Hormones Mechanism of Action Model
Product Code : JC-BE-6089
The Hormones Mechanism of Action Model from Jaincolab is a three-dimensional teaching model that contrasts how peptide/protein hormones and steroid hormones act on their target cells.
It is used in endocrinology, biochemistry, medical, and pharmacy courses to explain receptor binding, second messenger signalling, and gene-level regulation by hormones.
What the Concept States
| Parameter | Details |
|---|---|
| Peptide/Protein Hormones | Water-soluble hormones that bind cell-surface receptors and act through second messengers such as cAMP |
| Steroid Hormones | Lipid-soluble hormones that diffuse through the cell membrane and bind intracellular or nuclear receptors |
| Second Messenger System | Intracellular signalling molecules, such as cAMP, that relay and amplify a hormone's signal after receptor binding |
| G-Protein Coupled Receptors | A common receptor class for peptide hormones that activates intracellular signalling cascades |
| Nuclear Receptors | Receptor class for steroid and thyroid hormones that directly regulates gene transcription |
| Signal Amplification | A single hormone-receptor binding event can be amplified into a large intracellular response through enzyme cascades |
Key Features
- Contrasts the mechanisms of peptide and steroid hormone action side by side
- Illustrates receptor binding, second messenger activation, and signal amplification
- Useful for correlating endocrinology with cell biology and biochemistry
- Durable, exam-oriented construction for repeated classroom use
- Compact benchtop format suitable for laboratories and lecture halls
Why Choose Jaincolab
Jaincolab (Jain Scientific Suppliers) is an ISO 9001:2015 and ISO 14001:2015 certified manufacturer and exporter of laboratory and scientific teaching models, supplying biology, chemistry, physics, and pharmacy equipment to institutions across India and internationally. Explore our complete range on the Biology Equipment category page, including our Diabetic Ketoacidosis Model, for related endocrinology teaching aids.
Applications
| Application Area | Use |
|---|---|
| Endocrinology Education | Teaching how hormones exert their effects at the cellular level |
| Biochemistry Laboratories | Explaining receptor-mediated signal transduction |
| Medical & Nursing Colleges | Correlating hormone mechanisms with endocrine disorders |
| Pharmacy Colleges | Relating hormone receptor mechanisms to drug design and hormone therapy |
| Science Exhibitions | Visual overview of hormone signalling for general audiences |
Frequently Asked Questions
Q1. What does the Hormones Mechanism of Action Model demonstrate?
A. It demonstrates how peptide and steroid hormones act on their target cells through different receptor and signalling mechanisms.
Q2. How do peptide hormones act on cells?
A. Peptide hormones bind cell-surface receptors and trigger intracellular second messengers, such as cAMP, to produce a cellular response.
Q3. How do steroid hormones act on cells?
A. Steroid hormones diffuse through the cell membrane and bind intracellular or nuclear receptors that directly regulate gene transcription.
Q4. What is signal amplification?
A. Signal amplification is the process by which a single hormone-receptor binding event is magnified into a much larger intracellular response through enzyme cascades.
Q5. Who uses this model?
A. Endocrinology, biochemistry, medical, nursing, and pharmacy students and faculty use it to study hormone signalling mechanisms.
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