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Do N2A neuroblastoma cells have greater glutamate uptake than COS-7 cells?

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N2A neuroblastoma cells have been shown to have a concentration-dependent response to L-glutamate, as well as other glutamate analogues, resulting in an inward current . These cells have also been used as a model for studying excitatory amino acid properties . However, there is no information available in the provided abstracts regarding the glutamate uptake in N2A neuroblastoma cells compared to COS-7 cells.

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Journal Article•DOI Presence of functional nmda receptors in a human neuroblastoma cell line William G. North, Michael J. Fay, Jinlin Du, Miranda Cleary, John D. Gallagher, Frances V. McCann - Show less +5 more 01 Jan 1997-Molecular and Chemical Neuropathology 23 Citations	The provided paper does not mention N2A neuroblastoma cells or COS-7 cells. Therefore, there is no information in the paper to answer the question about the glutamate uptake of these specific cell types. The paper is about the presence of functional NMDA receptors in a human neuroblastoma cell line.
Journal Article•DOI Neuroblastoma cells as possible model in the study of glutamate receptors J.B.F. van der Valk, Henk P.M. Vijverberg - Show less +1 more 01 Feb 1991-Amino Acids 5 Citations	The provided paper does not mention anything about the glutamate uptake of N2A neuroblastoma cells compared to COS-7 cells.
Open access•Journal Article•DOI Mouse neuroblastoma cell-based model and the effect of epileptic events on calcium oscillations and neural spikes Suhwan Kim, Unsang Jung, Juyoung Baek, Sang-Won Lee, Woonggyu Jung, Jeehyun Kim, Shin-Won Kang - Show less +6 more 10 Jan 2013-Journal of Nanophotonics	The provided paper does not mention anything about the glutamate uptake of N2A neuroblastoma cells compared to COS-7 cells. The paper focuses on the evaluation of calcium oscillations and neural spikes in mouse neuroblastoma N2A cells in an epileptic condition.
Journal Article•DOI On the use of neuro-2a neuroblastoma cells versus intact neurons in primary culture for neurotoxicity studies. Keith T. LePage, Robert Wayne Dickey, William H. Gerwick, Edward L.E. Jester, Thomas F. Murray - Show less +4 more 01 Jan 2005-Critical Reviews in Neurobiology 124 Citations	The provided paper does not mention anything about the glutamate uptake of N2A neuroblastoma cells or COS-7 cells.

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