Exenatide
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Identification
- Summary
Exenatide is a GLP-1 agonist used in the management of type 2 diabetes mellitus.
- Brand Names
- Bydureon, Byetta
- Generic Name
- Exenatide
- DrugBank Accession Number
- DB01276
- Background
Exenatide is a glucagon-like peptide-1 (GLP-1) analog8. It activates the GLP-1 receptor and increases insulin secretion, decreases glucagon secretion, and slows gastric emptying to improve glycemic control8. Exenatide was given FDA approval on April 28, 20054. It is available as immediate- and extended-release formulations.7,8 Bydureon, the brand name product of extended-release exenatide in an injectable suspension, was discontinued in 2021. Bydureon BCise, an auto-injector extended-release formulation, remains available.9
- Type
- Biotech
- Groups
- Approved, Investigational
- Biologic Classification
- Protein Based Therapies
Hormones - Protein Structure
- Protein Chemical Formula
- C184H282N50O60S
- Protein Average Weight
- 4186.6 Da
- Sequences
>Exenatide HGEGTFTSDLSKQMEEEAVRLFIEWLKNGGPSSGAPPPS
Download FASTA Format- Synonyms
- Exenatida
- Exenatide
- Exenatide synthetic
- Exendin 4
- Exendin-4
- Synthetic exendin-4
- External IDs
- AC 2993
- AC-002993
- AC-2993
- AC-2993A
- AC-2993LAR
- AC002993
- AC2993
- AC2993A
- DA-3091
- ITCA-650
- LY-2148568
- LY2148568
Pharmacology
- Indication
Exenatide is indicated as an adjunct to diet and exercise to improve glycemic control in patients with type 2 diabetes. An extended-release formulation is available which is indicated in patients ≥10 years old,10 while the immediate-acting formulation is approved only for adult patients.8
Reduce drug development failure ratesBuild, train, & validate machine-learning modelswith evidence-based and structured datasets.Build, train, & validate predictive machine-learning models with structured datasets.- Associated Conditions
Indication Type Indication Combined Product Details Approval Level Age Group Patient Characteristics Dose Form Adjunct therapy in management of Type 2 diabetes mellitus •••••••••••• •••••••••• ••••••••••• •••••••• ••••••• Adjunct therapy in management of Type 2 diabetes mellitus •••••••••••• ••••• ••••••••• - Contraindications & Blackbox Warnings
- Prevent Adverse Drug Events TodayTap into our Clinical API for life-saving information on contraindications & blackbox warnings, population restrictions, harmful risks, & more.Avoid life-threatening adverse drug events with our Clinical API
- Pharmacodynamics
When patients take exenatide the body's natural response to glucose is modulatedLabel. More insulin and less glucagon are released in response to glucose, though in cases of hypoglycemia a normal amount of glucagon is releasedLabel. Exenatide also slows gastric emptying, leading to a slower and prolonged release of glucose into the systemic circulationLabel. Together these effects prevent hyper and hypoglycemiaLabel.
- Mechanism of action
Exenatide is a human glucacon-like peptide-1(GLP-1) receptor agonistLabel. By activating this receptor, insulin secretion is increased and glucagon secretion is decreased in a glucose dependant mannerLabel. Exenatide also slows gastric emptying and decreases food intakeLabel. These effects work synergistically to improve glycemic control by reducing the likelihood of hyper and hypoglycemiaLabel.
Target Actions Organism AGlucagon-like peptide 1 receptor agonistHumans - Absorption
Exenatide reaches a peak plasma concentration in 2.1 hoursLabel. Because exenatide is administerd subcutaneously, the bioavailability is 11.
- Volume of distribution
28.3LLabel.
- Protein binding
Protein binding of exenatide has not been determined5.
- Metabolism
Exenatide is filtered through the glomerulus before being degraded to smaller peptides and amino acids by dipeptidyl peptidase-4, metalloproteases, endopeptidase 24-11, amino proteases, and serine proteasesLabel,3. It is currently believed that the metalloproteases are responsible for most of the degradation of exenatide3. Exenatide is metabolised to small peptides <3 amino acids in length by enzymes in the kidney2.
