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PC-12 Cell Line

General Information
OrganismRattus norvegicus, rat
Cell Line DescriptionPC-12 is a cell line derived from a rat adrenal medullary pheochromocytoma, which is embryonically derived from the neural crest and contains a mixture of neuroblasts and eosinophils. The cell line was first cultured by Greene and Tischler in 1976. Studies of dopamine regulation have shown that PC12 cells synthesize, release, and reuptake dopamine, and the presence of neurosecretory and ion channels and neurotransmitter receptors have been extensively characterized. The popularity of PC-12 cells is primarily due to their extreme flexibility in pharmacological manipulation, ease of culture, and the large amount of background knowledge available on their proliferation and differentiation. PC-12 cells grown under normal conditions have morphological, physiological, and biochemical characteristics of adrenal cells. When cultured in the presence of nerve growth factor (NGF), they differentiate morphologically and functionally into sympathetic ganglion neurons. PC-12 cells synthesize and store dopamine and are a suitable model for studying catecholamine neurotoxicity in vitro. PC-12 cells have been widely used to study the neurotoxic activity of various substances, for example by evaluating the effects on cell survival, neurite outgrowth, DNA damage, or protein expression levels.
TissueAdrenal gland
DiseasePheochromocytoma
MorphologyPolygonal
AgeUnspecified
GenderMale
Product FormatFrozen
Growth ModeMixed: floating aggregates of round cells with some attached cells
Biosafety Level1
Biosafety classification is based on U.S. Public Health Service Guidelines, it is the responsibility of the customer to ensure that their facilities comply with biosafety regulations for their own country.
Applications1. Neuroscience Research
2. Neurotoxicity Testing
3. Signal Transduction Studies
4. Drug Screening
5. Neurodegenerative Disease Models
6. Gene Expression Studies
7. Electrophysiological Studies
Shipped InDry ice
Storage Temperature−196°C
Additional InfoTreatment of PC-12 cells with nerve growth factor produces cells with long processes (called neurite bulges) that contain small numbers of vesicles. After treatment of PC12 cells with nerve growth factor for 10-14 days, no vesicles were released from the cell body, indicating that vesicles accumulate at the neurite terminals.
Characteristics
Karyotype40 chromosomes; 38 autosomes plus XY
Receptors ExpressedNerve growth factor (NGF)
Genes ExpressedCatecholamines: dopamine; norepinephrine
TumorigenicYes, in New England Deaconess Hospital strain rats.
Mycoplasma TestNegative
Culture Conditions and Handling
SubculturingThe volumes used in this protocol are for 75 cm2 flasks; for culture vessels of other sizes, the amount of dissociation medium should be proportionally reduced or increased.
1. Transfer the cell suspension to a centrifuge tube. Centrifuge the cells at 180 to 225 x g for 8-15 minutes at room temperature.
2. Remove and discard the supernatant, leaving the cell pellet.
3. Resuspend the cell pellet in 5 mls of fresh medium.
4. Gently aspirate each 5 ml of cells 4 or 5 times with a new 20 ml syringe equipped with a 22g needle to break up cell clusters.
5. Add the appropriate cell suspension to a new 75 cm2 flask containing 10-15 ml of fresh growth medium. Inoculate flasks with 5 x 10^5 to 1 x 10^6 viable cells/ml, or use a 1:2 to 1:4 subculture ratio.
6. Place the culture container in a 37℃ incubator and subculture when the cell density reaches 2-4 x 10^6 viable cells/mL.
Medium RenewalEvery 2 to 3 days
Subcultivation RatioThe ratio of 1:3 to 1:8 is recommended.
Culture MediumRPMI 1640 + 2mM Glutamine + 10% Horse Serum + 5% Foetal Bovine Serum (FBS)
Culture ConditionsAtmosphere: Air, 95%; CO2, 5%; Temperature: 37℃

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* For research use only. Not intended for any clinical use.
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