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1000 results found for “dengue”
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Name :
H9N2 Hong-KongDescription:
H9N2 Influenza-A Virus Hong-Kong/1073/99 Recombinant
Product # :
IHA-013Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Recombinant Full-Length H9N2 A/Hong-Kong/1073/99 is glycosylated with N-linked sugars, produced using baculovirus vectors in insect cells and its Mw is 72,000 dalton. The accession number is AJ404626.
Source
Baculovirus Insect Cells.
Formulation
The Recombinant H9N2 A/Hong-Kong/1073/99 solution contains 10mM Sodium Phosphate, pH 7.0 and 150mM NaCl and 0.01% Tween-20.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
H9N2 is a subtype of the species Influenza A virus, whereas the PB1 and PB2 genes are closely related to those of the H5N1viruses and a quailH9N2 virus A/quail/Hong Kong/G1/97 (Qa/HK/G1/97) suggesting that many of the 1997chicken H9 isolates in the markets were reassortants.
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Physical Appearance
Sterile Filtered colorless solution.
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Stability
A/H9N2 Hong-Kong/1073/99 Recombinant should be stored at 4°C.
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Immunological Activity
Western-Blot 0.1µg -1µg per strip, ELISA 1µg/Well.
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 :
CoV-2 Spike (800-1000)Description:
Coronavirus 2019 Spike (800-1000 a.a.) Recombinant
Product # :
SARS-016Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.Coli derived recombinant protein contains the Coronavirus 2019 Spike (800-1000 a.a.) immunodominant regions, fused to 6xHis tag at C-terminal.
Source
Escherichia Coli.
Formulation
CoV 2019 Spike Protein 1mg/ml solution is supplied in 1x PBS.
Purity
CoV 2019 Spike Protein is >90% pure as determined SDS-PAGE.
Citations
More Info
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Introduction
A human infecting coronavirus (viral pneumonia) called 2019 novel coronavirus, 2019-nCoV was found in the fish market at the city of Wuhan, Hubei province of China on December 2019.
The 2019-nCoV shares an 87% identity to the 2 bat-derived severe acute respiratory syndrome 2018 SARS-CoV-2 located in Zhoushan of eastern China. 2019-nCoV has an analogous receptor-BD-structure to that of 2018 SARS-CoV, even though there is a.a. diversity so thus the 2019-nCoV might bind to ACE2 receptor protein (angiotensin-converting enzyme 2) in humans.
While bats are possibly the host of 2019-nCoV, researchers suspect that animal from the ocean sold at the seafood market was an intermediate host. RSCU analysis proposes that the 2019-nCoV is a recombinant within the viral spike glycoprotein between the bat coronavirus and an unknown coronavirus.
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Physical Appearance
Sterile Filtered clear solution.
-
Stability
CoV 2019 Spike Protein is shipped on ice packs. Upon arrival, Store at -20°C.
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 :
Bartonella SucBDescription:
Bartonella Henselae SucB Recombinant
Product # :
PRO-2570Price :
Quantity :
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Description
Recombinant Bartonella Henselae SucB produced in E.Coli is a single, non-glycosylated polypeptide chain having a molecular mass of 48kDa. Bartonella SucB is expressed with a -10x His tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
Bartonella SucB is supplied at a 20mM HEPES buffer pH-8.0, 200mM NaCl and 20% Glycerol.
Purity
Greater than 95% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Numerous forms of Bartonellosis are caused by Bartonella henselae as well as Cat Scratch Disease & Bacillary Angiomatosis. It has been found that up to 95% of patients with Cat Scratch Disease show antibodies against Bartonella henselae antigens. Highly immunoreactive proteins which are produced by the Bartonella henselae are the most important antigens used for the diagnosis of Cat Scratch Disease. The immunogenic protein dihydrolipoamide-succinyltransferase also named SucB is an enzyme of the alpha-ketoglutarate dehydrogenase complex, which catalyzes the transport of a succinyl group from the S-succinyldihydrolipoyl moiety to coenzyme A.
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Physical Appearance
Sterile Filtered 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.
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 :
CoV-2 Spike (300-600)Description:
Coronavirus 2019 Spike Receptor Binding Domain (300-600 a.a.) Recombinant
Product # :
SARS-018Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.Coli derived recombinant protein contains the Coronavirus 2019 Spike Receptor Binding Domain (300-600 a.a.) immunodominant region, fused to 6xHis tag at C-terminal
Source
Escherichia Coli.
Formulation
CoV 2019 Spike Receptor Binding Domain Protein 1mg/ml solution is supplied in 1x PBS.
Purity
CoV 2019 Spike Receptor Binding Domain Protein is >90% pure as determined SDS-PAGE.
Citations
More Info
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Introduction
A human infecting coronavirus (viral pneumonia) called 2019 novel coronavirus, 2019-nCoV was found in the fish market at the city of Wuhan, Hubei province of China on December 2019.