- Route of elimination
Exenatide is mainly eliminated by glomerular filtration followed by proteolysis before finally being eliminated in the urineLabel,2.
- Half-life
2.4 hoursLabel
- Clearance
9.1 L/hourLabel.
- Adverse Effects
- Improve decision support & research outcomesWith structured adverse effects data, including: blackbox warnings, adverse reactions, warning & precautions, & incidence rates. View sample adverse effects data in our new Data Library!Improve decision support & research outcomes with our structured adverse effects data.
- Toxicity
In animal studies, exenatide was associated with fetal deformities of ribs and vertebrae as well as slowed growthLabel. In humans, uncontrolled hyperglycemia can be associated with an up to 25% risk of miscarriageLabel. No human studies in pregnancy have been performed with exenatide and so exenatide should only be prescribed in pregnancy if the benefit to the mother and fetus outweigh the risksLabel. In mice, exenatide is excreted in the milk at a concentration 2.5% of the plasma concentration though this data may not be applicable to humansLabel. The effect of exenatide on breastfed infants is also unknown and so the risk and benefit of breastfeeding while taking exenatide must be weighedLabel. There is no data for the use of exenatide in pediatric patientsLabel. Geriatric patients do not have different results for safety and efficacy of exenatide though caution should still be used in this group as they are at higher risk of renal impairment or other comorbidities that may affect the liklihood of adverse effectsLabel. No dosage adjustments are necessary for patients with creatinine clearance ≥50mL/min, though prescribing to patients with creatinine clearance 30-50mL/min should be done cautiouslyLabel. Exenatide is not recommended for patients with creatinine clearance <30mL/minLabel. Hepatic impairment is not expected to affect clearance of exenatide though no studies have been performed to confirm thisLabel.
- Pathways
- Not Available
- Pharmacogenomic Effects/ADRs
- Not Available
Interactions
- Drug Interactions
- This information should not be interpreted without the help of a healthcare provider. If you believe you are experiencing an interaction, contact a healthcare provider immediately. The absence of an interaction does not necessarily mean no interactions exist.
Drug Interaction Integrate drug-drug
interactions in your softwareAcarbose The risk or severity of hypoglycemia can be increased when Acarbose is combined with Exenatide. Acebutolol The therapeutic efficacy of Exenatide can be increased when used in combination with Acebutolol. Acenocoumarol Exenatide can cause an increase in the absorption of Acenocoumarol resulting in an increased serum concentration and potentially a worsening of adverse effects. Acetazolamide The therapeutic efficacy of Exenatide can be increased when used in combination with Acetazolamide. Acetohexamide Exenatide may increase the hypoglycemic activities of Acetohexamide. - Food Interactions
- Take before a meal. Inject subcutaneously within 60 minutes before morning and evening meals.
Products
- Drug product information from 10+ global regionsOur datasets provide approved product information including:dosage, form, labeller, route of administration, and marketing period.Access drug product information from over 10 global regions.
