The cell line is not validated yet.
BIHi289-E
General
Cell Line |
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| hPSCreg name | BIHi289-E |
| Cite as: | BIHi289-E |
| Cell line type | Human induced pluripotent stem cell (hiPSC) |
| Similar lines | No similar lines found. |
| Last update | 23rd June 2025 |
| User feedback | |
Provider |
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| Generator |
Berlin Institute of Health (BIH)
Contact:
Berlin Institute of Health (BIH) |
| Owner | Berlin Institute of Health (BIH) |
| Distributors | |
| Derivation country | Germany |
External Databases |
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| BioSamples | SAMEA118573397 |
General Information |
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| * Is the cell line readily obtainable for third parties? |
Yes Research use: allowed
Clinical use: not allowed
Commercial use: not allowed
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Donor Information
General Donor Information |
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| Sex | male |
Phenotype and Disease related information (Donor) |
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| Diseases | No disease was diagnosed.
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Other Genotyping (Donor) |
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| Is there genome-wide genotyping or functional data available? |
No
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Donor Relations |
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| Other cell lines of this donor | |
External Databases (Donor) |
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| BioSamples | SAMEA118573422 |
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? | Yes |
| Do you (Depositor/Provider) hold the original Donor Consent Form? | Yes |
| Confirm that consent was obtained by a qualified professional | Yes |
| Has the donor been informed about how her/his data will be protected? | 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 expressly prevent the derivation of pluripotent stem cells? | No |
| * Does consent pertain to a specific research project? | No |
| Does consent permit unforeseen future research, without further consent? | Yes |
| Does the consent permit uses of donated embryo/tissue or derived cell line intended for clinical treatment or human applications? | No |
| Does consent expressly permit storage of cells derived from the donated embryo/tissue for an unlimited time? | Yes |
| Does consent prevent CELLS DERIVED FROM THE DONATED BIOSAMPLE from being made available to researchers anywhere in the world? | No |
| Does consent expressly permit collection of genetic information? | Yes |
| Does consent expressly permit storage of genetic information? | Yes |
| How may genetic information associated with the cell line be accessed? | Controlled Access |
| Will the donor expect to receive financial benefit, beyond reasonable expenses, in return for donating the biosample? | No |
| 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? | Ethik-Kommission der Charité – Universitätsmedizin Berlin |
| Approval number | EA2/069/21 |
| For generation of the cell line, who was the supplier of any recombined DNA vectors or commercial kits used? |
hIPSC Derivation
General |
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| Source cell type |
Regulatory T cells that express CD4 and CD25 (interleukin 2 receptor) antigens, with immunomodulating activity. CD4+CD25+ T regulatory cells (Tregs), a subset of CD4+ T cells expressing high levels of CD25 and the transcription factor Foxp3, are essential in maintaining immunologic homeostasis, preventing autoimmunity by suppressing self-reactive T cells; CD4+CD25+ Tregs may induce tolerance to allogeneic organ transplants such as hematopoetic stem cell transplants (HSCTs).
Synonyms
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| Source cell origin |
Blood drawn from a limb.
Synonyms
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Reprogramming method |
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| Vector type | Non-integrating |
| Vector | Sendai virus |
| Genes | |
| Is reprogramming vector detectable? |
No |
| Methods used |
RT-PCR
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Vector free reprogramming |
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Other |
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| 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
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| O2 Concentration | 5 % |
| CO2 Concentration | 5 % |
| Medium |
Essential 8™
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| Has Rock inhibitor (Y27632) been used at passage previously with this cell line? | Yes |
| Has Rock inhibitor (Y27632) been used at cryo previously with this cell line? | Yes |
| Has Rock inhibitor (Y27632) been used at thaw previously with this cell line? | Yes |
Characterisation
Analysis of Undifferentiated Cells
| Marker | Expressed | Immunostaining | RT-PCR | Flow Cytometry | Enzymatic Assay | Expression Profiles |
| SSEA-4 |
Yes |
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| NANOG |
Yes |
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| TRA 1-60 |
Yes |
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| POU5F1 (OCT-4) |
Yes |
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Morphology pictures
Differentiation Potency
In vitro directed differentiation
In vitro directed differentiation
Microbiology / Virus Screening |
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| HIV 1 | Negative |
| HIV 2 | Negative |
| Hepatitis B | Negative |
| Hepatitis C | Negative |
| Mycoplasma | Negative |
Certificate of Analysis |
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| Is there a certificate of analysis available? |
Yes
Passage:
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Genotyping
Karyotyping (Cell Line) |
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| Has the cell line karyotype been analysed? |
Yes
normal male 46 XY
Karyotyping method:
G-Banding
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Other Genotyping (Cell Line) |
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