Objective: The various ranges of viral RNA shedding duration in patients infected with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) has been observed. We aimed to investigate factors associated with prolonged and intermittent viral RNA shedding in a retrospective cohort of 19 patients COVID symptoms.

Methods: Demographic, clinical and laboratory data from a hospital COVID 19 patients from a single center with two breathing consecutive negative results reverse transcription-polymerase chain reaction (RT-PCR) were taken from the electronic medical record. Kaplan-Meier survival curve analysis was used to assess the effects of clinical characteristics and patterns of shedding duration. plasma levels of immune mediators were measured by using Luminex multiplex microbead-based immunoassay.

Results: There were 201 patients with symptomatic included. The median age was 49 years (interquartile range 16-61), and 52.2% were male. Median RNA shedding was 14 days (IQR 9-18). intermittent shedding was observed in 77 (38.3%). We did not identify factors associated with old or intermittently shedding viral RNA. The duration of release was inversely related to plasma levels of T-cell cytokines IL-1β and IL-17A in the early stages of infection, and patients have lower levels of pro-inflammatory cytokines during intermittent shedding.

Conclusion: Lack of response of activated T cells in the early stages of infection associated with prolonged shedding of viral RNA, indicating that the initial immune response that is useful for controlling viral load and preventing the viral RNA shedding. intermittent shedding is common and can explain the return detection of viral RNA in patients recover.

Enzymatic Protein biopolymer as a Tool for eukaryotic Synthetize Messenger ribonucleic acid (mRNA) with the use of in vaccination, immunotherapy and Nanotechnology

multi-subunit enzyme which biopolymer proteins involved in many cellular processes. Enzymes that make the process of mRNA transcription is RNA polymerase II (RNAPII), which is a multi-subunit enzyme in eukaryotes. This protein biopolymers starts transcription of a particular site and positioned by transcription factors, which form the pre-initiation complex (PIC) in the promoter gene.

To recognize and position RNAPII and transcription factors to the promoter of genes required specific DNA sequence in the promoter of the gene, called a promoter element. They gene promoter elements may vary and for some types of promoters exist, however, it seems that all promoters can use the same pathway for the formation of the PIC. Those pathways are discussed in this review.

In vitro transcribed mRNA can be used as vaccines to fight infectious diseases, for example, in immunotherapy against cancer and in nanotechnology to provide mRNA for the missing protein into the cell. We have outlined the procedure to produce mRNA vaccine against SARS-CoV virus-2, which is an agent that causes a pandemic great, COVID-19, affecting people around the world.

Human Apolipoprotein B protein control for WB
APOB21-C	Alpha Diagnostics	100 ul	EUR 343.2

Rat IgG-Biotin conjugate (isotype control) (Isotype control)
20005-B	Alpha Diagnostics	100 ug	EUR 196.8

Core Panel Multi-Tumor control slides
TS900	Innovex	Set of 5	EUR 261.6

Core Panel Multi-Tumor control slides
TS900-25	Innovex	Set of 25	EUR 582

Breast Panel Multi-Tumor control slides
TS901	Innovex	Set of 5	EUR 261.6

Breast Panel Multi-Tumor control slides
TS901-25	Innovex	Set of 25	EUR 582

Goat IgG (-ve control for flow cytometry) (isotype control)
20011-100	Alpha Diagnostics	100 test	EUR 123.6

BSA Control for AGE-BSA
35R-AA007	Fitzgerald	10 mg	EUR 268.8
Description: BSA Control for AGE protein (BSA modified), Cat No. 30R-AA007

Flow Control Fitting for Blowgun
FLY1252	Scientific Laboratory Supplies	EACH	EUR 53.92

Flow Control Fitting for Flypad
FLY1254	Scientific Laboratory Supplies	EACH	EUR 67.26

BSA Control for Age-BSA
2221-BSA	Biovision	each	EUR 210

NATtrol Influenza A/B Positive Control (6 x 0.5mL)
NATFLUAB-6C	Zeptometrix	6 x 0.5mL	EUR 272.16
Description: Please contact Gentaur in order to receive the datasheet of the product.

