Research Chemicals Peptides - Omizzur
With the continuous advancement of biotechnology, peptide products are increasingly used in scientific research and medical fields. In order to meet the diverse needs of researchers and pharmaceutical developers, Omizzur has launched a series of high-quality research chemicals peptides products.
Disease Research-related Peptides
Peptide Hormones
Immunology and Biochemical Research Peptides
Protein Purification and Detection Peptides
API Peptides
Disease Research Chemical Peptides
In the field of disease research, we provide a variety of disease research-related peptides, covering neurodegenerative diseases, cardiovascular diseases, diabetes and other fields. These peptide products include beta-amyloid peptide, GLP, Exendin-4 and other key disease-related peptides, which are highly stable and biologically active and are ideal for disease research:
| Name | CAS | Specification |
| Amyloid β Protein Fragment 1-42,Human | 107761-42-2 | 2mg / 5mg |
| Amyloid β Protein Fragment 40-1,Human | 144409-99-4 | 1mg / 2mg |
| Myelin Oligodendrocyte Glycoprotein(35-55) / MOG 35-55 | 149635-73-4 | 1mg / 2mg |
| Myelin Basic Protein(87-99)human | 118506-26-6 | 1mg / 5mg |
| GLP-1(7-37)human | 106612-94-6 | 1 mg/5 mg |
| GLP-2(1-33)human | 223460-79-5 | 1 mg/5 mg |
| GLP-2(3-33) | 275801-62-2 | 1 mg/5 mg |
| Glucagon (1-29), bovine, human | 16941-32-5 | 1 mg/5 mg |
| GLP-2(rat) | 195262-56-7 | 500 μg/1 mg / 2mg |
| Exendin-4 | 141758-74-9 | 1 mg/5 mg |
| Selank peptide | 129954-34-3 | 5 mg/10 mg |
Peptide Hormones
Peptide hormones are widely present in organisms and play an important role in physiological regulation. These hormones regulate various functions and metabolic processes of cells by binding to specific receptors. Our peptide hormone products include insulin, thyroid stimulating hormone (TSH), growth hormone (GH), oxytocin and antidiuretic hormone (ADH).
Peptide hormones are highly efficient and specific, suitable for a variety of physiological and pathological studies, helping to reveal the mechanism of action of peptide hormones and promote the development of related treatment methods.
| Name | CAS | Specification |
| ACTH (1-10), human | 2791-05-1 | 1 mg/5 mg |
| ACTH (1-17), human | 7266-47-9 | 1 mg/5 mg |
| ACTH (1-24), human | 16960-16-0 | 1 mg/5 mg |
| ACTH (1-39), human | 12279-41-3 | 1 mg/5 mg |
| ACTH (18-39), human | 53917-42-3 | 1 mg/5 mg |
| ACTH (7-38), human | 68563-24-6 | 1 mg/5 mg |
| Oxytocin acetate | 6233-83-6 | 10 mg/50 mg |
| Carbetocin | 37025-55-1 | 10 mg/50 mg |
Immunology and biochemistry Peptides
Immunology and biochemistry research requires a large number of specific peptides as antigens, antibodies and enzyme substrates. The peptides we provide for immunology and biochemistry research include endorphins, ghrelin, amylin, gastric inhibitory peptide, etc.
These peptides synthesized by Omizzur have undergone strict quality control to ensure excellent performance in experiments and help your research achieve breakthrough progress.
| Name | CAS | Specification |
| Neuropeptide Y (human,rat,mouse) | 90880-35-6 | 1 mg/5 mg |
| Neuropeptide Y (porcine) | 83589-17-7 | 1 mg |
| α-CGRP (mouse, rat) | 83651-90-5 | 500 μg/1 mg |
| GIP(human) | 100040-31-1 | 1 mg/5 mg |
| γ-1-Melanocyte Stimulating Hormone (MSH) | 72629-65-3 | 1 mg/5 mg |
| β-Endorphin(rat) | 77367-63-6 | 1 mg/5 mg |
| β-Endorphin(human) | 61214-51-5 | 1 mg/5 mg |
| Kisspeptin-54(human) | 374683-24-6 | 100 μg |
| Kisspeptin-10(human) | 374675-21-5 | 1 mg/5 mg |
| Ghrelin(mouse, rat) | 258338-12-4 | 1 mg/5 mg |
| Ghrelin(human) | 258279-04-8 | 1 mg/5 mg |
| Amylin, amide, human | 122384-88-7 | 500 μg/1 mg |
| Amylin, amide, rat | 124447-81-0 | 500 μg/1 mg |
Protein Purification and Detection Peptides
In protein research, purification and detection are critical steps. Our protein purification and detection peptide products include a variety of tag peptides (such as His tag, FLAG tag, etc.), fluorescently labeled peptides, and substrate peptides (such as Substance P, Caspase chromogenic substrate).
