MtoZ Biolabs’ Peptide Hormones are high-purity, high-bioactivity research-grade peptide hormone reagents, featuring low impurity levels and excellent batch-to-batch consistency. They reliably mimic endogenous hormonal functions to precisely modulate cellular metabolism and signal transduction, and are widely used in endocrine mechanism studies, metabolic disease model development, and drug screening assays.
Product Overview
Peptide hormones are bioactive molecules made of amino acids linked by peptide bonds. Secreted by endocrine glands such as the pituitary, pancreas, and hypothalamus, they circulate in blood and bind specific cell surface receptors to regulate growth, development, metabolism, reproduction, and homeostasis. Major categories include hypothalamic and pituitary hormones (GH, ACTH, oxytocin, vasopressin or ADH), pancreatic hormones (insulin, glucagon, somatostatin), gastrointestinal hormones (gastrin, CCK, VIP), calcium-regulating hormones (PTH, calcitonin), and others such as erythropoietin (EPO) and atrial natriuretic peptide (ANP).
In scientific research and biopharmaceutical development, extracting hormones from native tissues often yields low quantities and introduces substantial impurities. For this reason, recombinant expression or synthetic production followed by high-level purification is critical for peptide hormones. These approaches provide high-purity materials with well-defined chemical structures, supporting reproducibility and accuracy in experimental results. Whether studying signaling pathways in cell culture or evaluating pharmacological effects in animal models, high-quality peptide hormones serve as indispensable reference materials.
Advantages
Peptide hormones from MtoZ Biolabs are designed to meet stringent research requirements. Key advantages include the following:
✅ High Purity
Products are typically purified by HPLC, with purity levels of 95% or higher.
✅ High Bioactivity
Each product is validated for biological activity to ensure efficient receptor binding and the expected cellular response.
✅ Batch to Batch Consistency
A rigorous quality control workflow ensures high consistency in both structure and activity across production lots.
✅ Comprehensive Portfolio
A broad range of peptide hormones is available, from short peptides to complex long chain polypeptides, with optional customization such as biotinylation and fluorescent labeling.
✅ Low Endotoxin
Endotoxin levels are strictly controlled to help preserve assay specificity and data reliability.
Technical Support
1. Protocol Downloads
MtoZ Biolabs provides comprehensive experimental protocols and product manuals to help ensure smooth and reproducible workflows. For access to specific documents or detailed instructions, please contact our support team.
2. Customized Service Support
Our experienced scientists offer tailored technical assistance and customized solutions based on your specific research goals, helping you achieve optimal experimental outcomes.
3. FAQ and Expert Assistance
We provide responsive and professional technical support to address your questions efficiently. Our experts are ready to help you identify and resolve experimental challenges quickly and accurately.