Purified Influenza A Neuraminidase (H1N1-NA) protein control for western blot
H1N1NA11-C	Alpha Diagnostics	100 ul	EUR 343.2

Human Liver Cathepsin B protein control for Western blot
CTHB11-C	Alpha Diagnostics	100 ul	EUR 343.2

NATtrol Influenza A/B Positive Control (6 X 0.5 mL)
MDZ046	Zeptometrix	6 X 0.5 mL	EUR 272.16
Description: Please contact Gentaur in order to receive the datasheet of the product.

Control for Ckit, 6 samples (1.5mm)
CKIT061	Pantomics	1	EUR 102
Description: Gastrointestinal stroma tumors, 6 cores, 3 cases in duplicates showing strong, moderate and no expression of cKit molecule.

Control for DOG1, 3 cases (1.5mm)
DOG1061	Pantomics	1	EUR 102
Description: IHC control array containing 3 GIST cases of strong, moderate, weak/nil DOG1 expressers in duplicates

Control for ER, 4 cases (1.5mm)
ERC081	Pantomics	1	EUR 102
Description: IHC control array containing 4 breast cancer cases of strong, moderate, weak/nil estrogen receptor (ER) expressers in duplicates

SLLK, Control Peptide for TSP1 Inhibitor
HY-P0301	MedChemExpress	1mg	EUR 159.6

Control for HER2, 4 cases (1.5mm)
HRC081	Pantomics	1	EUR 102
Description: IHC control array containing 4 breast cancer cases of strong, moderate, low and negative HER2 breast cancer expressers in duplicates

Control for PR, 3 cases (1.5mm)
PRC061	Pantomics	1	EUR 102
Description: IHC control array containing 3 breast cancer cases of strong, moderate, low/negative progesterone receptor (PR) expressers in duplicates

PAS/Glycogen, For Digestion (Control Slides)
TCS0024-100	ScyTek Laboratories	100 Slides	EUR 847.2

PAS/Glycogen, For Digestion (Control Slides)
TCS0024-25	ScyTek Laboratories	25 Slides	EUR 278.4

PAS/Glycogen, For Digestion (Control Slides)
TCS0024-5	ScyTek Laboratories	5 Slides	EUR 117.6

Thiostatin Rat protein, control for western
TSTN11-C	Alpha Diagnostics	100 ul	EUR 343.2

Control/Blocking peptide for Human WNT5a
WNT511-P	Alpha Diagnostics	100 ug	EUR 196.8

Negative Control Antibody for Mouse Monoclonals
V8785-100UG	NSJ Bioreagents	100ug	EUR 499
Description: To serve as a true negative control for various procedures, this monoclonal IgG should be used under the identical conditions and at the same dilution as the rabbit monoclonal antibody being used for a positive reaction.

Negative Control Antibody for Mouse Monoclonals
V8785-20UG	NSJ Bioreagents	20ug	EUR 219
Description: To serve as a true negative control for various procedures, this monoclonal IgG should be used under the identical conditions and at the same dilution as the rabbit monoclonal antibody being used for a positive reaction.

Negative Control Antibody for Mouse Monoclonals
V8785SAF-100UG	NSJ Bioreagents	100ug	EUR 499
Description: To serve as a true negative control for various procedures, this monoclonal IgG should be used under the identical conditions and at the same dilution as the rabbit monoclonal antibody being used for a positive reaction.

NATtrol GBS Negative Control (6 X 0.5 mL)
NATLAC-6MC-IVD	Zeptometrix	6 X 0.5 mL	EUR 301

NATtrol MRSA Positive Control (6 X 0.5 mL)
NATMRSA-6MC-IVD	Zeptometrix	6 X 0.5 mL	EUR 292

NATtrol SA Positive Control (6 X 0.5 mL)
NATMSSA-6MC-IVD	Zeptometrix	6 X 0.5 mL	EUR 292

NATtrol Norovirus Negative Control (6 X 0.5 mL)
NATROTA-6MC-IVD	Zeptometrix	6 X 0.5 mL	EUR 195

NATtrol RSV Positive Control (6 X 0.5 mL)
NATRSV-6C-IVD	Zeptometrix	6 X 0.5 mL	EUR 216

NATtrol GBS Positive Control (6 x 0.5 mL)
NATSAG-6MC-IVD	Zeptometrix	6 x 0.5 mL	EUR 301

Deer IgG, semi-pure for ELISA (Control, non-immune, isotype control)
20024-2	Alpha Diagnostics	100 ug	EUR 270

