YK-11 Powder (Myostine)

    £50.00

    A highly specialized, steroidal selective androgen receptor modulator (SARM) and advanced myostatin antagonist. Synthesized exclusively for in vitro cellular modeling, academic biochemistry profiling, and musculoskeletal tissue degradation studies.

    Technical Specifications & Chemical Architecture

    Regulatory & Structural Markers Verified Baseline Metrics
    Primary Identifier YK-11 Powder (Myostine)
    CAS Registry Number 1370003-76-1
    Molecular Structure Formula $C_{25}H_{34}O_{6}$
    Molecular Mass Threshold $430.54 \text{ g/mol}$
    Assay Analytical Purity $\ge 98.0\%$ (HPLC & NMR Authenticated)
    Physical Appearance Ultra-fine, off-white crystalline solid

    Categories: ,

      Product Overview

      Our YK-11 Powder (Myostine) is synthesized to the highest industry standards for laboratories exploring advanced tissue-selective compounds. Unlike traditional selective androgen receptor modulators (SARMs), YK-11 features a unique steroidal core structure that delivers a distinct dual-pathway mechanism.

      Key Research Features & Capabilities

      • Actively upregulates Follistatin mRNA expression in C2C12 myoblast cell models, offering a highly controlled framework for studying the circumvention of normal genetic muscle limits.

      •  Accelerates the nuclear translocation of androgen receptors without inducing the systemic side effects typically seen with raw anabolic steroids.

      •  Beyond skeletal muscle tissue synthesis, this compound provides a valuable platform for osteogenesis research, demonstrating an ability to increase alkaline phosphatase (ALP) activity and bone matrix mineralization in osteoblastic cell lines.

      • Free from unreacted precursors, heavy metals, and structural isomers, making it ideal for high-resolution gas chromatography-mass spectrometry (GC-MS) baseline testing.

      Reconstitution, Solubility, and Solvent Compatibility

      YK-11 is highly lipophilic and completely hydrophobic, meaning it will not dissolve in water or aqueous saline solutions.

      • Primary Solubilization: Reconstitute the crystalline powder using high-purity dimethyl sulfoxide (DMSO) or anhydrous laboratory ethanol.

      • Saturation Threshold: Achieves complete, clear saturation at a concentration baseline of up to $20\text{ mg/mL}$.

      • Long-Term Preservation: Keep the dry powder sealed in a climate-controlled environment at $-20^\circ\text{C}$ for up to 3 years of shelf life. Once transitioned into a liquid solvent matrix, store working aliquots at $-80^\circ\text{C}$ and utilize within 90 days.