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- Porcine Retinal Astrocytes
Astrocytes are the major cell type in the mammalian brain. They provide a variety of supportive functions to their partner neurons in the central nervous system (CNS), such as neuronal guidance during development, nutritional and metabolic support throughout life [1]. Numerous studies have demonstrated that astrocytes are among the most functionally diverse group of cells in the CNS [2]. Impairment of normal astrocyte functions during stroke and other insults can critically influence neuron survival. Long-term recovery after brain injury, through neurite outgrowth, synaptic plasticity, or neuron regeneration, is also influenced by astrocyte surface molecule expression and trophic factor release [3]. Apart from various neuropathological conditions, astrocytes play a particularly important role in retinal vascular disease and glaucoma [4, 5]. Much of what we have learned about astrocytes is from in vitro studies and astrocyte culture is a useful tool for exploring the diverse properties of this cell type.
PA-r from ScienCell Research Laboratories are isolated from porcine retina. PA-r are cryopreserved at passage one and delivered frozen. Each vial contains >1 x 10^6 cells in 1 ml volume. PA-r are characterized by immunofluorescence with antibody specific to GFAP. PA-r are negative for mycoplasma, bacteria, yeast, and fungi. PA-r are guaranteed to further expand for 5 population doublings under the conditions provided by ScienCell Research Laboratories.
Recommended Medium
It is recommended to use Astrocyte Medium-animal (AM-a, Cat. #1831) for culturing PA-r in vitro.
Catalog No. | P1870 |
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Country of Manufacture | United States |
Product Code | PA-r |
Size/Quantity | 1 x 10^6 cells/vial |
Product Use | This product is for research use only. It is not approved for use in humans, animals, or in vitro diagnostic procedures. |
Storage | Directly and immediately transfer cells from dry ice to liquid nitrogen upon receiving and keep the cells in liquid nitrogen until cell culture needed for experiments. |
Shipping Info | Dry ice. |
References | [1] G. I. Hatton (2002) Glial-neuronal interactions in the mammalian brain. Adv. in Physiol. Edu. 26:225-237. [2] Van der Laan, L. J. W., De Groot, C. J. A., Elices, M. J. and Dijkstran, C. D. (1997) Extracellular matrix proteins expressed by human adult astrocytes in vivo and in vitro: an astrocyte surface protein containing the CS1 domain contributes to binding of lymphoblasts. J. Neurosci. Res. 50:539-548. [3] Chen Y., and Swanson, R. A. (2003) Astrocytes and brain injury. J. Cereb. Blood Flow Metab. 23:137-149. ScienCellResearch Laboratories |
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CAT. NO. | CODE | DESCRIPTION | PRICE | Qty | |
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MEDIA | |||||
1801 | AM | Astrocyte Medium |
$115.00
As low as:
$77.00
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REAGENTS | |||||
0103 | T/E | Trypsin/EDTA Solution, 0.25% |
$21.00
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0113 | TNS | Trypsin Neutralization Solution, 100 ml |
$21.00
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0303 | DPBS | Dulbecco's Phosphate-Buffered Saline, 500 ml |
$16.00
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0403 | PLL | Poly-L-Lysine, 1 mg/ml |
$16.00
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