Leptomycin A
| Code | Size | Price |
|---|
| TAR-T11837-100mg | 100mg | Enquire | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Special offer! Add £1 to your order to get a TargetMol CCK-8 Kit. Read more here. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| TAR-T11837-500mg | 500mg | Enquire | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Special offer! Add £1 to your order to get a TargetMol CCK-8 Kit. Read more here. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Quantity:
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Overview
Regulatory Status: RUO
Shipping:
cool pack
Storage:
-20°C
Documents
Further Information
Bioactivity:
Leptomycin A, a metabolite derived from Streptomyces, acts as an inhibitor of CRM1 (exportin 1) and effectively suppresses HIV-1 replication. Compared to Leptomycin B, it exhibits lesser potency. Leptomycin A hampers the interaction between CRM1 and nuclear export signals, effectively hindering the nuclear export of a wide array of proteins.
CAS:
87081-36-5
Formula:
C32H46O6
Molecular Weight:
526.7
Pathway:
Membrane transporter/Ion channel
Purity:
0.98
SMILES:
C(=C/C(=C\[C@@H](C/C=C/C(=C/[C@H](C([C@H]([C@@H]([C@H](C/C(=C/C(O)=O)/C)C)O)C)=O)C)/C)C)/C)\[C@H]1[C@@H](C)C=CC(=O)O1
Target:
CRM1
References
Wolff B, et al. Leptomycin B is an inhibitor of nuclear export: inhibition of nucleo-cytoplasmic translocation of the human immunodeficiency virus type 1 (HIV-1) Rev protein and Rev-dependent mRNA. Chem Biol. 1997 Feb;4(2):139-47.
Kudo, N., et al. Leptomycin B inhibition of signal-mediated nuclear export by direct binding to CRM1. Exp. Cell Res. 242(2), 540-547 (1998).