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1000 results found for “Influenza”
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Name :
Dengue Envelope-4 45kDaDescription:
Dengue Virus Subtype 4 Envelope 45kDa Recombinant
Product # :
DEN-024Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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- source
- formulation
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Description
Recombinant Dengue Virus Subtype 4 Envelope 45kDa (a.a 43-413) is produced in E.coli. This protein is fused to a 6xHis tag at C-terminus.
Source
E.coli.
Formulation
PBS and 25mM arginine.
Purity
Protein is >95% pure as determined by 12% PAGE (coomassie staining).
Citations
More Info
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Introduction
Dengue fever is affected by 1 of 4 closely linked virus serotypes of the genus Flavivirus, family Flaviviridae. One might have dengue fever infected by the different serotype virus after the primary infection. Detection of particular antibodies to dengue viruses is used for the diagnosis in clinic. Recently, lateral flow rapid test products have become a most suitable and known method in the clinical diagnosis. Though, there is difficulty for manufacturers to have the dengue antigens with a whole coverage for Dengue IgG & IgM recognition for all 4 serotype infections as well as with colloid gold binding ability. 8 dengue antigens have been established for the lateral flow products which are well defined for their coverage of dengue IgG & IgM recognition. The researcher can select the products below based on their own specific application.
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Stability
Dengue Envelope-4 45kDa although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Purification Method
Purified by proprietary chromatographic technique.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
IFNG Human, HisDescription:
Interferon-Gamma Human Recombinant, His Tag
Immune Interferon, type II interferon, T cell interferon, MAF, IFNG, IFG, IFI, IFN-gamma.
Product # :
CYT-478Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
IFN-Gamma Human Recombinant produced in E.Coli is a single, glycosylated polypeptide chain containing 159 amino acids (24-161 a.a) without cysteine residues and having a molecular mass of 18.5kDa (confirmed by MALDI-TOF). IFN-Gamma is fused to a 21 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Interferon-g is supplied in phosphate-buffered Saline (pH 7.4).
Purity
Greater than 90.0% as determined by analysis by SDS-PAGE.
SDS-PAGE
Citations
More Info
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Introduction
IFN-gamma produced by lymphocytes activated by specific antigens or mitogens.
IFN-gamma, in addition to having antiviral activity, has important immunoregulatory functions, it is a potent activator of macrophages, and has antiproliferative effects on transformed cells and it can potentiate the antiviral and antitumor effects of the type I interferons. -
Synonyms
Immune Interferon, type II interferon, T cell interferon, MAF, IFNG, IFG, IFI, IFN-gamma.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Please avoid freeze thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFRG.
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Background
What is the molecular weight/Mw of IFNG HUMAN, HIS Protein?
IFNG HUMAN, HIS Protein has a total Mw of 18.5kDa.
What is the source or expression system of IFNG HUMAN, HIS Protein?
Escherichia Coli.
What is the Purity of IFNG HUMAN, HIS Protein?
IFNG HUMAN, HIS Protein is >90% pure as determined by SDS-PAGE.
What is the Biological Activity of IFNG HUMAN, HIS Protein?
The biological functionality of IFNG HUMAN, HIS Protein will be determined in the future.
What is the amino acid sequence of IFNG HUMAN, HIS Protein?
MGSSHHHHHH SSGLVPRGSH MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFRG.
What applications can IFNG HUMAN, HIS Protein be used in?
IFNG HUMAN, HIS Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for IFNG HUMAN, HIS Protein?
The endotoxin level is minimal, IFNG HUMAN, HIS Protein was purified using conventional chromatography techniques.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
IFN A WB AntibodyDescription:
Interferon-alpha Western Blot, Mouse Anti-Human
Product # :
ANT-208Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Formulation
1mg/ml in PBS (after reconstitution).
Citations
More Info
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Introduction
IFN-alpha is produced by macrophages, IFN-alpha has antiviral activities and stimulates the production of two enzymes: a protein kinase and an oligoadenylate synthetase.
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Solubility
Reconstitute with sterile H20. Mix gently, wash the sides of the vial and wait 30-60 seconds before use.
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Immunogen
r.Human IFN-a.
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Ig Subclass
Mouse IgG1.
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Clone
NYRhIFN-A(WB).
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Applications
Direct ELISA, Western Blot, Immuneprecipitation Immunohistochemistry. This is a NON-neutralizing antibody.
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Note
The antibody was can be used for Capture ELISA together with clone ProSpec’s Mouse Anti Human IFN-A Neutralizing antibody.
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Titer
By direct ELISA, 1:10,000 dilution will yield 0.5 O.D using alkaline phosphatase conjugated rabbit anti-mouse Ig (Jackson Laboratories).
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Shipping Conditions
Antibody is shipped lyophilized at ambient temperature.
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Type
Mouse Anti Human Monoclonal.
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Storage Procedures
In lyophilized form, for long periods, store at 4oC in a dry environment. After reconstitution, if not intended for use within a month, aliquot and store at -20oC.
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Purification Method
Ion exchange.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
IL 1 Beta Antibody, FITCDescription:
Interleukin-1b, Mouse Anti-Human FITC
Catabolin, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF), IL1F2, IL-1 beta.
Product # :
ANT-250Price :
Quantity :
Shipping Method :
Shipped at Room temp
More Info
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- More Info
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Formulation
1 mg/ml in PBS (after reconstitution).
Citations
More Info
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Introduction
Interleukin-1b is produced by activated macrophages, IL-1B stimulates thymocyte proliferation by inducing il-2 release, b-cell maturation and proliferation, and fibroblast growth factor activity. IL1B proteins are involved in the inflammatory response, being identified as endogenous pyrogens, and are reported to stimulate the release of prostaglandin and collagenase from synovial cells.
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Synonyms
Catabolin, Lymphocyte-activating factor (LAF), Endogenous Pyrogen (EP), Leukocyte Endogenous Mediator (LEM), Mononuclear Cell Factor (MCF), IL1F2, IL-1 beta.
