ATCC
malignant melanoma a 375 cell line Malignant Melanoma A 375 Cell Line, supplied by ATCC, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/result/malignant melanoma a 375 cell line/product/ATCC Average 99 stars, based on 1 article reviews Price from $9.99 to $1999.99
malignant melanoma a 375 cell line - by Bioz Stars,
2023-02
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ATCC
skmel28 human melanoma cell line ![]() Skmel28 Human Melanoma Cell Line, supplied by ATCC, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/result/skmel28 human melanoma cell line/product/ATCC Average 95 stars, based on 1 article reviews Price from $9.99 to $1999.99
skmel28 human melanoma cell line - by Bioz Stars,
2023-02
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ATCC
malignant melanoma a375 ![]() Malignant Melanoma A375, supplied by ATCC, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/result/malignant melanoma a375/product/ATCC Average 95 stars, based on 1 article reviews Price from $9.99 to $1999.99
malignant melanoma a375 - by Bioz Stars,
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ATCC
a375 melanoma cells ![]() A375 Melanoma Cells, supplied by ATCC, used in various techniques. Bioz Stars score: 97/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/result/a375 melanoma cells/product/ATCC Average 97 stars, based on 1 article reviews Price from $9.99 to $1999.99
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lines a375 kras g13d ![]() Lines A375 Kras G13d, supplied by ATCC, used in various techniques. Bioz Stars score: 94/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more https://www.bioz.com/result/lines a375 kras g13d/product/ATCC Average 94 stars, based on 1 article reviews Price from $9.99 to $1999.99
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Image Search Results

Journal: Molecular cell
Article Title: Lineage-restricted regulation of SCD and fatty acid saturation by MITF controls melanoma phenotypic plasticity
doi: 10.1016/j.molcel.2019.10.014
Figure Lengend Snippet: KEY RESOURCES TABLE
Article Snippet:
Techniques: Isolation, Subcloning, Recombinant, Labeling, RNA Extraction, Reporter Assay, Bicinchoninic Acid Protein Assay, Flow Cytometry, Enzyme-linked Immunosorbent Assay, Quantitative RT-PCR, Plasmid Preparation, Expressing, Construct, Luciferase, Software

Journal: International Journal of Molecular Sciences
Article Title: New Route to Glycosylated Porphyrins via Aromatic Nucleophilic Substitution (S N Ar)—Synthesis and Cellular Uptake Studies
doi: 10.3390/ijms231911321
Figure Lengend Snippet: Porphyrin cytotoxicity tests on the cell line: ( a ) A375, ( b ) HaCaT.
Article Snippet: Experiments were carried out on four human cell lines: keratinocyte—HaCaT (purchased from ThermoFisher (Waltham, MA, USA)),
Techniques:

Journal: Cancers
Article Title: CRISPR/Cas9 Edited RAS & MEK Mutant Cells Acquire BRAF and MEK Inhibitor Resistance with MEK1 Q56P Restoring Sensitivity to MEK/BRAF Inhibitor Combo and KRAS G13D Gaining Sensitivity to Immunotherapy
doi: 10.3390/cancers14215449
Figure Lengend Snippet: CRISPR/Cas9 engineering of isogenic A375 models of drug-resistant melanoma. ( A ) Schematic diagram of the CRISPR/Cas9 editing strategy used for the introduction of point mutations associated with BRAF and MEK inhibitor resistance into A375 melanoma cells. Two guide RNAs in complex with Cas9 (sg1 and sg2, scissors) were used to create double-stranded breaks in the intronic regions (black lines) to either side of the target exon (black box). A donor plasmid containing a copy of the target exon with the desired point mutation (star) and flanking intronic sequences was used as a repair template. This strategy ensures that any indels resulting from imperfect sequence repair at the Cas9 cut sites (red lines) are spliced out during mRNA processing and do not affect the resulting cellular protein; ( B ) Sanger sequencing of genomic DNA from the resulting KRAS G13D heterozygous (left), NRAS Q61K heterozygous (middle), and MEK1 Q56P homozygous (right) A375 isogenic lines.
Article Snippet: The melanoma cell line A375 (ATCC, CRL-1619) and the derived isogenic
Techniques: CRISPR, Plasmid Preparation, Mutagenesis, Sequencing

