Protein, 1 mg
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SARS-CoV-2 Spike Protein (S1, His Tag)
GenScriptSARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. SARS-CoV-2 Spike Protein is composed of S1 domain and S2 domain. S1 contains a receptor-binding domain…
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Streptavidin
MP BiomedicalsStreptavidin is a protein produced by the bacterium Streptomyces avidinii. It has four binding sites for biotin, as does avidin. Both have been used extensively as probes in immunochemical systems, conjugated to antibodies, enzymes or fluorochromes. However, avidin is highly basic (pI ~ 10.5),…
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Tubulin, Porcine, 99% pure, 1 mg
MP BiomedicalsTubulin, porcine, 99% pure, 1 mg. Tubulin is composed of a heterodimer of two closely related 55 kDa proteins called alpha and beta tubulin.
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Aprotinin from Bovine Lung
MP BiomedicalsAprotinin is a protein consisting of 58 amino acids, arranged in a single polypeptide chain that is crosslinked by three disulfide bridges. Aprotinin is found in bovine lymph nodes, lung, parotid gland, spleen, liver, pancreas, seminal vesicles, thyroid gland, kidney, mucous membranes of the…
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SARS-CoV-2 Nucleocapsid protein
GenScriptSARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. SARS-CoV-2 Nucleocapsid Protein is associated with nucleic acid. It is the most abundant protein for…
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Cholera Toxin (azide free)
Cayman ChemicalA multimeric enterotoxin that catalyzes the ADP-ribosylation of the Gsα protein, which activates adenylate cyclase and increases the intracellular concentration of cAMP; causes the hypersecretion of chloride and bicarbonate ions, which results in increased fluid secretion and the severe…
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Tubulin, purified from bovine brain, 1 mg
MP BiomedicalsTubulin, Purified from Bovine Brain, 1 mg. Purified bovine brain tubulin protein supplied in liquid form at 10 mg/mL in 80 mM PIPES buffer containing 1 mM EGTA, 1 mM GTP, pH 6.8 and 10% glycerol. It is a heterodimer composed of a- and ß- tubulin of 55 kDa (molecular weight ?110 kDa). Polymerization…
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SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. SARS-CoV-2 Spike Protein is composed of S1 domain and S2 domain. S1 contains a receptor-binding domain…
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Diphtheria Toxin (unnicked) from Corynebacterium diphtheriae
Cayman ChemicalAn intact toxin that catalyzes the ADP-ribosylation and inactivation of EF-2, terminating protein synthesis and causing cell death.
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SARS-CoV-2 Spike protein (RBD, His Tag)
GenScriptSARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. SARS-CoV-2 Spike Protein is composed of S1 domain and S2 domain. S1 contains a receptor-binding domain…
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SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. SARS-CoV-2 Nucleocapsid Protein is associated with nucleic acid. It is the most abundant protein for…
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ß-2-Microglobulin from Human Urine
MP BiomedicalsLyophilized from 0.02M Ammonium Bicarbonate (may contain traces of buffer salt). β-2-Microglobulin is a cancer and renal biomarker. Excellent for controls or calibrators in enzyme assays. Reconstitution: To reconstitute use a phosphate buffer, pH >7.0, containing 0.15 M NaCl.
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SARS-CoV-2 (Severe acute respiratory syndrome coronavirus 2), also known as 2019-nCoV, is a positive-sense single-stranded RNA virus. It caused coronavirus disease 2019 (COVID-19). SARS-CoV-2 contains glycosylated spike (S) protein, which is composed of S1 subunit and S2 subunit. The S1 contains a…
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Protein A from Staphylococcus aureus (Cowan Strain)
MP BiomedicalsProtein A is a highly stable surface receptor which is capable of binding the Fc portion of immunoglobulins, especially IgGs, from a large number of species. Each protein A molecule can bind 2 molecules of IgG, allowing the formation of a precipitate. Protein A may be coupled to a wide variety…
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SARS-CoV-2 Spike protein (RBD, His Tag)
GenScriptSARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. SARS-CoV-2 Spike Protein is composed of S1 domain and S2 domain. S1 contains a receptor-binding domain…
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SARS-CoV-2 S Protein (RBD, Fc-tagged) 3
GenScriptThe GenScript SARS-CoV-2 S protein (RBD, Fc-tagged) 3 is suitable for use in laboratories for life science research and applications. It is mainly used to provide reliable and high quality results while conducting molecular cloning purposes.
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SARS-CoV-2 (Severe Acute Respiratory Syndrome Coronavirus 2) also known as 2019-nCoV (2019 Novel Coronavirus) is a virus that causes illnesses ranging from the common cold to severe diseases. SARS-CoV-2 Spike Protein is composed of S1 domain and S2 domain. S1 contains a receptor-binding domain…
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Histone H3 (human recombinant)
Cayman ChemicalSource: Recombinant protein expressed in E. coli Mr: 15.5 kDa Histone H3 is one of the core nucleosomal histones. It undergoes many modifications which include acetylation, methylation, and phosphorylation that are important for regulation of gene transcription.