- Brand Name Prescription Products
Name Dosage Strength Route Labeller Marketing Start Marketing End Region Image Bydureon Injection, powder, for suspension, extended release 2 mg Subcutaneous Astrazeneca Ab 2016-09-08 Not applicable EU Bydureon Kit 2 mg/0.65mL Subcutaneous Amylin Pharmaceuticals, Llc. 2012-01-27 2018-01-31 US Bydureon Injection, powder, for suspension, extended release 2 mg Subcutaneous Astrazeneca Ab 2016-09-08 Not applicable EU Bydureon Injection, powder, for suspension, extended release; Kit 2 mg / dose Subcutaneous Astrazeneca Ab 2016-02-16 2022-04-01 Canada Bydureon Injection 2 mg Subcutaneous Astrazeneca Ab 2020-12-21 Not applicable EU
Categories
- ATC Codes
- A10BJ01 — Exenatide
- Drug Categories
- Alimentary Tract and Metabolism
- Amino Acids, Peptides, and Proteins
- Anti-Obesity Agents
- Biological Factors
- Blood Glucose Lowering Agents
- Bodily Secretions
- Drugs Used in Diabetes
- Fluids and Secretions
- GLP-1 Agonists
- Glucagon-Like Peptide 1
- Glucagon-like peptide-1 (GLP-1) analogues
- Hormones
- Hormones, Hormone Substitutes, and Hormone Antagonists
- Hypoglycemia-Associated Agents
- Incretin Mimetics
- Incretins
- Peptides
- Toxins, Biological
- Venoms
- Chemical TaxonomyProvided by Classyfire
- Description
- Not Available
- Kingdom
- Organic Compounds
- Super Class
- Organic Acids
- Class
- Carboxylic Acids and Derivatives
- Sub Class
- Amino Acids, Peptides, and Analogues
- Direct Parent
- Peptides
- Alternative Parents
- Not Available
- Substituents
- Not Available
- Molecular Framework
- Not Available
- External Descriptors
- Not Available
- Affected organisms
- Humans and other mammals
Chemical Identifiers
- UNII
- 9P1872D4OL
- CAS number
- 141758-74-9
References
- Synthesis Reference
Matthieu Giraud, Anne-Sophie Droz, Stephane Varray, El Djouhar Rekai, Marie-Helene Brichard, Daniel Latassa, Christine Devijver, Pascal Gilles, Jeanne-Marie Cauvin, Fernando Albericio, Marta Paradis Bas, "PROCESS FOR THE PRODUCTION OF EXENATIDE AND OF AN EXENATIDE ANALOGUE." U.S. Patent US20110046349, issued February 24, 2011.
US20110046349- General References
- Gao W, Jusko WJ: Target-mediated pharmacokinetic and pharmacodynamic model of exendin-4 in rats, monkeys, and humans. Drug Metab Dispos. 2012 May;40(5):990-7. doi: 10.1124/dmd.111.042291. Epub 2012 Feb 15. [Article]
- Copley K, McCowen K, Hiles R, Nielsen LL, Young A, Parkes DG: Investigation of exenatide elimination and its in vivo and in vitro degradation. Curr Drug Metab. 2006 May;7(4):367-74. [Article]
- Liao S, Liang Y, Zhang Z, Li J, Wang J, Wang X, Dou G, Zhang Z, Liu K: In vitro metabolic stability of exendin-4: pharmacokinetics and identification of cleavage products. PLoS One. 2015 Feb 27;10(2):e0116805. doi: 10.1371/journal.pone.0116805. eCollection 2015. [Article]
- FDA Drug Approval Package: Exenatide [Link]
- FDA Pharmacology Review: Exenatide [Link]
- FDA Approved Drug Products: Bydureon (exenatide extended-release) suspension for subcutaneous injection [Link]
- FDA Approved Drug Products: Bydureon BCise (exenatide extended-release) suspension for subcutaneous injection [Link]
- FDA Approved Drug Products: Byetta (exenatide) for subcutaneous injection [Link]
- OptumRx: Bydureon (exenatide) Pen – Product discontinuation [Link]
- FDA Approved Drug Products: BYDUREON (exenatide) extended-release injectable suspension for subcutaneous use (December 2022) [Link]
- External Links
- KEGG Drug
- D04121
- PubChem Substance
- 46509017
- 60548
- ChEMBL
- CHEMBL414357
- Therapeutic Targets Database
- DAP001038
- PharmGKB
- PA164749238
- RxList
- RxList Drug Page
- Drugs.com
- Drugs.com Drug Page
- Wikipedia
- Exenatide
- FDA label
- Download (1.34 MB)
- MSDS
- Download (22.2 KB)
Clinical Trials
- Clinical Trials
Clinical Trial & Rare Diseases Add-on Data Package
Explore 4,000+ rare diseases, orphan drugs & condition pairs, clinical trial why stopped data, & more. Preview package Phase Status Purpose Conditions Count Start Date Why Stopped 100+ additional columns Unlock 175K+ rows when you subscribe.View sample dataNot Available Active Not Recruiting Treatment Brain Injury / Coronary Heart Disease (CHD) / Kidney Failure / Shock, Cardiogenic / Stroke / Valve Disease, Aortic 1 somestatus stop reason just information to hide Not Available Completed Not Available Diabetes Mellitus / Obesity / Type 2 Diabetes Mellitus 1 somestatus stop reason just information to hide Not Available Completed Not Available Diabetic Nephropathy / Type 2 Diabetes Mellitus 1 somestatus stop reason just information to hide Not Available Completed Not Available Healthy Subjects (Treated With no Diabetes Therapies) / Type 2 Diabetes (Treated With Exenatide or Other Oral Antidiabetic Therapies) 1 somestatus stop reason just information to hide Not Available Completed Not Available Type 2 Diabetes Mellitus 11 somestatus stop reason just information to hide
Pharmacoeconomics
- Manufacturers
- Not Available
- Packagers
- Amylin Pharmaceuticals
- Baxter International Inc.