Holder for Plasmid Midi, Maxi and Maxi plus, Ion Exchange column
FAPDE-holder-for-ion-exchange	Favorgen	1 prep	EUR 189.6

Eppendorf Centrifuge 5430R Knob Control Refrigerated- IVD Only
E5428000465	Scientific Laboratory Supplies	EACH	EUR 7164.9

Purified Cholera Toxin B subunit protein control for Western Blot
CTOX27-C	Alpha Diagnostics	100 ul	EUR 343.2

Purified B. pertussis Filamentous hemeagglutinin (FHA) protein control for Western
FHA11-C	Alpha Diagnostics	100 ul	EUR 343.2

Influenza A virus HA Control/blocking peptide
AB-23091-P	Alpha Diagnostics	100ug	EUR 196.8

NATtrol Clostridium difficile Positive Control (6 X 0.5 mL)
NATCDI-6MC-IVD	Zeptometrix	6 X 0.5 mL	EUR 301

NATtrol Clostridium difficile Negative Control (6 X 0.5 mL)
NATCSO-6MC-IVD	Zeptometrix	6 X 0.5 mL	EUR 301

NATtrol MRSA/SA Negative Control (6 X 0.5 mL)
NATMSSE-6MC-IVD	Zeptometrix	6 X 0.5 mL	EUR 292

Goat polyclonal antibody for Influenza B
1101	Virostat	1 ml	EUR 327.53
Description: This is goat polyclonal antibody against Influenza B virions for WB, ELISA.

Goat polyclonal antibody for Influenza B
1103	Virostat	1 ml	EUR 347.1
Description: This is FITC conjugated goat polyclonal antibody against Influenza B virions for WB, ELISA.

Goat polyclonal antibody for Influenza B
1107	Virostat	1 ml	EUR 347.1
Description: This is Biotin conjugated goat polyclonal antibody against Influenza B virions for WB, ELISA.

Mouse antibody for Influenza B virus
1133	Virostat	100 ug	EUR 431.93
Description: This is Mouse monoclonal FITC conjugated antibody against Influenza B virus NP for WB, ELISA.

Goat polyclonal antibody for Influenza B
1324	Virostat	1 ml	EUR 373.2
Description: This is HRP conjugated goat polyclonal antibody against Influenza B virions for WB, ELISA.

NATtrol Influenza B, External Run Control, Low (6 X 1 mL)
NATFLUB-ERCL	Zeptometrix	6 X 1 mL	EUR 406.94
Description: Please contact Gentaur in order to receive the datasheet of the product.

NATtrol Influenza B, External Run Control, Medium (6 X 1 mL)
NATFLUB-ERCM	Zeptometrix	6 X 1 mL	EUR 481.82
Description: Please contact Gentaur in order to receive the datasheet of the product.

Rec. Human CD21 protein control for WB
CD21-C	Alpha Diagnostics	100 ul	EUR 343.2

Mouse Ceruloplasmin protein control for western blot
CP16-C	Alpha Diagnostics	100 ul	EUR 343.2

Rat Ceruloplasmin protein control for western blot
CP17-C	Alpha Diagnostics	100 ul	EUR 343.2

Bovine Adenosine deaminase protein control for Western
ADA11-C	Alpha Diagnostics	100 ul	EUR 343.2

Purified Flagellin (salmonella) protein control for WB
FLGN17-C	Alpha Diagnostics	100 ul	EUR 343.2

Mouse IgG (-ve control for flow cytometry)
20008-1-100	Alpha Diagnostics	100 tests	EUR 123.6

Rabbit IgG (-ve control for flow cytometry)
20009-1-100	Alpha Diagnostics	100 tests	EUR 123.6

Positive Control for Anti-Human CYP1A2 Antibody
P1A2CON	Detroit R&D	100 uL	EUR 150

Chicken Egg Ovalbumin protein control for Western
OVA11-C	Alpha Diagnostics	100 ul	EUR 343.2

Positive Control for Anti-Rat CYP2B1 Antibody
P2B1PTCON	Detroit R&D	100 uL	EUR 150

Positive Control for Anti-Rat CYP2C Antibody
P2CCON	Detroit R&D	100 uL	EUR 150

Positive Control for Anti-Rat CYP2D Antibody
P2DCON	Detroit R&D	100 uL	EUR 150

Positive Control for Anti-Human CYP2E1 Antibody
P2E1PTCON	Detroit R&D	100 uL	EUR 150

