Bioslunecnice

SARS-CoV-2 is responsible for the present coronavirus pandemic and some suggestions were made about its possible artificial origin. We, therefore, compared SARS-CoV-2 with such known viruses that were prepared in the laboratory and other relevant natural strains to estimate their genetic relatedness.

BLAST and clustalW were used to identify and align viral sequences of SARS-CoV-2 to other animal coronaviruses (human, bat, mouse, pangolin) and related artificial constructs. Phylogenetics trees were then prepared using iTOL.Our study supports the notion that known artificial coronaviruses, including the chimeric SL-SHC014-MA15 synthesized in 2015, differ too much from SARS-CoV-2 to hypothesize an artificial origin of the latter.

On the contrary, our data support the natural origin of the COVID-19 virus, likely derived from bats, possibly transferred to pangolins, before spreading to man.Speculations about the artificial origin of SARS-CoV-2 are most likely unfounded.

A4GNT Antibody
34406-50ul	SAB	50ul	EUR 224.4

A4GNT Antibody
E034406	EnoGene	100μg/100μl	EUR 255
Description: Available in various conjugation types.

A4GNT Antibody
E19-3762	EnoGene	100μg/100μl	EUR 225
Description: Available in various conjugation types.

A4GNT Antibody
E11-14412C	EnoGene	100μg	EUR 225
Description: Available in various conjugation types.

A4GNT Antibody
E38PA2660	EnoGene	100ul	EUR 225
Description: Available in various conjugation types.

A4GNT Antibody
E306208	EnoGene	100ug/200ul	EUR 275
Description: Available in various conjugation types.

A4GNT Antibody
DF3762	Affbiotech	200ul	EUR 420

A4GNT Antibody
DF3762-100ul	Affinity Biosciences	100ul	EUR 280

A4GNT Antibody
DF3762-200ul	Affinity Biosciences	200ul	EUR 350

A4GNT Antibody
1-CSB-PA001009LA01HU	Cusabio	Ask for price Ask for price	100ug 50ug
Description: A polyclonal antibody against A4GNT. Recognizes A4GNT from Human. This antibody is Unconjugated. Tested in the following application: ELISA, IHC; Recommended dilution: IHC:1:20-1:200

A4GNT antibody
70R-36130	Fitzgerald	100 ug	EUR 420
Description: Rabbit polyclonal A4GNT antibody

A4GNT antibody
70R-34020	Fitzgerald	100 ug	EUR 294
Description: Rabbit polyclonal A4GNT antibody

A4GNT antibody
70R-7408	Fitzgerald	50 ug	EUR 467
Description: Rabbit polyclonal A4GNT antibody raised against the N terminal of A4GNT

A4GNT antibody
70R-7409	Fitzgerald	50 ug	EUR 467
Description: Rabbit polyclonal A4GNT antibody raised against the C terminal of A4GNT

A4GNT antibody
70R-50979	Fitzgerald	100 ul	EUR 242
Description: Purified Polyclonal A4GNT antibody

A4GNT Antibody
ABD3762	Lifescience Market	100 ug	EUR 525.6

A4GNT Antibody
CAC11724-100ug	Biomatik Corporation	100ug	EUR 314

A4GNT Antibody
CAC11724-50ug	Biomatik Corporation	50ug	EUR 199.2

A4GNT Antibody
1-CSB-PA072731	Cusabio	Ask for price Ask for price	100ul 50ul
Description: A polyclonal antibody against A4GNT. Recognizes A4GNT from Human. This antibody is Unconjugated. Tested in the following application: ELISA, IHC;ELISA:1:2000-1:5000, IHC:1:25-1:100

A4GNT Antibody
1-CSB-PA020263	Cusabio	Ask for price Ask for price	100ug 50ug
Description: A polyclonal antibody against A4GNT. Recognizes A4GNT from Human. This antibody is Unconjugated. Tested in the following application: WB, IHC, ELISA;WB:1/500-1/2000.IHC:1/100-1/300.ELISA:1/40000

A4GNT Antibody
CSB-PA797885-	Cusabio	each	EUR 402
Description: A polyclonal antibody against A4GNT. Recognizes A4GNT from Human. This antibody is Unconjugated. Tested in the following application: ELISA, WB;WB:1:500-1:3000

