Avanti Polar Lipids
• concentration: 10 mg/mL (841138C-25mg); 25 mg/mL (841138C-200mg); 25 mg/mL (841138C-500mg)
• lipid type: phosphoglycerides
• shipped in: dry ice
• storage temp.: −20°C
• SMILES string: [H][C@@](COP([O-])(OCC(O)CO)=O)(OC(CCCCCCC/C=C\CCCCCCCC)=O)COC(CCCCCCCCCCCCCCC)=O.[Na+]

Descripción

General description

Phosphatidylglycerol (PG) is one of the major phospholipids in food and biological tissues. PG is the anionic phospholipid in the membranes of Staphylococcus sp. and Escherichia coli. PG is present in low amounts in mammalian membranes. Structurally, PG has two acyl chains esterified to a glycerol, bonded to a headgroup structure that has phosphate and carries negative charge. PG is synthesized from cytidine phosphate-diacylglycerol (CDP-DAG).

Application

Egg PG has been used:

• as a phospholipid to test the binding ability of SEIPIN, an integral membrane protein of endoplasmic recticulum
• as a standard for photodynamic treatment
• as a standard for the identification of phospholipids by thin layer chromatography and electrospray ionization-mass spectra (ESI-MS)

Biochem/physiol Actions

Phosphatidylglycerol (PG) is present in amniotic fluid and indicates fetal lung maturity. It functions as a precursor for cardiolipin in animals. In plants, PG is present in thylakoid membranes and plays a central role in photosynthesis.

Packaging

5 mL Clear Glass Sealed Ampule (841138C-200mg)

5 mL Clear Glass Sealed Ampule (841138C-25mg)

5 mL Clear Glass Sealed Ampule (841138C-500mg)

Información de seguridad

• pictograms: GHS06,GHS08
• signalword: Danger
• hcodes: H302 - H315 - H319 - H331 - H336 - H351 - H361d - H372
• pcodes: P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 3