Positive Control for Anti-Rat CYP3A2 Antibody
P3A2PTCON	Detroit R&D	100 uL	EUR 150

Positive Control for Anti-Human CYP3A Antibody
P3ACON	Detroit R&D	100 uL	EUR 150

Purified bovine Lactoferrin protein control for Western
LTF13-C	Alpha Diagnostics	100 ul	EUR 343.2

Positive Control for Anti-Rat MEH Antibody
MEHCON	Detroit R&D	100 uL	EUR 150

Mouse negative control sera (purified) for IHC
NCM802M	Innovex	7 ml	EUR 238.8

Control/Blocking peptide for Ephrin-B2 antibody
NIVE2B-C	Alpha Diagnostics	100 ug	EUR 196.8

SLLK, Control Peptide for TSP1 Inhibitor(TFA)
HY-P0301A	MedChemExpress	5mg	EUR 456

Haptoglobin Human Plasma protein control for WB
HGLB18-C	Alpha Diagnostics	100 ul	EUR 343.2

Human Hemopexin purified protein control for Western
HPEX11-C	Alpha Diagnostics	100 ul	EUR 343.2

Hemopexin Mouse, purified protein control for Western
HPEX16-C	Alpha Diagnostics	100 ul	EUR 343.2

Control Sections for FD NeuroSilver™ Kit
PCS101	FD Neurotechnologies	each	EUR 69.6

Positive Control for Anti-Human CYP1B1 Antibody
PH1B1CON	Detroit R&D	100 uL	EUR 150

Purified, Bovine S100 protein control for WB
S1001-C	Alpha Diagnostics	100 ul	EUR 343.2

Purified, Human S100 protein control for WB
S1002-C	Alpha Diagnostics	100 ul	EUR 343.2

Control/Blocking peptide for Mouse Vimentin (Vim)
VIM11-C	Alpha Diagnostics	100 ug	EUR 196.8

Control/Blocking peptide for Human WNT-1
WNT111-P	Alpha Diagnostics	100 ug	EUR 548.4

NATtrol Neisseria gonorrhoeae Positive Control Pack (6 X 1.25 mL)
NATNG-6MC-IVD	Zeptometrix	6 X 1.25 mL	EUR 354

NATtrol Norovirus GI/GII Positive Control (6 X 0.5 mL)
NATNOV-6MC-IVD	Zeptometrix	6 X 0.5 mL	EUR 195

Purified Pseudorabies Virus glycoprotein B (PsRV gB) control for western blot
PSRVGB11-C	Alpha Diagnostics	100 ul	EUR 343.2

Mouse IgG-Biotin conjugate (isotype control)
20008-B	Alpha Diagnostics	50 Tests	EUR 196.8

Control siRNA Vector (pGB-control)
9500C-20	Biovision	each	EUR 405.6

Influenza Rapid Test Control Pack (3 X 1.5mL)
KZMC033	Zeptometrix	3 X 1.5mL	EUR 117.41
Description: Please contact Gentaur in order to receive the datasheet of the product.

NATtrol Influenza/RSV Positive Control (6 x 0.25mL)
NATFLURSV-6L	Zeptometrix	6 x 0.25mL	EUR 322.08
Description: Please contact Gentaur in order to receive the datasheet of the product.

NATtrol Influenza/RSV Negative Control (6 x 0.5mL)
NATCXVA9-6C	Zeptometrix	6 x 0.5mL	EUR 272.16
Description: Please contact Gentaur in order to receive the datasheet of the product.

NATtrol Influenza Negative Control (6 X 0.5 mL)
NATCXVA9-6MC	Zeptometrix	6 X 0.5 mL	EUR 278.4
Description: Please contact Gentaur in order to receive the datasheet of the product.

Mouse antibody for Influenza B virus NP
1131	Virostat	100 ug	EUR 386.26
Description: This is purified Mouse monoclonal antibody against Influenza B virus NP for WB, ELISA.

Mouse antibody for Influenza B virus NP
1171	Virostat	100 ug	EUR 386.26
Description: This is purified Mouse monoclonal antibody against Influenza B virus NP for WB, ELISA.

Mouse antibody for Influenza B virus NP
1181	Virostat	100 ug	EUR 386.26
Description: This is purified Mouse monoclonal antibody against Influenza B virus NP for WB, ELISA.

