In breast cancer patients undergoing neoadjuvant chemotherapy before surgery, there is an unmet need for non-invasive biomarkers predictive of response. Analysis of DNA circulating tumor (ctDNA) in particular has been the object of several reports, but some of them have studied the application of targeted sequencing marked in (tTDS) for clinical practice and performance compared to digital droplet PCR (ddPCR). Here, we present the first results of an ongoing study involving prospectively accrued, monocentric cohort patients with invasive breast cancer, underwent neoadjuvant chemotherapy followed by surgery with curative intent as per clinical practice.
A pretreatment tumor biopsies and plasma samples were collected before and during treatment, after surgery, and every six months thereafter or until relapse, whichever comes first. pretreatment biopsies were sequenced with 409-gene panel large parallel sequencing (MPS), which enable the identification of mutations in the target and their research in plasma by tTDS and ddPCR as complementary approaches. Using tTDS, we showed the presence of at least one deleterious mutations in all cases of relapse we study (n = 4), with an average lead time of six months before clinical relapse. Association with ddPCR is suboptimal, and only one patient relapse can be identified by the method. tTDS shows potential as a non-invasive method for the early detection of MRD in patients with SM.
Next-generation sequencing (NGS) an interesting alternative approach to PCR-based characterization of plant genetic engineering for security assessment and labeling since NGS is highly sensitive in detecting insertion of T-DNA and vector backbone sequences in transgenic plants. In this study, two transgenic lines independent male Populus tremula, T193-2 and T195-1, both of which carry the gene FLOWERING LOCUS T of Arabidopsis thaliana under the control of the heat-inducible promoter (pHSP :: AtFT) and non-transgenic control W52 clone, which is further characterized by NGS and third generation sequencing.
The results support previous findings that T-DNA hemizygously included in the genomic loci of each line. However, T-DNA insertion consists of a conglomeration of one or two copies of the T-DNA together with T-DNA fragments smaller without AtFT section. Based on data from NGS, no extra pieces of T-DNA or vector backbone sequences can be identified in the genome of two transgenic lines. Therefore, the seeds derived from a cross between pHSP :: AtFT elderly male and female transgenic wild plants are expected T-DNA vector backbone fragment or free. Thus, PCR analysis of strengthening the T-DNA fragment with a primer AtFT partial specific enough to determine whether or not the transgenic seeds.
Western Blot Blocker |
|||
20960007-1 | Bio-WORLD | 250 g | EUR 39.81 |
Western Blot Blocker |
|||
20960007-2 | Bio-WORLD | 500 g | EUR 74.25 |
Western Blot Marker |
|||
TTOPP-2301 | Cyagen | 20Lanes | EUR 310.44 |
Western Blot Reagent |
|||
E45O49346O9 | EnoGene | 5 ml | EUR 1191.67 |
Western Blot Reagent |
|||
E45O49347O9 | EnoGene | 1 ml | EUR 316.88 |
Western Blot Reagent |
|||
E45O49348O9 | EnoGene | 5 ml | EUR 1270.21 |
Western Blot Reagent |
|||
E45O49349O9 | EnoGene | 1 ml | EUR 343.96 |
SSB Western Blot Kit |
|||
GWB-4759BD | GenWay Biotech | Kit | Ask for price |
ERG Western Blot Kit |
|||
GWB-589385 | GenWay Biotech | Kit | Ask for price |
ID4 Western Blot Kit |
|||
GWB-232633 | GenWay Biotech | Kit | Ask for price |
FST Western Blot Kit |
|||
GWB-31B3A5 | GenWay Biotech | Kit | Ask for price |