These peptides feature high purity and high activity, which can significantly improve protein purification efficiency and detection sensitivity, providing reliable support for your experiments.
| Name | CAS | Specification |
| Flag-tag Peptide | 98849-88-8 | 5mg |
| HA Tag Peptide | 92000-76-5 | 5 mg/25 mg |
| Substance P | 33507-63-0 | 1 mg/5 mg |
| VSV-G Tag Peptide | N/A | 5 mg/25 mg |
| T7 Tag Peptide | N/A | 5 mg/25 mg |
| S-Tag (Pancreatic RNase A derivtive) Peptide | N/A | 5 mg/25 mg |
| 6X His Tag Peptide | N/A | 5 mg/25 mg |
| V5 Tag Peptide | N/A | 5 mg/25 mg |
| c-Myc Tag Peptide | N/A | 5 mg/25 mg |
| 3X Flag-tag Peptide | N/A | 4 mg/25 mg |
| Ac-YVAD-pNA(Caspase 1) | 149231-66-3 | 1mg/5mg |
API Peptides
API peptides have shown broad application prospects in modern medicine. We provide a variety of API peptide products, including antibacterial peptides, antiviral peptides, anti-tumor peptides, etc.
These API peptides are highly efficient and safe, and can provide strong support for the development of new drugs. Our medicinal peptide products have undergone comprehensive bioactivity testing to ensure their effectiveness and safety in preclinical studies.
| Name | CAS | Specification |
| Exenatide | 141732-76-5 | 10mg/50/100mg |
| Semaglutide | 910463-68-2 | 5mg/10mg/15mg |
| Liraglutide | 204656-20-2 | 5mg/10mg |
| Salmon calcitonin acetate | 47931-85-1 | 5mg/10mg |
| Octreotide | 79517-01-4 | 5mg/10mg/20mg |
| Eptifibatide | 188627-80-7 | 10mg/20mg |
| Lanreotide | 127984-74-1 | 10mg/20mg |
| Teriparatide acetate | 99294-94-7 | 10mg/20mg |
| Thymopentin | 69558-55-0 | 5mg/10mg |
| Bremelanotide | 1607799-13-2 | 5mg/10mg |
| Tirzepatide | 2023788-19-2 | 5mg/10mg/15mg |
| Desmopressin | 16789-98-3 | 5mg/10mg |
| Deslorelin acetate | 57773-65-6 | 5mg/10mg |
Peptide Impurities Synthesis
During the peptide synthesis process, some impurities may be generated, which may affect the quality and activity of the peptide. Therefore, it is very important to analyze the impurities in the peptide synthesis process. The quality control and impurity spectrum research of synthetic peptide drugs is an important part of the drug development process, which involves the quality and safety of the drug
Analysis Method of Impurities
- Chromatography: Chromatography is a commonly used analytical method that can be used to separate and detect impurities in the peptide synthesis process. Commonly used chromatography methods include high performance liquid chromatography (HPLC), gas chromatography (GC), etc.
- Mass spectrometry: Mass spectrometry is a highly sensitive analytical method that can be used to detect impurities in the peptide synthesis process. Commonly used mass spectrometry methods include electrospray mass spectrometry (ESI-MS), matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS), etc.
- Nuclear magnetic resonance (NMR): Nuclear magnetic resonance is a method used to analyze the structure and purity of peptides, and can be used to detect impurities in the peptide synthesis process.
| Name | Specification | Example |
| Semaglutide impurities | 20mg/50mg/100mg | Endo-Pro39-Exenatide |
| Exenatide impurities | 20mg/50mg/100mg | (D-Asp28)-Exenatide |
| Salmon calcitonin impurities | 20mg/50mg | Des2-Ser Calcitonin Salmon |
| Cetrorelix impurities | 20mg/50mg | Cetrorelix Impurity 4 (8-D-Arg) |
| Octreotide impurities | 20mg/50mg/100mg | Octreotide(6-D-Thr) |
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