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
CSB-PA797885-	Cusabio		EUR 335
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 316
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
34406-100ul	SAB	100ul	EUR 252

A4GNT Antibody
34406-50ul	SAB	50ul	EUR 187

A4GNT siRNA
20-abx906234	Abbexa	EUR 551.00 EUR 732.00	15 nmol 30 nmol

A4GNT Antibody
DF3762	Affbiotech	200ul	EUR 304
Description: A4GNT Antibody detects endogenous levels of total A4GNT.

A4GNT Antibody
ABD3762	Lifescience Market	100 ug	EUR 438

A4GNT antibody
70R-34020	Fitzgerald	100 ug	EUR 327
Description: Rabbit polyclonal A4GNT antibody

A4GNT antibody
70R-36130	Fitzgerald	100 ug	EUR 349
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 244
Description: Purified Polyclonal A4GNT antibody

A4GNT cloning plasmid
CSB-CL001009HU-10ug	Cusabio	10ug	EUR 233
Description: A cloning plasmid for the A4GNT gene.

Polyclonal A4GNT Antibody
APG01408G	Leading Biology	0.1ml	EUR 484
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:

Anti-A4GNT antibody
STJ114244	St John's Laboratory	100 µl	EUR 277
Description: This gene encodes a protein from the glycosyltransferase 32 family. The enzyme catalyzes the transfer of N-acetylglucosamine (GlcNAc) to core 2 branched O-glycans. It forms a unique glycan, GlcNAcalpha1-->4Galbeta-->R and is largely associated with the Golgi apparatus membrane.

A4GNT Blocking Peptide
20-abx063854	Abbexa	EUR 272.00 EUR 411.00	1 mg 5 mg

A4GNT Rabbit pAb
A12366-100ul	Abclonal	100 ul	EUR 308

A4GNT Rabbit pAb
A12366-200ul	Abclonal	200 ul	EUR 459

A4GNT Rabbit pAb
A12366-20ul	Abclonal	20 ul	EUR 183

A4GNT Rabbit pAb
A12366-50ul	Abclonal	50 ul	EUR 223

A4GNT Polyclonal Antibody
A62026	EpiGentek	100 µg	EUR 570.55
Description: fast delivery possible

anti- A4GNT antibody
FNab00015	FN Test	100µg	EUR 505.25
Description: Antibody raised against A4GNT

A4GNT Conjugated Antibody
C34406	SAB	100ul	EUR 397

A4GNT Blocking Peptide
DF3762-BP	Affbiotech	1mg	EUR 195

Anti-A4GNT antibody
PAab00015	Lifescience Market	100 ug	EUR 355

A4GNT Blocking Peptide
33R-5167	Fitzgerald	100 ug	EUR 180
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 180
Description: A synthetic peptide for use as a blocking control in assays to test for specificity of A4GNT antibody, catalog no. 70R-7409

A4GNT Antibody, HRP conjugated
1-CSB-PA001009LB01HU	Cusabio	EUR 317.00 EUR 335.00	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	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against A4GNT. Recognizes A4GNT from Human. This antibody is FITC conjugated. Tested in the following application: ELISA

A4GNT Antibody, Biotin conjugated
1-CSB-PA001009LD01HU	Cusabio	EUR 317.00 EUR 335.00	100ug 50ug
Description: A polyclonal antibody against A4GNT. Recognizes A4GNT from Human. This antibody is Biotin conjugated. Tested in the following application: ELISA

Human A4GNT shRNA Plasmid
20-abx959561	Abbexa	EUR 801.00 EUR 1121.00	150 µg 300 µg

Anti-A4GNT / alpha4GNT antibody
STJ72083	St John's Laboratory	100 µg	EUR 359

A4GNT ELISA KIT|Human
EF007514	Lifescience Market	96 Tests	EUR 689

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

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

A4GNT Polyclonal Antibody, HRP Conjugated
A62027	EpiGentek	100 µg	EUR 570.55
Description: reagents widely cited

A4GNT Polyclonal Antibody, FITC Conjugated
A62028	EpiGentek	100 µg	EUR 570.55
Description: Ask the seller for details

A4GNT Polyclonal Antibody, Biotin Conjugated
A62029	EpiGentek	100 µg	EUR 570.55
Description: The best epigenetics products

A4gnt ORF Vector (Mouse) (pORF)
ORF037676	ABM	1.0 ug DNA	EUR 506

A4GNT ORF Vector (Human) (pORF)
ORF012118	ABM	1.0 ug DNA	EUR 354

Polyclonal Goat Anti-A4GNT / alpha4GNT Antibody
AMM04849G	Leading Biology	0.1 mg	EUR 484
Description: A polyclonal antibody raised in Goat that recognizes and binds to Human Goat Anti-A4GNT / alpha4GNT . This antibody is tested and proven to work in the following applications:

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
20-abx125472	Abbexa	EUR 411.00 EUR 592.00 EUR 182.00 EUR 314.00	100 ul 200 ul 20 ul 50 ul

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
abx037237-100ug	Abbexa	100 ug	EUR 391

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
20-abx008159	Abbexa	EUR 300.00 EUR 439.00 EUR 189.00	100 ul 200 ul 30 ul

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
20-abx014174	Abbexa	EUR 314.00 EUR 98.00 EUR 398.00 EUR 495.00	100 ug 10 ug 200 ug 300 µg

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
abx430472-200ul	Abbexa	200 ul	EUR 384

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
20-abx210468	Abbexa	EUR 411.00 EUR 300.00	100 ul 50 ul

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
20-abx210469	Abbexa	EUR 411.00 EUR 300.00	100 ul 50 ul