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Solubility
Reconstitute with sterile H20. Mix gently, wash the sides of the vial and wait 30-60 seconds before use.
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Immunogen
r.Human IL-1b.
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Ig Subclass
Mouse IgG2b.
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Clone
NYR-hIL1b.
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Titer
For intra-cellular staining, 10µl per 1,000,000 cells. By direct ELISA, 1:10,000 dilution will yield >1.0 O.D using alkaline phosphatase conjugated rabbit anti-mouse Ig (Jackson Laboratories).
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Shipping Conditions
Antibody is shipped lyophilized at ambient temperature.
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Type
Mouse Anti Human Monoclonal.
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Storage Procedures
In lyophilized form, for long periods, store at 4°C in a dry environment. After reconstitution, if not intended for use within a month, aliquot and store at -20°C.
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Purification Method
Ion Exchange.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
IFNA1A HumanDescription:
IFN-Alpha 1a Human Recombinant
IFN-alpha 1a, IFN-a 1a, IFN alpha 1a.
Product # :
CYT-520Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
IFN-alpha 1a Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 167 amino acids and having a molecular mass of 19.5kDa. The IFNA1A ( V115A ) is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The IFN-a 1a protein was lyophilized from a 0.2µm filtered concentrated solution in PBS, pH 7.4, containing 3% Mannitol, 5% Trehalose, 0.05% Tween-80.
Purity
Greater than 97.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Biological Activity
The specific activity as determined in a viral resistance assay viral ressistance assay was found to be 100,000,000IU/ mg.Citations
More Info
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Introduction
At least 23 different variants of IFN-alpha are known. The individual proteins have molecular masses between 19-26 kDa and consist of proteins with lengths of 156-166 and 172 amino acids. All IFN-alpha subtypes possess a common conserved sequence region between amino acid positions 115-151 while the amino-terminal ends are variable. Many IFN-alpha subtypes differ in their sequences at only one or two positions. Naturally occurring variants also include proteins truncated by 10 amino acids at the carboxy-terminal end.
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Synonyms
IFN-alpha 1a, IFN-a 1a, IFN alpha 1a.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized IFNA1A although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IFN-alpha 1a should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized IFN alpha 1a in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
MCDLPETHSL DNRRTLMLLA QMSRISPSSC LMDRHDFGFP QEEFDGNQFQ KAPAISVLHE LIQQIFNLFT TKDSSAAWDE DLLDKFCTEL YQQLNDLEAC VMQEERVGET PLMNADSILA VKKYFRRITL YLTEKKYSPC AWEVVRAEIM RSLSLSTNLQ ERLRRKE.
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Background
What is the molecular weight/Mw of IFNA1A HUMAN Protein?
IFNA1A HUMAN Protein has a total Mw of 19.5kDa.
What is the source or expression system of IFNA1A HUMAN Protein?
Escherichia Coli.
What is the Purity of IFNA1A HUMAN Protein?
IFNA1A HUMAN Protein is >97% pure as determined by SDS-PAGE.
What is the Biological Activity of IFNA1A HUMAN Protein?
The specific activity as determined in a viral resistance assay viral ressistance assay was found to be 100,000,000IU/ mg.
What is the amino acid sequence of IFNA1A HUMAN Protein?
MCDLPETHSL DNRRTLMLLA QMSRISPSSC LMDRHDFGFP QEEFDGNQFQ KAPAISVLHE LIQQIFNLFT TKDSSAAWDE DLLDKFCTEL YQQLNDLEAC VMQEERVGET PLMNADSILA VKKYFRRITL YLTEKKYSPC AWEVVRAEIM RSLSLSTNLQ ERLRRKE.
What applications can IFNA1A HUMAN Protein be used in?
IFNA1A HUMAN Protein can probably be used in western blot, ELISA and Lateral Flow.
What is the endotoxin level for IFNA1A HUMAN Protein?
The endotoxin level is minimal, IFNA1A HUMAN Protein was purified using conventional chromatography techniques.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
HIV-1 gp41 LongDescription:
HIV-1 gp41 Long Recombinant
Product # :
HIV-113Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.Coli derived protein contains the full-length sequence of N-terminal epitopes of HIV-I gp41 395 amino acids (444-833) immunodominant regions gp41L. The protein is fused to b-galactosidase (114 kDa) at N-Terminus.
Source
Escherichia Coli.
Formulation
8M Urea, 20mM Tris-HCl pH 8.0, 10mM b-mercaptoethanol.
Purity
Greater than 95.0% as determined by HPLC analysis & SDS-PAGE.
Citations
More Info
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Introduction
Human immunodeficiency virus (HIV) is a retrovirusthat can lead to a condition in which the immune systembegins to fail, leading to opportunistic infections. HIV primarily infects vital cells in the humanimmune systemsuch as helper T cells(specifically CD4+ T cells), macrophagesand dendritic cells. HIV infection leads to low levels of CD4+ T cells through three main mechanisms: firstly, direct viral killing of infected cells; secondly, increased rates of apoptosisin infected cells; and thirdly, killing of infected CD4+ T cells by CD8 cytotoxic lymphocytesthat recognize infected cells. When CD4+ T cell numbers decline below a critical level, cell-mediated immunityis lost, and the body becomes progressively more susceptible to opportunistic infections. HIV was classified as a member of the genus Lentivirus, part of the family of Retroviridae. Lentiviruses have many common morphologies and biological properties. Many species are infected by lentiviruses, which are characteristically responsible for long-duration illnesses with a long incubation period. Lentiviruses are transmitted as single-stranded, positive-sense, enveloped RNA viruses. Upon entry of the target cell, the viral RNA genomeis converted to double-stranded DNAby a virally encoded reverse transcriptasethat is present in the virus particle. This viral DNA is then integrated into the cellular DNA by a virally encoded integraseso that the genome can be transcribed. Once the virus has infected the cell, two pathways are possible: either the virus becomes latentand the infected cell continues to function, or the virus becomes active and replicates, and a large number of virus particles are liberated that can then infect other cells.