A4GNT Antibody
CSB-PA797885-100ul	Cusabio	100ul	EUR 379.2
Description: A polyclonal antibody against A4GNT. Recognizes A4GNT from Human. This antibody is Unconjugated. Tested in the following application: ELISA, WB;WB:1:500-1:3000

A4GNT Antibody
1-CSB-PA703896	Cusabio	Ask for price Ask for price	100ul 50ul
Description: A polyclonal antibody against A4GNT. Recognizes A4GNT from Human. This antibody is Unconjugated. Tested in the following application: ELISA, IHC;ELISA:1:2000-1:5000, IHC:1:25-1:100

A4GNT Antibody
8C14412	AAT Bioquest	50ug	EUR 368
Description: A4GNT Antibody

A4GNT Antibody
GWB-MQ692H	GenWay Biotech	50ug	Ask for price

A4GNT Antibody
GWB-MQ693I	GenWay Biotech	50ug	Ask for price

A4GNT Antibody
R35144-100UG	NSJ Bioreagents	100 ug	EUR 339.15
Description: Additional name(s) for this target protein: Alpha-1,4-N-acetylglucosaminyltransferase

A4GNT Rabbit pAb
E2510891	EnoGene	100ul	EUR 225
Description: Available in various conjugation types.

A4GNT Rabbit pAb
A12366-100ul	Abclonal	100 ul	EUR 369.6

A4GNT Rabbit pAb
A12366-200ul	Abclonal	200 ul	EUR 550.8

A4GNT Rabbit pAb
A12366-20ul	Abclonal	20 ul	EUR 219.6

A4GNT Rabbit pAb
A12366-50ul	Abclonal	50 ul	EUR 267.6

A4GNT (untagged)-Human alpha-1,4-N-acetylglucosaminyltransferase (A4GNT)
SC304387	Origene Technologies GmbH	10 µg	Ask for price

anti- A4GNT antibody
FNab00015	FN Test	100µg	EUR 606.3
Description: Antibody raised against A4GNT

A4GNT cloning plasmid
CSB-CL001009HU-10ug	Cusabio	10ug	EUR 279.6
Description: A cloning plasmid for the A4GNT gene.

A4GNT Blocking Peptide
33R-5167	Fitzgerald	100 ug	EUR 119
Description: A synthetic peptide for use as a blocking control in assays to test for specificity of A4GNT antibody, catalog no. 70R-7408

A4GNT Blocking Peptide
33R-6732	Fitzgerald	100 ug	EUR 119
Description: A synthetic peptide for use as a blocking control in assays to test for specificity of A4GNT antibody, catalog no. 70R-7409

A4GNT Blocking Peptide
DF3762-BP	Affbiotech	1mg	EUR 234

A4GNT Blocking Peptide
20-abx063854	Abbexa	Ask for price Ask for price	1 mg 5 mg

A4GNT (GFP-tagged) - Human alpha-1,4-N-acetylglucosaminyltransferase (A4GNT)
RG221256	Origene Technologies GmbH	10 µg	Ask for price

A4gnt (untagged) - Mouse alpha-1,4-N-acetylglucosaminyltransferase (A4gnt), (10ug)
MC214620	Origene Technologies GmbH	10 µg	Ask for price

A4GNT Polyclonal Antibody
E912366	EnoGene	100ul	EUR 225
Description: Available in various conjugation types.

Polyclonal A4GNT Antibody
APG01408G	Leading Biology	0.1ml	EUR 580.8
Description: A polyclonal antibody raised in Rabbit that recognizes and binds to Human A4GNT . This antibody is tested and proven to work in the following applications:

A4GNT Conjugated Antibody
C34406	SAB	100ul	EUR 476.4

A4GNT Polyclonal Antibody
A62026	EpiGentek	Ask for price Ask for price Ask for price Ask for price	100 µg 20 ul 50 ul 100 ul

