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KR-12, Human Related Products
Catalog No. Peptide Name Size Price M. W Purity Stock
P80144Hu1 KR-12, Human 5mg USD 192 1570.95 > 98% In Stock Inquiry
P80144Hu1 KR-12, Human 10mg USD 216 1570.95 > 98% In Stock Inquiry
P80144Hu1 KR-12, Human 20mg USD 300 1570.95 > 98% In Stock Inquiry
P80144Hu1 KR-12, Human 50mg USD 504 1570.95 > 98% In Stock Inquiry
P80144Hu1 KR-12, Human 100mg USD 720 1570.95 > 98% 1-3 days Inquiry
P80144Hu1 KR-12, Human 200mg USD 960 1570.95 > 98% 3-5 days Inquiry
P80144Hu1 KR-12, Human 500mg USD 1200 1570.95 > 98% 1-2 weeks Inquiry
P80144Hu1 KR-12, Human 1000mg USD 1800 1570.95 > 98% 1-2 weeks Inquiry
Overview
Product Name: KR-12, Human(Human)
Synonym:
Catalog No.:P80144Hu1
CAS No.:1218951-51-9
Sequence(one-letter):H-KRIVQRIKDFLR-NH2Trifluoroacetate salt
Sequence(three-letter):H-Lys-Arg-Ile-Val-Gln-Arg-Ile-Lys-Asp-Phe-Leu-Arg-NH2Trifluoroacetate salt
Molecular Formula:C71H127N25O15
Molecular Weight:1570.95
Purity:> 98%
Storage instructions:Stored at 2-8oC. Store under Desiccating conditions. The product can be stored for up to 12 months.
Description:KR-12 corresponds to amino acid residues 18-29 of LL-37 and is the smallest peptide of LL-37 retaining antibacterial activity. KR-12 displays a selective toxic effect on bacteria but not on human cells. It may be used as a template for developing novel antimicrobial agents of therapeutic use.
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Note:
1. It is recommended that the concentration of the stock solution be around 1-2 mg of peptide per ml of solution. This is dilute enough to minimize the potential precipitation of the peptides during storage, but concentrated enough to take relatively small volumes (< 100 µl) of aliquots for the assay, and therefore minimizing the effect of the solvents initially used for solubilization.

2. Stability of peptides have no uniform standards. The stability of each peptide depends on its sequence information. We suggest Lyophilized peptides should be stored at -20 °C. It is recommended that peptides containing methionine, cysteine, or tryptophan residues be stored in oxygen-free atmosphere to avoid oxidation.

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