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Physical Appearance
Sterile filtered colorless clear solution.
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Stability
HIV-1 gp41 Long although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Amino Acid Sequence
IEFPGIFRPGGGDMRDNWRSELYKYKVVKIEPLGVAPTKAKRRVVQ REKRAVGIGALFLGFLGAAGSTMGAASMTLTVQARQLLSGIVQQQNNLLR AIEAQQHLLQLTVWGIKQLQARILAVERYLKDQQLLGIWGCSGKLICTTAVPWNASWSN KSLEQIWNNMTWMEWDREINNYTSLIHSLIEESQNQQEKNEQELLELDKWASLWNWFNITNWLWYIKLFIMIVGGLVGLRIVFAVLSVVNRVRQGYSPLSFQTHLPIPRGPDRPEGIEEEGGERDRDRSIRLVNGSLALIWDDLRSLCLFSYHRLRDLLLIVTRIVELLGRRGWEALKYWWNLLQYWSQELKNSAVSLLNATAIAVAEGTDRVIEVVQGAYRAIRHIPRRIRQGLERILL
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Specificity
Immunoreactive with all sera of HIV-1 infected individuals.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
HIV-1 gp41Description:
HIV-1 gp41 Recombinant
Product # :
HIV-112Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
HIV-1 env gp41 Strain IIIB is a non-glycosylated 288 amino acids polypeptide chain (a.a. 466-753) having a molecular mass of 32kDa. The protein is fused to B-galactosidase (114 kDa) at the N- terminus.
Source
Escherichia Coli.
Formulation
8M urea, 20mM Tris-HCl pH 8.0, 10mM B-mercaptoethanol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Human immunodeficiency virus (HIV) is a retrovirusthat can lead to a condition in which the immune systembegins to fail, leading to opportunistic infections. HIV primarily infects vital cells in the humanimmune systemsuch as helper T cells(specifically CD4+ T cells), macrophagesand dendritic cells. HIV infection leads to low levels of CD4+ T cells through three main mechanisms: firstly, direct viral killing of infected cells; secondly, increased rates of apoptosisin infected cells; and thirdly, killing of infected CD4+ T cells by CD8 cytotoxic lymphocytesthat recognize infected cells. When CD4+ T cell numbers decline below a critical level, cell-mediated immunityis lost, and the body becomes progressively more susceptible to opportunistic infections. HIV was classified as a member of the genus Lentivirus, part of the family of Retroviridae. Lentiviruses have many common morphologies and biological properties. Many species are infected by lentiviruses, which are characteristically responsible for long-duration illnesses with a long incubation period. Lentiviruses are transmitted as single-stranded, positive-sense, enveloped RNA viruses. Upon entry of the target cell, the viral RNA genomeis converted to double-stranded DNAby a virally encoded reverse transcriptasethat is present in the virus particle. This viral DNA is then integrated into the cellular DNA by a virally encoded integraseso that the genome can be transcribed. Once the virus has infected the cell, two pathways are possible: either the virus becomes latentand the infected cell continues to function, or the virus becomes active and replicates, and a large number of virus particles are liberated that can then infect other cells.
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Physical Appearance
Sterile filtered colorless clear solution.
-
Stability
HIV-1 gp41 although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
Dengue Envelope-2 14 kDaDescription:
Dengue Virus Envelope 2 Recombinant
Product # :
DEN-040Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Recombinant Dengue Envelope 2 produced in E. coli is a single polypeptide chain containing 126 amino acids (aa 298-400) and having a molecular mass of 13.8kDa. Recombinant Dengue Envelope 2 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques
Source
Escherichia Coli.
Formulation
The Dengue Envelope 2 protein solution contains 20mM Tris-HCl buffer (pH 8.0), 0.15M NaCl, 10% glycerol and 1mM DTT.
Purity
Greater than 95% as determined by SDS-PAGE.
Citations
More Info
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Introduction
In cell culture experiments and mice Morpholino antisense oligos showed specific activity against Dengue virus.Caused by one of four closely related virus serotypes of the genus Flavivirus, family Flaviviridae, each serotype is sufficiently different that there is no cross-protection and epidemics caused by multiple serotypes (hyperendemicity) can happen.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSSYSMCTG KFKVVKEIAE TQHGTIVIRV QYEGDGSPCK IPFEIMDLEK RHVLGRLITV NPIVTEKDSP VNIEAEPPFG DSYIIIGVEP GQLKLNWFKK GSSIGQ.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
HEV ORF3Description:
Hepatitis E Virus ORF3 Recombinant
Product # :
HEV-273Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The e.coli derived HEV protein is fused with beta-galactosidase at the N-Terminus and contains the HEV immunodominant ORF3 92-123 a.a.
Formulation
20mM Tris-HCl, pH-8, 10mM B-ME and 8M urea.
Purity
Greater than 95.0% as determined by Analysis by SDS-PAGE.
Citations
More Info
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Introduction
Hepatitis E virus (HEV), the major etiologic agent of enterically transmitted non-A, non-B hepatitis worldwide, is a spherical, non-enveloped, single stranded RNA virus that is approximately 32 to 34 nm in diameter. HEV belongs to a genus of HEV-like viruses (unassigned genus). HEV has a single-stranded polyadenylated RNA genome of approximately 8 kb. Based on its physicochemical properties it is presumed to be a calici-like virus.
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Stability
HEV ORF3 protein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Specificity
Immunoreactive with sera HEV-infected individuals.
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Purification Method
HEV ORF3 protein was purified by proprietary chromatographic technique.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
Zika Envelope NDescription:
Zika Envelope N-Terminal Recombinant
Product # :
ZKV-009Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Zika Envelope N protein is a peptide partially derived from zika envelope N terminal containing 270 amino acids, having an Mw of 30kDa and the Isoelectric point is 6.37. The Zika Envelope N protein is fused to a 6xHis tag at C-terminus and purified by proprietary chromatographic technique.
