Description
HGH (Somatropin) — Recombinant Human Growth Hormone Reference (36 IU)
HGH (somatropin) refers to recombinant human growth hormone (rhGH), a protein hormone
studied extensively in endocrine and molecular biology. In research contexts, somatropin is used to
evaluate growth hormone receptor (GHR) signaling, GH/IGF-1 axis regulation,
and downstream pathways involved in cellular growth and metabolism. This page is provided for
informational/reference purposes only and is not intended to promote the sale or use of prescription medication.
What It Is
- Class: Recombinant protein hormone (human growth hormone; somatropin)
- Concept: Reference material commonly discussed in endocrine research involving GHR signaling and IGF-1–linked pathways
- Regulatory note: Somatropin is a prescription-only medication in many jurisdictions
Proposed Mechanisms (Research)
GHR Binding & Signal Transduction
- Binds to the growth hormone receptor (GHR) and promotes receptor dimerization.
- Activates signaling cascades commonly described as JAK2/STAT and related downstream pathways in model systems.
- Used in research to examine transcriptional programs associated with growth-factor signaling.
GH/IGF-1 Axis Modeling
- Frequently referenced in studies of endocrine feedback loops and IGF-1–linked signaling changes.
- Explored in models evaluating nutrient partitioning, protein turnover, and metabolic biomarkers (model-dependent).
- Often discussed alongside other secretagogues and hypothalamic/pituitary signaling modulators in endocrine literature.
Selected Research Highlights
- Endocrine Signaling: rhGH is a foundational reference compound for studying GHR activation and downstream transcriptional responses.
- IGF-1 Pathway Links: Commonly discussed in research examining GH-driven modulation of hepatic and systemic IGF-1 signaling.
- Systems Biology: Used in academic contexts to model endocrine feedback, diurnal rhythms, and metabolic endpoints in controlled settings.
Chemical & Handling Information
- Type: Recombinant protein (somatropin; human growth hormone)
- Appearance: White to off-white lyophilized powder (typical)
- Note: Handling requirements may differ from short peptides; follow applicable SOPs and documentation.
Specifications
- Item: HGH (Somatropin)
- Amount: 36 IU per vial
- Form: Lyophilized powder
- Documentation: COA per lot available (if applicable)
- Packaging: Sealed vial suitable for standard laboratory handling
Storage & Stability
- Store sealed vials in a cool, dry place, protected from light.
- For extended stability, keep vials refrigerated or frozen as per the product documentation and laboratory SOPs.
- Avoid temperature cycling and unnecessary exposure to heat/light.
Disclaimer: This content is provided for educational/reference purposes only and does not constitute medical advice.
Where regulated, somatropin is prescription-only. Not intended to promote unlawful sale or use.







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