A4GNT Polyclonal Antibody
A72325	EpiGentek	50 μl	EUR 408

A4GNT ELISA KIT|Human
EF007514	Lifescience Market	96 Tests	EUR 826.8

A4GNT (Myc-DDK-tagged)-Human alpha-1,4-N-acetylglucosaminyltransferase (A4GNT)
RC221256	Origene Technologies GmbH	10 µg	Ask for price

A4gnt (GFP-tagged) - Mouse alpha-14-N-acetylglucosaminyltransferase (A4gnt), (10ug)
MG215139	Origene Technologies GmbH	10 µg	Ask for price

A4gnt (Myc-DDK-tagged) - Mouse alpha-1,4-N-acetylglucosaminyltransferase (A4gnt)
MR215139	Origene Technologies GmbH	10 µg	Ask for price

Human A4GNT shRNA Plasmid
20-abx959561	Abbexa	Ask for price Ask for price	150 µg 300 µg

A4GNT Antibody, HRP conjugated
1-CSB-PA001009LB01HU	Cusabio	Ask for price Ask for price	100ug 50ug
Description: A polyclonal antibody against A4GNT. Recognizes A4GNT from Human. This antibody is HRP conjugated. Tested in the following application: ELISA

A4GNT Antibody, FITC conjugated
1-CSB-PA001009LC01HU	Cusabio	Ask for price Ask for price	100ug 50ug
Description: A polyclonal antibody against A4GNT. Recognizes A4GNT from Human. This antibody is FITC conjugated. Tested in the following application: ELISA

AAP47220-100UG - A4GNT Peptide
AAP47220-100UG	Aviva Systems Biology	100ug	EUR 99

AAP47221-100UG - A4GNT Peptide
AAP47221-100UG	Aviva Systems Biology	100ug	EUR 99

OACA02516-50UG - A4GNT Antibody
OACA02516-50UG	Aviva Systems Biology	50ug	EUR 179

A4GNT Recombinant Protein (Mouse)
RP113024	ABM	100 ug	Ask for price

A4GNT Recombinant Protein (Human)
RP036352	ABM	100 ug	Ask for price

A4GNT Antibody, Biotin conjugated
1-CSB-PA001009LD01HU	Cusabio	Ask for price Ask for price	100ug 50ug
Description: A polyclonal antibody against A4GNT. Recognizes A4GNT from Human. This antibody is Biotin conjugated. Tested in the following application: ELISA

OAAJ04645-100UL - A4GNT Antibody
OAAJ04645-100UL	Aviva Systems Biology	100uL	EUR 319

OAAF03262-100UG - A4GNT Antibody
OAAF03262-100UG	Aviva Systems Biology	100ug	EUR 329

OACA02516-100UG - A4GNT Antibody
OACA02516-100UG	Aviva Systems Biology	100ug	EUR 319

A4GNT Rabbit Polyclonal Antibody
E10G07722	EnoGene	100 μl	EUR 275
Description: Biotin-Conjugated, FITC-Conjugated , AF350 Conjugated , AF405M-Conjugated ,AF488-Conjugated, AF514-Conjugated ,AF532-Conjugated, AF555-Conjugated ,AF568-Conjugated , HRP-Conjugated, AF405S-Conjugated, AF405L-Conjugated , AF546-Conjugated, AF594-Conjugated , AF610-Conjugated, AF635-Conjugated , AF647-Conjugated , AF680-Conjugated , AF700-Conjugated , AF750-Conjugated , AF790-Conjugated , APC-Conjugated , PE-Conjugated , Cy3-Conjugated , Cy5-Conjugated , Cy5.5-Conjugated , Cy7-Conjugated Antibody

A4GNT Rabbit Polyclonal Antibody
E10G00801	EnoGene	100 μl	EUR 275
Description: Biotin-Conjugated, FITC-Conjugated , AF350 Conjugated , AF405M-Conjugated ,AF488-Conjugated, AF514-Conjugated ,AF532-Conjugated, AF555-Conjugated ,AF568-Conjugated , HRP-Conjugated, AF405S-Conjugated, AF405L-Conjugated , AF546-Conjugated, AF594-Conjugated , AF610-Conjugated, AF635-Conjugated , AF647-Conjugated , AF680-Conjugated , AF700-Conjugated , AF750-Conjugated , AF790-Conjugated , APC-Conjugated , PE-Conjugated , Cy3-Conjugated , Cy5-Conjugated , Cy5.5-Conjugated , Cy7-Conjugated Antibody

