All items are supplied for in vitro laboratory research use only — not for human or veterinary use, diagnosis or therapy.
Prices are per unit as listed; each catalog number ships with its Certificate of Analysis.
Ac2-26 / Annexin A1 Peptides — frequently asked
What is the Ac2-26 peptide?
Ac2-26 is a synthetic peptide matching residues 2-26 of the N-terminal region of annexin A1, also known as lipocortin-1. It is studied separately from the full protein because this segment becomes accessible after calcium binding or proteolytic cleavage.
Which receptor is associated with Ac2-26?
Published studies most often describe engagement of formyl peptide receptor family members, particularly FPR2/ALX. Because that receptor responds to structurally varied ligands, researchers usually confirm receptor involvement with selective antagonists or knockdown rather than assuming it.
How does Ac2-12 differ from Ac2-26?
Ac2-12 covers only the first eleven residues of the same N-terminal region. Comparing the two peptides lets investigators determine how much of the sequence is needed for an observed response and which portion contributes to receptor recognition.
Support assistant
Peptide Medix Support
Automated help · team availability varies
Products are supplied for laboratory research use only.
Welcome to Peptide Medix support. This assistant can show catalog, delivery and payment
information. Email the team for questions that require a person.
Delivery options
Available methods, cost and estimated timing are shown during checkout. Review those
details before payment because they can vary by order and destination.
We accept: Cash App, PayPal, Apple Pay, Google Pay, and Chime.
Payment is completed securely online on the checkout page, in full, before your order
is dispatched. There is no payment in person and no cash on delivery, and drivers
never collect money.
Tax of about 10% is estimated in the cart and finalized at checkout along with the
rest of your order total.
Thanks, I've got your number. What can I help you with?
This assistant can provide quick catalog information. Use email or the contact form for a
question that requires a team response.
This assistant can answer common catalog, delivery and payment questions. For anything beyond that, email
info@peptidemedix.com. Response time is not guaranteed.
This assistant could not match that question to a verified quick answer. Email
info@peptidemedix.com or use the contact form.