For laboratory research use only. Not for human consumption.

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PuraCore Research
ARA-290 research vial
Freeze-driedSealed vialResearch use only
Research use only
Long peptides · PUR-ARA-10

ARA-290

An 11-residue linear peptide designed from one helix of erythropoietin, starting with pyroglutamate. 10 mg.

$47.00 per vial
Strength 10 mg
10 mg
Quantity Volume pricing applies automatically

For laboratory research use only. Not for human consumption.

Laboratory reports for this material →
Shipping is free from $150.00
  • Lot numbered
  • Independent lab
  • Report you can check
  • Ships tracked
  • Sealed vial
Specs
Catalog number
PUR-ARA-10
CAS number
1208243-50-8
Molecular formula
C51H84N16O21
Molecular weight
1257.3 g/mol
Sequence
pGlu-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser
Supplied as
Freeze-dried powder
Strength
10 mg per vial
Purity
See the lot's laboratory report
Storage
Store at −20 °C (−4 °F), away from light.
Laboratory report

Scroll down to the reports section for the current lot: the laboratory that ran it, the methods used, each result in the laboratory's own words, and the reference for opening the original. Ask us by email for a safety data sheet.

Storage

Store at −20 °C (−4 °F), away from light.

Shipping

Orders below $150.00 pay a flat $10 for shipping; at $150.00 and above, shipping is free. A tracking number follows by email as soon as the parcel is on its way. We ship within the continental USA only.

Batch to bottle

Laboratory reports.

Every report

Every figure below is transcribed from the laboratory's own document, and every card shows how to pull up the original with that laboratory. Two kinds of report appear here: a lot verification, which tests the very lot printed on the vial, and a reference report, an outside test of the batch the manufacturer made.

ARA-290 10 mg

No report for this strength's current lot is on this page yet. Every report we have published sits in the library on the Lab reports page, each with the reference to check it at the laboratory.

Overview

ARA-290.

ARA-290 is a linear chain of eleven residues, and the first is pyroglutamic acid: a glutamine at the N terminus that has closed into a ring on itself, capping that end with no added group.

Its sequence was designed rather than found. Araim Pharmaceuticals, the ARA of the name, drew the residues from the three-dimensional structure of erythropoietin, from the water-facing side of helix B, and set them into a short peptide of their own. It is also known as cibinetide. Supplied as 10 mg, freeze-dried.

PuraCore offers no advice on how any material is used, prepared or applied. Deciding whether it fits your research rests with you or your institution.

At a glance
Class
Designed undecapeptide
Modeled on
Erythropoietin, helix B
Length
11 residues
N terminus
Pyroglutamic acid
Research use only

All PuraCore products are for laboratory research use only. They are not drugs, foods, cosmetics or medical devices. They are not for use in people or animals, and are not intended to diagnose, treat, cure or prevent any disease. These products have not been evaluated by the Food and Drug Administration. The buyer is solely responsible for how these products are handled and used.

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