ARA-290 Lyophilized Peptides 99% High Purity CAS 1208243-50-8 Cosmetic Grade1
COA 24 Inquiries
1208243-50-8
Research Grade
99%
Hongkong
10mg*10vials/box
2026-10-04
PEPTIDES
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Product Description
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceCibinetide, also known as ARA-290, is a synthetic 11-mer peptide that binds the tissue-protective receptor. ARA290 inhibits high glucose-induced apoptosis of NRK-52E cells. Cibinetide Protects Isolated Human Islets in a Stressful Environment and Improves Engraftment in the Perspective of Intra Portal Islet Transplantation. Cibinetide Improves Corneal Nerve Fiber Abundance in Patients With Sarcoidosis-Associated Small Nerve Fiber Loss and Neuropathic Pain. ARA 290 relieves pathophysiological pain by targeting TRPV1 channel: Integration between immune system and nociception.Research & Reference Note
ARA-290 Lyophilized Peptides 99% High Purity CAS 1208243-50-8 Cosmetic Grade1 is listed on ECHEMI for industrial / laboratory sourcing. This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Authoritative sourcesDisclaimer: This listing is for industrial and laboratory research use. Product information on ECHEMI is provided for sourcing and specification reference. It is not medical advice, a clinical recommendation, or an approved therapy description. Always verify regulatory status, purity, and intended use with the supplier and applicable authorities before purchase or use.
Reviewed by ECHEMI Scientific Review - Platform editorial review for research chemicals
CertificatesBasic Info-
Product Name:
Cibinetide
Other Name:ARA-290 (Cibinetide);ARA290, >98%;ARA290,Cibinetide, >98%;ARA290;WZTIQQBMSJTRBR-MUZUOSMHSA-N;ara290/Poziotinib;L-Serine, 5-oxo-L-prolyl-L-α-glutamyl-L-glutaminyl-L-leucyl-L-α-glutamyl-L-arginyl-L-alanyl-L-leucyl-L-asparaginyl-L-seryl-;ARA-290(Cibinetide) acetate
CAS No.:1208243-50-8
Molecular Formula:C51H84N16O21
InChIKeys:WZTIQQBMSJTRBR-WYKNNRPVSA-N
Molecular Weight:1257.31
EC Number:200-001-8
Color/Form:White to off-white
Categories:
Characteristics-
Density:
1.56±0.1 g/cm3(Predicted)
PKA:2.90±0.10(Predicted)
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Seller Information
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Business Type:
Trader
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Main Products:
PEPTIDES
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Location:
Room 305, 3rd Floor, Unit 2, Building 48, Datangxia Zone 2, Choucheng Subdistrict, Yiwu, Jinhua, Zhejiang Province, China
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Year of Establishment:
2026
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Inquiry History24 Inquiries
Country Product Purchase Quantity Date Posted 
United States
Factory Supply 99% Purity Ara 290 Peptides Raw Lyophilized Powder CAS 1208243-50-8
1 G Oct 29, 2023
United States
ARA-290
15 MG Aug 3, 2026
United States
ARA 290
1 G Apr 13, 2026
United States
ARA-290 Peptide
1 G Feb 6, 2026
United States
ARA-290
10 PCS Nov 15, 2025 
Thailand
Cibinetide
200 KG May 10, 2025 
Lithuania
ARA 290
60 Nov 28, 2023
United States
Ara 290
100 MG Aug 4, 2026
United States
ARA-290 10mg
100 PCS Apr 17, 2026
United States
ARA-290
10 MT May 10, 2024 
Denmark
Cibinetide
5 G Feb 11, 2024
Lithuania
ARA 290
10 Nov 28, 2023 
Philippines
I am looking for Ara 290 100 vials
30 MT Aug 5, 2026
United States
Ara-290
20 MG Jul 20, 2026
United States
ARA 290
1 KG Jun 15, 2026 
Belgium
ARA290
1 KG May 20, 2026
United States
Reta
60 May 4, 2026
United States
ARA-290 Lyophilized
800 MG Apr 17, 2026
United States
Ara290
1 G Apr 17, 2026 
Nigeria
Snap 8
100 PCS Apr 10, 2026 Post an enquiry for this product