Argentine Bioethics Association

Genetic Diversity and Virulence Factors of S. aureus Isolated from Food, Humans, and Animals

• Elizabeth
• September 20, 2020September 20, 2020
• 0

Staphylococcus aureus is a commensal bacteria in humans and animals are able to adapt to several environments. The purpose of this study was to compare the genetic profile of diversity and virulence of S. aureus strains isolated from food (29 strains), men (43 strains), and animals (8 strains). 80 lipase producing strain belonging Biobank of 360 isolates, the phenotype is identified as S. aureus, are selected. Confirmation of species made by strengthening the spA gene and 80% (64/80) of the strain was confirmed in this species. Profile virulence of each isolate was determined by PCR.

SEA gene coding for enterotoxin A was found in 53.1% of the strains, SAK gene, which codes for Stafilokinase, amplified in 57.8% of the strains, and, finally, HLB gene coding for β-hemolysin was amplified in 17.2%. Antimicrobial resistance profile is determined by the method of Kirby Bauer showed that the strain of the food served is more resistant to erythromycin (40.7%) and ciprofloxacin (18.5%), while the strains isolated from humans are to erythromycin (48.4%) and clindamycin (21.2%).

Also, the strain of the animal, a high resistance to erythromycin was observed (75%). The frequency of MRSA was 12.5% ​​due to the presence of mec genes and resistance to cefoxitin. Of the total strain, 68.7% typed by PCR-RFLP using the enzyme AluI coa gene; derived from these restrictions, 17 profiles were generated. Profile 4 (490 bp, 300 bp) were the most frequent, contain a higher number of strains with a higher number of factors of virulence and antimicrobial resistance, which is associated with a greater adaptation to different environments. In this study, the genetic diversity of S. aureus strains from different foods, humans, and animals are found. It shows the evolution, genetic flexibility and, therefore, the adaptation of these microorganisms in different environments.

human and mouse genetic model of dendritic cell development and function

Dendritic cells (DC) develops in the bone marrow from haematopoietic progenitor that has many of the characteristics shared between mice and humans. human counterparts DC progenitor mouse has been identified by the joint signatures of their transcription and developmental potential. The new findings continue to revise the model DC ontogeny but well accepted that DC can be divided into two main functional groups.

DC classics including type 1 and type 2 subsets, which can detect different pathogens, produce specific cytokines and present antigens to polarize the CD8 + cells or CD4 + T particularly naive, respectively. In contrast, plasmacytoid DC function of innate and largely limited to the detection of viral infection and the production of type I interferon. Here, we discuss the development of genetic models of mouse DC and functions that have helped in ontogeny associated with the function, as well as how these findings can be translated into human DC and their ancestors.

Recombinant Human Genome polyprotein, His, Yeast-200ug
QP7370-ye-200ug	EnQuireBio	200ug	EUR 744

Recombinant Human Genome polyprotein, His, Yeast-500ug
QP7370-ye-500ug	EnQuireBio	500ug	EUR 1206

Recombinant Human Genome polyprotein, His, Yeast-50ug
QP7370-ye-50ug	EnQuireBio	50ug	EUR 299

Genome Polyprotein Antibody
20-abx109417	Abbexa	EUR 411.00 EUR 1845.00 EUR 599.00 EUR 182.00 EUR 300.00	100 ug 1 mg 200 ug 20 ug 50 ug

Genome polyprotein Antibody
20-abx300967	Abbexa	EUR 411.00 EUR 1845.00 EUR 599.00 EUR 182.00 EUR 300.00	100 ug 1 mg 200 ug 20 ug 50 ug

Genome polyprotein Antibody
1-CSB-PA18549A0Rb	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Dengue virus. This antibody is Unconjugated. Tested in the following application: ELISA

Genome polyprotein Antibody
1-CSB-PA333180LA01HFD	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Hepatitis C virus genotype 1a. This antibody is Unconjugated. Tested in the following application: ELISA

Genome polyprotein Antibody
1-CSB-PA362073LA01HQD	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Human rhinovirus A serotype 89. This antibody is Unconjugated. Tested in the following application: ELISA