Journal: Cancers
Article Title: CRISPR/Cas9 Edited RAS & MEK Mutant Cells Acquire BRAF and MEK Inhibitor Resistance with MEK1 Q56P Restoring Sensitivity to MEK/BRAF Inhibitor Combo and KRAS G13D Gaining Sensitivity to Immunotherapy
doi: 10.3390/cancers14215449
Figure Lengend Snippet: Isogenic melanoma models are resistant to BRAF inhibitors but not to BRAF non-specific chemotherapeutics in 2D tissue culture. ( A ) Dabrafenib resistance of A375 melanoma models in 2D tissue culture; ( B ) Vemurafenib resistance of A375 melanoma models in 2D tissue culture; ( C ) No resistance to the BRAF non-specific chemotherapeutic doxorubicin in 2D tissue culture; ( D ) Immunoblot demonstrating BRAF inhibitor resistance in EGFR pathway signaling in NRAS Q61K and KRAS G13D A375 melanoma models. Cells were treated with 1.0 μM of the indicated drug for 90 min prior to harvesting protein; ( E ) Dose-response curve for the MEK inhibitor trametinib in the MEK1 Q56P melanoma model in 2D tissue culture; ( F ) The same curve as in ( E ) for the MEK inhibitor binimetinib.
Article Snippet: The melanoma cell line A375 (ATCC, CRL-1619) and the derived isogenic
Techniques: Western Blot

Journal: Cancers
Article Title: CRISPR/Cas9 Edited RAS & MEK Mutant Cells Acquire BRAF and MEK Inhibitor Resistance with MEK1 Q56P Restoring Sensitivity to MEK/BRAF Inhibitor Combo and KRAS G13D Gaining Sensitivity to Immunotherapy
doi: 10.3390/cancers14215449
Figure Lengend Snippet: Effect of tissue culture format on EGFR pathway signaling in drug-resistant melanoma models. ( A ) A375 WT, NRAS Q61K, KRAS G13D, and MEK1 Q56P cells growing in a 2D monolayer (top) and as 3D spheroids (bottom). For spheroid formation, 500 cells from each line were seeded in each well of a 96-well ultra-low attachment spheroid microplate and grown for five days before imaging; ( B ) Immunoblots tracking EGFR pathway signaling in engineered A375 melanoma model cells in 2D and 3D tissue culture. Protein was harvested from each cell line growing in 2D culture, and cellular protein from 3D spheroids was collected from spheroids seeded at 500 cells per 96-well and grown for seven days. Total protein (20 μg) was loaded in each lane and samples were blotted for total EGFR, total MEK1/2, phospho-MEK1/2 (Ser217/221), total ERK1/2 (p44/42 MAPK), phospho-ERK1/2 (Thr202/Tyr204), AKT, phospho-AKT (Ser473), and GAPDH.
Article Snippet: The melanoma cell line A375 (ATCC, CRL-1619) and the derived isogenic
Techniques: Imaging, Western Blot

Journal: Cancers
Article Title: CRISPR/Cas9 Edited RAS & MEK Mutant Cells Acquire BRAF and MEK Inhibitor Resistance with MEK1 Q56P Restoring Sensitivity to MEK/BRAF Inhibitor Combo and KRAS G13D Gaining Sensitivity to Immunotherapy
doi: 10.3390/cancers14215449
Figure Lengend Snippet: A375 Ras mutant melanoma models are resistant to BRAF inhibitors in 3D tissue culture and A375 MEK1 melanoma model is resistant to both MEK and BRAF inhibitors in 3D tissue culture. ( A ) BRAF inhibitor resistance in A375 RAS mutant melanoma models in 3D tissue culture. For each indicated cell type, 500 cells were seeded in each well of a ULA spheroid microplate and grown for three days in the absence of drug. After 72 h the indicated BRAF-specific inhibitor or the BRAF-nonspecific chemotherapeutic agent doxorubicin was added (Db = dabrafenib 25 nM, Vb = vemurafenib 50 nM, Dx = doxorubicin 100 nM) and the spheroids were grown for an additional three days. Spheroids were then stained with 2 μM Calcein AM green and NucBlue live-cell nuclear marker for 90 min and then imaged; ( B ) Average spheroid size of RAS mutant melanoma models following drug treatment relative to the un-drugged condition. Statistical analysis was performed using two-way ANOVA with multiple comparisons, each condition represents at least n = 3 spheroids; ( C ) MEK and BRAF inhibitor resistance in A375 MEKQ56P spheroid melanoma model. Drugged spheroids were handled as in ( A ) and treated with 25 nM dabrafenib, 50 nM vemurafenib, and 50 nM of the MEK inhibitors trametinib (Tb) and binimetinib (Bb), respectively, or 100 nM doxorubicin; ( D ) Average numbers of nuclei per spheroid were calculated relative to the un-drugged condition. Results from at least n = 3 spheroids for each condition were averaged and plotted, statistical analysis was performed using two-way ANOVA with multiple comparisons. ****, p < 0.0001.
Article Snippet: The melanoma cell line A375 (ATCC, CRL-1619) and the derived isogenic
Techniques: Mutagenesis, Staining, Marker

