GM23309
Fibroblast from Skin, Unspecified
Description:
MUSCULAR DYSTROPHY, CONGENITAL MEROSIN-DEFICIENT, 1A; MDC1A
|
Repository
|
NIGMS Human Genetic Cell Repository
|
| Subcollection |
Heritable Diseases
Muscular Dystrophies
CMD Specific |
| Class |
Congenital Muscle Diseases |
|
Biopsy Source
|
Unspecified
|
|
Cell Type
|
Fibroblast
|
|
Tissue Type
|
Skin
|
|
Transformant
|
Untransformed
|
|
Sample Source
|
Fibroblast from Skin, Unspecified
|
|
Race
|
White
|
|
Family Member
|
2
|
|
Family History
|
N
|
|
Relation to Proband
|
mother
|
|
Confirmation
|
Clinical summary/Case history
|
|
Species
|
Homo sapiens
|
|
Common Name
|
Human
|
|
Remarks
|
|
| PDL at Freeze |
4.88 |
| Passage Frozen |
2 |
| |
| IDENTIFICATION OF SPECIES OF ORIGIN |
Species of Origin Confirmed by LINE assay |
| |
| Gene |
LAMA2 |
| Chromosomal Location |
6q22-q23 |
| Allelic Variant 1 |
; MUSCULAR DYSTROPHY, CONGENITAL MEROSIN-DEFICIENT, 1A |
| Identified Mutation |
2049_2050delAG |
| Remarks |
Clinically normal mother of an affected child (GM23311); donor subject is heterozygous for a 2 bp deletion in exon 14 of the LAMA2 gene (2049_2050delAG) |
| Cumulative PDL at Freeze |
4.9 |
| Passage Frozen |
2 |
| Split Ratio |
1:4 |
| Temperature |
37 C |
| Percent CO2 |
5% |
| Percent O2 |
3% |
| Medium |
Eagle's Minimum Essential Medium with Earle's salts and non-essential amino acids with 2mM L-glutamine or equivalent |
| Serum |
10% fetal bovine serum Not inactivated |
| Substrate |
None specified |
| Supplement |
- |
|