Gold Nanoparticle Labeling of Stem Cells

Introduction

Gold nanoparticles (AuNPs) from Nanopartz are pivotal in labeling stem cells for in vivo tracking and imaging. Their high biocompatibility and functionalization capabilities make them ideal for monitoring stem cells in advanced research settings. These products have been extensively cited in peer-reviewed publications, demonstrating their effectiveness in stem cell labeling.

 

illustration showing stem cells labeled with gold nanoparticles, as described.

Illustration showing stem cells labeled with gold nanoparticles, as described.

 

Applications of Gold Nanoparticle Labeling

Nanopartz gold nanoparticles enable researchers to non-invasively track stem cells using imaging techniques such as Optical Coherence Tomography (OCT) and Surface-Enhanced Raman Scattering (SERS). Below are studies utilizing Nanopartz’s gold nanoparticles in stem cell research.

Key Research Studies:

  1. Labeling of Mesenchymal Stem Cells for Cardiac Therapy
    Journal: Stem Cell Research & Therapy (2022)
    Nanopartz Product: Nanopartz Functionalized in vitro SGNPs
    Mesenchymal stem cells (MSCs) were labeled with Nanopartz's 50 nm spherical gold nanoparticles and tracked via OCT imaging. This research highlighted the nanoparticles' superior retention rates in cardiac tissue during stem cell therapy​.

  2. Tracking Neural Stem Cells in Brain Injury Models
    Journal: Neurobiology of Disease (2021)
    Nanopartz Product: Nanopartz Functionalized in vivo SGNPs
    Researchers used Nanopartz's 30 nm gold nanoparticles to label neural stem cells for tracking in brain injury models. The SERS imaging showed clear and precise visualization of the cells migrating and integrating into brain tissues​.

  3. Stem Cell Migration in Tumor Models
    Journal: Cancer Research (2020)
    Nanopartz Product: Nanopartz Functionalized in vivo SGNPs
    Nanopartz gold nanoparticles were employed to label stem cells migrating into tumor tissues. The 20 nm particles provided exceptional imaging clarity and real-time tracking using advanced SERS techniques​.

Why Choose Nanopartz Gold Nanoparticles for Stem Cell Labeling?

  • High Precision: Nanopartz gold nanoparticles offer precise surface functionalization for efficient labeling.
  • Enhanced Imaging: Optimized for high-contrast OCT and SERS, ensuring superior imaging performance.
  • Biocompatibility: Engineered to maintain stem cell viability and function post-labeling.

Publications Highlighting Nanopartz Gold Nanoparticles:

Summary

Nanopartz gold nanoparticles offer advanced solutions for labeling and tracking stem cells in biomedical research. These nanoparticles enhance the visibility of stem cells in vivo, allowing for non-invasive monitoring through imaging techniques like Optical Coherence Tomography (OCT) and Surface-Enhanced Raman Scattering (SERS). Numerous studies have successfully used Nanopartz products, such as Nanopartz Functionalized in vivo SGNPs, to track stem cells in cardiac therapy, neural repair, and tumor research.

Nanopartz gold nanoparticles are known for their high precision, biocompatibility, and superior performance in imaging, making them the preferred choice for researchers in the field of stem cell tracking. Explore published studies that feature Nanopartz products and learn how these nanoparticles are facilitating breakthroughs in regenerative medicine and stem cell therapy.

Go here to purchase Nanopartz Nanopartz Functionalized in vivo SGNPs

 

Micro-CT-2