P3644
L-α-Phosphatidylcholine
from soybean, Type IV-S, ≥30% (enzymatic)
동의어(들):
1,2-Diacyl-sn-glycero-3-phosphocholine, 3-sn-Phosphatidylcholine, L-α-Lecithin, Azolectin, PC
조직 및 계약 가격을 보려면 로그인를 클릭합니다.
크기 선택
보기 변경
제품정보 (DICE 배송 시 비용 별도)
biological source
soybean
Quality Level
type
Type IV-S
form
solid
concentration
≥30% (enzymatic)
solubility
chloroform: soluble 100 mg/mL, clear to slightly hazy, yellow to orange
functional group
phospholipid
lipid type
phosphoglycerides
shipped in
ambient
storage temp.
−20°C
SMILES string
[P](=O)([O-])(OC[C@H](OC(=O)CCCCCCC\C=C/C\C=C/CCCCC)COC(=O)CCCCCCCCCCCCCCC)OCC[N+](C)(C)C
InChI
1S/C42H80NO8P/c1-6-8-10-12-14-16-18-20-21-23-25-27-29-31-33-35-42(45)51-40(39-50-52(46,47)49-37-36-43(3,4)5)38-48-41(44)34-32-30-28-26-24-22-19-17-15-13-11-9-7-2/h14,16,20-21,40H,6-13,15,17-19,22-39H2,1-5H3/b16-14-,21-20-/t40-/m1/s1
InChI key
JLPULHDHAOZNQI-ZTIMHPMXSA-N
Application
L-α-Phosphatidylcholine is suitable for use:
- as a component of human erythroid massive amplification culture (HEMAdef) medium for clinical expansion of human erythroblasts
- in the chloride efflux assay to examine the chloride permeability of lipid vesicles conferred by soluble CLIC1
- in an assay to measure solubilized wax synthase activity
- as a component of buffer A used for the resuspension of the cholate-solubilized catalytic unit of adenylate cyclase
- as a cryoprotectant for freezing ruminant sperm
- as a substrate for the estimation of phospholipase activity
- to make liposomes to assess their efficiency of recruitment of ARF (ADP ribosylation factor) and AP-1 (adaptor protein)
- in the preparation of the isolated catalytic unit of soluble adenylate cyclase
Biochem/physiol Actions
A major structural phospholipid in brain, comprising approx. 15% of total lipid; primarily localized to gray matter.
Phosphatidylcholine is the major membrane phospholipid in eukaryotic cells, forming the structural component of these membranes. It also serves as a reservoir for several lipid messengers and a source for several bioactive lipids such as, lysophosphatidylcholine, phosphatidic acid, diacylglycerol, lysophosphatidylcholine, platelet activating factor, and arachidonic acid.
Preparation Note
Purified from P 5638
저장 등급
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
W Jiang et al.
Proceedings of the National Academy of Sciences of the United States of America, 98(9), 4966-4971 (2001-04-26)
The stoichiometry of c subunits in the H(+)-transporting F(o) rotary motor of ATP synthase is uncertain, the most recent suggestions varying from 10 to 14. The stoichiometry will determine the number of H(+) transported per ATP synthesized and will directly
Carlos Andres Morales Letona et al.
Polymers, 11(2) (2019-04-10)
Here, we report a facile and effective one-pot approach to prepare uniform amylose-based polymeric microparticles (PMPs) through enzymatic synthesis of short-chain amylose (SCA) followed by spontaneous self-assembly of the SCA in the presence of lecithin. The effect of lecithin on
J W Winslow et al.
The Journal of biological chemistry, 261(17), 7626-7634 (1986-06-15)
ATP analogues were used to study the active site specificity of the catalytic unit (C) of solubilized and partially purified bovine brain caudate nucleus adenylate cyclase. Phenylenediamine ATP (PD-ATP), 8-azido ATP (8-N3ATP), chromium(III) 3'-beta-alanylarylazido ATP (CrATPa), and 2',3'-dialdehyde ATP (oATP)
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| P3644-100G | 04061834369356 |
| P3644-25G | 04061835547555 |
| P3644-1KG | 04061834372684 |
| P3644-500G | 04061834372691 |