EED Western Blot Kit |
|||
GWB-31EF96 | GenWay Biotech | Kit | Ask for price |
AHR Western Blot Kit |
|||
GWB-EFD465 | GenWay Biotech | Kit | Ask for price |
ENG Western Blot Kit |
|||
GWB-C2F17D | GenWay Biotech | Kit | Ask for price |
OTC Western Blot Kit |
|||
GWB-CED6C6 | GenWay Biotech | Kit | Ask for price |
ERG Western Blot kit |
|||
MBS3224720-10Reactions | MyBiosource | 10Reactions | EUR 675 |
ERG Western Blot kit |
|||
MBS3224720-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
AHR Western Blot kit |
|||
MBS3224728-10Reactions | MyBiosource | 10Reactions | EUR 675 |
AHR Western Blot kit |
|||
MBS3224728-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
ENG Western Blot kit |
|||
MBS3224736-10Reactions | MyBiosource | 10Reactions | EUR 675 |
ENG Western Blot kit |
|||
MBS3224736-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
ID4 Western Blot kit |
|||
MBS3224764-10Reactions | MyBiosource | 10Reactions | EUR 675 |
ID4 Western Blot kit |
|||
MBS3224764-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
EED Western Blot kit |
|||
MBS3224766-10Reactions | MyBiosource | 10Reactions | EUR 675 |
EED Western Blot kit |
|||
MBS3224766-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
SSB Western Blot kit |
|||
MBS3224772-10Reactions | MyBiosource | 10Reactions | EUR 675 |
SSB Western Blot kit |
|||
MBS3224772-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
FST Western Blot kit |
|||
MBS3224792-10Reactions | MyBiosource | 10Reactions | EUR 675 |
FST Western Blot kit |
|||
MBS3224792-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
G3BP Western Blot Kit |
|||
GWB-46B393 | GenWay Biotech | Kit | Ask for price |
BRD7 Western Blot Kit |
|||
GWB-51BDA0 | GenWay Biotech | Kit | Ask for price |
ZBP1 Western Blot Kit |
|||
GWB-5E94FB | GenWay Biotech | Kit | Ask for price |
NPM1 Western Blot Kit |
|||
GWB-AA50AA | GenWay Biotech | Kit | Ask for price |
MSI2 Western Blot Kit |
|||
GWB-24AE67 | GenWay Biotech | Kit | Ask for price |
GLI2 Western Blot Kit |
|||
GWB-2A323E | GenWay Biotech | Kit | Ask for price |
GLI1 Western Blot Kit |
|||
GWB-888E77 | GenWay Biotech | Kit | Ask for price |
SOX5 Western Blot Kit |
|||
GWB-908D84 | GenWay Biotech | Kit | Ask for price |
TSHR Western Blot Kit |
|||
GWB-2D5460 | GenWay Biotech | Kit | Ask for price |
RNF2 Western Blot Kit |
|||
GWB-31E776 | GenWay Biotech | Kit | Ask for price |
ASPN Western Blot Kit |
|||
GWB-3F3BF8 | GenWay Biotech | Kit | Ask for price |
SPP1 Western Blot Kit |
|||
GWB-4172CB | GenWay Biotech | Kit | Ask for price |
ETS1 Western Blot Kit |
|||
GWB-419F49 | GenWay Biotech | Kit | Ask for price |
ILF2 Western Blot Kit |
|||
GWB-1149E0 | GenWay Biotech | Kit | Ask for price |
LHX6 Western Blot Kit |
|||
GWB-13F4C0 | GenWay Biotech | Kit | Ask for price |
TPM1 Western Blot Kit |
|||
GWB-16A472 | GenWay Biotech | Kit | Ask for price |
RORA Western Blot Kit |
|||
GWB-DC713B | GenWay Biotech | Kit | Ask for price |
PAX7 Western Blot Kit |
|||
GWB-DF90D0 | GenWay Biotech | Kit | Ask for price |
A1BG Western Blot Kit |
|||
GWB-FA7CD7 | GenWay Biotech | Kit | Ask for price |
LIG4 Western Blot Kit |
|||
GWB-FAE800 | GenWay Biotech | Kit | Ask for price |
PAX7 Western Blot Kit |
|||
GWB-EEA80D | GenWay Biotech | Kit | Ask for price |
ETS1 Western Blot kit |
|||
MBS3224719-10Reactions | MyBiosource | 10Reactions | EUR 675 |
ETS1 Western Blot kit |
|||
MBS3224719-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
GLI2 Western Blot kit |
|||
MBS3224726-10Reactions | MyBiosource | 10Reactions | EUR 675 |
