Therapeutic monoclonal antibodies have the potential to cause an unwanted immune response, resulting in anti-drug antibody production (fennel). Fennel binding to drugs and subsequent formation of the immune complex (ICS) can trigger various responses, depending on the size, concentration, and subclass of Agas. To better understand the impact of Agas on pharmacokinetics, pharmacodynamics, and toxicological profiles, the bioanalysis method was developed to detect ICS between the Immunoglobulin G (IGG) of humans and Agas in biological samples.
Regarding experimental procedures, briefly, the specific ICS of human antibodies and human antibodies that are not bound in biological samples are separated through electrophoresis of original blue polyacrylamide gel (BN-PA-Page). The target fraction is then cut from the gel, followed by the digestion of Trypsin in the gel and liquid chromatography then the spectrometry of the spectrometry (LC-MS / MS) to monitor human specific peptides. This method is able to detect various types of human antibodies with lower detection limits than 10 μg / ml in serum monkeys. The performance of testing for ICS detection is shown using barbed samples, and pre-incubation ICs in the monkey serum are clearly detected.
Taken together, these findings indicate that our method allows semi quantitative analysis to estimate the ratio of human antibodies including IC compared to total antibodies. This method was successfully applied to the study in Vivo using mice, and data helped explain unexpectedly cleaning antibodies due to large IC formation. The combination of ICS separation by BN-PAGE and Human IgG specific peptide detection by LC-MS / MS is a common bioanalytical approach that is useful for Detection of ICS in animals.
The characterization of the eubacterial community by denying the gradient gel electrophoresis (DGGE) and the next generation sequencing (NGS) in the biotrickling deculfurization filter using progressive changes in nitrate and nitrite as the final electron acceptor.
Anoxic biotrickling filters (BTFS) represent the technology with high H2S elimination capacity and removal efficiency which is widely studied for biogas desulfurization. Three changes in the final electron acceptor are made using nitrate and nitrite during the operating period of 520 days. BTF’s anoxic stability and performance is maintained when a significant disruption is applied to a system involving progressive changes in nitrate to nitrite and vice versa.
Here the impact of changes in electron acceptors in the microbial community are characterized by denaturation of electrophoresis (DGGE) gradient gel and the next generation (NGS) sequencing. Both platforms revealed that the community underwent changes during perturbations but was tough because the transfer capacity did not significantly change. Proteobacteria and bacteroides are the main phylum and sulfurimonas and Tiobacillus which are the oxidizing genera-oxidizing-oxidizing (NR-SOB) involved in the biodesulfurization process
Monitoring the plasmid vaccine topology with capillary gel electrophoresis.
Plasmid DNA has been widely used in vaccination as well as in cells and gen therapy. It exists in some isoforms including supercoiled, scelled or open circular and linear forms. Regulatory institutions recommend having more than 80% of supercoiled isoforms for mass release plasmid products; Thus must be analyzed accordingly. The traditional analysis method for Plasmid DNA is Gel Gel Electrophoresis. However, because manual sample loading, visualization, and analysis of manual data, it has limitations in obtaining consistent quantitative results.
In this brief communication, we introduce a fast, sensitive, and powerful plasmid analysis method using capillary electrophoresis with fluorescence detection of laserinduced (CE-LIF). CE-LIF analysis of the isoform Supercoiled and open circle partners are finished in 20 minutes with excellent sensitivity by using the dye binding the same neon flow. The advantage of this method is indicated by the purity analysis of two large plasmids (7 KB and 10 KB). Sample loading, separation, and completely automatic data analysis display repetition of improved tests and ease of quantization of gel electrophoresis gel agarose degradation.
Molecular typing acinetobacter baumannii which resistant drugs from clinical and environmental specimens in three Iranian hospitals with pulsed field gel electrophoresis.
Multi-Medicine Resistant (MDR) Acinetobacter Baumannii is one of the most important causes of nosocomial infections. The purpose of this study was to identify antibiotic resistance patterns, biofilm formation and clinical relations of clinical and environmental isolates A. Baumannii with the electrophoresis method of field gel pulsed. Forty-three clinical and 26 environmental isolates from MDR A. Baumannii was collected and recognized through 20ne fire. Antibiotic resistance of isolates is assessed by disk diffusion method, and biofilm formation tests are carried out by the microtiter plate method. Field gel electrophoresis (PFGE) is used to assess the genome features of bacterial isolates.