G. Pig IgG-Biotin conjugate (isotype control)
20004-B	Alpha Diagnostics	100 ug	EUR 242.4

Recombinant Meningitis B Porin A (MenB PorA) protein control for western blot
MBPA41-C	Alpha Diagnostics	100 ul	EUR 343.2

Rabbit Anti-B. pertussis Toxin IgM negative control for ELISA, IF, Western
PTOX15-S	Alpha Diagnostics	1 ml	EUR 196.8

Rabbit Anti-B. pertussis Toxin IgM positive control for ELISA, IF, Western
PTOX16-S	Alpha Diagnostics	1 ml	EUR 270

Rabbit Anti-B. pertussis Toxin IgG negative control for ELISA, IF, Western
PTOX17-S	Alpha Diagnostics	1 ml	EUR 196.8

Rabbit Anti-B. pertussis Toxin IgG positive control for ELISA, IF, Western
PTOX18-S	Alpha Diagnostics	1 ml	EUR 270

Purified human Catalase (CATL) protein control for WB
CATL11-C	Alpha Diagnostics	100 ul	EUR 343.2

Positive Control for Anti-Human Cytochrome b5 Antibody
Cb5CON	Detroit R&D	100 uL	EUR 150

Chicken Egg Conalbumin (ovotransferrin) protein control for Western
CECA15-C	Alpha Diagnostics	100 ul	EUR 343.2

Chicken Egg white proteins total control for Western
CEGW12-C	Alpha Diagnostics	100 ul	EUR 343.2

Chicken Egg yellow proteins total control for Western
CEYP12-C	Alpha Diagnostics	100 ul	EUR 343.2

Purified Cholera Toxin protein control for Western Blot
CTOX11-C	Alpha Diagnostics	100 ul	EUR 343.2

Chicken Ovomucoid (trypsin inhibitor) protein control for Western
COVM13-C	Alpha Diagnostics	100 ul	EUR 343.2

Rabbit Beta Actin (muscle) protein control for Western
ACTB15-C	Alpha Diagnostics	100 ul	EUR 388.8

Chicken Serum Albumin protein control for Western blot
ALBC15-C	Alpha Diagnostics	100 ul	EUR 343.2

Monkey (Rhesus) Serum Albumin protein control for WB
ALBMK21-C	Alpha Diagnostics	100 ul	EUR 343.2

Monkey (Rhesus) Serum Albumin protein control for WB
ALBMK22-C	Alpha Diagnostics	100 ul	EUR 343.2

Purified Human Neutrophil Elastase protein control for WB
ESTE11-C	Alpha Diagnostics	100 ul	EUR 343.2

Human Apolipoprotein C-I protein control for WB
APOC11-C	Alpha Diagnostics	100 ul	EUR 343.2

Human Apolipoprotein C-II protein control for WB
APOC22-C	Alpha Diagnostics	100 ul	EUR 343.2

Human Apolipoprotein C-III protein control for WB
APOC32-C	Alpha Diagnostics	100 ul	EUR 343.2

Human plasma Apolipoprotein E protein control for WB
APOE13-C	Alpha Diagnostics	100 ul	EUR 343.2

Human Plasma Apolipoprotein J protein control for WB
APOJ13-C	Alpha Diagnostics	100 ul	EUR 343.2

Recombinant Beta Lactamase protein control for Western blot
BLAC11-C	Alpha Diagnostics	100 ul	EUR 343.2

Positive Control for Anti-Rat CYP1A1/1A2 Antibody
P1ACON	Detroit R&D	100 uL	EUR 150

Positive Control for Anti-Rat CHP2B1/2 Antibody
P2B12PTCON	Detroit R&D	100 uL	EUR 150

Purified Lassa fever Nucleoprotein control for Western Blotting
LFNP15-C-10	Alpha Diagnostics	100 ul	EUR 343.2

Myoglobin, Human Cardiac, purified protein control for western
MYG17-C	Alpha Diagnostics	100 ul	EUR 343.2

Purified Nipah virus Glycoprotein control for Western Blotting
NIV11-C	Alpha Diagnostics	100 ul	EUR 343.2

Purified Nipah virus Nucleoprotein control for Western Blotting
NIV21-C	Alpha Diagnostics	100 ul	EUR 270