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Angiotensin II Human from Synthetic
MP BiomedicalsAngiotensin II is a peptide hormone which plays an important role in the regulation of blood pressure. It stimulates the release of aldosterone from the adrenal gland. It has strong vasoconstrictive effects. Angiotensin II plays an important role in the regulation of blood pressure. It…
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Hemopressin
Cayman ChemicalA bioactive peptide fragment derived from hemoglobin a 1 chain; exhibits potent vasoactive biological activity, reducing rat blood pressure over a dosage range of 0.1-10 μg/kg; also a potent central cannabinoid (CB1) receptor antagonist conferring analgesia and pain relief or antinociception in vivo.
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sPLA2 (Type III)
Cayman ChemicalEC 3.1.1.4 Active enzyme isolated from bee venom One unit of enzyme hydrolyzes one µmol of Diheptanoyl Thio-PC per minute at 25°C PLA2 catalyzes the hydrolysis of fatty acids at the sn-2 position of glycerophospholipids, yielding a free fatty acid and a lysophospholipid. PLA2…
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Pokeweed Mitogen, Crude, LY
MP BiomedicalsPokeweed mitogen is extracted from pokeweed roots. This protein has hemagglutinating, leukoagglutinating, and mitogenic properties. PWM is not blood group specific, but has affinity for N-acetyl-β-D-glucosamine oligomers. Reconstitution: Reconstitute with 0.01M sodium phosphate-0.15M sodium…
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Human Fibrinogen (PAD2 Citrullinated)
Cayman ChemicalSource: Purified from human plasma, citrullinated with human recombinant PAD2 MW: α chain isoform 1 (95 kDa), α chain isoform 2 (69.8 kDa), β chain (55.9k Da), and,isoform γ-B chain (51.5 kDa)
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Histone H2A (Xenopus recombinant)
Cayman ChemicalSource: Recombinant protein expressed in E. coli Mr: 13.9 kDa Histone 2A is one of the four histones that comprise a nucleosome protein core.
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Dieosinediglutathione
Cayman ChemicalDieosinediglutathione is the product of glutathione disulfide and eosin isothiocyanate which has been purified and lyophilized. This glutathione disulfide derivative has low fluorescence due to self-quenching. The monomer eosinglutathione (EGSH) has high fluorescence. This product can be used for…
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Avidin from Egg White, ~10-15 u/mg Protein
MP BiomedicalsAvidin is a basic glycoprotein consisting of four essentially identical subunits. The combined molecular weight of the subunits is about 66,000. Each subunit is a single polypeptide chain containing 128 amino acid residues with alanine at the N-terminal, glutamic acid at the C-terminal, and a…
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Fibronectin from Human Plasma
MP BiomedicalsFibronectins are adhesive glycoproteins and are found both as cell surface proteins and in plasma. Human fibronectin (HFN) is suitable for use as an attachment factor in the propagation of cells in vitro when used to coat cell culture surfaces, including plasticware, glassware, and…
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Human Fibrinogen (PAD4 Citrullinated)
Cayman ChemicalSource: Fibrinogen purified from human plasma citrullinated with human recombinant PAD4 plasma Uncitrullinated Fibrinogen Mr: α chain isoform 1 (95 kDa), α chain isoform 2 (69.8 kDa), β chain (55.9kDa) and isoform γ-B chain (51.5 kDa)
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Spectral Characteristics: Visible absorption maximum = 483 nm, Emission maximum = 673 nm; Peridinin Chlorophyll (PerCP), crosslinked with SMCC for stability.
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Histone H2B (Xenopus recombinant)
Cayman ChemicalSource: Recombinant protein expressed in E. coli Mr: 13.7 kDa. Histone 2H2B is one of the core nucleosomal histones. It undergoes many modifications which include acetylation, methylation, and phosphorylation that are important for regulation of gene transcription.
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Pure Pokeweed Mitogen (Phytolacca americana)
MP BiomedicalsLectins are proteins or glycoproteins of non-immune origin that agglutinate cells and/or precipitate complex carbohydrates. Lectins are capable of binding glycoproteins even in presence of various detergents. The agglutination activity of these highly specific carbohydrate-binding molecules is…
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Protein A from Staphylococcus aureus, Fc Binding Grade
MP BiomedicalsProtein A is a recombinant Fc-binding protein from Staphylococcus aureus, Cowan strain-1 gene. The product is a carboxy truncated material containing 301 amino acid residues. The non-binding regions have been removed to minimize potenial steric interference. Protein A may be conjugated with…