The resistance level of clinical and environmental isolates to antibiotics comes from 95 to 100%. The difference between antibiotic resistance between clinical and environmental isolates is not statistically significant (p> 0.05). The ability of biofilm production reveals that 31 (44.9%), and 30 (43.5%) isolates have strong and moderate biofilm producers activities. Typing PFGGes shows eight different clusters (A, B, C, D, E, F, G, and H) with two significant clusters including A and G with 21 (30.4%) and 16 (23.2%) each -Masing, which consists of 53.6% of all isolates. There is no relationship between biofilm formation and antibiotic resistance patterns with pulsotypes of PFGE.
Agarose, medium EEO ?For electrophoresis |
RM6249-1KG |
EWC Diagnostics |
1 unit |
EUR 1089.43 |
Description: Agarose, medium EEO ?For electrophoresis |
Agarose, medium EEO ?For electrophoresis |
RM6249-25G |
EWC Diagnostics |
1 unit |
EUR 36.87 |
Description: Agarose, medium EEO ?For electrophoresis |
CometAssay Single Cell Gel Electrophoresis Assay |
4250-050-K |
Biotechne |
50 tests |
EUR 513.6 |
ES 6 Tooth Gel Comb For ES Electrophoresis |
LE1011-A4 |
GenDepot |
Ea |
EUR 148.8 |
ES 8/10 Double Gel Comb For ES Electrophoresis |
LE1011-A3 |
GenDepot |
Ea |
EUR 148.8 |
Protein Antioxidant for SDS-PAGE Gel Electrophoresis |
21440026-1 |
Glycomatrix |
15 mL |
EUR 17.3 |
Protein Antioxidant for SDS-PAGE Gel Electrophoresis |
21440026-2 |
Glycomatrix |
25 mL |
EUR 23.23 |
Protein Antioxidant for SDS-PAGE Gel Electrophoresis |
21440026-3 |
Glycomatrix |
50 mL |
EUR 35.42 |
Protein Antioxidant for SDS-PAGE Gel Electrophoresis |
21440026-4 |
Glycomatrix |
100 mL |
EUR 62.99 |
Gel Electrophoresis System with Time Control, 220-240 V |
Q-EP-2114 |
ABM |
1 |
EUR 1180 |
CometAssay Single Cell Gel Electrophoresis Assay-Silver |
4251-050-K |
Biotechne |
1 kit |
EUR 684.96 |
Gel Electrophoresis System with Muticaster, 100-120 V Input |
Q-EP-2034 |
ABM |
1 |
EUR 1715 |
Gel Electrophoresis System with Muticaster, 220-240 V Input |
Q-EP-2056 |
ABM |
1 |
EUR 2125 |
Gel Electrophoresis System with Time Control, 100-120 V Input |
Q-EP-2100 |
ABM |
1 |
EUR 1385 |
Alkaline Hemoglobin Electrophoresis Kit |
MBP001-112RUNS |
EWC Diagnostics |
1 unit |
EUR 118.87 |
Description: Alkaline Hemoglobin Electrophoresis Kit |
Alkaline Hemoglobin Electrophoresis Kit |
MBP001-224RUNS |
EWC Diagnostics |
1 unit |
EUR 214 |
Description: Alkaline Hemoglobin Electrophoresis Kit |
Alkaline Hemoglobin Electrophoresis Kit |
MBP008-224RUNS |
EWC Diagnostics |
1 unit |
EUR 208.42 |
Description: Alkaline Hemoglobin Electrophoresis Kit |
Alkaline Paper Electrophoresis Kit (Cell |
MBP009-20RUNS |
EWC Diagnostics |
1 unit |
EUR 59.3 |
Description: Alkaline Paper Electrophoresis Kit (Cell |
electrophoresis ps 1500v, 300ma, 150w |
EV2230 |
Consort |
ea |
EUR 898.8 |
electrophoresis ps 1500v, 300ma, 150w |
EV2230-UK |
Consort |
ea |
EUR 898.8 |
electrophoresis ps 1500v, 300ma, 150w |
EV2230-US |
Consort |
ea |
EUR 898.8 |
electrophoresis ps 3000v, 150ma, 150w |
