Product Name | CHO(lanolin origin)CHO-HP |
Chemical Name | High purity cholesterol CHO-HP |
CAS No. | 57-88-5 |
NMPA CDE registration no. | F20170000106(A) |
USFDA DMF No. | 024780 |
Quality grade | Injection |
Quality standards | Conforms with USP, EP, JP, ChP standards |
Molecular Formula | C27H46O |
Applications and examples | CHO-HP (animal-derived) is suitable for use in formulations of emulsions, liposomes, and lipid nanoparticles (LNPs). Additionally, it is a key excipient in serum-free culture media. CHO promotes the growth of most cells and is an essential component for the growth of certain cells, such as myeloma cells. |
Product code | O01001 |
Package sizes | 5g, 10g, 50g |
Storage condition | It is stable at room temperature, but sensitive to light, so it should be protected from light, sealed and stored properly. The shelf life reaches up to 5 years. |
CHO-HP boleh memasukkan ke dalam bilayer phospholipid liposomes, berinteraksi dengan molekul phospholipid untuk memodulatkan cecair membran liposom. Kesannya berbeza dengan perubahan suhu;
Kerana CHO-HP adalah amphiphilic, memiliki sifat-sifat hydrophilic dan hydrophobic, ia boleh meningkatkan kestabilan liposomes dengan mengawal membran liposom.
Kolesterol, juga dikenali sebagai cholestane, adalah derivatif polyhydrophenanthrene cyclopentane. Pada suhu di atas suhu peralihan fasa, CHO mengurangkan pergerakan rantai asid lemak fosfolipid, dengan itu mengurangkan ketidakstabilan molekul fosfolipid. Sebaliknya, pada suhu di bawah suhu peralihan fasa, ia menghalang interaksi antara rantai asid lemak fosfolipid, dengan itu menghalang penurunan ketara dalam cecair.
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