The 2019-nCoV shares an 87% identity to the 2 bat-derived severe acute respiratory syndrome 2018 SARS-CoV-2 located in Zhoushan of eastern China. 2019-nCoV has an analogous receptor-BD-structure to that of 2018 SARS-CoV, even though there is a.a. diversity so thus the 2019-nCoV might bind to ACE2 receptor protein (angiotensin-converting enzyme 2) in humans.
While bats are possibly the host of 2019-nCoV, researchers suspect that animal from the ocean sold at the seafood market was an intermediate host. RSCU analysis proposes that the 2019-nCoV is a recombinant within the viral spike glycoprotein between the bat coronavirus and an unknown coronavirus.
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Physical Appearance
Sterile Filtered clear solution.
-
Stability
CoV 2019 Spike Receptor Binding Domain Protein is shipped on ice packs. Upon arrival, Store at -20°C.
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 :
Vaccinia MonkeypoxDescription:
Polyclonal Vaccinia Monkeypox-reactive
Product # :
ANT-775Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Vaccinia Monkeypox consists of the purified IgG fraction of the above antiserum. Vaccinia Monkeypox may be used as antiserum in almost any appropriate antibody-based technique. It is also suitable for conjugation purposes.
Formulation
5mg/ml in 0.01M phosphate saline buffer pH 7.2 and 0.1% sodium azide .
Purity
Greater than 95%.
Citations
More Info
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Physical Appearance
Sterile Filtered clear colorless solution.
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Stability
Vaccinia Monkeypox antibody stable at 4°C for 6 months. For long term storage Vaccinia Monkeypox should be stored below -18°C. Please prevent freeze-thaw cycles.
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Applications
ELISA, fluorescence microscopy, immunoblotting and immunohistochemistry.
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Background
Monkeypox disease started in Africa and spread to united stats as well. Monkeypox has very close/similar symptoms as smallpox just a bit more milder and in rare cases can also lead to death.
Vaccinia vaccine might lead to a disease wen being exposed to it and people might get sick when they are being exposed to other people who were vaccinated with vaccinia. Vaccinia has broad cross reaction with monkey pox.
Vaccinia prevents from monkey pox infection and thus the antibody to Vaccinia is used to detect monkey pox.
People that are vaccinated with Vaccinia will not express positive reaction thus would not infect them.
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Type
Rabbit antibody Polyclonal.
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Purification Method
Purified rabbit IgG by protein A 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 :
SARS Spike MosaicDescription:
SARS-Associated Coronavirus Spike Mosaic, Recombinant
Product # :
SARS-010Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.coli derived recombinant protein contains the Spike Mosaic protein immunodominant regions 20-210 a.a. fused to 6xHis tag at C-terminal.
Source
Escherichia Coli.
Formulation
SARS Spike Mosaic protein solution is supplied in 1xPBS, pH 7.8.
Purity
Protein is >90% pure as determined SDS-PAGE.
Citations
More Info
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Introduction
SARS or severe acute respiratory syndrome is a lethal kind of pneumonia generated by coronavirus. Coronaviruses are a family of viruses that causes a mild respiratory tract infection is a large type of creatures such as humans, pigs, cows, mice, cats etc. up to this day, the origin of the coronavirus is still unknown.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Protein is shipped on ice packs. Upon arrival, Store at -20°C.
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Antigen Amino Acid Sequence
RTQLPPAYTN SFTRGVYYPD KVFRSSVLHS TQDLFLPFFS NVTWFHAIHV SGTNGTKRFD NPVLPFNDGV YFASTEKSNI IRGWIFGTTL DSKTQSLLIV NNATNVVIKV CEFQFCNDPF LGVYYHKNNK SWMESEFRVY SSANNCTFEY VSQPFLMDLE GKQGNFKNLR EFVFKNIDGY FKIYSKHTPI
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Specificity
Immunoreactive with sera of SARS Associated Coronavirus infected individuals.
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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 :
CoV-2 NucleocapsidDescription:
Coronavirus 2019 Nucleocapsid Recombinant
Product # :
SARS-013Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.Coli derived recombinant protein contains the Coronavirus 2019 full-length nucleocapsid: Gene bank- MN908947, fused to 6xHis tag at C-terminal and having a Mw. Of 48 kDa as appears on SDS-PAGE.
Source
Escherichia Coli.
Formulation
CoV 2019 protein solution is supplied in PBS and 25mM K2CO3.
Purity
CoV 2019 Nucleocapsid protein is >95% pure as determined SDS-PAGE.
Citations
More Info
-
Introduction
A human infecting coronavirus (viral pneumonia) called 2019 novel coronavirus, 2019-nCoV was found in the fish market at the city of Wuhan, Hubei province of China on December 2019.