Source
Escherichia Coli.
Formulation
Zika Envelope N protein solution contains PBS with 0.05% NaN3.
Purity
Zika Envelope N protein is >95% pure as determined by SDS-PAGE.
Citations
More Info
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Introduction
Zika virus (ZIKV) belongs to the family Flaviviridae and the genus Flavivirus, it is transmitted by daytime-active Aedes mosquitoes, such as A. aegypti and A. albopictus. The Zika virus is related to the dengue, yellow fever, Japanese encephalitis, and West Nile viruses. Much like the other flaviviruses, Zika virus is enveloped and icosahedral and has a nonsegmented, single-stranded, positive-sense RNA genome. Zika fever is an infection, which often causes no symptoms or only mild ones, like a mild form of dengue fever, and it is treated by rest. As of February 2016, there has been mounting evidence that Zika fever in pregnant women can cause abnormal brain development in their fetuses by mother-to-child transmission, which may result in miscarriage or microcephaly, however it is not yet known whether Zika virus causes microcephaly. Furthermore, a connection has been established with neurologic conditions in infected adults, including Guillain–Barre syndrome. Since the 1950s, Zika virus has been detected only within a narrow equatorial belt from Africa to Asia. Between the years 2013 and 2014, Zika virus has spread eastward across the Pacific Ocean to French Polynesia, New Caledonia, the Cook Islands, and Easter Island, and in 2015 to Mexico, Central America, the Caribbean, and South America, where the Zika outbreak has reached pandemic levels.
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Physical Appearance
Sterile Filtered solution.
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Stability
Zika Envelope N protein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Applications
Each laboratory should determine an optimum working titer for use in its particular application.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
Zika Envelope Domain-3Description:
Zika Envelope Domain-III Recombinant
Product # :
ZKV-008Price :
Quantity :
Shipping Method :
Shipped at Room temp
More Info
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- source
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Description
The E.Coli derived Zika Envelope domain-III is a non-glycosylated polypeptide chain having a molecular mass of 11 kDa and fused to a His tag at N-terminus.
Source
Escherichia Coli.
Formulation
Lyophilized from 1mg/ml in 20mM sodium carbonate pH-10.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Zika virus (ZIKV) belongs to the family Flaviviridae and the genus Flavivirus, it is transmitted by daytime-active Aedes mosquitoes, such as A. aegypti and A. albopictus. The Zika virus is related to the dengue, yellow fever, Japanese encephalitis, and West Nile viruses. Much like the other flaviviruses, Zika virus is enveloped and icosahedral and has a nonsegmented, single-stranded, positive-sense RNA genome. Zika fever is an infection, which often causes no symptoms or only mild ones, like a mild form of dengue fever, and it is treated by rest. As of February 2016, there has been mounting evidence that Zika fever in pregnant women can cause abnormal brain development in their fetuses by mother-to-child transmission, which may result in miscarriage or microcephaly, however it is not yet known whether Zika virus causes microcephaly. Furthermore, a connection has been established with neurologic conditions in infected adults, including Guillain–Barre syndrome.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Store the lyophilized Zika Envelope between 2-8°C, do not freeze. Upon reconstitution Zika Envelope should be stored at 4°C for 6 months and for future use below -18°C. Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized Zika Envelope Domain-3 protein in sterile 18M-cm H2O at 1mg/ml, which can then be further diluted to other aqueous solutions.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
CFLAR AntibodyDescription:
CASP8 and FADD-like apoptosis regulator, Mouse Anti Human
CASP8 and FADD-like apoptosis regulator, Cellular FLICE-like inhibitory protein, Caspase-eight-related protein, Caspase-like apoptosis regulatory protein, MACH-related inducer of toxicity, Caspase homolog, Inhibitor of FLICE, FADD-like antiapoptotic molecule 1, Usurpin, c-FLIP, Casper, CLARP, MRIT, CASH, I-FLICE, FLAME-1, CFLAR, CASP8AP1.
Product # :
ANT-433Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
- formulation
- More Info
- Citations
Formulation
1mg/ml containing PBS, pH-7.4, & 0.1% Sodium Azide.
Citations
More Info
-
Introduction
CFLAR contains two death effector domains (DEDs) and a caspase-like domain. CFLAR may play a critical role between cell survival and cell death pathway in mammalian cells. CFLAR also interacts with adapter protein FADD and caspase-8 and -10, and potently inhibits apoptosis induced by all known death receptors DR3 (death receptor 3), TRAIL-R (TNF-related apoptosis-inducing ligand receptor) and TNFR1 (tumor necrosis factor receptor 1).
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Synonyms
CASP8 and FADD-like apoptosis regulator, Cellular FLICE-like inhibitory protein, Caspase-eight-related protein, Caspase-like apoptosis regulatory protein, MACH-related inducer of toxicity, Caspase homolog, Inhibitor of FLICE, FADD-like antiapoptotic molecule 1, Usurpin, c-FLIP, Casper, CLARP, MRIT, CASH, I-FLICE, FLAME-1, CFLAR, CASP8AP1.
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Immunogen
Anti-human CFLAR mAb is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with recombinant human CFLAR amino acids 1-376 purified from E. coli.
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Ig Subclass
Mouse IgG3 heavy chain and κ light chain.
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Clone
P5D8AT.
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Applications
CFLAR antibody has been tested by ELISA and Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results. Recommended dilution range for Western blot analysis is 1:500 ~ 1,000. Recommended starting dilution is 1:500.
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Type
Mouse Anti Human Monoclonal.
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Storage Procedures
For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.
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Purification Method
CFLAR antibody was purified from mouse ascitic fluids by protein-G affinity chromatography.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
IL19 Human, HEKDescription:
Interleukin-19 Human Recombinant, HEK
Melanoma differentiation association like protein, MDA1, NG.1, ZMDA1, IL-10C, IL-19
Product # :
CYT-1192Price :
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Description
IL19 Human Recombinant produced in HEK293 cells is a single, glycosylated polypeptide chain (a.a 25-177) containing 164 amino acids and having a molecular mass of 19.1 kDa.IL19 is fused to a 6 amino acid His-tag at C-terminus & purified by proprietary chromatographic techniques.