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
20-abx302945	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

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
abx230015-100ug	Abbexa	100 ug	EUR 481

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
abx330783-100ul	Abbexa	100 ul	EUR 425

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody
20-abx324703	Abbexa	EUR 314.00 EUR 244.00	100 ug 50 ug

A4GNT sgRNA CRISPR Lentivector set (Human)
K0014201	ABM	3 x 1.0 ug	EUR 339

A4gnt sgRNA CRISPR Lentivector set (Mouse)
K4191601	ABM	3 x 1.0 ug	EUR 339

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody (HRP)
20-abx302946	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

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody (FITC)
20-abx302947	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

Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) Antibody (Biotin)
20-abx302948	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

A4GNT sgRNA CRISPR Lentivector (Human) (Target 1)
K0014202	ABM	1.0 ug DNA	EUR 154

A4GNT sgRNA CRISPR Lentivector (Human) (Target 2)
K0014203	ABM	1.0 ug DNA	EUR 154

A4GNT sgRNA CRISPR Lentivector (Human) (Target 3)
K0014204	ABM	1.0 ug DNA	EUR 154

Human Alpha- 1,4- N- acetylglucosaminyltransferase, A4GNT ELISA
ELI-12236h	Lifescience Market	96 Tests	EUR 824

A4gnt sgRNA CRISPR Lentivector (Mouse) (Target 1)
K4191602	ABM	1.0 ug DNA	EUR 154

A4gnt sgRNA CRISPR Lentivector (Mouse) (Target 2)
K4191603	ABM	1.0 ug DNA	EUR 154

A4gnt sgRNA CRISPR Lentivector (Mouse) (Target 3)
K4191604	ABM	1.0 ug DNA	EUR 154

A4GNT Protein Vector (Human) (pPB-His-MBP)
PV318522	ABM	500 ng	EUR 481

A4GNT Protein Vector (Human) (pPB-His-GST)
PV318523	ABM	500 ng	EUR 481

A4GNT Protein Vector (Human) (pPB-C-His)
PV048469	ABM	500 ng	EUR 481

A4GNT Protein Vector (Human) (pPB-N-His)
PV048470	ABM	500 ng	EUR 481

A4GNT Protein Vector (Human) (pPM-C-HA)
PV048471	ABM	500 ng	EUR 481

A4GNT Protein Vector (Human) (pPM-C-His)
PV048472	ABM	500 ng	EUR 481

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

A4GNT Protein Vector (Mouse) (pPB-C-His)
PV150702	ABM	500 ng	EUR 603

A4GNT Protein Vector (Mouse) (pPB-N-His)
PV150703	ABM	500 ng	EUR 603

A4GNT Protein Vector (Mouse) (pPM-C-HA)
PV150704	ABM	500 ng	EUR 603

A4GNT Protein Vector (Mouse) (pPM-C-His)
PV150705	ABM	500 ng	EUR 603

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

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

A4GNT 3'UTR GFP Stable Cell Line
TU050010	ABM	1.0 ml	EUR 1394

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

A4GNT 3'UTR Luciferase Stable Cell Line
TU000010	ABM	1.0 ml	EUR 1394

Human Alpha-1,4-N-Acetylglucosaminyltransferase (A4GNT) ELISA Kit
20-abx385530	Abbexa	EUR 7378.00 EUR 3933.00 EUR 911.00	10 × 96 tests 5 × 96 tests 96 tests

Human Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E01A1112-192T	BlueGene	192 tests	EUR 1270
Description: A sandwich ELISA for quantitative measurement of Human Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E01A1112-48	BlueGene	1 plate of 48 wells	EUR 520
Description: A sandwich ELISA for quantitative measurement of Human Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Human Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E01A1112-96	BlueGene	1 plate of 96 wells	EUR 685
Description: A sandwich ELISA for quantitative measurement of Human Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E04A1112-192T	BlueGene	192 tests	EUR 1270
Description: A sandwich ELISA for quantitative measurement of Rabbit Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E04A1112-48	BlueGene	1 plate of 48 wells	EUR 520
Description: A sandwich ELISA for quantitative measurement of Rabbit Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rabbit Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E04A1112-96	BlueGene	1 plate of 96 wells	EUR 685
Description: A sandwich ELISA for quantitative measurement of Rabbit Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E03A1112-192T	BlueGene	192 tests	EUR 1270
Description: A sandwich ELISA for quantitative measurement of Mouse Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E03A1112-48	BlueGene	1 plate of 48 wells	EUR 520
Description: A sandwich ELISA for quantitative measurement of Mouse Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Mouse Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E03A1112-96	BlueGene	1 plate of 96 wells	EUR 685
Description: A sandwich ELISA for quantitative measurement of Mouse Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E02A1112-192T	BlueGene	192 tests	EUR 1270
Description: A sandwich ELISA for quantitative measurement of Rat Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E02A1112-48	BlueGene	1 plate of 48 wells	EUR 520
Description: A sandwich ELISA for quantitative measurement of Rat Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Rat Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E02A1112-96	BlueGene	1 plate of 96 wells	EUR 685
Description: A sandwich ELISA for quantitative measurement of Rat Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E07A1112-192T	BlueGene	192 tests	EUR 1270
Description: A sandwich ELISA for quantitative measurement of Porcine Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E07A1112-48	BlueGene	1 plate of 48 wells	EUR 520
Description: A sandwich ELISA for quantitative measurement of Porcine Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

Pig Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) ELISA kit
E07A1112-96	BlueGene	1 plate of 96 wells	EUR 685
Description: A sandwich ELISA for quantitative measurement of Porcine Alpha 1,4 N acetylglucosaminyltransferase(A4GNT) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.

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.