The 2019-nCoV shares an 87% identity to the 2 bat-derived severe acute respiratory syndrome 2018 SARS-CoV-2 located in Zhoushan of eastern China. 2019-nCoV has an analogous receptor-BD-structure to that of 2018 SARS-CoV, even though there is a.a. diversity so thus the 2019-nCoV might bind to ACE2 receptor protein (angiotensin-converting enzyme 2) in humans.
While bats are possibly the host of 2019-nCoV, researchers suspect that animal from the ocean sold at the seafood market was an intermediate host. RSCU analysis proposes that the 2019-nCoV is a recombinant within the viral spike glycoprotein between the bat coronavirus and an unknown coronavirus.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
CoV 2019 Nucleocapsid protein is shipped on ice packs. Upon arrival, Store at -20°C.
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Amino Acid Sequence
MSDNGPQNQRNAPRITFGGPSDSTGSNQNGERSGARSKQRRPQGLPNNTASWFTALTQHGKED
LKFPRGQGVPINTNSSPDDQIGYYRRATRRIRGGDGKMKDLSPRWYFYYLGTGPEAGLPYGAN
KDGIIWVATEGALNTPKDHIGTRNPANNAAIVLQLPQGTTLPKGFYAEGSRGGSQASSRSSSR
SRNSSRNSTPGSSRGTSPARMAGNGGDAALALLLLDRLNQLESKMSGKGQQQQGQTVTKKSAA
EASKKPRQKRTATKAYNVTQAFGRRGPEQTQGNFGDQELIRQGTDYKHWPQIAQFAPSASAFF
GMSRIGMEVTPSGTWLTYTGAIKLDDKDPNFKDQVILLNKHIDAYKTFPPTEPKKDKKKKADE
TQALPQRQKKQQTVTLLPAADLDDFSKQLQQSMSSADSTQA
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 :
Anaplasma Msp5Description:
Anaplasma phagocytophilum Msp5 Recombinant
Major surface protein 5, msp5.
Product # :
PRO-2565Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
Recombinant Anaplasma Msp5 produced in SF9 is a glycosylated, polypeptide chain having a calculated molecular mass of 20kDa. Anaplasma Msp5 is expressed with a -6x His tag at N-terminus and purified by proprietary chromatographic techniques.
Source
Sf9 insect cells.
Formulation
Anaplasma Msp5 is supplied at a 20mM HEPES buffer pH-8.0, 200mM NaCl and 20% Glycerol.
Purity
Greater than 80% as determined by SDS-PAGE.
Citations
More Info
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Introduction
The granulocytic anaplasmosis disease is initiated by the Gram-negative bacterium Anaplasma phagocytophilum. Anaplasma Msp5 is preserved among the Anaplasma classes and expressed in the salivary glands of infected ticks.
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Synonyms
Major surface protein 5, msp5.
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Physical Appearance
Sterile Filtered 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
Binds IgG- and IgM-type human antibodies.
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 :
T.pallidum p15Description:
Treponema pallidum p15 Recombinant
Product # :
TRP-246Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.Coli derived recombinant protein contains the Trp. Pallidum p15 immunodominant regions. The protein contains beta-galactosidase (114 kDa) fused at the N-terminus.
Source
Escherichia Coli.
Formulation
20mM Tris-HCl pH-8, 10mM B-ME and 8M urea.
Purity
Treponema Pallidum protein is >95% pure as determined by 10% PAGE (coomassie staining).
Citations
More Info
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Introduction
Treponema pallidum is a gram-negative spirochaete bacterium and is considered to be metabolically crippled. There are at least four known subspecies: T. pallidum pallidum, T. pallidum pertenue, T. pallidum carateum and T. pallidum endemicum. The helical structure of T. pallidum pallidum allows it to move in a corkscrew motion through viscous mediums such as mucus. Treponema pallidum sub sp. pallidum has one of the smallest bacterial genomes at 1.14 million base pairs (Mb) and has limited metabolic capabilities, reflecting its adaptation through genome reduction to the rich environment of mammalian tissue.
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Stability
Protein should be stored at 4°C.Refrigerate Upon arrival. DO NOT FREEZE.
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Applications
Treponema Pallidum protein is suitable for ELISA and Western blots, excellent antigen for detection of Trp. Pallidum with minimal specificity problems.
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Specificity
Immunoreactive with sera of Trp. Pallidum infected individuals.
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Purification Method
Treponema Pallidum 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 :
T.pallidum p47 (Partial)Description:
Treponema pallidum p47 (Partial) Recombinant
Product # :
TRP-249Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.Coli derived recombinant protein is fused at the C- terminus with a 6xHis Tag and contains the T.Pallidum p47 immunodominant regions.
Source
Escherichia Coli.
Formulation
70mM Tris-HCl pH8.0, 50mM NaCl, 50% Glycerol and 1.5M urea.
Purity
Treponema Pallidum protein is >95% pure as determined by 10% PAGE (coomassie staining).