EV2320 |
Consort |
ea |
EUR 898.8 |
electrophoresis ps 3000v, 150ma, 150w |
EV2320-UK |
Consort |
ea |
EUR 898.8 |
electrophoresis ps 3000v, 150ma, 150w |
EV2320-US |
Consort |
ea |
EUR 898.8 |
electrophoresis ps 1200v, 500ma, 300w |
EV3150 |
Consort |
ea |
EUR 960 |
electrophoresis ps 1200v, 500ma, 300w |
EV3150-UK |
Consort |
ea |
EUR 960 |
electrophoresis ps 1200v, 500ma, 300w |
EV3150-US |
Consort |
ea |
EUR 960 |
electrophoresis ps 3000v, 300ma, 300w |
EV3330 |
Consort |
ea |
EUR 1456.8 |
electrophoresis ps 3000v, 300ma, 300w |
EV3330-UK |
Consort |
ea |
EUR 1456.8 |
electrophoresis ps 3000v, 300ma, 300w |
EV3330-US |
Consort |
ea |
EUR 1456.8 |
electrophoresis ps 6000v, 150ma, 300w |
EV3620 |
Consort |
ea |
EUR 1456.8 |
electrophoresis ps 6000v, 150ma, 300w |
EV3620-UK |
Consort |
ea |
EUR 1456.8 |
electrophoresis ps 6000v, 150ma, 300w |
EV3620-US |
Consort |
ea |
EUR 1456.8 |
Electrophoresis Buffer (10x) |
MBS2557002-100mL |
MyBiosource |
100mL |
EUR 85 |
Electrophoresis Buffer (10x) |
MBS2557002-200mL |
MyBiosource |
200mL |
EUR 90 |
Electrophoresis Buffer (10x) |
MBS2557002-500mL |
MyBiosource |
500mL |
EUR 95 |
Electrophoresis Buffer (10x) |
MBS2557002-5x500mL |
MyBiosource |
5x500mL |
EUR 380 |
electrophoresis ps 400v, 500ma, 50w |
EV1450 |
Consort |
ea |
EUR 574.8 |
electrophoresis ps 400v, 500ma, 50w |
EV1450-UK |
Consort |
ea |
EUR 574.8 |
electrophoresis ps 400v, 500ma, 50w |
EV1450-US |
Consort |
ea |
EUR 574.8 |
electrophoresis ps 300v, 1000ma, 150w |
EV2310 |
Consort |
ea |
EUR 686.4 |
electrophoresis ps 300v, 1000ma, 150w |
EV2310-UK |
Consort |
ea |
EUR 686.4 |
electrophoresis ps 300v, 1000ma, 150w |
EV2310-US |
Consort |
ea |
EUR 686.4 |
electrophoresis ps 600v, 500ma, 150w |
EV2650 |
Consort |
ea |
EUR 686.4 |
electrophoresis ps 600v, 500ma, 150w |
EV2650-UK |
Consort |
ea |
EUR 686.4 |
electrophoresis ps 600v, 500ma, 150w |
EV2650-US |
Consort |
ea |
EUR 686.4 |
electrophoresis ps 300v, 2000ma, 300w |
EV3020 |
Consort |
ea |
EUR 960 |
electrophoresis ps 300v, 2000ma, 300w |
EV3020-UK |
Consort |
ea |
EUR 960 |
electrophoresis ps 300v, 2000ma, 300w |
EV3020-US |
Consort |
ea |
EUR 960 |
electrophoresis ps 600v, 1000ma, 300w |
EV3610 |
Consort |
ea |
EUR 960 |
electrophoresis ps 600v, 1000ma, 300w |
EV3610-UK |
Consort |
ea |
EUR 960 |
electrophoresis ps 600v, 1000ma, 300w |
EV3610-US |
Consort |
ea |
EUR 960 |
TEMED, electrophoresis grade |
RM10358-100G |
EWC Diagnostics |
1 unit |
EUR 301.18 |
Description: TEMED, electrophoresis grade |
ComboMini? Electrophoresis System ? COMPLETE with ONE electrophoresis system + ONE gel maker set (4 combs, 1 large tray, 1 medium tray, 1 small tray, 1 gel casting stand) NEW (specify 220V or 110V) $380 |
ACT-CBMN-7 |
ACTGene |
each |
EUR 892.8 |
Electrophoresis Power Supply |
LA690-1NO |
EWC Diagnostics |
1 unit |
EUR 432.84 |
Description: Electrophoresis Power Supply |
electrophoresis power supply |
EV245 |
Consort |
ea |
EUR 574.8 |
CometAssay Electrophoresis Starter Kit |
4250-050-ESK |
Biotechne |
1 Kit |
EUR 3749.28 |