Source
HEK293 cells.
Formulation
IL19 protein (0.5mg/ml) contains 10% glycerol and Phosphate-Buffered Saline (pH 7.4).
Purity
Greater than 95.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
IL19 is a cytokine that belongs to the IL10 cytokine subfamily. IL-19 is found to be preferentially expressed in monocytes. IL19 binds the IL20 receptor complex and lead to the activation of the signal transducer and activator of transcription 3 (STAT3). A similar cytokine in mouse is reported to up-regulate the expression of IL6 and TNF-alpha and induce apoptosis, which suggests a role of this cytokine in inflammatory responses. Alternatively spliced transcript variants encoding the distinct isoforms have been described.
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Synonyms
Melanoma differentiation association like protein, MDA1, NG.1, ZMDA1, IL-10C, IL-19
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks.Store, frozen at -20°C for longer periods of time.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Amino Acid Sequence
DGSHMLRRCL ISTDMHHIEE SFQEIKRAIQ AKDTFPNVTI LSTLETLQII KPLDVCCVTK NLLAFYVDRV FKDHQEPNPK ILRKISSIAN SFLYMQKTLR QCQEQRQCHC RQEATNATRV IHDNYDQLEV HAAAIKSLGE LDVFLAWINK NHEVMFSAHH HHHH
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
Chlamydia PneumoniaDescription:
Chlamydia Pneumonia Recombinant
Product # :
CHT-010Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Recombinant Chlamydia pneumonia antigen, produced in E.coli is derived from VD2-VD3 region of the CP major outer membrane protein (this region is recognized only by Chlamydia pneumonia antibody), it contains 160 amino acids and fused with a His Tag at C-terminus, having a MW of about 21.5kDa, the protein forms a monomer and a dimer on SDS-PAGE gel,the majority of the protein forms a dimer, which migrates at a MW of 42kDa. Chlamydia pneumonia is purified by proprietary chromatographic technique.
Source
Escherichia Coli.
Formulation
PBS buffer and 25mM arginine.
Purity
Protein is >95% pure as determined by 10% PAGE (coomassie staining).
Citations
More Info
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Introduction
Chlamydia pneumoniae, a human pathogen causing respiratory infections and most likely contributing to the development of atherosclerosis and heart disease, is an obligate intracellular parasite which for replication needs to productively interact with and enter human cells. A specific region of a major outer membrane protein (MOMP), C. pneumonia is only recognized by C. pneumonia positive sera, and is used as an antigen for detection of IgG and IgM to Chlamydia pneumonia.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Avoid multiple freeze-thaw cycles.
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Applications
Immunoassay.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
Dengue PremembraneDescription:
Dengue Virus Subtype 2, Premembrane Recombinant
Product # :
DEN-028Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Recombinant dengue 2 premembrane is a whole length peptide expressed from E. coil with 18kDa in size. PreM is considered as a signal peptide responsible for dengue envelope translocation in cells. Experiment showed it can elicit protective immune response, it is considered as a potentialtarget for vaccine development. Recombinant dengue 2 PreM is fused with a 6xHis tag.
Source
Escherichia Coli.
Formulation
phosphate buffer saline and 0.25mM k2co3.
Purity
Protein is >95% pure as determined by 10% PAGE (coomassie staining).
Citations
More Info
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Introduction
Caused by one of four closely related virus serotypes of the genus Flavivirus, family Flaviviridae, each serotype is sufficiently different that there is no cross-protection and epidemics caused by multiple serotypes (hyperendemicity) can occur. In cell culture experiments and mice Morpholino antisense oligos have shown specific activity against Dengue virus.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Recombinant dengue 2 premembrane although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Amino Acid Sequence
FHLTTRNGEPHMIVSRQEKGKSLLFKTEDGVNMCTLMAMDLGELCEDTI
TYNCPLLRQNEPEDIDCWCNSTSTWVTYGTCTTTGEHRREKRSVALVP
HVGMGLETRTETWMSSEGAWKHAQRIETWILRHPGFTIMAAILAYTIGT
TYFQRVLIFILLTAVAPSMT
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
Fra e 1.0101Description:
Allergen Fra e 1.0101 Recombinant
Allergen Fra e 1.0101, Fra e 1.0101, Fra e 1.
Product # :
PRO-2286Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Recombinant Allergen Fra e 1.0101 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 17,794 Dalton. Fra e 1.0101 is expressed with a 10xHis tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Sf9 insect cells.
Formulation
Fra e 1.0101 is supplied in 20mM HEPES buffer pH-7.9 and 6M Urea.
Purity
Greater than 80.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Allergen Fra e 1.0101 (Fra e 1.0101) causes an allergic reaction in humans.
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Synonyms
Allergen Fra e 1.0101, Fra e 1.0101, Fra e 1.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. Avoid multiple freeze-thaw cycles.
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Immunological Functions
1. Binds IgE type human antibodies. 2. Immunodot test with positive/negative sera panels.
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Molar extinction coefficient
14815; A280(1mg/ml)=0.833
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
IL-6 PAT1F10AT AntibodyDescription:
Interleukin-6 Clone PAT1F10AT, Mouse Anti Human
IFN-b2, B cell differentiation factor, BCDF, BSF-2, HPGF, HSF, MGI-2, B-cell stimulatory factor 2, Interferon beta-2, Hybridoma growth factor, CTL differentiation factor, CDF, IL-6, HGF.
Product # :
ANT-540Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Formulation
1mg/ml containing PBS, pH-7.4, 10% Glycerol and 0.02% Sodium Azide.
Citations
More Info
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Introduction
Il-6 is a cytokine with a wide variety of biological functions: it plays an essential role in the final differentiation of b-cells into ig-secreting cells, it induces myeloma and plasmacytoma growth, it induces nerve cells differentiation, in hepatocytes it induces acute phase reactants.