Citations
More Info
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Introduction
Treponema pallidum is a gram-negative spirochaete bacterium and is considered to be metabolically crippled. There are at least four known subspecies: T. pallidum pallidum, T. pallidum pertenue, T. pallidum carateum and T. pallidum endemicum. The helical structure of T. pallidum pallidum allows it to move in a corkscrew motion through viscous mediums such as mucus. Treponema pallidum subsp. pallidum has one of the smallest bacterial genomes at 1.14 million base pairs (Mb) and has limited metabolic capabilities, reflecting its adaptation through genome reduction to the rich environment of mammalian tissue.
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Stability
Treponema Pallidum although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
-
Applications
Treponema Pallidum protein is suitable for ELISA and Western blots, excellent antigen for detection of T.Pallidum with minimal specificity problems.
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Specificity
Immunoreactive with sera of T.Pallidum infected individuals.
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Purification Method
Treponema Pallidum 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 :
CoV-2 N (196 a.a.)Description:
Coronavirus 2019 Nucleocapsid (196 a.a.), Recombinant
Product # :
SARS-042Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.Coli derived recombinant protein contains the Coronavirus 2019 middle region a.a. from the Nucleocapsid protein and fused to GST-6xHis tag at N-terminal and having a Mw. Of 48.4 kDa.
Source
E.Coli.
Formulation
CoV-2 Nucleocapsid protein solution is supplied in 50mM Tris-HCl pH 8, 1M Urea, and 50% Glycerol.
Purity
CoV-2 Nucleocapsid protein is >95% pure as determined SDS-PAGE.
Citations
More Info
-
Introduction
A human infecting coronavirus (viral pneumonia) called 2019 novel coronavirus, 2019-nCoV was found in the fish market at the city of Wuhan, Hubei province of China on December 2019.
The 2019-nCoV shares an 87% identity to the 2 bat-derived severe acute respiratory syndrome 2018 SARS-CoV-2 located in Zhoushan of eastern China. 2019-nCoV has an analogous receptor-BD-structure to that of 2018 SARS-CoV, even though there is a.a. diversity so thus the 2019-nCoV might bind to ACE2 receptor protein (angiotensin-converting enzyme 2) in humans.
While bats are possibly the host of 2019-nCoV, researchers suspect that animal from the ocean sold at the seafood market was an intermediate host. RSCU analysis proposes that the 2019-nCoV is a recombinant within the viral spike glycoprotein between the bat coronavirus and an unknown coronavirus.
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Physical Appearance
Sterile Filtered clear solution.
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Stability
CoV-2 Spike Protein is shipped on ice packs. Upon arrival, Store at -20°C.
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Purification Method
NTA Sepharose-Affinity Purification.
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 :
SDSL HumanDescription:
Serine Dehydratase-Like Human Recombinant
Serine dehydratase-like, SDS-RS1, Serine dehydratase 2, TDH, L-serine dehydratase/L-threonine deaminase, SDH 2, serine dehydratase related sequence 1, EC 4.3.1.17, EC 4.3.1.19.
Product # :
ENZ-180Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
SDSL Human Recombinant produced in E.coli is a single, non-glycosylated polypeptide chain containing 353 amino acids (1-329) and having a molecular mass of 37.3 kDa.SDSL is fused to a 20 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
The SDSL solution (0.5mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 2mM DTT, 0.1M NaCl and 10% glycerol.
Purity
Greater than 90% as determined by SDS-PAGE.
Citations
More Info
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Introduction
SDSL belongs to the serine/threonine dehydratase family and function as a serinespecific dehydratase. SDSL utilizes pyridoxal phosphate and is one of three key enzymes which take part in the metabolism of Glycine and serine.
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Synonyms
Serine dehydratase-like, SDS-RS1, Serine dehydratase 2, TDH, L-serine dehydratase/L-threonine deaminase, SDH 2, serine dehydratase related sequence 1, EC 4.3.1.17, EC 4.3.1.19.
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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
MGSSHHHHHH SSGLVPRGSH MGSHMDGPVA EHAKQEPFHV VTPLLESWAL SQVAGMPVFL KCENVQPSGS FKIRGIGHFC QEMAKKGCRH LVCSSGGNAG IAAAYAARKL GIPATIVLPE STSLQVVQRL QGEGAEVQLT GKVWDEANLR AQELAKRDGW ENVPPFDHPL IWKGHASLVQ ELKAVLRTPP GALVLAVGGG GLLAGVVAGL LEVGWQHVPI IAMETHGAHC FNAAITAGKL VTLPDITSVA KSLGAKTVAA RALECMQVCK IHSEVVEDTE AVSAVQQLLD DERMLVEPAC GAALAAIYSG LLRRLQAEGC LPPSLTSVVV IVCGGNNINS RELQALKTHL GQV.