- CP Pharmaceuticals Ltd.
- Eli Lilly & Co.
- Physicians Total Care Inc.
- Dosage Forms
Form Route Strength Solution Parenteral 250.000 mcg Injection Subcutaneous 2 mg Injection, powder, for suspension, extended release; kit Subcutaneous 2 mg / dose Injection, powder, for suspension; kit Subcutaneous 2 mg/0.65mL Injection, suspension Parenteral; Subcutaneous 2 MG Injection, suspension Subcutaneous 2 MG Injection, suspension, extended release Subcutaneous 2 mg/0.65mL Kit Subcutaneous 2 mg/0.65mL Suspension Subcutaneous Powder Subcutaneous 2 mg Injection, suspension, extended release Subcutaneous 2 mg/0.85mL Suspension, extended release Subcutaneous 2 mg / dose Injection, powder, for suspension, extended release Subcutaneous 2 mg Suspension Subcutaneous 2 mg Injection, powder, for suspension Subcutaneous 2 mg Injection Subcutaneous Injection Subcutaneous 250 ug/1mL Injection, solution Parenteral; Subcutaneous 10 MICROGRAMMI Injection, solution Parenteral; Subcutaneous 5 MICROGRAMMI Injection, solution Subcutaneous 10 micrograms Injection, solution Subcutaneous 5 micrograms Solution Subcutaneous 10 mcg / act Solution Subcutaneous 5 mcg / act Solution Subcutaneous 10 μg/40μL Solution Subcutaneous 5 μg/20μL Injection, powder, for solution Solution Subcutaneous 250 mcg Powder 1 g/1g - Prices
Unit description Cost Unit Byetta 10 MCG Pen 10 mcg/0.04ml Solution 2.4ml Pen 324.23USD pen Byetta 5 mcg dose pen inj 316.76USD ml Byetta 5 MCG Pen 5 mcg/0.02ml Solution 1.2ml Pen 276.57USD pen DrugBank does not sell nor buy drugs. Pricing information is supplied for informational purposes only.- Patents
Patent Number Pediatric Extension Approved Expires (estimated) Region US8216180 Yes 2012-07-10 2028-07-12 US US8439864 Yes 2013-05-14 2028-09-25 US US6667061 Yes 2003-12-23 2020-11-25 US US6495164 No 2002-12-17 2020-05-25 US US5424286 No 1995-06-13 2016-12-01 US US6858576 No 2005-02-22 2017-01-06 US US6872700 No 2005-03-29 2020-01-14 US US6956026 No 2005-10-18 2018-01-07 US US7741269 No 2010-06-22 2018-01-07 US US7297761 No 2007-11-20 2017-10-15 US US7521423 No 2009-04-21 2017-10-15 US US6902744 No 2005-06-07 2020-01-14 US US9238076 Yes 2016-01-19 2024-10-15 US US8906851 Yes 2014-12-09 2027-02-18 US US7612176 Yes 2009-11-03 2025-10-13 US US8431685 Yes 2013-04-30 2025-10-13 US US8461105 Yes 2013-06-11 2025-10-13 US US8329648 Yes 2012-12-11 2027-02-18 US US7456254 Yes 2008-11-25 2025-12-30 US US7563871 Yes 2009-07-21 2024-10-15 US US6824822 Yes 2004-11-30 2023-04-09 US US6479065 No 2002-11-12 2020-08-10 US US7223440 Yes 2007-05-29 2022-03-03 US US8685934 Yes 2014-04-01 2030-11-26 US US8501698 Yes 2013-08-06 2027-12-20 US US6414126 No 2002-07-02 2020-10-04 US US6515117 Yes 2003-02-04 2026-04-04 US US6936590 No 2005-08-30 2020-10-04 US US9198925 No 2015-12-01 2020-10-04 US US7919598 Yes 2011-04-05 2030-06-16 US US8361972 Yes 2013-01-29 2028-09-21 US US8716251 Yes 2014-05-06 2028-09-21 US US7851502 Yes 2010-12-14 2029-02-19 US US8221786 Yes 2012-07-17 2028-09-21 US US9320853 Yes 2016-04-26 2028-09-25 US US8827963 Yes 2014-09-09 2029-08-04 US US8712615 No 2014-04-29 2030-01-18 US US8998876 Yes 2015-04-07 2030-07-07 US US8758292 Yes 2014-06-24 2028-05-12 US US8690837 Yes 2014-04-08 2029-11-19 US US8895033 Yes 2014-11-25 2031-04-04 US US8721615 Yes 2014-05-13 2030-07-18 US US9884092 Yes 2018-02-06 2027-02-18 US
