Peptides

ARA-290

For research use only.

In stock1 size

Certificate of analysis · Lot TP-ARA-010-01

For laboratory research use only. Not for human or veterinary consumption, diagnostic, or therapeutic use.

Specification

Compound: ARA-290
CAS: 1208243-50-8
Formula: C51H84N16O21
Molecular weight: 1257.3 g/mol
Sizes: 10 mg
Storage: Temperature: Store at –20°C for long-term stability Protect From: Light, humidity, and repeated freeze-thaw cycles

ARA-290. White or off-white lyophilized powder. Molecular formula C51H84N16O21. Molecular weight 1257.3 g/mol. CAS 1208243-50-8. Sequence: Pyr-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser Sequence abbreviation: Pyr-EQLERALNSS Contains an intramolecular disulfide bond between Cys¹ and Cys⁶. Supplied for laboratory research use only. Not for human or veterinary use.

Analysis

Every released lot.

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Size

Batch

Latest

99.69%

Purity

✓ Passed full QC panel

Variant: ARA-290 — 10 mg
Lot #: TP-ARA-010-01
Labeled: 10 mg
Actual: 11.31 mg
Tested: 2026-08-20

Full QC panel

Purity (HPLC)99.69%
Net Peptide Content11.31 mg
Identity (LC-MS)Confirmed
Heavy Metals (ICP-MS)Not Detected
Sterility (PCR)No Growth
EndotoxinReported
Fentanyl ScreenNot Detected

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Research use only · For laboratory research use only. Not for human or veterinary consumption, diagnostic, or therapeutic use.