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 :
CoV-2 N-MosaicDescription:
Coronavirus 2019 Nucleocapsid Mosaic Recombinant
Product # :
SARS-015Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
More Info
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Description
The E.Coli derived recombinant protein contains the Coronavirus 2019 full length nuclepocapsid Mosaic immunodominant regions [ full length N-antigen ], fused to 6xHis tag at C-terminal.
Source
Escherichia Coli.
Formulation
CoV 2019 Nucleocapsid-Mosaic Protein solution is supplied in 1x PBS.
Purity
CoV 2019 Nucleocapsid-Mosaic Protein ein is >90% pure as determined SDS-PAGE.
Citations
More Info
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Introduction
A human infecting coronavirus (viral pneumonia) called 2019 novel coronavirus, 2019-nCoV was found in the fish market at the city of Wuhan, Hubei province of China on December 2019.
The 2019-nCoV shares an 87% identity to the 2 bat-derived severe acute respiratory syndrome 2018 SARS-CoV-2 located in Zhoushan of eastern China. 2019-nCoV has an analogous receptor-BD-structure to that of 2018 SARS-CoV, even though there is a.a. diversity so thus the 2019-nCoV might bind to ACE2 receptor protein (angiotensin-converting enzyme 2) in humans.
While bats are possibly the host of 2019-nCoV, researchers suspect that animal from the ocean sold at the seafood market was an intermediate host. RSCU analysis proposes that the 2019-nCoV is a recombinant within the viral spike glycoprotein between the bat coronavirus and an unknown coronavirus.
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Physical Appearance
Sterile Filtered clear solution.
-
Stability
CoV 2019 Nucleocapsid-Mosaic Protein is shipped on ice packs. Upon arrival, Store at -20°C.
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Specificity
Reactivity with SARS infected individuals not tested.
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 :
Rubella Virus CapsidDescription:
Rubella Virus Capsid Recombinant
Product # :
RUB-294Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
The E.Coli derived recombinant Rubella Virus Capsid is a 35kDa protein which is fused to a His tag in N-terminus.
Source
Escherichia Coli.
Formulation
25mM K2CO3 and PBS.
Purity
Protein is >95% pure as determined by 10% PAGE (coomassie staining).
Citations
More Info
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Rubella Virus Capsid although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Background
The Rubella Capsid Protein is responsible for encapsidating the viral RNA genome, forming the nucleocapsid structure, which is crucial for viral assembly and replication. Studies using recombinant capsid protein have demonstrated its ability to self-assemble into virus-like particles (VLPs), which mimic the native structure of the virus and are valuable for studying viral assembly. The capsid protein is a major target of the host immune response during rubella infection. Recombinant Rubella Capsid Protein has been used to investigate the humoral and cellular immune responses it elicits. Understanding these immune responses is critical for improving vaccine design and developing diagnostic assays to detect rubella-specific antibodies.
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Specificity
Immunoassay.
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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.
- View Data Sheet
Name :
NDUFA4 HumanDescription:
NADH Dehydrogenase1 Alpha Subcomplex 4 Human Recombinant
NDUFA4, Mitochondrial Complex Associated, NADH-Ubiquinone Oxidoreductase MLRQ Subunit, NADH Dehydrogenase (Ubiquinone) 1 Alpha Subcomplex, 4, 9kDa, Complex I 9kDa Subunit, Complex I-MLRQ, CI-MLRQ, NADH Dehydrogenase (Ubiquinone) 1 Alpha Subcomplex, 4 (9kD, MLRQ), NADH Dehydrogenase [Ubiquinone] 1 Alpha Subcomplex Subunit 4, CI-9k, MLRQ, Cytochrome c oxidase subunit NDUFA4.
Product # :
ENZ-803Price :
Quantity :
Shipping Method :
Shipped with Ice Packs
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Description
NDUFA4 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 104 amino acids (1-81 a.a) and having a molecular mass of 11.8kDa. NDUFA4 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
NDUFA4 protein solution (1mg/ml) containing 20mM Tris-HCl buffer (pH 8.0), 10% glycerol and 0.4M Urea.
Purity
Greater than 80% as determined by SDS-PAGE.
Citations
More Info
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Introduction
NADH Dehydrogenase1 Alpha Subcomplex 4 (NDUFA4) is a member of the complex I 9kDa subunit family. Mammalian complex I of mitochondrial respiratory chain is comprised of 45 different subunits. NDUFA4 protein has NADH dehydrogenase activity and oxidoreductase activity. NDUFA4 transfers electrons from NADH to the respiratory chain. The immediate electron acceptor for the NDUFA4 enzyme is assumed to be ubiquinone.
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Synonyms
NDUFA4, Mitochondrial Complex Associated, NADH-Ubiquinone Oxidoreductase MLRQ Subunit, NADH Dehydrogenase (Ubiquinone) 1 Alpha Subcomplex, 4, 9kDa, Complex I 9kDa Subunit, Complex I-MLRQ, CI-MLRQ, NADH Dehydrogenase (Ubiquinone) 1 Alpha Subcomplex, 4 (9kD, MLRQ), NADH Dehydrogenase [Ubiquinone] 1 Alpha Subcomplex Subunit 4, CI-9k, MLRQ, Cytochrome c oxidase subunit NDUFA4.