SUPER Green II RNA gel stain *10, 000× concentrate in DMSO* (Electrophoresis Grade) |
MBS8579833-005mL |
MyBiosource |
0.05mL |
EUR 195 |
SUPER Green II RNA gel stain *10, 000× concentrate in DMSO* (Electrophoresis Grade) |
MBS8579833-01mL |
MyBiosource |
0.1mL |
EUR 255 |
SUPER Green II RNA gel stain *10, 000× concentrate in DMSO* (Electrophoresis Grade) |
MBS8579833-5x005mL |
MyBiosource |
5x0.05mL |
EUR 820 |
SUPER Green II RNA gel stain *10, 000× concentrate in DMSO* (Electrophoresis Grade) |
MBS8579833-5x01mL |
MyBiosource |
5x0.1mL |
EUR 1100 |
High resolution protein SDS-PAGE electrophoresis pre mixed gel Kit (BIS Tris system) |
E1WP3231 |
EnoGene |
50T |
EUR 100 |
High resolution protein SDS-PAGE electrophoresis pre mixed gel Kit (BIS Tris system) |
E1WP3232 |
EnoGene |
100T |
EUR 150 |
Glycine for electrophoresis, 99.5% |
52574 |
Sisco Laboratories |
100 Gms |
EUR 9.58 |
|
Description: Part A |
10X MOPS Electrophoresis Buffer |
ML050-500ML |
EWC Diagnostics |
1 unit |
EUR 32.7 |
Description: 10X MOPS Electrophoresis Buffer |
CometAssay Electrophoresis System |
4250-050-ES |
Biotechne |
1 Kit |
EUR 3540.96 |
myGel Mini Electrophoresis System |
BM0286 |
GenDepot |
System |
EUR 741.6 |
ES Horizontal Electrophoresis Set |
LE1011 |
GenDepot |
Set |
EUR 578.4 |
SDS-PAGE Electrophoresis Buffer |
MBS355536-1L |
MyBiosource |
1L |
EUR 165 |
SDS-PAGE Electrophoresis Buffer |
MBS355536-5x1L |
MyBiosource |
5x1L |
EUR 480 |
SDS-PAGE Electrophoresis Buffer |
MBS355542-10x1L |
MyBiosource |
10x1L |
EUR 250 |
Low molecular weight protein SDS-PAGE electrophoresis pre mixed gel Kit (Tricine system) |
E1WP326 |
EnoGene |
50T |
EUR 100 |
6X6 well Electrophoresis Apparatus |
EDK626 |
Bio Basic |
1 UNIT |
EUR 750.6 |
|
Electrophoresis Module for Eco-Mini, for 2 gels |
AJ846-017-175 |
Westburg |
each |
EUR 604.95 |
Electrophoresis Module for Eco-Maxi, for 2 gels |
AJ846-017-475 |
Westburg |
each |
EUR 997.35 |
electrophoresis power supply 120 vac |
EV245-US |
Consort |
ea |
EUR 574.8 |
Aminoacetic acid, ?For electrophoresis |
GRM2233-100G |
EWC Diagnostics |
1 unit |
EUR 32.26 |
Description: Aminoacetic acid, ?For electrophoresis |
Aminoacetic acid, ?For electrophoresis |
GRM2233-500G |
EWC Diagnostics |
1 unit |
EUR 144.96 |
Description: Aminoacetic acid, ?For electrophoresis |
electrophoresis power supply uk plug |
EV245-UK |
Consort |
ea |
EUR 574.8 |
ENDURO 7.7 Horizontal Electrophoresis 7 x 7cm Gels |
LE1001 |
GenDepot |
Set |
EUR 651.6 |
SUPER Green I nucleic acid gel stain *10, 000× concentrate in DMSO* (Electrophoresis Grade) |
MBS8579830-005mL |
MyBiosource |
0.05mL |
EUR 180 |
SUPER Green I nucleic acid gel stain *10, 000× concentrate in DMSO* (Electrophoresis Grade) |
MBS8579830-01mL |
MyBiosource |
0.1mL |
EUR 230 |
SUPER Green I nucleic acid gel stain *10, 000× concentrate in DMSO* (Electrophoresis Grade) |
MBS8579830-05mL |
MyBiosource |
0.5mL |
EUR 695 |
SUPER Green I nucleic acid gel stain *10, 000× concentrate in DMSO* (Electrophoresis Grade) |
MBS8579830-5x005mL |
MyBiosource |