Genome polyprotein Antibody
1-CSB-PA714772LA01HYH	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Human enterovirus 71. This antibody is Unconjugated. Tested in the following application: ELISA

Recombinant Human Genome polyprotein, His-SUMO, E.coli-10ug
QP7370-ec-10ug	EnQuireBio	10ug	EUR 200

Recombinant Human Genome polyprotein, His-SUMO, E.coli-1mg
QP7370-ec-1mg	EnQuireBio	1mg	EUR 1632

Recombinant Human Genome polyprotein, His-SUMO, E.coli-200ug
QP7370-ec-200ug	EnQuireBio	200ug	EUR 634

Recombinant Human Genome polyprotein, His-SUMO, E.coli-500ug
QP7370-ec-500ug	EnQuireBio	500ug	EUR 1060

Recombinant Human Genome polyprotein, His-SUMO, E.coli-50ug
QP7370-ec-50ug	EnQuireBio	50ug	EUR 263

Genome Polyprotein Antibody (Biotin)
20-abx105887	Abbexa	EUR 411.00 EUR 1845.00 EUR 599.00 EUR 182.00 EUR 300.00	100 ug 1 mg 200 ug 20 ug 50 ug

Genome polyprotein Antibody (Biotin)
20-abx106264	Abbexa	EUR 411.00 EUR 1845.00 EUR 599.00 EUR 182.00 EUR 300.00	100 ug 1 mg 200 ug 20 ug 50 ug

Genome polyprotein Antibody (FITC)
20-abx107678	Abbexa	EUR 411.00 EUR 1845.00 EUR 599.00 EUR 182.00 EUR 300.00	100 ug 1 mg 200 ug 20 ug 50 ug

Genome polyprotein Antibody (HRP)
20-abx109095	Abbexa	EUR 411.00 EUR 1845.00 EUR 599.00 EUR 182.00 EUR 300.00	100 ug 1 mg 200 ug 20 ug 50 ug

Genome Polyprotein Polyclonal Antibody
A56130	EpiGentek	100 µg	EUR 570.55
Description: Ask the seller for details

Genome Polyprotein Polyclonal Antibody
A56743	EpiGentek	100 µg	EUR 570.55
Description: Ask the seller for details

Genome polyprotein Antibody (HRP)
20-abx300968	Abbexa	EUR 411.00 EUR 1845.00 EUR 599.00 EUR 182.00 EUR 300.00	100 ug 1 mg 200 ug 20 ug 50 ug

Genome polyprotein Antibody (FITC)
20-abx300969	Abbexa	EUR 411.00 EUR 1845.00 EUR 599.00 EUR 182.00 EUR 300.00	100 ug 1 mg 200 ug 20 ug 50 ug

Genome polyprotein Antibody (Biotin)
20-abx300970	Abbexa	EUR 411.00 EUR 1845.00 EUR 599.00 EUR 182.00 EUR 300.00	100 ug 1 mg 200 ug 20 ug 50 ug

Genome Polyprotein Polyclonal Antibody
A68253	EpiGentek	100 µg	EUR 570.55
Description: Ask the seller for details

Genome Polyprotein Polyclonal Antibody
A68254	EpiGentek	100 µg	EUR 570.55
Description: reagents widely cited

Hepatitis C Genome polyprotein
1-CSB-RP184674Ba	Cusabio	EUR 611.00 EUR 309.00 EUR 1827.00 EUR 939.00 EUR 1218.00 EUR 397.00	100ug 10ug 1MG 200ug 500ug 50ug
Description: Recombinant Hepatitis C Genome polyprotein expressed in E.coli

Human rhinovirus 1A Genome polyprotein
1-CSB-YP326367HQA	Cusabio	EUR 430.00 EUR 234.00 EUR 1508.00 EUR 642.00 EUR 1009.00 EUR 291.00	100ug 10ug 1MG 200ug 500ug 50ug
Description: Recombinant Human rhinovirus 1A Genome polyprotein,partial expressed in Yeast

Recombinant Human ACSS1, His, Yeast-100ug
QP9911-ye-100ug	EnQuireBio	100ug	EUR 571

