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Cibinetide

Product Name
Cibinetide
CAS No.
1208243-50-8
Chemical Name
Cibinetide
Synonyms
ARA290;Cibinetide;ARA290, >98%;ara290/Poziotinib;ARA209(Cibinetide);Cibinetide Acetate;Cibinetide(ARA-290);ARA-290 (Cibinetide);ARA290,Cibinetide, >98%;WZTIQQBMSJTRBR-MUZUOSMHSA-N
CBNumber
CB63159958
Molecular Formula
C51H84N16O21
Formula Weight
1257.31
MOL File
1208243-50-8.mol
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Cibinetide Property

Density 
1.56±0.1 g/cm3(Predicted)
pka
2.90±0.10(Predicted)
form 
Solid
color 
White to off-white
Sequence
Glp-Glu-Gln-Leu-Glu-Arg-Ala-Leu-Asn-Ser-Ser
InChI
InChI=1S/C51H84N16O21/c1-22(2)17-30(47(84)65-32(19-36(53)71)48(85)66-33(20-68)49(86)67-34(21-69)50(87)88)63-40(77)24(5)57-41(78)25(7-6-16-56-51(54)55)59-43(80)29(11-15-39(75)76)62-46(83)31(18-23(3)4)64-45(82)27(8-12-35(52)70)60-44(81)28(10-14-38(73)74)61-42(79)26-9-13-37(72)58-26/h22-34,68-69H,6-21H2,1-5H3,(H2,52,70)(H2,53,71)(H,57,78)(H,58,72)(H,59,80)(H,60,81)(H,61,79)(H,62,83)(H,63,77)(H,64,82)(H,65,84)(H,66,85)(H,67,86)(H,73,74)(H,75,76)(H,87,88)(H4,54,55,56)/t24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-/m0/s1
InChIKey
WZTIQQBMSJTRBR-WYKNNRPVSA-N
SMILES
O=C([C@]([H])(C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[H])N([H])C([C@]([H])(C([H])([H])C([H])([H])C(N([H])[H])=O)N([H])C([C@]([H])(C([H])([H])C([H])([H])C(=O)O[H])N([H])C([C@]1([H])C([H])([H])C([H])([H])C(N1[H])=O)=O)=O)=O)N([H])[C@]([H])(C(N([H])[C@]([H])(C(N([H])[C@@]([H])(C([H])([H])[H])C(N([H])[C@]([H])(C(N([H])[C@]([H])(C(N([H])[C@]([H])(C(N([H])[C@]([H])(C(=O)O[H])C([H])([H])O[H])=O)C([H])([H])O[H])=O)C([H])([H])C(N([H])[H])=O)=O)C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[H])=O)=O)C([H])([H])C([H])([H])C([H])([H])/N=C(\N([H])[H])/N([H])[H])=O)C([H])([H])C([H])([H])C(=O)O[H]
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Biorbyt Ltd
Product number
orb611396
Product name
ARA-290
Packaging
5mg
Price
$1043.8
Updated
2021/12/16
Biorbyt Ltd
Product number
orb611396
Product name
ARA-290
Packaging
10mg
Price
$1802
Updated
2021/12/16
DC Chemicals
Product number
DC22493
Product name
ARA-290(Cibinetide)
Purity
>98%
Packaging
100mg
Price
$950
Updated
2021/12/16
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Cibinetide Chemical Properties,Usage,Production

Description

Cibinetide, 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.

benefits

Cibinetide, also known as ARA 290 and helix B surface peptide (HBSP), is a synthetic 11 amino acid peptide derived from the structure of the B helix of erythropoietin(EPO), with marked anti-apoptotic, anti-inflammatory and anti-permeability effects, recapitulating the effects of the endogenous EPO. Unlike EPO, is not haematopoietic and, thus, is free of the possible side effects of EPO, which can be life threatening. In an experimental model of DR, cibinetide administered systemically inhibited vascular leakage and edema and protected against retinal blood vessels and neuroglial degeneration. Additionally, cibinetide improved metabolic control in both preclinical and clinical studies[7].

Biological Activity

Cibinetide (ARA 290) is an engineered peptide that mimics the 3 dimensional structure of the helix B surface domain of erythropoietin (EPO). It is designed to bind selectively to the non-hematopoietic EPO receptor (sometimes referred to as the innate repair receptor or IRR), that is believed to be a heterodimer of EPOR and the cytokine family beta common receptor (βCR, CD131). Non-hematopoietic EPO ligands have potential tissue protective and anti-inflammatory actions. The IRR is suggested to be a point of integration between the immune system and pain signalling (via nociception) .

in vitro

Cibinetide (ARA290) enhances the proliferation, migration, and resistance to H2O2-induced apoptosis of endothelial colony-forming cells (ECFCs)[1]. Cibinetide (ARA290) is an EPO-analog peptide without hematopoietic side-effects but may have neurotrophic and antidepressant effects.

in vivo

After ECFC transplantation to mice with CLI, a single Cibinetide (ARA290) injection enhances the ischemic/non-ischemic ratio of hindlimb blood flow and capillary density after 28 days and the homing of radiolabeled transplanted cells to the ischemic leg 4?h after transplantation. Cibinetide (ARA290; 30 μg/kg, s.c.) prevents progressive worsening of glucose control without affecting the body weight of rats. Cibinetide significantly decreases glucose AUCs in IPGTT in GK rats. Low-dosage Cibinetide (35 μg/kg, i.p.) treatment slightly attenuates the EAE severity in rats. Cibinetide-treating group (70 μg/kg, i.p.) significantly delays the onset, decreases the neurologic severity, and shortens the duration of EAE in a dose-dependent way.