GLI2 Western Blot kit |
|||
MBS3224726-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
PAX4 Western Blot kit |
|||
MBS3224727-10Reactions | MyBiosource | 10Reactions | EUR 675 |
PAX4 Western Blot kit |
|||
MBS3224727-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
GLI1 Western Blot kit |
|||
MBS3224729-10Reactions | MyBiosource | 10Reactions | EUR 675 |
GLI1 Western Blot kit |
|||
MBS3224729-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
PAX7 Western Blot kit |
|||
MBS3224730-10Reactions | MyBiosource | 10Reactions | EUR 675 |
PAX7 Western Blot kit |
|||
MBS3224730-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
LHX6 Western Blot kit |
|||
MBS3224731-10Reactions | MyBiosource | 10Reactions | EUR 675 |
LHX6 Western Blot kit |
|||
MBS3224731-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
PAX7 Western Blot kit |
|||
MBS3224733-10Reactions | MyBiosource | 10Reactions | EUR 675 |
PAX7 Western Blot kit |
|||
MBS3224733-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
SOX5 Western Blot kit |
|||
MBS3224737-10Reactions | MyBiosource | 10Reactions | EUR 675 |
SOX5 Western Blot kit |
|||
MBS3224737-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
A1BG Western Blot kit |
|||
MBS3224741-10Reactions | MyBiosource | 10Reactions | EUR 675 |
A1BG Western Blot kit |
|||
MBS3224741-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
LIG4 Western Blot kit |
|||
MBS3224743-10Reactions | MyBiosource | 10Reactions | EUR 675 |
LIG4 Western Blot kit |
|||
MBS3224743-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
RNF2 Western Blot kit |
|||
MBS3224744-10Reactions | MyBiosource | 10Reactions | EUR 675 |
RNF2 Western Blot kit |
|||
MBS3224744-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
ILF2 Western Blot kit |
|||
MBS3224754-10Reactions | MyBiosource | 10Reactions | EUR 675 |
ILF2 Western Blot kit |
|||
MBS3224754-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
SPP1 Western Blot kit |
|||
MBS3224758-10Reactions | MyBiosource | 10Reactions | EUR 675 |
SPP1 Western Blot kit |
|||
MBS3224758-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
ZBP1 Western Blot kit |
|||
MBS3224760-10Reactions | MyBiosource | 10Reactions | EUR 675 |
ZBP1 Western Blot kit |
|||
MBS3224760-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
G3BP Western Blot kit |
|||
MBS3224762-10Reactions | MyBiosource | 10Reactions | EUR 675 |
G3BP Western Blot kit |
|||
MBS3224762-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
BRD7 Western Blot kit |
|||
MBS3224769-10Reactions | MyBiosource | 10Reactions | EUR 675 |
BRD7 Western Blot kit |
|||
MBS3224769-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
MSI2 Western Blot kit |
|||
MBS3224776-10Reactions | MyBiosource | 10Reactions | EUR 675 |
MSI2 Western Blot kit |
|||
MBS3224776-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
TPM1 Western Blot kit |
|||
MBS3224781-10Reactions | MyBiosource | 10Reactions | EUR 675 |
TPM1 Western Blot kit |
|||
MBS3224781-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
TSHR Western Blot kit |
|||
MBS3224786-10Reactions | MyBiosource | 10Reactions | EUR 675 |
TSHR Western Blot kit |
|||
MBS3224786-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
ASPN Western Blot kit |
|||
MBS3224794-10Reactions | MyBiosource | 10Reactions | EUR 675 |
ASPN Western Blot kit |
|||
MBS3224794-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
RORA Western Blot kit |
|||
MBS3224800-10Reactions | MyBiosource | 10Reactions | EUR 675 |
RORA Western Blot kit |
|||
