Ascomycin | FKBP ligand/Immunosuppressant

CAS:
11011-38-4
Catalog Number:
10-2059
Activity:
FKBP ligand; immunosuppressant
Alternate Names:
FK-520, FR-900520
Chemical Name:
Fermentation product from Streptomyces hygroscopicus
Molecular Weight:
729.03
Molecular Formula:
C43H69NO12
Solubility:
Soluble in DMSO (up to 50 mg/ml), or in Ethanol (up to 50 mg/ml with warming).
Physical Properties:
White solid
Purity:
99% by TLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 3 months.
Shipping Code:
RT

Available Options

size :PriceQuantity 
5 mg$35.00
25 mg$120.00

Ascomycin (11011-38-4) is an analog of FK-506 (Cat.# 10-1103). Potent immunosuppressant1. Binds to FKBP122 and inhibits calcineurin and NFAT. Ascomycin displays anti-inflammatory effects in skin diseases3. Cell permeable and active in vivo.

References/Citations:

1) Hatanaka et al. (1988), FR-900520 and FR-900523, novel immunosuppressants isolated from a Streptomyces. II. Fermentation, isolation and physio-chemical and biological characteristics; J. Antibiot. (Tokyo), 41 1592
2) Petros et al. (1991), NMR studies of an FK506 analogue [U-13C]ascomycin, bound to FKBP: conformation and regions of ascomycin involved in binding; J. Med. Chem., 34 2925
3) Mollison et al. (1999), A macrolactam inhibitor of T helper type 1 and T helper type 2 cytokine biosynthesis for topical treatment of inflammatory skin diseases; J. Invest. Dermatol., 112 729

CAS:
11011-38-4
Catalog Number:
10-2059
Activity:
FKBP ligand; immunosuppressant
Alternate Names:
FK-520, FR-900520
Chemical Name:
Fermentation product from Streptomyces hygroscopicus
Molecular Weight:
729.03
Molecular Formula:
C43H69NO12
Solubility:
Soluble in DMSO (up to 50 mg/ml), or in Ethanol (up to 50 mg/ml with warming).
Physical Properties:
White solid
Purity:
99% by TLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 3 months.
Shipping Code:
RT

Safety Data Sheet:

N/A

Product Data Sheet:

Materials provided by Focus Biomolecules are for laboratory research use only and are not intended for human or veterinary applications. Please note that we do not sell to individuals and that all orders placed by non-research organizations will incur a $20 restocking/refund fee

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