Recombinant Human ALDH5A1, His, Yeast-100ug
QP5645-ye-100ug	EnQuireBio	100ug	EUR 670

Recombinant Hepatitis C virus genotype 1b (strain HC-J4) polyprotein, His, Yeast-100ug
QP9739-ye-100ug	EnQuireBio	100ug	EUR 788

Recombinant Hepatitis C Virus polyprotein, His, E.coli-100ug
QP8939-ec-100ug	EnQuireBio	100ug	EUR 707

Enterovirus 71 Genome polyprotein Antibody
20-abx109758	Abbexa	EUR 411.00 EUR 1845.00 EUR 599.00 EUR 182.00 EUR 300.00	100 ug 1 mg 200 ug 20 ug 50 ug

Genome Polyprotein (HCV-Core) Antibody
33487-05111	AssayPro	150 ug	EUR 261

Genome polyprotein Antibody, HRP conjugated
1-CSB-PA18549B0Rb	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Dengue virus. This antibody is HRP conjugated. Tested in the following application: ELISA

Genome polyprotein Antibody, FITC conjugated
1-CSB-PA18549C0Rb	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Dengue virus. This antibody is FITC conjugated. Tested in the following application: ELISA

Genome polyprotein Antibody, Biotin conjugated
1-CSB-PA18549D0Rb	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Dengue virus. This antibody is Biotin conjugated. Tested in the following application: ELISA

Genome polyprotein Antibody, HRP conjugated
1-CSB-PA333180LB01HFD	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Hepatitis C virus genotype 1a. This antibody is HRP conjugated. Tested in the following application: ELISA

Genome polyprotein Antibody, FITC conjugated
1-CSB-PA333180LC01HFD	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Hepatitis C virus genotype 1a. This antibody is FITC conjugated. Tested in the following application: ELISA

Genome polyprotein Antibody, Biotin conjugated
1-CSB-PA333180LD01HFD	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Hepatitis C virus genotype 1a. This antibody is Biotin conjugated. Tested in the following application: ELISA

Genome polyprotein Antibody, HRP conjugated
1-CSB-PA362073LB01HQD	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Human rhinovirus A serotype 89. This antibody is HRP conjugated. Tested in the following application: ELISA

Genome polyprotein Antibody, FITC conjugated
1-CSB-PA362073LC01HQD	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Human rhinovirus A serotype 89. This antibody is FITC conjugated. Tested in the following application: ELISA

Genome polyprotein Antibody, Biotin conjugated
1-CSB-PA362073LD01HQD	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Human rhinovirus A serotype 89. This antibody is Biotin conjugated. Tested in the following application: ELISA

Genome polyprotein Antibody, HRP conjugated
1-CSB-PA714772LB01HYH	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Human enterovirus 71. This antibody is HRP conjugated. Tested in the following application: ELISA

Genome polyprotein Antibody, FITC conjugated
1-CSB-PA714772LC01HYH	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Human enterovirus 71. This antibody is FITC conjugated. Tested in the following application: ELISA

Genome polyprotein Antibody, Biotin conjugated
1-CSB-PA714772LD01HYH	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against Genome polyprotein. Recognizes Genome polyprotein from Human enterovirus 71. This antibody is Biotin conjugated. Tested in the following application: ELISA

Japanese encephalitis virus Genome polyprotein
1-CSB-EP189574Ba	Cusabio	EUR 611.00 EUR 309.00 EUR 1827.00 EUR 939.00 EUR 1218.00 EUR 397.00	100ug 10ug 1MG 200ug 500ug 50ug
Description: Recombinant Japanese encephalitis virus Genome polyprotein,partial expressed in E.coli

Yellow fever virus Genome polyprotein
1-CSB-EP365905YAC1	Cusabio	EUR 611.00 EUR 309.00 EUR 1827.00 EUR 939.00 EUR 1218.00 EUR 397.00	100ug 10ug 1MG 200ug 500ug 50ug
Description: Recombinant Yellow fever virus Genome polyprotein,partial expressed in E.coli

