Musculoskeletal Disorders-Stem Cell Based Drug Discovery

A common Neuromics’ theme is harnessing the power of cellsTM. The raw cost of the cells are often the biggest consideration. We encourage our customers to focus on true costs. These include the # of cells (how many times can they be passaged?), culture viability (how long do the cells live) and bioactivity (how closely do cultures mimic in vivo behavior?). I would like to present a presentation and publication confirming our competitive advantage when analyzing true costs.

Setting a higher bar for Neuron-Glial Based Assays!

Dr. Randen Patterson and his team at UC Davis have developed new culturing techniques using our e18 Rat Primary Hippocampal Neurons. They have developed a protocol that allows for culturing of E18 hippocampal neurons at high densities for more than 120 days. These cultured hippocampal neurons are (i) well differentiated with high numbers of synapses, (ii) anchored securely to their substrate, (iii) have high levels of functional connectivity, and (iv) form dense multi-layered cellular networks. We propose that our culture methodology is likely to be effective for multiple neuronal subtypes–particularly those that can be grown in Neurobasal/B27 media. This methodology presents new avenues for long-term functional studies in neurons. This is good news indeed: Todd GK, Boosalis CA, Burzycki AA, Steinman MQ, Hester LD, et al. (2013) Towards Neuronal Organoids: A Method for Long-Term Culturing of High-Density Hippocampal Neurons. PLoS ONE 8(4): e58996. doi:10.1371/journal.pone.0058996.

We will continue to raise the bar. Better cultures=lower costs and better outcomes!

Coming Soon-Dr. Gerry Shaw

Zen and the Art of Bio-marker Production

Up next will be Dr. Gerry Shaw.  Gerry is the founder and head of EnCor Biotechnology, Inc. His company is recognized for creating markers that are engines of Neuroscience and Stem Cell Research.

Dr. Gerry Shaw with Triumph MC

Dr. Gerry Shaw with Triumph MC

I am pleased to represent his company’s reagents. They are well designed, thoroughly tested and proven to work in my customers’ many application.

They have proven especially effective in working in cell based assays using our eSC derived hNP1 human neurons and e18 primary rat hippocampal neurons.

Applications include the study of TBI, SCI, ALS, AD, MS and PD.

Image:  hN2 cells stained with our chicken polyclonal antibody to Vimentin, in red. Islands of Hn2 cells form after 4 days in culture forming beautiful flower like structures. Vimentin is a well established marker of early differentiating neuronal lineage cells. Taken with a 10X objective lens. Blue staining is the nuclear DNA.

hN2 Cells stained with Vimentin

hN2 Cells stained with Vimentin

Primary Neurons Culturing Expertise

hippocampal_neurons_1_weekI recently featured Dr. Evanna Gleason.  As part of this, we highlighted her lab’s epertise in culturing our E18 Primary Rat Hippocampal Neurons

I recently received impressive data and protocols from Emily Mcmains, a lab member.hippocampal_neurons_4-days

Please note the excellent image of the cells 1 week after culturing and images taken after 4 days.

Courtesy of Emily McMains (Gleason Lab), LSU.