Properties
- State
- Solid
- Experimental Properties
Property Value Source isoelectric point 4.86 https://www.karger.com/Article/FullText/492409
Targets
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Yes
- Actions
- Agonist
- General Function
- G-protein coupled receptor for glucagon-like peptide 1 (GLP-1) (PubMed:19861722, PubMed:26308095, PubMed:27196125, PubMed:28514449, PubMed:7517895, PubMed:8216285, PubMed:8405712). Ligand binding triggers activation of a signaling cascade that leads to the activation of adenylyl cyclase and increased intracellular cAMP levels (PubMed:19861722, PubMed:26308095, PubMed:27196125, PubMed:28514449, PubMed:7517895, PubMed:8216285, PubMed:8405712). Plays a role in regulating insulin secretion in response to GLP-1 (By similarity)
- Specific Function
- glucagon receptor activity
- Gene Name
- GLP1R
- Uniprot ID
- P43220
- Uniprot Name
- Glucagon-like peptide 1 receptor
- Molecular Weight
- 53025.22 Da
References
- Briones M, Bajaj M: Exenatide: a GLP-1 receptor agonist as novel therapy for Type 2 diabetes mellitus. Expert Opin Pharmacother. 2006 Jun;7(8):1055-64. [Article]
- Hargrove DM, Kendall ES, Reynolds JM, Lwin AN, Herich JP, Smith PA, Gedulin BR, Flanagan SD, Jodka CM, Hoyt JA, McCowen KM, Parkes DG, Anderson CM: Biological activity of AC3174, a peptide analog of exendin-4. Regul Pept. 2007 Jun 7;141(1-3):113-9. Epub 2007 Jan 11. [Article]
- Wajchenberg BL: beta-cell failure in diabetes and preservation by clinical treatment. Endocr Rev. 2007 Apr;28(2):187-218. Epub 2007 Mar 12. [Article]
- Mack CM, Moore CX, Jodka CM, Bhavsar S, Wilson JK, Hoyt JA, Roan JL, Vu C, Laugero KD, Parkes DG, Young AA: Antiobesity action of peripheral exenatide (exendin-4) in rodents: effects on food intake, body weight, metabolic status and side-effect measures. Int J Obes (Lond). 2006 Sep;30(9):1332-40. Epub 2006 Mar 14. [Article]
- Geelhoed-Duijvestijn PH: Incretins: a new treatment option for type 2 diabetes? Neth J Med. 2007 Feb;65(2):60-4. [Article]
- Mann RJ, Nasr NE, Sinfield JK, Paci E, Donnelly D: The major determinant of exendin-4/glucagon-like peptide 1 differential affinity at the rat glucagon-like peptide 1 receptor N-terminal domain is a hydrogen bond from SER-32 of exendin-4. Br J Pharmacol. 2010 Aug;160(8):1973-84. doi: 10.1111/j.1476-5381.2010.00834.x. [Article]
- Degn KB, Brock B, Juhl CB, Djurhuus CB, Grubert J, Kim D, Han J, Taylor K, Fineman M, Schmitz O: Effect of intravenous infusion of exenatide (synthetic exendin-4) on glucose-dependent insulin secretion and counterregulation during hypoglycemia. Diabetes. 2004 Sep;53(9):2397-403. [Article]
