BALL-1
ACC 742
Cell line:
BALL-1
DSMZ no.:
ACC 742
Species:
human (Homo sapiens)
Cell type:
B cell leukemia
Origin:
established in 1976 from the peripheral blood of a 75-year-old man with acute lymphoblastic leukemia (ALL) at diagnosis; first EBV-negative cell line established from B-ALL
Biosafety level:
1
Permissions and restrictions:
DSMZ Cell Culture Data:
Morphology:
single round cells growing in suspension; image
Medium:
90% RPMI 1640 + 10% h.i. FBS
Subculture:
seed out at ca. 0.5 x 106 cells/ml; maintain at ca. 0.2-2 x 106 cells/ml; optimal split ratio 1:2 - 1:5 every 2-5 days
Incubation:
at 37 °C with 5% CO2
Doubling time:
ca. 48-72 hours
Harvest:
maximum density at ca. 3 x 106 cells/ml
Storage:
frozen with 70% medium, 20% FBS, 10% DMSO
DSMZ Scientific Data:
Mycoplasma:
negative in PCR assay
Immunology:
CD3 -, CD5 +, CD8 -, CD10 -, CD13 -, CD19 +, CD20 +, CD34 -, CD37 +, CD38 +, cyCD79a +, HLA-DR +, sm/cyIgG -, sm/cy IgM +, sm/cykappa -, sm/cylambda +; image
Authenticity:
STR analysis according to the global standard ANSI/ATCC ASN-0002.1-2021 (2021) resulted in an authentic STR profile of the reference STR database.
Cytogenetics:
complex human near-pseudodiploid karyotype;
46(43-47)<2n>XY, der(1)t(1;3)(q32;q25) t(1;6)(p34;p21), der(3)t(1;3)(q32;q25)t(3;15)(p21;q21), der(4)t(4;18)(p11;q21)t(18;1)(q23;q21), der(6)del(6)(q23)t(2;6)(q31;p21), inv(6)(p22q25), t(8;14)(q24;q32)x1-2, del(9)(p22p23)der(9)t(3;9)(q11;p13), t(11;14)(q13;q32), der(11)t(8;11)(q22;q24), del(13)(q13q14), dup(13)(q21q31), der(14)t(14;15)(q32;q21), der(15)t(3;15)(q27;q21), der(15)t(8;15)(q24;q21), der(17)t(8;17)(q24;p11), der(18)qdp(18)(q12q21)t(4;18)(q22;p14), dup(19)(p11p13); sdl with der(14)t(11;14)x2; carries biallelic rearrangements of IGH with CCND1 and MYC, respectively, together with focal amplification of the BCL2/18q21 region which remains unrearranged; resembles published karyotype
Viruses:
PCR: EBV -, HBV -, HCV -, HIV-1 -, HIV-2 -, HTLV-I/-II -, MLV -
Supplied as:
| Delivery form | Prices | |
| Frozen culture | 450,- € | |
| Growing culture (please inquire for exact delivery time) | 900,- € | |
| DNA isolated from cell line (25 µg) | 560,- € | |
| DNA isolated from cell line (5 µg) | 140,- € | |
see price list