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  4. Leptosin J

Leptosin J is found in the strain of Leptosphaeria sp. OUPS-4. Leptosin J inhibits Leukemia lymphocyte P388 in culture with an ED50 of 1.25 μg/mL.

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Leptosin J Chemical Structure

Leptosin J Chemical Structure

CAS No. : 160550-15-2

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Description

Leptosin J is found in the strain of Leptosphaeria sp. OUPS-4. Leptosin J inhibits Leukemia lymphocyte P388 in culture with an ED50 of 1.25 μg/mL[1].

Molecular Weight

740.89

Formula

C32H32N6O7S4

CAS No.
SMILES

[H][C@]12[C@]([C@H](O)[C@]3(C(N(C)[C@H]4CO)=O)N2C4=O)([C@@]56[C@](N(C([C@@]7(C(C)C)N(C)C8=O)=O)[C@]8(SSSS7)[C@H]6O3)([H])NC9=CC=CC=C95)C%10=CC=CC=C%10N1

Structure Classification
Initial Source

Neosetophoma samarorum

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation
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Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Product Name:
Leptosin J
Cat. No.:
HY-130468
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