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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 MGSMLRQIIG QAKKHPSLIP LFVFIGTGAT GATLYLLRLA LFNPDVCWDR NNPEPWNKLG PNDQYKFYSV NVDYSKLKKE RPDF.
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 :
NDUFS4 HumanDescription:
Histidine NADH Dehydrogenase Fe-S Protein 4 Human Recombinant
AQDQ, NDUFS4, NADH dehydrogenase [ubiquinone] iron-sulfur protein 4 mitochondrial, NADH-ubiquinone oxidoreductase 18 kDa subunit, Complex I-18 kDa, CI-18 kDa, Complex I-AQDQ, CI-AQDQ.
Product # :
ENZ-421Price :
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Description
NDUFS4 Human Recombinant produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 134 amino acids (43-175 a.a.) and having a molecular mass of 15.5 kDa.The NDUFS4 is purified by proprietary chromatographic techniques.
Source
Escherichia Coli.
Formulation
The NDUFS4 solution contains 20mM Tris pH-8 & 30% glycerol.
Purity
Greater than 90.0% as determined by SDS-PAGE.
Citations
More Info
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Introduction
NDUFS4 is a subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I), the primary multi-subunit enzyme complex of the mitochondrial respiratory chain. Complex I is involved in cellular ATP production, the main source of energy for numerous vital processes in living cells. NDUFS4 removes electrons from NADH and passes them by a series of diverse protein-coupled redox centers to the electron acceptor ubiquinone. NDUFS4 presents a hotspot of mutations in the genetic apparatus of oxidative phosphorylation and the correct assembly of the subunit it encodes is essential for completion of the assembly of complex I.
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Synonyms
AQDQ, NDUFS4, NADH dehydrogenase [ubiquinone] iron-sulfur protein 4 mitochondrial, NADH-ubiquinone oxidoreductase 18 kDa subunit, Complex I-18 kDa, CI-18 kDa, Complex I-AQDQ, CI-AQDQ.
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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).Please prevent freeze-thaw cycles.
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Amino Acid Sequence
MAQDQTQDTQ LITVDEKLDI TTLTGVPEEH IKTRKVRIFV PARNNMQSGV NNTKKWKMEF DTRERWENPL MGWASTADPL SNMVLTFSTK EDAVSFAEKN GWSYDIEERK VPKPKSKSYG ANFSWNKRTR VSTK.
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 :
MDH E. coliDescription:
Malate Dehydrogenase Recombinant
Malate dehydrogenase cytoplasmic, EC 1.1.1.37, Cytosolic malate dehydrogenase, MDHA, MOR2, MDH-s, MGC:1375, MDH1.
Product # :
ENZ-598Price :
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Description
MDH Recombinant produced in E. coli is a single polypeptide chain containing 336 amino acids (1-312) and having a molecular mass of 34.9kDa.MDH is fused to a 24 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Source
E.coli.
Formulation
The MDH solution (1mg/ml) contains 20mM Tris-HCl buffer (pH 8.0), 50mM Nacl, 1mM DTT and 10% glycerol.
Purity
Greater than 95% as determined by SDS-PAGE.
Citations
More Info
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Introduction
Malate dehydrogenase (EC1.1.1.37) is an enzyme in the citric acid cycle that catalyzes the conversion of malate into oxaloacetate (using NAD+) and vice versa (this is a reversible reaction). Malate dehydrogenase is not to be confused with malic enzyme, which catalyzes the conversion of pyruvate using NADPH.
Malate dehydrogenase is also involved in gluconeogenesis, the synthesis of glucose from smaller molecules. Pyruvate in the mitochondria is acted upon by pyruvate carboxylase to form oxaloacetate, a citric acid cycle intermediate. In order to get the oxaloacetate out of the mitochondria, malate dehydrogenase reduces it to malate, and it then traverses the inner mitochondrial membrane. Once in the cytosol, the malate is oxidized back to oxaloacetate by cytosolic malate dehydrogenase. Finally, phosphoenol-pyruvate carboxy kinase (PEPCK) converts oxaloacetate to phosphoenol pyruvate. -
Synonyms
Malate dehydrogenase cytoplasmic, EC 1.1.1.37, Cytosolic malate dehydrogenase, MDHA, MOR2, MDH-s, MGC:1375, MDH1.