- Diamant M, Bunck MC, Heine RJ: [Analogs of glucagon-like peptide-1 (GLP-1): an old concept as a new treatment of patients with diabetes mellitus type 2]. Ned Tijdschr Geneeskd. 2004 Sep 25;148(39):1912-7. [Article]
- Kolterman OG, Kim DD, Shen L, Ruggles JA, Nielsen LL, Fineman MS, Baron AD: Pharmacokinetics, pharmacodynamics, and safety of exenatide in patients with type 2 diabetes mellitus. Am J Health Syst Pharm. 2005 Jan 15;62(2):173-81. [Article]
- Barnett AH: Exenatide. Drugs Today (Barc). 2005 Sep;41(9):563-78. [Article]
- Lebovitz HE: Therapeutic options in development for management of diabetes: pharmacologic agents and new technologies. Endocr Pract. 2006 Jan-Feb;12 Suppl 1:142-7. [Article]
- Chen X, Ji ZL, Chen YZ: TTD: Therapeutic Target Database. Nucleic Acids Res. 2002 Jan 1;30(1):412-5. [Article]
- Xue X, Ren Z, Zhang A, Yang Q, Zhang W, Liu F: Efficacy and safety of once-weekly glucagon-like peptide-1 receptor agonists compared with exenatide and liraglutide in type 2 diabetes: a systemic review of randomised controlled trials. Int J Clin Pract. 2016 Aug;70(8):649-56. doi: 10.1111/ijcp.12847. Epub 2016 Jul 25. [Article]
- Nadkarni P, Chepurny OG, Holz GG: Regulation of glucose homeostasis by GLP-1. Prog Mol Biol Transl Sci. 2014;121:23-65. doi: 10.1016/B978-0-12-800101-1.00002-8. [Article]
- Lorenz M, Lawson F, Owens D, Raccah D, Roy-Duval C, Lehmann A, Perfetti R, Blonde L: Differential effects of glucagon-like peptide-1 receptor agonists on heart rate. Cardiovasc Diabetol. 2017 Jan 13;16(1):6. doi: 10.1186/s12933-016-0490-6. [Article]
- Htike ZZ, Zaccardi F, Papamargaritis D, Webb DR, Khunti K, Davies MJ: Efficacy and safety of glucagon-like peptide-1 receptor agonists in type 2 diabetes: A systematic review and mixed-treatment comparison analysis. Diabetes Obes Metab. 2017 Apr;19(4):524-536. doi: 10.1111/dom.12849. Epub 2017 Feb 17. [Article]
- Prasad-Reddy L, Isaacs D: A clinical review of GLP-1 receptor agonists: efficacy and safety in diabetes and beyond. Drugs Context. 2015 Jul 9;4:212283. doi: 10.7573/dic.212283. eCollection 2015. [Article]
- Gallwitz B: Novel Therapeutic Approaches in Diabetes. Endocr Dev. 2016;31:43-56. doi: 10.1159/000439372. Epub 2016 Jan 19. [Article]
Enzymes
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- Actions
- Substrate
- General Function
- Cell surface glycoprotein receptor involved in the costimulatory signal essential for T-cell receptor (TCR)-mediated T-cell activation (PubMed:10900005, PubMed:10951221, PubMed:11772392, PubMed:17287217). Acts as a positive regulator of T-cell coactivation, by binding at least ADA, CAV1, IGF2R, and PTPRC (PubMed:10900005, PubMed:10951221, PubMed:11772392, PubMed:14691230). Its binding to CAV1 and CARD11 induces T-cell proliferation and NF-kappa-B activation in a T-cell receptor/CD3-dependent manner (PubMed:17287217). Its interaction with ADA also regulates lymphocyte-epithelial cell adhesion (PubMed:11772392). In association