196000

Bafilomycin A1

from Streptomyces griseus, ≥90% (HPLC), film, V-ATPase inhibitor

• Synonyma: Bafilomycin A1, Streptomyces griseus
• Empirický vzorec (Hillův zápis): C₃₅H₅₈O₉
• Číslo CAS: 88899-55-2
• Molekulová hmotnost: 622.83
• UNSPSC Code: 12352200
• NACRES: NA.77
• MDL number: MFCD06795130
• Assay: ≥90% (HPLC)
• Form: film
• Storage condition: OK to freeze, protect from light

Vlastnosti

• Název produktu: Bafilomycin A1, Streptomyces griseus,
• assay: ≥90% (HPLC)
• Quality Segment: 100
• form: film
• shelf life: 3 yr
• storage condition: OK to freeze, protect from light
• solubility: DMSO: 100 μM, ethanol: soluble
• storage temp.: −20°C
• SMILES string: O1[C@@H]([C@H]([C@@H](C[C@]1(O)[C@H]([C@H](O)[C@@H]([C@H]2OC(=O)\C(=C\C(=C\[C@H]([C@H]([C@H](C\C(=C\C=C\[C@@H]2OC)\C)C)O)C)\C)\OC)C)C)O)C)C(C)C
• InChI: 1S/C35H58O9/c1-19(2)32-24(7)27(36)18-35(40,44-32)26(9)31(38)25(8)33-28(41-10)14-12-13-20(3)15-22(5)30(37)23(6)16-21(4)17-29(42-11)34(39)43-33/h12-14,16-17,19,22-28,30-33,36-38,40H,15,18H2,1-11H3/b14-12+,20-13+,21-16+,29-17-/t22-,23+,24-,25-,26-,27+,28-,30-,31+,32+,33+,35+/m0/s1
• InChI key: XDHNQDDQEHDUTM-JQWOJBOSSA-N

Popis

General description

A macrolide antibiotic that acts as a specific inhibitor of vacuolar-type H⁺-ATPase (V-type; K_i = 500 pM). A valuable tool for distinguishing among different types of ATPases. Blocks lysosomal cholesterol trafficking in macrophages and is known to interfere with pH regulation in brain cells. Exhibits cytotoxic effects on a number of cell lines in a cell viability assay. Reported to selectively inhibit β-secretase, an enzyme involved in the processing of amyloid precursor protein (APP).

Note: 1 set = 3 x 10 µg

Biochem/physiol Actions

Primary Target
vacuolar type H⁺ ATPase

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). DMSO stock solutions are stable for up to 1 year at -20°C.

Other Notes

Sinha, S., and Lieberburg, I. 1999. Proc. Natl. Acad. Sci. USA96, 11049.
Calvert, C.M., and Sanders, D. 1995. J. Biol. Chem.270, 7272.
Nishihara, T., et al. 1995. Biochem. Biophys. Res. Commun.269, 255.
Crider, B.P., et al. 1994. J. Biol. Chem.269, 17379.
Palokangas, H., et al. 1994. J. Biol. Chem.269, 17577.
Sundquist, K.T., and Marks, S.C., Jr. 1994. J. Bone Miner. Res.9, 1575.
Drose, S., et al. 1993. Biochemistry32, 3902.
Furuchi, T., et al. 1993. J. Biol. Chem.268, 27345.
Bowman, E.J., et al. 1988. Proc. Natl. Acad. Sci. USA85, 7972.

Disclaimer

Toxicity: Carcinogenic / Teratogenic (D)

Bezpečnostní informace

• Skladovací třída: 11 - Combustible Solids