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Synonyms
IFN-b2, B cell differentiation factor, BCDF, BSF-2, HPGF, HSF, MGI-2, B-cell stimulatory factor 2, Interferon beta-2, Hybridoma growth factor, CTL differentiation factor, CDF, IL-6, HGF.
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Physical Appearance
Sterile filtered colorless solution.
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Immunogen
Anti-human IL-6, clone PAT1F10AT mAb, is derived from hybridization of mouse F0 myeloma cells with spleen cells from BALB/c mice immunized with a recombinant human IL-6 protein 30-212 amino acids purified from E. coli.
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Ig Subclass
Mouse IgG1 heavy chain and k light chain.
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Clone
PAT1F10AT.
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Applications
The antibody has been tested by ELISA, Western blot analysis to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results. Recommended starting dilution is 1:1000.
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Background
Research Paper on Interleukin-6 Clone PAT1F10AT, Mouse Anti-Human
Abstract:
Interleukin-6 (IL-6) Clone PAT1F10AT, a Mouse Anti-Human monoclonal antibody, plays a pivotal role in deciphering the complexities of immune modulation. This research paper provides an insightful exploration of its molecular attributes and its profound implications in immunological research. We examine its interactions, functions, and synonyms, including DIF, TNFA, and TNFSF2, shedding light on its significance in understanding immune responses.
Introduction:
IL-6 Clone PAT1F10AT, a Mouse Anti-Human antibody, has emerged as a cornerstone in immunology research. This paper delves into its unique characteristics and its critical role in unraveling immune mechanisms.
Molecular Precision and Specificity:
The exceptional affinity and specificity of IL-6 Clone PAT1F10AT for human IL-6 distinguish it as an invaluable tool for immunodetection and functional studies. Its targeted binding facilitates accurate identification of IL-6 in various experimental contexts.
Unveiling Immune Dynamics:
IL-6 is a central player in immune orchestration, and IL-6 Clone PAT1F10AT offers a window into its world. By investigating its involvement in immune responses, inflammation, and signaling pathways, researchers gain insights into immune regulation.
Synonyms and Interactions:
Understanding IL-6 synonyms, such as DIF, TNFA, and TNFSF2, underscores its intricate web of interactions. IL-6 Clone PAT1F10AT's ability to decipher these connections enhances our understanding of cytokine-mediated immune modulation.
Disease Implications and Therapeutic Avenues:
With its relevance in diseases like autoimmune disorders and inflammatory conditions, IL-6 Clone PAT1F10AT assumes significance in disease-focused investigations. It enables researchers to dissect disease mechanisms and evaluate potential therapeutic interventions.
Clinical Utility and Diagnostic Precision:
IL-6 Clone PAT1F10AT's utility transcends research settings, finding application in clinical diagnostics. Its role in immunoassays facilitates accurate disease diagnosis and monitoring, contributing to improved patient management.
Conclusion:
In the realm of immunology, IL-6 Clone PAT1F10AT stands as a potent ally in unraveling immune intricacies. Its molecular precision, diverse functions, and potential therapeutic implications make it a cornerstone in advancing our understanding of immune responses and diseases.
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Type
Mouse Anti Human Monoclonal.
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Storage Procedures
For periods up to 1 month store at 4°C, for longer periods of time, store at -20°C. Prevent freeze thaw cycles.
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Purification Method
IL-6 antibody was purified from mouse ascitic fluids by protein-A affinity chromatography.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
Dengue Envelope-1 & 4Description:
Dengue Virus Subtype 1 & 4 fused Envelope 55kDa Recombinant
Product # :
DEN-025Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.coli derived recombinant 55kDa protein is genetically engineered peptide which is derived from Dengue Type-1 and 4 to be expressed as a fused envelope, each part in this fusion contains 170 a.a (positions 46-217), it is used in ELISA assay. This fusion protein is connected to a 6xHis Tag.Dengue Type-1 and 4 is purified by proprietary chromatographic technique.
Source
Escherichia Coli.
Formulation
Phosphate buffered saline, pH-7.4.
Purity
Protein is >95% pure as determined by 12% PAGE (coomassie staining).
Citations
More Info
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Introduction
Caused by one of four closely related virus serotypes of the genus Flavivirus, family Flaviviridae, each serotype is sufficiently different that there is no cross-protection and epidemics caused by multiple serotypes (hyperendemicity) can occur. In cell culture experiments and mice Morpholino antisense oligos have shown specific activity against Dengue virus.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
Dengue Envelope-1 & 4 Recombinant although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
Lassa CapsidDescription:
Lassa Capsid Recombinant
Product # :
LSV-001Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.Coli derived Recombinant Lassa Nucleoprotein containing 420 amino acids of Lassa virus nucleoprotein. The Lassa Capsid protein is fused to a 6xHis tag at C-terminus and purified by proprietary chromatographic technique.
Source
Escherichia Coli.
Formulation
Lassa Capsid protein solution contains 25mM K2CO3 and PBS.
Purity
Lassa Capsid is >90% pure as determined by 10% PAGE (coomassie staining).
Citations
More Info
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Introduction
Lassa virus, which is a member of the Arenaviridae virus family, causes acute viral hemorrhagic fever. It was first reported in 1969 in the town of Lassa, in Borno State, Nigeria. Natal multimammate mouse is the primary reservoir of Lassa virus, found in sub-Saharan Africa. The virus is transmitted by contact with the feces or urine of animals, contributing to its high rate of incidence. Lassa fever occurs generally in West Africa. Lassa fever results in 300,000 to 500,000 cases annually and causes about 5,000 deaths each year. Outbreaks of this disease have been observed in Nigeria, Liberia, Sierra Leone, Guinea, and the Central African Republic. Protein structure: Lassa virus genome is comprised of two single-stranded RNA molecules defined as small (S) and large (L). Two genes on the S segment encode the nucleoprotein (NP) and two envelope glycoproteins (GP1 and GP2); while, the L segment encodes the viral polymerase (L protein) and RING finger Z matrix protein. GP1 subunit serves a putative role in receptor binding, while the structure of GP2 subunit is consistent with viral transmembrane fusion proteins. NP is a virion protein which binds and protects the viral RNA.
