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 dapat memasukkan ke dalam dua lapis fosfolipid liposom, interaksi dengan molekul-molekul fosholipid untuk mempermodulasi kepadatan membran liposom. Efeknya bervariasi terhadap perubahan suhu;
Karena CHO-HP adalah amfibi, memiliki sifat hidrofilik dan hidrofobik, dapat meningkatkan stabilitas lipoposida dengan mengatur membran liposom.
Kolesterol, juga dikenal sebagai cholestane, adalah derivatif cyclopentane polyhydrophenanthrene. Pada suhu di atas suhu transisi fase, CHO mengurangi mobilitas rantai asam lemak fosfolipid, dengan demikian mengurangi kecepatan molekul fosfolipid. Sebaliknya, pada suhu di bawah suhu transisi fase, ia mencegah interaksi antara rantai asam lemak fosholipid, sehingga mencegah pengurangan signifikan pada fluor.
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