產(chǎn)品名稱 |
EOC 2 |
商品貨號(hào) |
B164411 |
Organism |
Mus musculus, mouse |
Tissue |
brain |
Cell Type |
microglia |
Product Format |
frozen |
Morphology |
macrophage |
Culture Properties |
adherent |
Biosafety Level |
1
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. |
Age |
10 days |
Gender |
female |
Strain |
C3H/HeJ |
Applications |
The cells may be used to characterize the role of brain macrophages. |
Storage Conditions |
liquid nitrogen vapor phase |
Images |
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Derivation |
This is an immortalized cell line derived from the brain of an apparently normal 10 day old mouse. Cells were cloned in soft agar in the presence of CSF-1 and expanded on microcarrier beads. Beads were transferred to culture dishes and were subsequently passaged by scraping. |
Clinical Data |
female
10 days |
Antigen Expression |
CD11b/CD18 (Mac-1) +, Mac-2 +, Mac-3 +, CD80 (B7-1) +, CD86 (B7.2) +; CD45 +, Ly-6C +, F4/80 +, MHC Class I +, MHC Class II +, CD115 (colony stimulating factor 1 receptor (CSF-1R)) +, FcR + |
Receptor Expression |
colony stimulating factor 1 (CSF-1R, CD115) |
Genes Expressed |
CD11b/CD18 (Mac-1) +, Mac-2 +, Mac-3 +, CD80 (B7-1) +, CD86 (B7.2) +; CD45 +, Ly-6C +, F4/80 +, MHC Class I +, MHC Class II +, CD115 (colony stimulating factor 1 receptor (CSF-1R)) +, FcR + |
Comments |
The cell line is dependent on colony stimulating factor 1 (CSF-1).
The cells exhibit phagocytic activity.
Unlike EOC 13.31 (ATCC CRL-2468) and EOC 20 (ATCC CRL-2469), these cells do not constitutively express high levels of major histocompatibility complex (MHC) class II antigens and expression is not upregulated by recombinant murine interferon-gamma.
C3H/HeJ strain is defective in TLR4 (toll-like receptor 4) |
Complete Growth Medium |
Dulbecco's modified Eagle's medium with 4 mM L-glutamine adjusted to contain 1.5 g/L sodium bicarbonate and 4.5 g/L glucose, 70%; fetal bovine serum, 10%; LADMAC Conditioned Media (produced from the LADMAC cell line (CRL-2420), 20%
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Subculturing |
- Remove and discard 75% of the media.
- Scrape off the attached cells with a cell scraper.
- Add appropriate aliquots of cell suspension to new culture vessels.
- Incubate cultures at 37°C.
Subcultivation Ratio: 1:2 to 1:4
Medium Renewal: Every 2 to 3 days |
Cryopreservation |
Freeze medium: Complete growth medium supplemented with 5% (v/v) DMSO
Storage temperature: liquid nitrogen vapor phase |
Culture Conditions |
Temperature: 37°C |
Name of Depositor |
WS Walker |
Deposited As |
mouse |
References |
Olivas E, et al. Use of the Pannell-Milstein roller bottle apparatus to produce high concentrations of the CSF-1, the mouse macrophage growth factor. J. Immunol. Methods 182: 73-79, 1995. PubMed: 7769247
Walker WS. Establishment of mononuclear phagocyte cell lines. J. Immunol. Methods 174: 25-31, 1994. PubMed: 8083530
Walker WS, et al. Mouse microglial cell lines differing in constitutive and interferon-gamma-inducible antigen-presenting activities for naive and memory CD4+ and CD8+ T cells. J. Neuroimmunol. 63: 163-174, 1995. PubMed: 8550814
Askew D, Walker WS. Alloantigen presentation to naive CD8+ T cells by mouse microglia: evidence for a distinct phenotype based on expression of surface-associated and soluble costimulatory molecules. Glia 18: 118-128, 1996. PubMed: 8913775
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