5x0.05mL |
EUR 760 |
SUPER Green I nucleic acid gel stain *10, 000× concentrate in DMSO* (Electrophoresis Grade) |
MBS8579830-5x01mL |
MyBiosource |
5x0.1mL |
EUR 980 |
High molecular weight protein SDS-PAGE electrophoresis pre mixed gel Kit (Tris acetate system) |
E1WP324 |
EnoGene |
50T |
EUR 60 |
ENDURO 7.10 Horizontal Electrophoresis 7 x 10cm Gels |
LE1002 |
GenDepot |
Set |
EUR 699.6 |
ENDURO 10.10 Horizontal Electrophoresis 10 x 10cm Gels |
LE1003 |
GenDepot |
Set |
EUR 586.8 |
ENDURO 15.10 Horizontal Electrophoresis 15 x 10cm Gels |
LE1004 |
GenDepot |
Set |
EUR 886.8 |
ENDURO 15.15 Horizontal Electrophoresis 15 x 15cm Gels |
LE1005 |
GenDepot |
Set |
EUR 1081.2 |
ENDURO 20.20 Horizontal Electrophoresis 20 x 20cm Gels |
LE1006 |
GenDepot |
Set |
EUR 1170 |
WEE VERT PROTEIN ELECTROPHORESIS SYSTEM |
LA1070-1NO |
EWC Diagnostics |
1 unit |
EUR 1258.71 |
Description: WEE VERT PROTEIN ELECTROPHORESIS SYSTEM |
Electrophoresis Power Supply (2 termina |
LA842-1NO |
EWC Diagnostics |
1 unit |
EUR 66.05 |
Description: Electrophoresis Power Supply (2 termina |
Cellulose Acetate Electrophoresis System |
LA1027-1NO |
EWC Diagnostics |
1 unit |
EUR 534.37 |
Description: Cellulose Acetate Electrophoresis System |
ES Electrophoresis Casting Tray, 7cm X 7cm |
LE1011-A2 |
GenDepot |
Ea |
EUR 181.2 |
20X DoubleQuick DNA Electrophoresis Buffer |
73530 |
Sisco Laboratories |
250 ml |
EUR 35.58 |
|
Description: Part E |
20X DoubleQuick DNA Electrophoresis Buffer |
73530-1 |
Sisco Laboratories |
500 ml |
EUR 64.4 |
|
Description: Part E |
ES Electrophoresis Casting Tray, 7cm X 14cm |
LE1011-A1 |
GenDepot |
Ea |
EUR 198 |
Hi-Eco Mini Horizontal Electrophoresis K |
LA851-1NO |
EWC Diagnostics |
1 unit |
EUR 205.56 |
Description: Hi-Eco Mini Horizontal Electrophoresis K |
Electrophoresis Apparatus - 7x10cm (6-10-well) |
EDK611 |
Bio Basic |
1 UNIT |
EUR 383.11 |
|
Electrophoresis Apparatus - 7x14cm (6-10-well) |
EDK613 |
Bio Basic |
1 UNIT |
EUR 487.51 |
|
Ammonium Persulphate (APS) for electrophoresis, 99% |
28575 |
Sisco Laboratories |
25 Gms |
EUR 1.51 |
|
Description: Part A |
Tris-HEPES-SDS Buffer 20X for Electrophoresis |
20840057-1 |
Glycomatrix |
500 mL |
EUR 74.66 |
Tris-HEPES-SDS Buffer 20X for Electrophoresis |
20840057-2 |
Glycomatrix |
1 L |
EUR 139.51 |
CometAssay Electrophoresis Starter Kit plus EU Power Supply |
4250-050-ESK-PS2 |
Biotechne |
1 Kit |
EUR 4597.68 |
CometAssay Electrophoresis Starter Kit plus UK Power Supply |
4250-050-ESK-PS3 |
Biotechne |
1 Kit |
EUR 4597.68 |
CometAssay Electrophoresis Starter Kit plus SZ Power Supply |
4250-050-ESK-PS4 |
Biotechne |
1 Kit |
EUR 4597.68 |
The results showed that there was a close relationship between environmental and clinical isolates A. Baumannii. Cross contamination is also very important that occurs through daily clinical activities between environmental and clinical isolates. Therefore, to reduce Klonal Contamination MDR A. Baumannii environment and clinical isolates, it is necessary to use strict infection control strategies.