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1
Cat. No. | Product Name | Target | Signaling Pathways |
---|---|---|---|
T15735 |
Leptomycin B
CI 940,LMB,来普霉素B |
CRM1; Antibiotic; Antifungal | Membrane transporter/Ion channel; Microbiology/Virology |
Leptomycin B (LMB) 是一种抗真菌抗生素,可阻断真核细胞周期,抑制蛋白出核转运。Leptomycin 通过半胱氨酸残基处的共价修饰使 CRM1/exportin 1失活。它 | |||
T37542 |
Anguinomycin A
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Anguinomycin A is an antibiotic first isolated from a Streptomyces sp. and analog of leptomycin B that is highly cytotoxic to mouse P388 leukemia cells in vitro (IC50 = 0.1-0.2 ng/ml). It also demonstrates antitumor activity at 62.5 μg/kg/day against Lewis lung carcinoma in mice. |
Cat. No. | Product Name | Target | Signaling Pathways |
---|---|---|---|
T11837 |
Leptomycin A
|
CRM1 | Membrane transporter/Ion channel |
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. |