Journal: Cancers
Article Title: CRISPR/Cas9 Edited RAS & MEK Mutant Cells Acquire BRAF and MEK Inhibitor Resistance with MEK1 Q56P Restoring Sensitivity to MEK/BRAF Inhibitor Combo and KRAS G13D Gaining Sensitivity to Immunotherapy
doi: 10.3390/cancers14215449
Figure Lengend Snippet: MEK1 Q56P melanoma model is sensitive to combination BRAF/MEK inhibitor treatment in both 2D and 3D tissue culture. ( A ) Dose-response curves for A375 WT cells in 2D tissue culture with dabrafenib (grey line), trametinib (black line), or a combination of dabrafenib and trametinib (red line, molarity indicates total drug concentration); ( B ) Dose-response curves for NRAS Q61K cells in 2D tissue culture with dabrafenib, trametinib, or a combination of dabrafenib and trametinib; ( C ) Dose-response curves for MEK1 Q56P cells in 2D tissue culture with dabrafenib, trametinib, or combination; ( D ) Dose-response curves for MEK1 Q56P cells in 2D tissue culture with dabrafenib, trametinib, or combination. Lower survival with combination indicates synergistic drug killing in this line; ( E ) Immunoblot demonstrating synergistic inhibition of the MEK/ERK signaling pathway in MEK1 Q56P melanoma model cells in 2D tissue culture. Cells were treated with either 1.0 μM of the indicated inhibitor compound or with 0.5 μM each of each indicated drug for 90 min prior to harvesting protein (Db = dabrafenib 1.0 μM, Vb = vemurafenib 1.0 μM, Tb = trametinib 1.0 μM, Bb = binimetinib 1.0 μM, Db/Tb = dabrafenib 0.5 μM + trametinib 0.5 μM); ( F ) Model of synergistic inhibition of the RAS/RAF/MEK/ERK pathway by combination MEK and BRAF inhibitor treatment. Orange star indicates the primary BRAF V600E mutation which drives cell proliferation in the absence of BRAF inhibitor. Treatment with BRAF inhibitor results in secondary MEK1 Q65P mutation (black outlined orange star). In the presence of these two mutations, upstream pathway inhibition with BRAF inhibitor in combination with downstream pathway inhibition with MEK inhibitor (red arrows) leads to less cell survival and proliferation than is observed when each drug is used alone; ( G ) Susceptibility of MEK1 Q56P cells grown in 3D tissue culture to dabrafenib, trametinib, and combination drug treatment. For each indicated cell type, 500 cells were seeded in each well of a ULA spheroid microplate and grown for three days in the absence of drug. The spheroids were then treated with 12 nM dabrafenib, 4 nM trametinib, a combination of 6 nM dabrafenib and 2 nM trametinib, or vehicle control for an additional three days. Spheroids were then stained with 2 μM Calcein AM green and NucBlue live-cell nuclear marker for 90 min and then imaged; ( H ) Spheroid sizes were calculated relative to the un-drugged condition. Results from at least n = 3 spheroids for each condition were averaged and plotted, statistical analysis was performed using two-way ANOVA with multiple comparisons. ***, p < 0.001.
Article Snippet: The melanoma cell line A375 (ATCC, CRL-1619) and the derived isogenic
Techniques: Concentration Assay, Western Blot, Inhibition, Mutagenesis, Staining, Marker

Journal: Cancers
Article Title: CRISPR/Cas9 Edited RAS & MEK Mutant Cells Acquire BRAF and MEK Inhibitor Resistance with MEK1 Q56P Restoring Sensitivity to MEK/BRAF Inhibitor Combo and KRAS G13D Gaining Sensitivity to Immunotherapy
doi: 10.3390/cancers14215449
Figure Lengend Snippet: PD-L1 is constitutively expressed in KRAS G13D, but not in A375 WT, NRAS Q61K, or MEK1 Q56P melanoma models. ( A ) Flow cytometry analysis of cell surface PD-L1 expression in A375 WT, NRAS Q61K, KRAS G13D, and MEK1 Q56P melanoma models grown in 2D tissue culture. Cells were treated overnight with 200 ng/µL interferon gamma (red), or mock treated (blue). The following day the cells were stained with either anti-PD-L1 or isotype control (grey); ( B ) PD-L1 immunoblot of total cellular protein from A375 WT, NRAS Q61K, and KRAS G13D cells grown in either 2D or 3D tissue culture; ( C ) Indirect immunofluorescence staining of PD-L1 in A375 WT, NRAS Q61K and KRAS G13D melanoma model lines.
Article Snippet: The melanoma cell line A375 (ATCC, CRL-1619) and the derived isogenic
Techniques: Flow Cytometry, Expressing, Staining, Western Blot, Immunofluorescence