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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 MGSHMKVAVL GAAGGIGQAL ALLLKTQLPS GSELSLYDIA PVTPGVAVDL SHIPTAVKIK GFSGEDATPA LEGADVVLIS AGVARKPGMD RSDLFNVNAG IVKNLVQQVA KTCPKACIGI ITNPVNTTVA IAAEVLKKAG VYDKNKLFGV TTLDIIRSNT FVAELKGKQP GEVEVPVIGG HSGVTILPLL SQVPGVSFTE QEVADLTKRI QNAGTEVVEA KAGGGSATLS MGQAAARFGL SLVRALQGEQ GVVECAYVEG DGQYARFFSQ PLLLGKNGVE ERKSIGTLSA FEQNALEGML DTLKKDIALG EEFVNK
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 :
T.gondii p30Description:
Toxoplasma Gondii p30 (SAG1) Recombinant
Product # :
TOX-264Price :
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Description
T.gondii p30 is highly conformational antigen containing 12 cysteine residues and is fused to a 6 x His tag at its C-terminus.
Source
Escherichia Coli.
Formulation
PBS, 25mM K2CO3 and 0.025% NaN3.
Purity
Toxoplasma protein is >95% pure as determined by 10% PAGE (coomassie staining).
Citations
More Info
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Introduction
The life cycle of Toxoplasma gondii has two phases. The coccidia like takes place only in members of the Felidae family which makes these animals the parasite's primary host. The asexual part of the life cycle can take place in any warm-blooded animal, like other mammals(including felines) and birds. T. gondii constructing daughter scaffolds within the mother cell. In the intermediate hosts (including felines), the parasite invades cells, forming intracellular so-called parasitophorous vacuoles containing bradyzoites, the slowly replicating form of the parasit. Vacuoles form tissue cysts mainly within the muscles and brain. Since they are within cells, the host's immune system does not detect these cysts. Resistance to antibiotics varies, but the cysts are very difficult to eradicate entirely. Within these vacuoles T. gondii propagates by a series of binary fissions until the infected cell eventually bursts and tachyzoites are released. Tachyzoites are the motile, asexually reproducing form of the parasite. Unlike the bradyzoites, the free tachyzoites are usually efficiently cleared by the host's immune response, although some manage to infect cells and form bradyzoites, thus maintaining the infection.
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Stability
Toxoplasma 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.
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Purification Method
Toxoplasma 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 :
T.pallidum p41Description:
Treponema pallidum p41 Recombinant
Product # :
TRP-242Price :
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Description
The E.coli derived recombinant protein contains the outer membrane T.Pallidum p41 immunodominant regions. The protein is fused with a Beta-galactosidase tag.
Source
Escherichia Coli.
Formulation
10mM Tris-HCl pH8.0, 1mM EDTA, 1mMDTT and 8M urea.
Purity
Treponema pallidum protein is >90% pure as determined by 10% PAGE (coomassie staining).
Citations
More Info
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Introduction
Treponema pallidum is a gram-negative spirochaete bacterium and is considered to be metabolically crippled. There are at least four known subspecies: T. pallidum pallidum, T. pallidum pertenue, T. pallidum carateum and T. pallidum endemicum. The helical structure of T. pallidum pallidum allows it to move in a corkscrew motion through viscous mediums such as mucus. Treponema pallidum sub sp. pallidum has one of the smallest bacterial genomes at 1.14 million base pairs (Mb) and has limited metabolic capabilities, reflecting its adaptation through genome reduction to the rich environment of mammalian tissue.
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Stability
T.pallidum p41 although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Applications
Treponema pallidum is suitable for ELISA and Western blots, excellent antigen for detection of T. Pallidum with minimal specificity problems.
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Specificity
Immunoreactive with sera of T.Pallidum infected individuals.
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Purification Method
Treponema pallidum 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 :
WB123 WuchereriaDescription:
Wb123 Wuchereria Bancrofti Recombinant
Product # :
PRO-2820Price :
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Description
The E.Coli derived Recombinant Wuchereria Bancrofti Wb123 is a 43kDa protein which is fused to a His tag in N-terminus.
Source
Escherichia Coli.
Formulation
25mM K2CO3 and PBS.
Purity
Protein is >95% pure as determined by 10% PAGE (coomassie staining).
Citations
More Info
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Physical Appearance
Sterile Filtered clear solution.
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Stability
Although stable at 4°C for 1 week, should be stored below -18°C. Please prevent freeze thaw cycles.
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Background
One of the key antigens associated with Wuchereria bancrofti is Wb123, a protein that has emerged as a potential diagnostic marker for early infection and a target for vaccine development. Wb123 is a highly immunogenic protein that elicits a strong antibody response in individuals infected with Wuchereria bancrofti. Recombinant Wb123 is utilized in serological assays to detect specific IgG4 antibodies, which are indicative of active infection, particularly in the early stages before clinical symptoms manifest. Studies using rWb123 have demonstrated its high sensitivity and specificity, making it a valuable tool for diagnosing lymphatic filariasis and monitoring the effectiveness of mass drug administration (MDA) programs aimed at eliminating the disease.
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Specificity
Immunoassay.
