B221c13

General#

Cell Line

hPSCreg Name PFIZi027-A
Alternative name(s)
B221c13
Cell line type Human induced pluripotent stem cell (hiPSC)
Last update 5th April 2019
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Provider

Generator Pfizer Limited - Pfizer (PFIZ)
Distributors

External Databases

BioSamples SAMEA104243150
ECACC 66540612
Cellosaurus CVCL_RG03

General Information

Projects
Is the cell line available in principle? Available, without restrictions

Donor Information#

General Donor Information

Sex female

Phenotype and Disease related information (Donor)

Diseases A disease was diagnosed.
Dravet syndrome
The donor is a carrier of a disease-associated mutation and affected.
Synonyms
  • SMEI
  • Severe myoclonus epilepsy of infancy
  • Severe myoclonic epilepsy of infancy
  • DS
show more synonyms
Genetic variants
DCX (target)
Xq23
Heterozygous
Approximately 92.2KB deletion encompasses exon 5 to exon 8 of the DCX gene with approximate genomic location in intron 8 and intron 4

Karyotyping (Donor)

Has the donor karyotype been analysed?
No

Other Genotyping (Donor)

Is there genome-wide genotyping or functional data available?
No

External Databases (Donor)

BioSamples SAMEA104243151

Ethics#

Has informed consent been obtained from the donor of the embryo/tissue from which the pluripotent stem cells have been derived? Yes
Was the consent voluntarily given? Yes
Has the donor been informed that participation will not directly influence their personal treatment? Yes
Can you provide us with a copy of the Donor Information Sheet provided to the donor? No
Provide contact information of the holder of the original Donor Information Sheet: Orrin Devinsky, https://health.usnews.com/doctors/orrin-devinsky-13001
Do you (Depositor/Provider) hold a copy of the SIGNED Donor Consent Form? Yes
Is there other documentation provided to the donor for consenting purposes? No
Confirm that consent was obtained by a qualified professional Yes
Please indicate whether the data associated with the donated material has been pseudonymised or anonymised. anonymised
Does consent explicitly allow the derivation of pluripotent stem cells? Yes
Does consent pertain to a specific research project? No
Does consent permit unforeseen future research, without further consent? Yes
Does consent expressly prevent development of commercial products? No
Does consent expressly prevent financial gain from any use of the donated embryo/tissue, including any product made from it? No
Does consent prevent the DONATED BIOSAMPLE from being made available to researchers anywhere in the world? No
Does consent prevent CELLS DERIVED FROM THE DONATED BIOSAMPLE from being made available to researchers anywhere in the world? No
an academic institution? Yes
a public organisation? Yes
a non-profit company? Yes
a for-profit corporation? Yes
Policy for access to genetic information No information
Will the donor expect to receive financial benefit, beyond reasonable expenses, in return for donating the biosample? No
Does the consent permit the donor, upon withdrawal of consent, to stop the use of the derived cell line(s) that have already been created from donated samples? No
Does the consent permit the donor, upon withdrawal of consent, to stop delivery or use of information and data about the donor? Yes
Has a favourable opinion been obtained from a research ethics committee, or other ethics review panel, in relation to the Research Protocol including the consent provisions? Yes
Name of accrediting authority involved? NYU Insitutional Review Board
Approval number i14-01725
Has a favourable opinion been obtained from a research ethics committee, or other ethics review panel, in relation to the PROPOSED PROJECT, involving use of donated embryo/tissue or derived cells? Yes
Name of accrediting authority involved? NYU Insitutional Review Board
Approval number i14-01725
Do you have obligations to third parties in regard to the use of the cell line? No
Are you aware of any further constraints on the use of the donated embryo/tissue or derived cells? No
For generation of the cell line, who was the supplier of any recombined DNA vectors or commercial kits used?

hIPSC Derivation#

General

Source cell type
peripheral blood mononuclear cell
A leukocyte with a single non-segmented nucleus in the mature form found in the circulatory pool of blood.
Source cell type (free text) Erythroblast
Age of donor (at collection) 5-9

Reprogramming method

Vector type Non-integrating
Vector Sendai virus
Genes
Is reprogramming vector detectable?
No
Methods used
RT-PCR

Vector free reprogramming

Type of used vector free reprogramming factor(s)
None

Other

Derived under xeno-free conditions
No
Derived under GMP?
No
Available as clinical grade?
No

Culture Conditions#

Surface coating Matrigel/Geltrex
Feeder cells
No
Passage method Enzyme-free cell dissociation
EDTA
O2 Concentration 21 %
CO2 Concentration 5 %
Medium mTeSR™ 1
Has Rock inhibitor (Y27632) been used at passage previously with this cell line?
No
Has Rock inhibitor (Y27632) been used at cryo previously with this cell line?
No
Has Rock inhibitor (Y27632) been used at thaw previously with this cell line?
No

Characterisation#

Analysis of Undifferentiated Cells
Marker Expressed Immunostaining RT-PCR FACS Enzymatic Assay Expression Profiles
TRA 1-60
Yes
SSEA-4
Yes
POU5F1 (OCT-4)
Yes
SSEA-1
No
Differentiation Potency
Endoderm
Ont Id: UBERON_0000925
In vitro directed differentiation
Marker Expressed
SOX17
Yes
GATA6
Yes
CXCR4
Yes
Mesoderm
Ont Id: UBERON_0000926
In vitro spontaneous differentiation
Marker Expressed
NCAM1
Yes
VIM
Yes
MIXL1
No
DCN
No
Ectoderm
Ont Id: UBERON_0000924
In vitro spontaneous differentiation
Marker Expressed
PAX6
Yes
HES5
Yes
NeuroD1
Yes

Microbiology / Virus Screening

HIV 1 Negative
HIV 2 Negative
Hepatitis B Negative
Hepatitis C Negative
Mycoplasma Negative

Genotyping#

Karyotyping (Cell Line)

Has the cell line karyotype been analysed?
Yes
16/20 46,XX; 1/20 48,XX,+1,+11; 1/20 46,XX,del(8)(p23); 1/20 45,XX,-12; 1/20 44,XX,-19,-20
Karyotyping method: G-Banding

Other Genotyping (Cell Line)