Control/Blocking peptide for Mouse Histone deacetylase 1
HDAC111-P	Alpha Diagnostics	100 ug	EUR 196.8

Human Prothrombin (Factor II) protein control for Western
PRTN11-C	Alpha Diagnostics	100 ul	EUR 343.2

Mouse Prothrombin (Factor II) protein control for Western
PRTN13-C	Alpha Diagnostics	100 ul	EUR 343.2

Human Pancreatic Amylase protein control for Western blot
PAMY13-C	Alpha Diagnostics	100 ul	EUR 343.2

Control sections for FD NeuroApop™ Kit (frozen)
PCS102-	FD Neurotechnologies	each	EUR 87.6

Control sections for FD NeuroApop™ Kit (paraffin)
PCS102-1	FD Neurotechnologies	each	EUR 80.44
Description: Best quality products

Control sections for FD NeuroApop™ Kit (frozen)
PCS102-2	FD Neurotechnologies	each	EUR 80.54
Description: Best quality products

Human Salivary Amylase protein positive control for WB
SAMY16-C	Alpha Diagnostics	100 ul	EUR 343.2

Purified, recombinant Human TACE control protein for WB
TACE11-C	Alpha Diagnostics	100 ul	EUR 343.2

Purified Human Survivin protein for WB +ve control
SURV11-C	Alpha Diagnostics	100 ul	EUR 343.2

Eppendorf Centrifuge 5425R Keypad Control With Rotor Refrigerated EU-IVD
E5406000062	Scientific Laboratory Supplies	EACH	EUR 5434.38

Eppendorf Centrifuge 5425R Keypad Control Without Rotor Refrigerated EU-IVD
E5406000267	Scientific Laboratory Supplies	EACH	EUR 5055.9

Eppendorf Centrifuge 5425R Knob Control With Rotor Refrigerated EU-IVD
E5406000461	Scientific Laboratory Supplies	EACH	EUR 5434.38

Eppendorf Centrifuge 5425R Knob Control Without Rotor Refrigerated EU-IVD
E5406000666	Scientific Laboratory Supplies	EACH	EUR 5055.9

Quality Control
abx098966-1vial	Abbexa	1 vial	EUR 360

pMD18- Control
PVT10563	Lifescience Market	2 ug	EUR 319.2

pMD19- Control
PVT10564	Lifescience Market	2 ug	EUR 319.2

Rat IgG1-Biotin conjugate (isotype control)
20005-11-B	Alpha Diagnostics	100 ug	EUR 242.4

Rat IgG2a-Biotin conjugate (isotype control)
20005-12-B	Alpha Diagnostics	100 ug	EUR 242.4

Rat IgG2b-Biotin conjugate (isotype control)
20005-13-B	Alpha Diagnostics	100 ug	EUR 242.4

Rat IgG2c-Biotin conjugate (isotype control)
20005-14-B	Alpha Diagnostics	100 ug	EUR 270

Rat IgM-Biotin conjugate (isotype control)
20005-21-B	Alpha Diagnostics	100 ug	EUR 270

Human IgG1-Biotin Conjugate (-ve control)
20007-G1-B	Alpha Diagnostics	100 ug	EUR 196.8

Mouse IgG1-Biotin conjugate (isotype control)
20102-101-B	Alpha Diagnostics	50 Tests	EUR 196.8

Mouse IgG2a-Biotin conjugate (isotype control)
20102-102-B	Alpha Diagnostics	50 Tests	EUR 196.8

Mouse IgG2b-Biotin conjugate (isotype control)
20102-103-B	Alpha Diagnostics	50 Tests	EUR 196.8

Mouse IgG3-Biotin conjugate (isotype control)
20102-104-B	Alpha Diagnostics	50 Tests	EUR 196.8

Mouse IgM-Biotin conjugate (isotype control)
20102-105-B	Alpha Diagnostics	50 Tests	EUR 196.8

NATtrol Chlamydia trachomatis Positive Control Pack (6 X 1.25 mL)
NATCT(434)-6MC-IVD	Zeptometrix	6 X 1.25 mL	EUR 354

NATtrol CT/NG Negative Control Pack (6 X 1.25 mL)
NATCT/NGNEG-6MC-IVD	Zeptometrix	6 X 1.25 mL	EUR 219

NATtrol Influenza/RSV Negative Control (6 X 0.5 mL)
MDZ045	Zeptometrix	6 X 0.5 mL	EUR 272.16
Description: Please contact Gentaur in order to receive the datasheet of the product.