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Physical Appearance
Sterile Filtered solution.
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Stability
Lassa Capsid protein although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Applications
Immunoassay.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
Dengue NS1Description:
Dengue Virus NS1 Recombinant
Product # :
DEN-004Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.Coli derived recombinant protein contains the NS1 Dengue Virus full length Type-2 immunodominant regions, having an Mw of 45kDa.The dengue protein is fused to 6xHis tag at C-terminus and purified by proprietary chromatographic technique.
Source
Escherichia Coli.
Formulation
PBS and 25mM K2CO3.
Purity
Protein is >85% pure as determined by 10% SDS-PAGE (coomassie staining).
Citations
More Info
-
Introduction
Caused by one of four closely related virus serotypes of the genus Flavivirus, family Flaviviridae, each serotype is sufficiently different that there is no cross-protection and epidemics caused by multiple serotypes (hyperendemicity) can occur. In cell culture experiments and mice Morpholino antisense oligos have shown specific activity against Dengue virus.
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Stability
Dengue NS1 although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Amino Acid Sequence
DSGCVVSWKNKELKCGSGIFITDNVHTWTEQYKFQPESPSKLASAIQKAHEEGICGIRSVTRLENLMW
KQITPELNHILSENEVKLTIMTGDIKGIMQAGKRSLQPQPTELKYSWKTWGKAKMLSTESHNQTFLID
GPETAECPNTNRAWNSLEVEDYGFGVFTTNIWLKLREKQDVFCDSKLMSAAIKDNRAVHADMGYWIES
ALNDTWKIEKASFIEVKSCHWPKSHTLWSNGVLESEMIIPKNFAGPVSQHNYRPGYHTQTAGPWHLGK
LEMDFDFCEGTTVVVTEDCGNRGPSLRTTTASGKLITEWCCRSCTLPPLRYRGEDGCWYGMEIRPLKE
KEENLVNSLVTA -
Applications
Immunoassay.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
- View Data Sheet
Name :
Dengue Envelope-3 45kDaDescription:
Dengue Virus Subtype 3 Envelope 45kDa Recombinant
Product # :
DEN-023Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Recombinant Dengue Virus Subtype 3 Envelope 45kDa (a.a 43-413) is produced in E.coli. This protein is fused to 6xHis tag at C-terminus.
Source
E.coli.
Formulation
25mM Tris base and 10mM K2CO3.
Purity
Protein is >95% pure as determined by 10% SDS-PAGE (coomassie staining).
Citations
More Info
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Introduction
Dengue fever is affected by 1 of 4 closely linked virus serotypes of the genus Flavivirus, family Flaviviridae. One might have dengue fever infected by the different serotype virus after the primary infection. Detection of particular antibodies to dengue viruses is used for the diagnosis in clinic. Recently, lateral flow rapid test products have become a most suitable and known method in the clinical diagnosis. Though, there is difficulty for manufacturers to have the dengue antigens with a whole coverage for Dengue IgG & IgM recognition for all 4 serotype infections as well as with colloid gold binding ability. 8 dengue antigens have been established for the lateral flow products which are well defined for their coverage of dengue IgG & IgM recognition. The researcher can select the products below based on their own specific application.
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Stability
Dengue Envelope-3 45kDa although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Applications
Immunoassay.
-
Purification Method
Purified by proprietary chromatographic technique.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
IL 32A HumanDescription:
Interleukin-32 alpha Human Recombinant
NK4, TAIF, TAIFa, TAIFb, TAIFc, TAIFd, IL-32beta, IL-32alpha, IL-32delta, IL-32gamma, Interleukin-32, IL-32, Natural killer cells protein 4, Tumor necrosis factor alpha-inducing factor, IL-32a, IL32a, IL32, Interleukin-32 alpha.
Product # :
CYT-584Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Interleukin-32 human recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 131 amino acids and having a molecular mass of 14.9 kDa.
Source
Escherichia Coli.
Formulation
IL-32 was lyophilized from a concentrated (1mg/ml) solution in water containing 50mM sodium Phosphate buffer pH=7.5.
Purity
Greater than 97.0% as determined by(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.Biological Activity
Human IL-32 alpha activity is measured via the dose-dependent induction of TNF-alpha in the human THP-1 monocytic cell line.Citations
More Info
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Introduction
IL-32 is part of the cytokine family and contains a tyrosine sulfation site, 3 potential N-myristoylation sites, multiple putative phosphorylation sites, and an RGD cell-attachment sequence. IL-32 expression is elevated after the activation of T-cells by mitogens or the activation of NK cells by IL-2. IL-32 induces the production of TNF-a from macrophage cells. IL-32 pro-inflammatory pathway is activated in response to influenza A virus infection. Dysregulation of IL-32 in myelodysplastic syndrome and chronic myelomonocytic leukemia modulates apoptosis and impairs NK function.
Induction of TNF, IL-1beta, and IL-6 by IL-32 is intervened by p38-MAPK. IL-32 induced monocyte-to-macrophage differentiation is mediated through nonapoptotic, caspase-3-dependent mechanisms. IL32 plays an important role in the pathogenesis of rheumatoid arthritis. IL-32 is involved in activation-induced cell death in T cells, through its intracellular actions. IL-32 is a cell-associated proinflammatory cytokine, which is particularly stimulated by mycobacteria through a caspase-1- and IL-18-dependent production of IFNgamma.
