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1.800.638.6597

C-33 A (ATCC^® CRM-HTB-31^™)

Organism: Homo sapiens, human / Cell Type: epithelial cell (CRM) / Disease: Retinoblastoma

C-33 A ATCC^® CRM-HTB-31^™

frozen

For-Profit: $611.00 Non-Profit: $519.35

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Permits and Restrictions	View Permits
Organism	Homo sapiens, human
Cell Type	epithelial cell (CRM)
Product Format	frozen
Morphology	epithelial
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.
Disease	Retinoblastoma
Age	66 years adult
Gender	female
Ethnicity	Caucasian
Applications	For use in testing and calibration in ISO 17025 accredited laboratories, to challenge assay performance, validate or compare test methods, and to establish sensitivity, linearity and specificity during assay validation or implementation. ISO Guide 34:2009
Intended Use	Certified Reference Material produced under an ISO Guide 34:2009 accredited process.
Storage Conditions	liquid nitrogen vapor phase

Karyotype	This a pseudodiploid human cell line with the modal chromosome number of 46, occurring in 70% of cells examined. Polyploid cells occurred at 8.6%. Seven marker chromosomes were consistently detected per pseudodiploid cell. They are: t(1q17q), t(1p21q), del(18) (q21.3), der(1)t(1;17) (p16;q21.3) and three others. Several other markers were also found but they occurred only once in 15 metaphases analyzed. Neither DMs nor HSRs were detected. Structurally normal N1 was absent. Generally there are two X chromosomes in each cell.
Derivation	The C-33 A cell line is one of a series of lines (see also ATCC CRL-1594 and ATCC CRL-1595) derived by N. Auersperg from cervical cancer biopsies.
Clinical Data	female Caucasian 66 years adult
Oncogene	p53 +; pRB +
Genes Expressed	p53 +; pRB +
Tumorigenic	YES
Effects	Yes, in nude mice; forms undifferentiated carcinoma
Comments	Certificates of Analysis are available electronically at www.atcc.org, or by hardcopy upon request. Certified Reference Material produced under an ISO Guide 34:2009 accredited process. The line exhibited a hypodiploid karyotype initially, and an epithelial morphology. Karyological instability was observed with continued passage. The retinoblastoma protein (pRB) is present but abnormal in size. Expression of p53 is elevated, and there is a point mutation at codon 273 resulting in a Arg -> Cys substitution. The cells are negative for human papillomavirus Item can be used as a negative control; HPV-16 is not detected

Complete Growth Medium	The base medium for this cell line is ATCC-formulated Eagle's Minimum Essential Medium, Catalog No. 30-2003. To make the complete growth medium, add the following components to the base medium: fetal bovine serum to a final concentration of 10%.
Cryopreservation	Freeze Medium: Culture medium, 95%; DMSO, 5% Storage Temperature: Liquid nitrogen vapor phase
Culture Conditions	Temperature: 37°C Atmosphere: Air, 95%; carbon dioxide (CO₂), 5%

STR Profile	Amelogenin: X CSF1PO: 12 D13S317: 13 D16S539: 13,14 D5S818: 11,12 D7S820: 10 THO1: 7,8 TPOX: 9 vWA: 18,20
Isoenzymes	AK-1, 1 ES-D, 1

Name of Depositor	N Auersperg
Deposited As	Homo sapiens
Passage History	The C-33 A cell line is one of a series of lines (see also ATCC CRL-1594 and ATCC CRL-1595) derived by N. Auersperg from cervical cancer biopsies. The line exhibited a hypodiploid karyotype initially, and an epithelial morphology. Karyological instability was observed with continued passage. The retinoblastoma protein (pRB) is present but abnormal in size. Expression of p53 is elevated, and there is a point mutation at codon 273 resulting in a Arg -> Cys substitution. The cells are negative for human papillomavirus
References	J. Natl. Cancer Inst. 32: 135-148, 1964. Yee C, et al. Presence and expression of human papillomavirus sequences in human cervical carcinoma cell lines. Am. J. Pathol. 119: 361-366, 1985. PubMed: 2990217 Scheffner M, et al. The state of the p53 and retinoblastoma genes in human cervical carcinoma cell lines. Proc. Natl. Acad. Sci. USA 88: 5523-5527, 1991. PubMed: 1648218 Hendricks DT, et al. FHIT gene expression in human ovarian, endometrial, and cervical cancer cell lines. Cancer Res. 57: 2112-2115, 1997. PubMed: 9187105 Kovelman R, et al. Enhanced transcriptional activation by E2 proteins from the oncogenic human papillomaviruses. J. Virol. 70: 7549-7560, 1996. PubMed: 8892874

Permits	These permits may be required for shipping this product: Customers located in the state of Hawaii will need to contact the Hawaii Department of Agriculture to determine if an Import Permit is required. A copy of the permit or documentation that a permit is not required must be sent to ATCC in advance of shipment.
Basic Documentation	Product Sheet Certificate of Analysis SDS
FAQ's	Agreement to transfer to a CRO Date Updated: 1/2/2013
References	J. Natl. Cancer Inst. 32: 135-148, 1964. Yee C, et al. Presence and expression of human papillomavirus sequences in human cervical carcinoma cell lines. Am. J. Pathol. 119: 361-366, 1985. PubMed: 2990217 Scheffner M, et al. The state of the p53 and retinoblastoma genes in human cervical carcinoma cell lines. Proc. Natl. Acad. Sci. USA 88: 5523-5527, 1991. PubMed: 1648218 Hendricks DT, et al. FHIT gene expression in human ovarian, endometrial, and cervical cancer cell lines. Cancer Res. 57: 2112-2115, 1997. PubMed: 9187105 Kovelman R, et al. Enhanced transcriptional activation by E2 proteins from the oncogenic human papillomaviruses. J. Virol. 70: 7549-7560, 1996. PubMed: 8892874