NATtrol Influenza/RSV Positive Control (6 x 0.5 mL)
NATFLURSV-6C	Zeptometrix	6 x 0.5 mL	EUR 272.16
Description: Please contact Gentaur in order to receive the datasheet of the product.

Recombinant Meningitis B factor H binding protein (MenB fHbp) control for western blot
MBFH11-C	Alpha Diagnostics	100 ul	EUR 343.2

G. Pig Anti-B. pertussis Toxin IgG negative control for ELISA, IF, Western
PTOX21-S	Alpha Diagnostics	1 ml	EUR 196.8

G. Pig Anti-B. pertussis Toxin IgG positive control for ELISA, IF, Western
PTOX22-S	Alpha Diagnostics	1 ml	EUR 270

G. Pig Anti-B. pertussis Toxin IgM negative control for ELISA, IF, Western
PTOX23-S	Alpha Diagnostics	1 ml	EUR 196.8

G. Pig Anti-B. pertussis Toxin IgM positive control for ELISA, IF, Western
PTOX24-S	Alpha Diagnostics	1 ml	EUR 270

Rat neurofascin (Nfasc)-control Control/blocking peptide
AB-23249-CP	Alpha Diagnostics	100ug	EUR 196.8

Recombinant Purified Hemagglutinin Influenza A Virus (H11N2; A/duck/Yangzhou/906/2002) protein control for Western
H11N2-01-C	Alpha Diagnostics	100 ul	EUR 343.2

Camelpox virus H3L/p35 protein control for western blot
CPOX11-C	Alpha Diagnostics	100 ul	EUR 343.2

Chicken Egg proteins total (whole egg) control for Western
CEGT11-C	Alpha Diagnostics	100 ul	EUR 343.2

Chicken Egg white lysozyme (muramidase) protein control for Western
CELY14-C	Alpha Diagnostics	100 ul	EUR 343.2

Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R) Antibody
BNC941520-100	Biotium	100uL	EUR 238.8
Description: Primary antibody against Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R),CF594 conjugate, Concentration: 0.1mg/mL

Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R) Antibody
BNC941520-500	Biotium	500uL	EUR 652.8
Description: Primary antibody against Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R),CF594 conjugate, Concentration: 0.1mg/mL

Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R) Antibody
BNCA1520-250	Biotium	250uL	EUR 459.6
Description: Primary antibody against Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R),APC conjugate, Concentration: 0.1mg/mL

Human Liver Cathepsin D protein control for Western blot
CTHD11-C	Alpha Diagnostics	100 ul	EUR 343.2

Human Liver Cathepsin G protein control for Western blot
CTHG11-C	Alpha Diagnostics	100 ul	EUR 343.2

Human Liver Cathepsin H protein control for Western blot
CTHH11-C	Alpha Diagnostics	100 ul	EUR 343.2

Human Liver Cathepsin L protein control for Western blot
CTHL11-C	Alpha Diagnostics	100 ul	EUR 343.2

Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R) Antibody
BNC551520-100	Biotium	100uL	EUR 238.8
Description: Primary antibody against Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R),CF555 conjugate, Concentration: 0.1mg/mL

Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R) Antibody
BNC551520-500	Biotium	500uL	EUR 652.8
Description: Primary antibody against Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R),CF555 conjugate, Concentration: 0.1mg/mL

Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R) Antibody
BNC611520-100	Biotium	100uL	EUR 238.8
Description: Primary antibody against Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R),CF660R conjugate, Concentration: 0.1mg/mL

Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R) Antibody
BNC611520-500	Biotium	500uL	EUR 652.8
Description: Primary antibody against Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R),CF660R conjugate, Concentration: 0.1mg/mL

Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R) Antibody
BNUM1520-50	Biotium	50uL	EUR 474
Description: Primary antibody against Negative Control for Rabbit Monoclonal Antibodies (NCRBM/1520R), 1mg/mL

Potential advantages of using eukaryotic RNAPII to synthetize large transcripts are described and discussed. In addition, we suggest a method to close the mRNA at the 5 ‘terminal by using the enzyme, which may be more effective than analog cap. Finally, we suggest that the future development of the multi-talented RNAPII, which will be able to synthetize mRNAs and their hats in the test tube.