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Exendin-4

Exendin-4

Product ID E9417
Cas No. 141758-74-9
Purity ≥95%
Product Unit SizeCostQuantityStock
0.5 mg $157.50 In stock
1 mg $288.80 In stock
2.5 mg $577.50 In stock
Bulk Quote

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  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

Exendin-4 is an analog of glucagon-like peptide 1 (GLP-1); it acts as an agonist at GLP-1 receptors. Exendin-4 exhibits cardioprotective, anti-inflammatory, and antioxidative activities. In mesangial cells, exendin-4 increases phosphorylation of AMPK and decreases phosphorylation of ERK, inhibiting fibronectin secretion and cell proliferation. In animal models of cardiac ischemia/reperfusion, exendin-4 decreases levels of high-mobility group box 1 (HMGB1), lactate dehydrogenase (LDH), creatine kinase, and malondialdehyde (MDA) and prevents decreases in superoxide dismutase (SOD) levels, decreasing infarct size. Additionally, this compound inhibits ox-LDL-induced migration of macrophages, increases in matrix metalloproteinase-9 (MMP9), and activation of NF-κB in vitro. In other cellular models, exendin-4 suppresses increases in ROS, activation of caspases, and release of cytochrome c, preventing oxidative damage and mitochondria-mediated apoptosis. Exendin-4 was originally found in Heloderma lizards. Like other GLP-1 agonists, this compound may exhibit anti-diabetic activity.

Product Info

Cas No.

141758-74-9

Purity

≥95%

Formula

C184H282N50O60S

Formula Wt.

4186.03

Synonym

Exenatide, Exendin 4 (Heloderma suspectum)

Solubility

Soluble in water (1 mg/mL), DMSO.

Appearance

White to off white powder

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

E9417 MSDS PDF

Info Sheet

E9417 Info Sheet PDF

References

Xu WW, Guan MP, Zheng ZJ, et al. Exendin-4 Alleviates High Glucose-Induced Rat Mesangial Cell Dysfunction through the AMPK Pathway. Cell Physiol Biochem. 2014;33(2):423-32. PMID: 24556697.

Hu G, Zhang Y, Jiang H, et al. Exendin-4 attenuates myocardial ischemia and reperfusion injury by inhibiting high mobility group box 1 protein expression. Cardiol J. 2013;20(6):600-4. PMID: 24338536.

Ma GF, Chen S, Yin L, et al. Exendin-4 ameliorates oxidized-LDL-induced inhibition of macrophage migration in vitro via the NF-κB pathway. Acta Pharmacol Sin. 2014 Feb;35(2):195-202. PMID: 24335838.

Li Z, Zhou Z, Huang G, et al. Exendin-4 protects mitochondria from reactive oxygen species induced apoptosis in pancreatic Beta cells. PLoS One. 2013 Oct 24;8(10):e76172. PMID: 24204601.

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