Testagen (20mg)

Inventory Status:
Available

SKU Testagen Categories Bioregulators, Short Chains Amino Acids Brand: 4-Amino-Labs

$70.00

Strict Regulatory Notice: This agent is synthesized strictly for laboratory-based research and analytical purposes. It is not intended for human or veterinary use, nor for medical, household, or cosmetic applications. Please review our Terms of Service thoroughly before finalizing your acquisition.

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Key Specifications

Category	Parameter	Specification / Details
Identification & Nomenclature	Primary Compound Name	Testagen (Testicular Bioregulator)
	CAS Registry Number	Khavinson Synthetic Tetrapeptide
	Sequence / IUPAC	Lys-Glu-Asp-Gly
Chemical & Physical Properties	Molecular Formula	C17H29N5O9
	Molar Mass / Weight	447.44 g/mol
	Physical Appearance	White lyophilized (freeze-dried) solid/powder
	Solubility Profile	Highly soluble in Bacteriostatic Water and sterile water.
Product Specifications	Tested Purity	≥98% via HPLC
	Active Ingredient (Total)	20mg per vial
	Dry / Powder Formulations	Lyophilized powder
Handling & Logistics	Storage Guidelines	Lyophilized: Store at -20°C for long-term stability. Protect from light.Reconstituted: Must be refrigerated at 2°C to 8°C.
	Estimated Shelf Life	24 months from manufacture date (lyophilized).
	Terms of Application	For laboratory research purposes only. Not for human or veterinary use. Investigated for gene expression modulation and cellular restoration within Leydig cells and corresponding testicular tissue cultures in in-vitro models.

Foundational Scientific Overview

Testagen (20mg) is a specialized subject within the field of reproductive endocrinology and genomic bioregulation. Synthesized as a highly specific tetrapeptide (Lys-Glu-Asp-Gly), it serves researchers examining the genomic transcription of proteins specific to testicular tissue, Leydig cell functionality, and spermatogenesis restoration in-vitro.

At 4 Amino Labs, we provide this highly purified short peptide to ensure experimental reproducibility in localized reproductive assays.

Scientific Literature Reference: The biochemical capacity of specific tetrapeptides to bind to complementary DNA strands and initiate targeted organ-specific protein synthesis is a hallmark of Khavinson peptide research. See: Khavinson, V. K. (2002). “Peptides and Ageing.” Neuro Endocrinology Letters, 23(Suppl 3), 11-144.

Analytical Composition & Purity Standards

Chemical Formula: Proprietary Tetrapeptide (Lys-Glu-Asp-Gly)
Physical State: White Lyophilized Solid

Our Testagen undergoes a multifaceted verification process via independent High-Performance Liquid Chromatography (HPLC) to ensure a purity threshold of ≧ 99%.

Investigational Pathways

Researchers utilizing Testagen typically focus on the following biochemical mechanisms:

Leydig Cell Viability: Evaluating the compound’s influence on isolated testicular cells exposed to oxidative stress or aging protocols.
Endogenous Testosterone Transcription: Observing the genomic upregulation of steroidogenic enzymes independently of pituitary LH stimulation.
Chromatin Decondensation: Mapping the structural unspooling of DNA within germ cell lines to facilitate gene expression.

Laboratory Handling & Stability Protocol

To maintain the molecular integrity of Testagen, the following storage parameters are recommended:

Thermal Regulation: Store in a controlled, refrigerated, and desiccated environment.
Photostability: Protect from direct UV exposure; storage in an opaque container is advised.

Compliance & Safety Disclaimer

This substance is provided exclusively for in-vitro laboratory research and pre-clinical developmental testing. 4 Amino Lab does not condone or authorize the use of this product in any clinical setting or for personal consumption. Misuse of laboratory chemicals carries significant health risks. By purchasing, the researcher acknowledges the inherent risks and confirms they possess the necessary equipment and expertise to handle these materials safely.