IL-32 is associated with TNF-a, IL-1beta, and IL-18. IL32 is involved in human rheumatoid arthritis and is a novel target in autoimmune diseases. -
Synonyms
NK4, TAIF, TAIFa, TAIFb, TAIFc, TAIFd, IL-32beta, IL-32alpha, IL-32delta, IL-32gamma, Interleukin-32, IL-32, Natural killer cells protein 4, Tumor necrosis factor alpha-inducing factor, IL-32a, IL32a, IL32, Interleukin-32 alpha.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized IL32 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution IL32 should be stored at 4°C between 2-7 days and for future use below -18°C.Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized IL-32 in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
MCFPKVLSDD MKKLKARMHQ AIERFYDKMQ NAESGRGQVM SSLAELEDDF KEGYLETVAA YYEEQHPELT PLLEKERDGL RCRGNRSPVP DVEDPATEEP GESFCDKSYG APRGDKEELT PQKCSEPQSS K.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
CHIKV CapsidDescription:
Chikungunya Capsid Recombinant
Product # :
CHI-005Price :
Quantity :
Shipping Method :
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Description
Recombinant Chikungunya Full length capsid protein containing 220 amino acids produced in E.coli having a molecular weight of 25kDa.
Source
Escherichia Coli.
Formulation
Sterile Filtered solution containing 1x PBS, 2M urea and 25mM K2CO3.
Purity
Protein is >90% pure as determined by SDS-PAGE.
Citations
More Info
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Introduction
Chikungunya is an infection caused by the chikungunya virus which is passed to humans by two species of mosquito of the genus Aedes: A. albopictus and A. aegypti. Animal reservoirs of the virus include monkeys, birds, cattle, and rodents. The features of the disease are a sudden onset of fever 2-4 days after exposure. The fever typically lasts 2-7 days, while the associated joint pains usually last weeks or months but sometimes years. The mortality rate is a little less than 1 in 1,000. The disease has occurred in outbreaks in Asia, Europe and the Americas since 2004. CHIKV is a single-stranded positive-sense RNA genome, 11,800 nts long which encodes 2 open reading frames. The nucleocapsid is tightly enveloped by a host-derived lipid bilayer (envelope) supporting the virus-encoded envelope proteins. 80 glycoprotein spikes are C- terminally anchored within the viral envelope. The structural polyprotein is translated from a viral sub genomic mRNA, while as the 5 structural proteins (capsid, E3, E2, 6K, E1) are translated as a single polyprotein, from which capsid (C) is cleaved off to encapsidate. The envelope polyprotein precursor E3-E2-6K-E1 is translocated to the endoplasmatic reticulum. Polyprotein is processed by host signalases, resulting in E3, E2 & E1 forming viral hetero-trimeric spikes. The viral spikes majorly contains E2 and E1 facilitate cell receptor recognition, cell entry thru pH-dependent endocytosis and support viral budding.
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Physical Appearance
Sterile filtered colorless solution.
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Stability
CHIKV Capsid although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Purification Method
Purified by proprietary chromatographic technique.
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
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Name :
IL 17 A/F MouseDescription:
Interleukin-17 A/F Heterodimer Mouse Recombinant
IL17A/F, IL17 A/F, IL-17A/F, IL-17 A/F, IL17AF, IL-17 AF, Interleukin-17 A/F, Interleukin-17 AF.
Product # :
CYT-640Price :
Quantity :
Shipping Method :
Shipped at Room temp
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Description
Interleukin-17 A/F Mouse Recombinant produced in E.Coli is a heterodimeric, non-glycosylated polypeptide comprised of IL17A monomeric subunit & and IL17F monomeric subunit containing a total of 266 amino acids and having a total molecular mass of 29.8kDa. The IL-17 A/F is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Lyophilized from a concentrated (1mg/ml) solution containing no additives.
Purity
Greater than 97.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Human IL-17A/F is a 40kDa glycoprotein which is secreted as a disulfide-linked heterodimer. IL-17A/F consists of two proteins of the IL-17 family, IL-17A and IL17F. Proteins of the 6 homodimeric IL17 family show a cysteine knot motif that contains two disulfide-bonds. Human IL17A is produced as a 155 a.a precursor that includes a 23 amino acids signal sequence and a 132 amino acid chain that includes an N-linked glycosylation site. Human IL17F is produced as a 153 amino acid precursor with a 20 amino acid signal sequence and a 133 amino acid region. Similar to IL17A, IL17F also has an N-linked glycosylation site. Both proteins (IL17A & IL17F) share 50% amino acid sequence identity. Human IL17A & IL17F show approximately 60% homology in their amino acid sequence to mouse IL-17A and IL-17F. Interleukin-17A/F and IL17A, IL17F homodimers are manufactured by activted CD4+ T cells, called Th17. IL-23 causes Th17 lymphocytes to manufacture IL-17A/F. IL17RA and IL17RC form a heterodimer for the binding of IL17A and IL17F. IL-17A/F binds IL-17RA. Interleukin-17A/F induces chemokine production and airway neutrophilia with intermediate potency between IL17A (most potent) and IL17F (least potent).
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Synonyms
IL17A/F, IL17 A/F, IL-17A/F, IL-17 A/F, IL17AF, IL-17 AF, Interleukin-17 A/F, Interleukin-17 AF.
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Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.
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Stability
Lyophilized Mouse IL17 A/F although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Mouse IL17 A/F should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).Please prevent freeze-thaw cycles.
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Solubility
It is recommended to reconstitute the lyophilized Mouse IL17 A/F in sterile 18MΩ-cm H2O not less than 100µg/ml, which can then be further diluted to other aqueous solutions.
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Amino Acid Sequence
RKNPKAGVPALQKAGNCPPLEDNTVRVDIRIFNQNQGISVPREFQNRSSSP
WDYNITRDPHRFPSEIAEAQCRHSGCINAQGQEDSTMNSVAIQQEILVLRR
EPQGCSNSFRLEKMLLKVGCTCVKPIVHQAAAAIIPQSSACPNTEAKDFLQ
NVKVNLKVFNSLGAKVSSRRPSDYLNRSTSPWTLHRNEDPDRYPSVIWE
AQCRHQRCVNAEGKLDHHMNSVLIQQEILVLKREPESCPFTFRVEKMLV
GVGCTCVASIVRQAA.
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