References

[1] YAOMING. Improvement of Islet Allograft Function Using Cibinetide, an Innate Repair Receptor Ligand.[J]. Transplantation, 2020. DOI:10.1097/TP.0000000000003284.
[2] AWIDAZAMZAM. The Non-Erythropoietic EPO Analogue Cibinetide Inhibits Osteoclastogenesis In Vitro and Increases Bone Mineral Density in Mice.[J]. International Journal of Molecular Sciences, 2021. DOI:10.3390/ijms23010055.
[3] LOISNOEMI. A Phase 2 Clinical Trial on the Use of Cibinetide for the Treatment of Diabetic Macular Edema.[J]. Journal of Clinical Medicine, 2020. DOI:10.3390/jcm9072225.
[4] NAIRZMANFRED. Cibinetide dampens innate immune cell functions thus ameliorating the course of experimental colitis.[J]. Scientific Reports, 2017. DOI:10.1038/s41598-017-13046-3.
[5] BRINESMICHAEL CeramiAnthony. The receptor that tames the innate immune response.[J]. Molecular Medicine, 2012. DOI:10.2119/molmed.2011.00414.
[6] BRINESMICHAEL CeramiAnthony. Erythropoietin and engineered innate repair activators.[J]. Methods in molecular biology, 2013. DOI:10.1007/978-1-62703-308-4_1.
[7] Noemi Lois. “A Phase 2 Clinical Trial on the Use of Cibinetide for the Treatment of Diabetic Macular Edema.” Journal of Clinical Medicine (2020).

Cibinetide Preparation Products And Raw materials

Raw materials

Preparation Products

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Cibinetide Suppliers

Hangzhou Peptidego Biotech Co.,Ltd.
Tel
0571-87213919
Fax
0571-87213919
Email
Eric@peptidego.com
Country
China
ProdList
6968
Advantage
58
Sichuan Taihui Biotechnology Co., Ltd
Tel
028-87189093 18599944286
Email
272503470@qq.com
Country
China
ProdList
99
Advantage
58
Cellmano Biotech Limited
Tel
0551-65326643 18156095617
Fax
0551-65326641
Email
info@cellmano.com
Country
China
ProdList
1011
Advantage
55
Sichuan Takele Biotechnology Co., Ltd.
Tel
+86-028-64348587 15680781153
Email
sales@takelepeptide.com
Country
China
ProdList
86
Advantage
58
Nanjing Yuanpeptide Biotech Co.,Ltd.
Tel
18168071971
Email
support@yuan-peptide.com
Country
China
ProdList
2980
Advantage
58
Zhongke Huayao (Jiangsu) Biotechnology Co., Ltd
Tel
13770887460
Email
wenxi@jszkhy.com
Country
China
ProdList
1351
Advantage
58
Hubei Zhaoke BIO-CHEMICAL Co., Ltd.
Tel
18271904430
Email
1070737105@qq.com
Country
China
ProdList
217
Advantage
58
Guangdong Tuoyuan Biotechnology
Tel
13593819282
Email
1721167903@qq.com
Country
China
ProdList
28
Advantage
58
MedChemexpress LLC
Tel
021-58955995
Fax
609-228-5909
Email
sales@medchemexpress.cn
Country
United States
ProdList
4861
Advantage
58
Nanjing Sunlida Biological Technology Co., Ltd.
Tel
025-57798810
Fax
025-57019371
Email
sales@sunlidabio.com
Country
China
ProdList
3239
Advantage
55
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View Lastest Price from Cibinetide manufacturers

Shandong Huizhihan Supply Chain Co., Ltd
Product
Ara-290 1208243-50-8
Price
US $0.00-0.00/BOX
Min. Order
1BOX
Purity
99.99%
Supply Ability
1000
Release date
2024-10-31
Shanghai Affida new material science and technology center
Product
ARA-290 1208243-50-8
Price
US $0.00-0.00/Box
Min. Order
1Box
Purity
99
Supply Ability
50000KG/month
Release date
2024-04-11
Strong peptide cross-border e-commerce Co. LTD
Product
Cibinetide 1208243-50-8
Price
US $80.00-75.00/box
Min. Order
1box
Purity
99.9+
Supply Ability
2000box
Release date
2024-05-27

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