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SML1566

Leucinostatin A+B mixture

≥95% (mixture of Leucinostatin A+B, HPLC), (Paecilomyces lilacinus)

Synonym(s):

Antibiotic 1907-II, Antibiotic 1907-VIII, Leucinostatin A+B

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Size/SKUAvailabilityPrice
1 mg
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$302.00
$256.70

About This Item

NACRES:
NA.77
UNSPSC Code:
51111800
Assay:
≥95% (mixture of Leucinostatin A+B, HPLC)
Form:
powder

$256.70

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Quality Segment

biological source

(Paecilomyces lilacinus)

assay

≥95% (mixture of Leucinostatin A+B, HPLC)

form

powder

solubility

DMF: 10 mg/mL, DMSO: 10 mg/mL, ethanol: 10 mg/mL, methanol: 10 mg/mL

storage temp.

−20°C

Biochem/physiol Actions

Leucinostatins A and B are the major components of an atypical nonapeptide complex produced by Paecilomyces lilacinus.
Leucinostatins A and B are the major components of an atypical nonapeptide complex produced by Paecilomyces lilacinus. Leucinostatins display broad bio-activity against gram-positive bacteria, fungi, plants and tumor cell lines. They play a role as uncouplers in the inner mitochondria membrane and inhibit mitochondrial ATP synthesis. Recently, interest in Leucinostatins has focused on other aspects such as understanding their activity: insulin-like growth factor I regulators, ionophore, inhibitors of cell surface expression of viral glycoproteins and their potent in vitro and in vivo anti-trypanosomal activity.

Preparation Note

Mixture of Leucinostatin A (Cas# 76600-38-9 / MF: C62H111N11O13) and Leucinostatin B (Cas# 76663-52-0 / MF: C61H109N11O13).

Other Notes

Mixture of Leucinostatin A (Cas# 76600-38-9 / MF: C62H111N11O13) and Leucinostatin B (Cas# 76663-52-0 / MF: C61H109N11O13).
Stable at −20 °C for at least 2 years.

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This Item
L2913W3144N7143
description

≥95% (mixture of Leucinostatin A+B, HPLC), (Paecilomyces lilacinus)

description

≥95% (HPLC), Supplied in methanol: water (7:3)

description

from Penicillium funiculosum, ≥95% (HPLC)

description

≥98% (TLC)

form

powder

form

-

form

-

form

powder

assay

≥95% (mixture of Leucinostatin A+B, HPLC)

assay

≥95% (HPLC)

assay

≥95% (HPLC)

assay

≥98% (TLC)

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

300

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

2-8°C

solubility

DMF: 10 mg/mL, ethanol: 10 mg/mL, DMSO: 10 mg/mL, methanol: 10 mg/mL

solubility

-

solubility

-

solubility

-

biological source

(Paecilomyces lilacinus)

biological source

-

biological source

Penicillium funiculosum

biological source

Streptomyces hygroscopicus


Analyte

Description

  • Leuconostatin A

  • Leucinostatin B

Storage Class

11 - Combustible Solids

WGK

WGK 3



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