Recombinant Human PLTP Protein, His, Yeast-100ug
QP6507-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human PPARG Protein, His, Yeast-100ug
QP6518-ye-100ug	EnQuireBio	100ug	EUR 670

Recombinant Human PRAME Protein, His, Yeast-100ug
QP6524-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human PTPRB Protein, His, Yeast-100ug
QP6556-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human PTPRZ1 Protein, His, Yeast-100ug
QP6557-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Recoverin Protein, His, Yeast-100ug
QP6591-ye-100ug	EnQuireBio	100ug	EUR 670

Recombinant Human Reelin Protein, His, Yeast-100ug
QP6597-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human ROR1 Protein, His, Yeast-100ug
QP6615-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human RRM1 Protein, His, Yeast-100ug
QP6629-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Selenoprotein 1, His, Yeast-100ug
QP6665-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human SMARCA2 Protein, His, Yeast-100ug
QP6698-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Sulfite oxidase, His, Yeast-100ug
QP6750-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human TANK Protein, His, Yeast-100ug
QP6760-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human TREM2 Protein, His, Yeast-100ug
QP6839-ye-100ug	EnQuireBio	100ug	EUR 670

Recombinant Human Tyrosinase Protein, His, Yeast-100ug
QP6860-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human ETFDH Protein, His, Yeast-100ug
QP7564-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Fibroleukin Protein, His, Yeast-100ug
QP7571-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human SMARCB1 Protein, His, Yeast-100ug
QP7605-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human ANTXR1 Protein, His, Yeast-100ug
QP8977-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human ARNT Protein, His, Yeast-100ug
QP8996-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human BNIP3L Protein, His, Yeast-100ug
QP9010-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human BOLA1 Protein, His, Yeast-100ug
QP9011-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Calmodulin Protein, His, Yeast-100ug
QP9025-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human CNKSR2 Protein, His, Yeast-100ug
QP9073-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Galactocerebrosidase Protein, His, Yeast-100ug
QP9145-ye-100ug	EnQuireBio	100ug	EUR 670

Recombinant Human HNRNPL Protein, His, Yeast-100ug
QP9182-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human HSD11B2 Protein, His, Yeast-100ug
QP9185-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human KCND2 Protein, His, Yeast-100ug
QP9228-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human KLRG2 Protein, His, Yeast-100ug
QP9236-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human LGR5 Protein, His, Yeast-100ug
QP9247-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human LRP2 Protein, His, Yeast-100ug
QP9256-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human LY6G6D Protein, His, Yeast-100ug
QP9258-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Nucleolin Protein, His, Yeast-100ug
QP9301-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Prestin Protein, His, Yeast-100ug
QP9401-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human SLC34A2 Protein, His, Yeast-100ug
QP9403-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human STAT3 Protein, His, Yeast-100ug
QP9416-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human VEGFB Protein, His, Yeast-100ug
QP9463-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human VGLL3 Protein, His, Yeast-100ug
QP9465-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human PTPRN Protein, His, Yeast-100ug
QP9748-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human ACVR2B Protein, His, Yeast-100ug
QP9768-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human GIGYF2 Protein, His, Yeast-100ug
QP9814-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human BANK1 Protein, His, Yeast-100ug
QP9855-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Twinkle protein, His, Yeast-100ug
QP9861-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Ptprn2 Protein, His, Yeast-100ug
QP9873-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Ameloblastin Protein, His, Yeast-100ug
QP9909-ye-100ug	EnQuireBio	100ug	EUR 571

Recombinant Human Ripk3 Protein, His, Yeast-100ug
QP9945-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Dystonin Protein, His, Yeast-100ug
QP7837-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human SARAF Protein, His, Yeast-100ug
QP7982-ye-100ug	EnQuireBio	100ug	EUR 480

Recombinant Human Retnlb Protein, His, Yeast-100ug
QP8034-ye-100ug	EnQuireBio	100ug	EUR 480

Gene therapy concept was initially introduced in the 1960s. Since the early 1990s, more than 1900 clinical trials have been conducted for the treatment of genetic diseases and cancer, especially using viral vectors. Although various methods have also been made for the treatment of malignant glioma, it is difficult to target invasive glioma cells.