with FAP is involved in the pericellular proteolysis of the extracellular matrix (ECM), the migration and invasion of endothelial cells into the ECM (PubMed:10593948, PubMed:16651416). May be involved in the promotion of lymphatic endothelial cells adhesion, migration and tube formation (PubMed:18708048). When overexpressed, enhanced cell proliferation, a process inhibited by GPC3 (PubMed:17549790). Acts also as a serine exopeptidase with a dipeptidyl peptidase activity that regulates various physiological processes by cleaving peptides in the circulation, including many chemokines, mitogenic growth factors, neuropeptides and peptide hormones such as brain natriuretic peptide 32 (PubMed:10570924, PubMed:16254193). Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline (PubMed:10593948)
- Specific Function
- aminopeptidase activity
- Gene Name
- DPP4
- Uniprot ID
- P27487
- Uniprot Name
- Dipeptidyl peptidase 4
- Molecular Weight
- 88277.935 Da
References
- Liao S, Liang Y, Zhang Z, Li J, Wang J, Wang X, Dou G, Zhang Z, Liu K: In vitro metabolic stability of exendin-4: pharmacokinetics and identification of cleavage products. PLoS One. 2015 Feb 27;10(2):e0116805. doi: 10.1371/journal.pone.0116805. eCollection 2015. [Article]
Carriers
- Kind
- Protein
- Organism
- Humans
- Pharmacological action
- Unknown
- General Function
- Binds water, Ca(2+), Na(+), K(+), fatty acids, hormones, bilirubin and drugs (Probable). Its main function is the regulation of the colloidal osmotic pressure of blood (Probable). Major zinc transporter in plasma, typically binds about 80% of all plasma zinc (PubMed:19021548). Major calcium and magnesium transporter in plasma, binds approximately 45% of circulating calcium and magnesium in plasma (By similarity). Potentially has more than two calcium-binding sites and might additionally bind calcium in a non-specific manner (By similarity). The shared binding site between zinc and calcium at residue Asp-273 suggests a crosstalk between zinc and calcium transport in the blood (By similarity). The rank order of affinity is zinc > calcium > magnesium (By similarity). Binds to the bacterial siderophore enterobactin and inhibits enterobactin-mediated iron uptake of E.coli from ferric transferrin, and may thereby limit the utilization of iron and growth of enteric bacteria such as E.coli (PubMed:6234017). Does not prevent iron uptake by the bacterial siderophore aerobactin (PubMed:6234017)
- Specific Function
- antioxidant activity
- Gene Name
- ALB
- Uniprot ID
- P02768
- Uniprot Name
- Albumin
- Molecular Weight
- 69365.94 Da
References
- Chae SY, Jin CH, Shin JH, Son S, Kim TH, Lee S, Youn YS, Byun Y, Lee MS, Lee KC: Biochemical, pharmaceutical and therapeutic properties of long-acting lithocholic acid derivatized exendin-4 analogs. J Control Release. 2010 Mar 3;142(2):206-13. doi: 10.1016/j.jconrel.2009.10.025. Epub 2009 Nov 10. [Article]
Drug created at May 16, 2007 20:43 / Updated at February 10, 2023 08:55