MBS3224800-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
STK11 Western Blot Kit |
|||
GWB-4A089E | GenWay Biotech | Kit | Ask for price |
PTPN2 Western Blot Kit |
|||
GWB-4A1E76 | GenWay Biotech | Kit | Ask for price |
IDH3A Western Blot Kit |
|||
GWB-5ED2E6 | GenWay Biotech | Kit | Ask for price |
ZFP67 Western Blot Kit |
|||
GWB-9EC907 | GenWay Biotech | Kit | Ask for price |
ZFP36 Western Blot Kit |
|||
GWB-B1BCFA | GenWay Biotech | Kit | Ask for price |
STAU1 Western Blot Kit |
|||
GWB-236BD7 | GenWay Biotech | Kit | Ask for price |
GABRP Western Blot Kit |
|||
GWB-24C55E | GenWay Biotech | Kit | Ask for price |
TRPM3 Western Blot Kit |
|||
GWB-28C4BA | GenWay Biotech | Kit | Ask for price |
OLIG2 Western Blot Kit |
|||
GWB-6EC267 | GenWay Biotech | Kit | Ask for price |
PCBP1 Western Blot Kit |
|||
GWB-7D2B23 | GenWay Biotech | Kit | Ask for price |
P2RX7 Western Blot Kit |
|||
GWB-8C5BF1 | GenWay Biotech | Kit | Ask for price |
KCNN2 Western Blot Kit |
|||
GWB-8E971E | GenWay Biotech | Kit | Ask for price |
SOX10 Western Blot Kit |
|||
GWB-93F38B | GenWay Biotech | Kit | Ask for price |
PDCD4 Western Blot Kit |
|||
GWB-37F683 | GenWay Biotech | Kit | Ask for price |
TNRC4 Western Blot Kit |
|||
GWB-3AECE0 | GenWay Biotech | Kit | Ask for price |
GNB1L Western Blot Kit |
|||
GWB-3C89D6 | GenWay Biotech | Kit | Ask for price |
PITX2 Western Blot Kit |
|||
GWB-3D38F8 | GenWay Biotech | Kit | Ask for price |
HIPK2 Western Blot Kit |
|||
GWB-2CAB70 | GenWay Biotech | Kit | Ask for price |
ESRRG Western Blot Kit |
|||
GWB-306860 | GenWay Biotech | Kit | Ask for price |
WNT2B Western Blot Kit |
|||
GWB-31DC35 | GenWay Biotech | Kit | Ask for price |
RPS16 Western Blot Kit |
|||
GWB-407949 | GenWay Biotech | Kit | Ask for price |
HTR1A Western Blot Kit |
|||
GWB-843597 | GenWay Biotech | Kit | Ask for price |
ANXA1 Western Blot Kit |
|||
GWB-11A960 | GenWay Biotech | Kit | Ask for price |
SATB1 Western Blot Kit |
|||
GWB-1505B2 | GenWay Biotech | Kit | Ask for price |
RSAD2 Western Blot Kit |
|||
GWB-158EF5 | GenWay Biotech | Kit | Ask for price |
CLIC1 Western Blot Kit |
|||
GWB-DA38C2 | GenWay Biotech | Kit | Ask for price |
ARIH2 Western Blot Kit |
|||
GWB-DB4558 | GenWay Biotech | Kit | Ask for price |
PBEF1 Western Blot Kit |
|||
GWB-EA0DE7 | GenWay Biotech | Kit | Ask for price |
PANX2 Western Blot Kit |
|||
GWB-F284D9 | GenWay Biotech | Kit | Ask for price |
CLCN3 Western Blot Kit |
|||
GWB-F33E4A | GenWay Biotech | Kit | Ask for price |
TGFBI Western Blot Kit |
|||
GWB-F84989 | GenWay Biotech | Kit | Ask for price |
PANX1 Western Blot Kit |
|||
GWB-FD36EC | GenWay Biotech | Kit | Ask for price |
RUNX2 Western Blot Kit |
|||
GWB-FFA7E7 | GenWay Biotech | Kit | Ask for price |
JMJD3 Western Blot Kit |
|||
GWB-D8EFB3 | GenWay Biotech | Kit | Ask for price |
ATP7A Western Blot Kit |
|||
GWB-D12842 | GenWay Biotech | Kit | Ask for price |
RAB14 Western Blot Kit |
|||
GWB-EF804C | GenWay Biotech | Kit | Ask for price |
KRT13 Western Blot Kit |
|||
GWB-C3423B | GenWay Biotech | Kit | Ask for price |
ZFP42 Western Blot Kit |
|||
GWB-CABDE0 | GenWay Biotech | Kit | Ask for price |
KEAP1 Western Blot Kit |
|||
GWB-CD9C1D | GenWay Biotech | Kit | Ask for price |
PDCD4 Western Blot kit |
|||
MBS3224718-10Reactions | MyBiosource | 10Reactions | EUR 675 |
PDCD4 Western Blot kit |
|||
MBS3224718-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
GABRP Western Blot kit |
|||
MBS3224721-10Reactions | MyBiosource | 10Reactions | EUR 675 |
GABRP Western Blot kit |
|||
MBS3224721-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