A4GNT ORF Vector (Human) (pORF)
ORF012118	ABM	1.0 ug DNA	EUR 424.8

A4gnt ORF Vector (Mouse) (pORF)
ORF037676	ABM	1.0 ug DNA	EUR 607.2

Human A4GNT knockout cell line
ABC-KH0007	AcceGen	1 vial	Ask for price
Description: Human A4GNT knockout cell line is HEK293/HeLa cell line, edited by CRISPR/Cas9 technology.

Human A4GNT knockdown cell line
ABC-KD0007	AcceGen	1 vial	Ask for price
Description: Human A4GNT knockdown cell line is engineered by our optimized transduction of the specific shRNA with lentivirus. Knockdown levels are determined via qRT-PCR. Gentaur offers generation of stable knockdown (RNAi) cell lines expressing shRNAs targeting genes of your interest.

Human A4GNT Protein Lysate 20ug
IHUA4GNTPLLY20UG	Innovative research	each	EUR 213
Description: Human A4GNT Protein Lysate 20ug

Lenti ORF clone of A4gnt (mGFP-tagged) - Mouse alpha-1,4-N-acetylglucosaminyltransferase (A4gnt)
MR215139L4	Origene Technologies GmbH	10 µg	Ask for price

Lenti ORF clone of A4gnt (Myc-DDK-tagged) - Mouse alpha-1,4-N-acetylglucosaminyltransferase (A4gnt)
MR215139L3	Origene Technologies GmbH	10 µg	Ask for price

OCOA10351-20UG - A4GNT Protein Lysate
OCOA10351-20UG	Aviva Systems Biology	20ug	EUR 169

A4GNT Over-expression Lysate Product
GWB-CF43B6	GenWay Biotech	0.1 mg	Ask for price

Lenti ORF particles, A4GNT (mGFP-tagged) - Human alpha-1,4-N-acetylglucosaminyltransferase (A4GNT), 200ul, >10^7 TU/mL
RC221256L4V	Origene Technologies GmbH	200 µl	Ask for price

Lenti ORF particles, A4gnt (GFP-tagged) - Mouse alpha-1,4-N-acetylglucosaminyltransferase (A4gnt), 200ul, >10^7 TU/mL
MR215139L4V	Origene Technologies GmbH	200 µl	Ask for price

A4GNT Polyclonal Antibody, HRP Conjugated
A62027	EpiGentek	Ask for price Ask for price Ask for price	100 µg 50 ul 100 ul

A4GNT Polyclonal Antibody, FITC Conjugated
A62028	EpiGentek	Ask for price Ask for price Ask for price	100 µg 50 ul 100 ul

A4GNT Polyclonal Antibody, Biotin Conjugated
A62029	EpiGentek	Ask for price Ask for price Ask for price	100 µg 50 ul 100 ul

Lenti ORF particles, A4GNT (Myc-DDK tagged) - Human alpha-1,4-N-acetylglucosaminyltransferase (A4GNT), 200ul, >10^7 TU/mL
RC221256L3V	Origene Technologies GmbH	200 µl	Ask for price

A4gnt 3'UTR GFP Stable Cell Line
TU151066	ABM	1.0 ml	Ask for price

A4GNT 3'UTR GFP Stable Cell Line
TU050010	ABM	1.0 ml	EUR 1672.8

A4gnt 3'UTR GFP Stable Cell Line
TU250010	ABM	1.0 ml	Ask for price

Lenti ORF particles, A4gnt (Myc-DDK-tagged) - Mouse alpha-1,4-N-acetylglucosaminyltransferase (A4gnt), 200ul, >10^7 TU/mL
MR215139L3V	Origene Technologies GmbH	200 µl	Ask for price

