SPR741 | Antibiotic adjuvant | Probechem Biochemicals

Chemical Structure : SPR741

CAS No.: 1179330-52-9

SPR741 (NAB741)

Catalog No.: PC-23145Not For Human Use, Lab Use Only.

SPR741 (NAB741) is a cationic peptide derived from polymyxin B and antibiotic adjuvant, increases the permeability of the outer membrane of Gram-negative bacteria.

Packing	Price	Stock
5 mg	$248	In stock
10 mg	$398	In stock
25 mg	$598	In stock
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Biological Activity

SPR741 (NAB741) is a cationic peptide derived from polymyxin B and antibiotic adjuvant, increases the permeability of the outer membrane of Gram-negative bacteria.

Physicochemical Properties

M.Wt	992.15
Formula	C44H73N13O13
Appearance	Solid
CAS No.
Storage	Solide Powder -20°C 12 Months; 4°C 6 Months	In Solvent -80°C 6 Months; -20°C 6 Months
Shipping
Solubility	10 mM in DMSO
Chemical Name/SMILES	2-10-Polymyxin B1, N-acetyl-3-D-serine-

References

1. Mendes RE, et al. Antimicrob Agents Chemother. 2020 Dec 16;65(1):e00742-20.

2. Stainton SM, et al. Antimicrob Agents Chemother. 2018 Jun 26;62(7):e00239-18.

3. Corbett D, et al. Antimicrob Agents Chemother. 2017 Jul 25;61(8):e00200-17.

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SPR741 (NAB741)

Biological Activity

Physicochemical Properties

References

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