iOP118

General#

Cell Line

hPSCreg Name KCLi001-A
Alternative name(s)
iOP118
Cell line type Human induced pluripotent stem cell (hiPSC)
Last update 28th June 2018
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Provider

Generator King's College London (KCL)
Owner King's College London (KCL)
Derivation country United Kingdom

External Databases

BioSamples SAMEA4932834
Cellosaurus CVCL_VN39

General Information

Publications
Is the cell line available in principle?
No

Donor Information#

General Donor Information

Sex female
Ethnicity Caucasian

Phenotype and Disease related information (Donor)

Diseases A disease was diagnosed.
atopic eczema
The donor is a carrier of a disease-associated mutation.
Synonyms
  • Dermatitis, Atopic
  • Atopic Neurodermatitides
  • Infantile Eczema
  • Atopic Dermatitis
  • Atopic dermatitis and related conditions (disorder)
  • Neurodermatitides, Atopic
  • Other atopic dermatitis and related conditions
  • thyroid adenoma
  • atopic dermatitis and related conditions
  • Dermatitides, Atopic
  • Disseminated Neurodermatitis
  • Eczema, Infantile
  • Atopic Dermatitides
  • Eczema, Atopic
  • Neurodermatitis, Atopic
  • Disseminated Neurodermatitides
  • Atopic Neurodermatitis
  • Neurodermatitides, Disseminated
  • OTHER ATOPIC DERMATITIS
  • Neurodermatitis, Disseminated
show more synonyms
Genetic variants
Filaggrin (target)
Heterozygous

Karyotyping (Donor)

Has the donor karyotype been analysed?
Yes
46,XX
Karyotyping method: Array CGH

Other Genotyping (Donor)

Is there genome-wide genotyping or functional data available?
Yes

External Databases (Donor)

BioSamples SAMEA4932835

Ethics#

We are currently revising this section.

hIPSC Derivation#

General

Source cell type
keratinocyte
An epidermal cell which synthesizes keratin and undergoes a characteristic change as it moves upward from the basal layers of the epidermis to the cornified (horny) layer of the skin. Successive stages of differentiation of the keratinocytes forming the epidermal layers are basal cell, spinous or prickle cell, and the granular cell.
Synonyms
  • malpighian cell
  • keratinized cell of epidermis
Source cell origin
zone of skin
Any portion of the organ that covers that body and consists of a layer of epidermis and a layer of dermis.
Synonyms
  • portion of skin
  • skin zone
  • region of skin
  • skin region
  • skin
show more synonyms
Passage number reprogrammed 2

Reprogramming method

Vector type Non-integrating
Vector Sendai virus
Genes
Is reprogramming vector detectable?
Yes
Methods used
RT-PCR
Notes on reprogramming vector detection After ten passages, the elimination of the SeV vectors was confirmed in the KCLi001-A cell line by RT-PCR using specific primers
Files and images showing reprogramming vector expressed or silenced

Vector free reprogramming

Other

Selection criteria for clones Three weeks post-transduction colonies with ES-like morphology appeared and were selected to establish feeder-free iPSC clones
Derived under xeno-free conditions
Yes
Derived under GMP?
No
Available as clinical grade?
No

Culture Conditions#

Surface coating Matrigel/Geltrex
Feeder cells Irradiated Human Foreskin Fibroblasts (HFF)
Passage method Enzyme-free cell dissociation
Gentle Cell Dissociation Reagent
O2 Concentration 5 %
CO2 Concentration 5 %
Medium mTeSR™ 2
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?
Yes

Characterisation#

Analysis of Undifferentiated Cells
Marker Expressed Immunostaining RT-PCR FACS Enzymatic Assay Expression Profiles
NANOG
Yes
POU5F1 (OCT-4)
Yes
TRA 1-60
Yes
TRA 1-81
Yes
Alkaline Phosphatase
Yes
Differentiation Potency
Endoderm
Ont Id: UBERON_0000925
In vivo teratoma
In vitro spontaneous differentiation
Mesoderm
Ont Id: UBERON_0000926
In vivo teratoma
In vitro spontaneous differentiation
Ectoderm
Ont Id: UBERON_0000924
In vivo teratoma
In vitro spontaneous differentiation
In vitro directed differentiation

Microbiology / Virus Screening

Mycoplasma Negative

Genotyping#

Karyotyping (Cell Line)

Has the cell line karyotype been analysed?
Yes
46,XX
Karyotyping method: Array CGH

Other Genotyping (Cell Line)