A4gnt sgRNA CRISPR Lentivector set (Mouse)
K4191601	ABM	3 x 1.0 ug	EUR 406.8

A4GNT sgRNA CRISPR Lentivector set (Human)
K0014201	ABM	3 x 1.0 ug	EUR 406.8

A4GNT Protein Vector (Human) (pPM-C-HA)
PV048471	ABM	500 ng	EUR 577.2

A4GNT Protein Vector (Mouse) (pPM-C-HA)
PV150704	ABM	500 ng	EUR 723.6

A4GNT Protein Vector (Human) (pPB-C-His)
PV048469	ABM	500 ng	EUR 577.2

A4GNT Protein Vector (Human) (pPB-N-His)
PV048470	ABM	500 ng	EUR 577.2

A4GNT Protein Vector (Human) (pPM-C-His)
PV048472	ABM	500 ng	EUR 577.2

A4GNT Protein Vector (Mouse) (pPB-C-His)
PV150702	ABM	500 ng	EUR 723.6

A4GNT Protein Vector (Mouse) (pPB-N-His)
PV150703	ABM	500 ng	EUR 723.6

A4GNT Protein Vector (Mouse) (pPM-C-His)
PV150705	ABM	500 ng	EUR 723.6

A4gnt 3'UTR Luciferase Stable Cell Line
TU101066	ABM	1.0 ml	Ask for price

A4GNT 3'UTR Luciferase Stable Cell Line
TU000010	ABM	1.0 ml	EUR 1672.8

A4gnt 3'UTR Luciferase Stable Cell Line
TU200010	ABM	1.0 ml	Ask for price

A4GNT Protein Vector (Human) (pPB-His-MBP)
PV318522	ABM	500 ng	EUR 577.2

A4GNT Protein Vector (Human) (pPB-His-GST)
PV318523	ABM	500 ng	EUR 577.2

Human A4GNT Over-expressing Stable Cell Line
ABC-X0004	AcceGen	1 vial	Ask for price
Description: Gentaur can provide custom lentiviral constructs expressing any genes of interest as long as it is less than about 3 kb. Lentiviral technology enables us to efficiently generate stable expression lines which are then selected for moderate or high expressers, depending on the experimental requirements. If you are interested in specific lentiviral DNA constructs or have further questions, please contact us to discuss the details. A4GNT alpha-1,4-N-acetylglucosaminyltransferase [ Homo sapiens ] http://www.ncbi.nlm.nih.gov/gene/51146

A4gnt sgRNA CRISPR Lentivector (Mouse) (Target 1)
K4191602	ABM	1.0 ug DNA	EUR 184.8

A4gnt sgRNA CRISPR Lentivector (Mouse) (Target 2)
K4191603	ABM	1.0 ug DNA	EUR 184.8

A4gnt sgRNA CRISPR Lentivector (Mouse) (Target 3)
K4191604	ABM	1.0 ug DNA	EUR 184.8

A4GNT sgRNA CRISPR Lentivector (Human) (Target 1)
K0014202	ABM	1.0 ug DNA	EUR 184.8

A4GNT sgRNA CRISPR Lentivector (Human) (Target 2)
K0014203	ABM	1.0 ug DNA	EUR 184.8

A4GNT sgRNA CRISPR Lentivector (Human) (Target 3)
K0014204	ABM	1.0 ug DNA	EUR 184.8

ARP47220_P050-25UL - A4GNT Antibody - N-terminal region
ARP47220_P050-25UL	Aviva Systems Biology	25ul	EUR 99

ARP47221_P050-25UL - A4GNT Antibody - C-terminal region
ARP47221_P050-25UL	Aviva Systems Biology	25ul	EUR 99

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
abx430472-200ul	Abbexa	200 ul	EUR 460.8

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
20-abx324703	Abbexa	Ask for price Ask for price	100 ug 50 ug

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
abx330783-100ul	Abbexa	100 ul	EUR 510

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
20-abx302945	Abbexa	Ask for price Ask for price Ask for price Ask for price Ask for price	100 ug 1 mg 200 ug 20 ug 50 ug

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
abx037237-100ug	Abbexa	100 ug	EUR 469.2

On the contrary, when carefully handled, engineered organisms provide a unique opportunity to study biological systems in a controlled fashion. Biotechnology is a powerful tool to advance medicalresearch and should not be abandoned because of irrational fears.