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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 :
SARS Spike (306-515)Description:
Coronavirus Spike Receptor Binding Domain (306-515 a.a.), Recombinant
Spike glycoprotein, S glycoprotein, Peplomer protein, E2 glycoprotein precursor, Severe acute repiratory Syndrome-related Coronavirus, SARS, SRAS-CoV, SARS-CoV1, E2.
Product # :
SARS-046Price :
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Description
The recombinant SARS Spike containing a total of 220 amino acids (306-515) and having a calculated Mw of 24.8 kDa.SARS Spike is fused to a 6 amino acid His-tag at C-terminus,and is purified by proprietary chromatographic techniques.
Source
HEK293 Cells.
Formulation
The SARS Spike (306-515) solution (0.5mg/ml) contains Phosphate-Buffered Saline (pH 7.4) and 10% Glycerol.
Purity
Greater than 95.0% as determined by SDS-PAGE.
Biological Activity
Measured by its binding ability in a functional ELISA with Human ACE-2 (CAT# enz-1159).
Citations
More Info
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Introduction
SARS Coronavirus is an enveloped virus containing 3 outer structural proteins, namely the membrane (M), envelope (E), and spike (S) proteins. Spike (S)-glycoprotein of the virus interacts with a cellular receptor and mediates membrane fusion to allow viral entry into susceptible target cells. Accordingly, S-protein takes part in virus infection cycle and is the primary target of neutralizing antibodies.
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Synonyms
Spike glycoprotein, S glycoprotein, Peplomer protein, E2 glycoprotein precursor, Severe acute repiratory Syndrome-related Coronavirus, SARS, SRAS-CoV, SARS-CoV1, E2.
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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
DGSMRVVPSG DVVRFPNITN LCPFGEVFNA TKFPSVYAWE RKKISNCVAD YSVLYNSTFF STFKCYGVSA TKLNDLCFSN VYADSFVVKG DDVRQIAPGQ TGVIADYNYK LPDDFMGCVL AWNTRNIDAT STGNYNYKYR YLRHGKLRPF ERDISNVPFS PDGKPCTPPA LNCYWPLNDY GFYTTTGIGY QPYRVVVLSF ELLNAPATVC GPKLHHHHHH
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 :
S.typhi Paired AntibodyDescription:
Mouse Anti Salmonella Typhi Paired
Product # :
ANT-665Price :
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Description
Typhi antibodies, capture and conjugating, target S. Typhi Outer Membrane Protein and S.Typhi specific polysaccharide respectively. This Antibody is used both as conjugate and capture.
Formulation
S.Typhi capture&conjugate antibody (2.7mg/1ml) in 0.01M phosphate buffered saline, pH 7.2 and 0.1% sodium azide.
Purity
Greater than 90%.
Citations
More Info
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Introduction
Salmonella Typhi is a pathogen causing typhoid fever, affecting over 17 million people with approximately 600,000 deaths annually worldwide. If untreated, typhoid fever cases result in mortality rates ranging from 12-30%.
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Physical Appearance
Sterile filtered clear colorless solution.
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Stability
S.typhi Paired antibody should be stored at 2-8°C.
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Type
Mouse antibody Monoclonal.
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Purification Method
Purified monoclonal IgG by protein A 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 :
MumpsDescription:
Mumps Virus Nucleoprotein Recombinant
Product # :
MMP-001Price :
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Description
Full length mumps viral nucleoprotein was expressed from E. coli, the recombinant protein was purified by affinity chromatography technique. The expressed recombinant mumps viral nucleoprotein contains 553 amino acids and a 6 x histidine tag was fused at its N-terminus, having a total Mw of 62kDa.
Source
Escherichia Coli.
Formulation
Phosphate buffer, pH 7.4.
Purity
Protein is >95% pure as determined by 12% PAGE (coomassie staining).
Citations
More Info
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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.
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 :
HSV1 gD AntibodyDescription:
HSV-1 gD, Mouse Anti Human
Product # :
ANT-732Price :
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Formulation
1mg/ml in 1X PBS pH 7.2 and 0.01% NaN3
Citations
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Introduction
Receptors across the cell membrane interact with some viral glycoproteins therefor enabling HSV to enter the host cell. The HSV enter through pores created by the binding of particular receptors across the cell membrane with the virus's coating envelope, following by a fusion of the HSV and the host cell. HSV enters the host cell through the same mechanism and stages as other viruses do. Initially, matching receptors across the virus's envelope and host cell's membrane interacts and bring the two together. During the transitional stage, begins fusion between the host cell and virus (hemifusion state). The closing stage happens when a steady pore was made; through these pores the virus's particles enter the cell.
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Immunogen
Monoclonal anti HSV-1 gD IgG1 produced against a HSV-1 viral concentrate.
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Type
Mouse Anti Human Monoclonal.
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Storage Procedures
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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Purification Method
HSV-1 gD antibody was purified from mouse ascitic fluids by Protein-A 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.