We offer peptides for sale as Peptides LL-37 (CAP-18) 5 mg. LL-37 is a 37-amino-acid peptide from the cathelicidin family, supplied by Peptide Sciences as a 5 mg vial. It is the active fragment of the human precursor known as hCAP18, and its research sits in innate immunity and membrane biophysics rather than in hormone signalling.
The peptide is amphipathic, with water-loving and water-avoiding faces, and it folds into an alpha-helix. That shape lets it interact with lipid membranes directly, which is a different route from antibiotics that target bacterial proteins.
The amount here is 5 mg, and the name carries both LL-37 and the CAP-18 precursor reference. LL-37 is the active peptide rather than the full precursor protein, so the two labels describe related but distinct things.
Concentration matters in membrane research, because amphipathic peptides can behave differently as the ratio of peptide to lipid changes. That is a property of the experiment rather than a handling instruction, and it is one reason LL-37 results across studies are not always comparable. The 5 mg vial is the material supplied, and the sequence is the 37-residue cathelicidin peptide.
Original product and manufacturer verification
When you buy LL-37 from IronJuice Shop, you receive an original product supplied directly by its manufacturer.
Frequently Asked Questions
What is the active substance in Peptides LL-37 (CAP-18) 5 mg?
LL-37 is a 37-amino-acid peptide from the cathelicidin family, supplied by Peptide Sciences as a 5 mg vial.
What mechanism should I understand before I buy LL-37?
LL-37 forms an amphipathic alpha-helix that interacts with lipid membranes in the research described here. LL-37 is a 37-amino-acid peptide from the cathelicidin family, supplied by Peptide Sciences as a 5 mg vial. It is the active fragment of the human precursor known as hCAP18, and its research sits in innate immunity and membrane biophysics rather than in hormone signalling.
What structural or composition features are described for peptides for sale?
The 5 mg vial is the material supplied, and the sequence is the 37-residue cathelicidin peptide.
Which related-substance distinctions matter for peptides for sale here?
LL-37 is the active peptide rather than the full precursor protein, so the two labels describe related but distinct things.
Which names identify the LL-37 for sale offered here?
The product is Peptides LL-37 (CAP-18) 5 mg.
Which product form is offered within your range of LL-37 for sale?
A vial presentation.
What amount is supplied with the LL-37 for sale offered here?
5 mg in the Peptide Sciences presentation, supplied as the active peptide rather than the full precursor.
How can I check authenticity if I buy LL-37 online?
Check the product's authenticity code on the manufacturer's official website after receipt. Keep the code with the batch and expiry details. The peptides for sale here are supplied directly by their manufacturers.
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