HTR1A Western Blot kit |
|||
MBS3224722-10Reactions | MyBiosource | 10Reactions | EUR 675 |
HTR1A Western Blot kit |
|||
MBS3224722-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
RAB14 Western Blot kit |
|||
MBS3224723-10Reactions | MyBiosource | 10Reactions | EUR 675 |
RAB14 Western Blot kit |
|||
MBS3224723-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
TNRC4 Western Blot kit |
|||
MBS3224724-10Reactions | MyBiosource | 10Reactions | EUR 675 |
TNRC4 Western Blot kit |
|||
MBS3224724-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
ESRRG Western Blot kit |
|||
MBS3224725-10Reactions | MyBiosource | 10Reactions | EUR 675 |
ESRRG Western Blot kit |
|||
MBS3224725-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
HIPK2 Western Blot kit |
|||
MBS3224732-10Reactions | MyBiosource | 10Reactions | EUR 675 |
HIPK2 Western Blot kit |
|||
MBS3224732-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
ZFP67 Western Blot kit |
|||
MBS3224734-10Reactions | MyBiosource | 10Reactions | EUR 675 |
ZFP67 Western Blot kit |
|||
MBS3224734-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
OLIG2 Western Blot kit |
|||
MBS3224735-10Reactions | MyBiosource | 10Reactions | EUR 675 |
OLIG2 Western Blot kit |
|||
MBS3224735-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
SOX10 Western Blot kit |
|||
MBS3224738-10Reactions | MyBiosource | 10Reactions | EUR 675 |
SOX10 Western Blot kit |
|||
MBS3224738-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
RPS16 Western Blot kit |
|||
MBS3224739-10Reactions | MyBiosource | 10Reactions | EUR 675 |
RPS16 Western Blot kit |
|||
MBS3224739-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
ATP7A Western Blot kit |
|||
MBS3224740-10Reactions | MyBiosource | 10Reactions | EUR 675 |
ATP7A Western Blot kit |
|||
MBS3224740-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
ZFP36 Western Blot kit |
|||
MBS3224745-10Reactions | MyBiosource | 10Reactions | EUR 675 |
ZFP36 Western Blot kit |
|||
MBS3224745-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
ARIH2 Western Blot kit |
|||
MBS3224746-10Reactions | MyBiosource | 10Reactions | EUR 675 |
ARIH2 Western Blot kit |
|||
MBS3224746-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
KEAP1 Western Blot kit |
|||
MBS3224747-10Reactions | MyBiosource | 10Reactions | EUR 675 |
KEAP1 Western Blot kit |
|||
MBS3224747-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
CLIC1 Western Blot kit |
|||
MBS3224748-10Reactions | MyBiosource | 10Reactions | EUR 675 |
CLIC1 Western Blot kit |
|||
MBS3224748-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
KCNN2 Western Blot kit |
|||
MBS3224749-10Reactions | MyBiosource | 10Reactions | EUR 675 |
KCNN2 Western Blot kit |
|||
MBS3224749-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
CLCN3 Western Blot kit |
|||
MBS3224750-10Reactions | MyBiosource | 10Reactions | EUR 675 |
CLCN3 Western Blot kit |
|||
MBS3224750-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
P2RX7 Western Blot kit |
|||
MBS3224751-10Reactions | MyBiosource | 10Reactions | EUR 675 |
P2RX7 Western Blot kit |
|||
MBS3224751-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
TRPM3 Western Blot kit |
|||
MBS3224752-10Reactions | MyBiosource | 10Reactions | EUR 675 |
TRPM3 Western Blot kit |
|||
MBS3224752-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |
PITX2 Western Blot kit |
|||
MBS3224753-10Reactions | MyBiosource | 10Reactions | EUR 675 |
PITX2 Western Blot kit |
|||
MBS3224753-5x10Reactions | MyBiosource | 5x10Reactions | EUR 2850 |