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Parasin I (catfish) TFA

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Catalog No. T83679

Parasin I, a peptide fragment derived from the N-terminal region of histone H2A in catfish (P. asotus), plays a critical role in host defense. This antimicrobial peptide is produced through the action of cathepsin D on histone H2A within the skin mucosa of injured P. asotus. Demonstrating efficacy against a spectrum of Gram-positive and Gram-negative bacteria, as well as fungi, Parasin I exhibits minimum inhibitory concentrations (MICs) of 1-2 µg/ml, 1-4 µg/ml, and 1-2 µg/ml, respectively.

Parasin I (catfish) TFA

Parasin I (catfish) TFA

😃Good
Catalog No. T83679
Parasin I, a peptide fragment derived from the N-terminal region of histone H2A in catfish (P. asotus), plays a critical role in host defense. This antimicrobial peptide is produced through the action of cathepsin D on histone H2A within the skin mucosa of injured P. asotus. Demonstrating efficacy against a spectrum of Gram-positive and Gram-negative bacteria, as well as fungi, Parasin I exhibits minimum inhibitory concentrations (MICs) of 1-2 µg/ml, 1-4 µg/ml, and 1-2 µg/ml, respectively.
Pack SizePriceUSA WarehouseGlobal WarehouseQuantity
1 mg$141InquiryInquiry
5 mg$628InquiryInquiry
10 mg$987InquiryInquiry
25 mg$1,980InquiryInquiry
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In Stock Estimated shipping dateUSA Warehouse[1-2 days] Global Warehouse[5-7 days]
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Product Introduction

Bioactivity
Description
Parasin I, a peptide fragment derived from the N-terminal region of histone H2A in catfish (P. asotus), plays a critical role in host defense. This antimicrobial peptide is produced through the action of cathepsin D on histone H2A within the skin mucosa of injured P. asotus. Demonstrating efficacy against a spectrum of Gram-positive and Gram-negative bacteria, as well as fungi, Parasin I exhibits minimum inhibitory concentrations (MICs) of 1-2 µg/ml, 1-4 µg/ml, and 1-2 µg/ml, respectively.
Chemical Properties
Molecular Weight2000.31
FormulaC82H154N34O24.XCF3COOH
SmilesO=C(NCC(N[C@@H](CCCNC(N)=N)C(NCC(N[C@@H](CCCCN[H])C(N[C@@H](CCC(N)=O)C(NCC(NCC(N[C@@H](CCCCN[H])C(N[C@@H](C(C)C)C(N[C@@H](CCCNC(N)=N)C(N[C@H](C(N[C@@H](CCCCN[H])C(N[C@H](C(N[C@@H](CCCCN[H])C(N[C@]([C@H](O)C)([H])C(N[C@@H](CCCNC(N)=N)C(N[C@@H](CO)C(N[C@@H](CO)C(O)=O)=O)=O)=O)=O)=O)C)=O)=O)C)=O)=O)=O)=O)=O)=O)=O)=O)=O)=O)[C@H](CCCCN[H])N[H].OC(C(F)(F)F)=O
Storage & Solubility Information
Storagekeep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.
Solubility Information
H2O: Soluble

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