Recombinant Human IFN gamma Protein Reference: R00393 Interferon gamma (IFNγ) is a dimerized soluble cytokine that is the only member of the type II class of interferons. The existence of this interferon, which early in its history was known as immune interferon, was described by E. F. Wheelock as a product of human leukocytes stimulatedwith phytohemagglutinin, and by others as a productofantigen-stimulatedlymphocytes ortuberculin-sensitized mouseperitoneal lymphocytes challenged with PPD.The resulting supernatants were shown toinhibit growth of vesicular stomatitisvirus. IFNγis a cytokine that is critical for innate and adaptive immunityagainst viral, some bacterial and protozoal infections. IFNγ is an important activator of macrophages and inducer of Class II major histocompatibility complex (MHC) molecule expression. The importance of IFNγ in the immune system stems in part from its ability to inhibit viral replication ly, and most importantly from its immunostimulatoryand immunomodulatoryeffects. IFNγ is produced predominantly by natural killer (NK) and natural killer T (NKT) cells as part of the innate immune response, and by CD4 Th1 and CD8 cytotoxic T lymphocyte (CTL) effector T cells once antigen-specific immunity develops.
Recombinant Mouse LIF Protein Reference: R01400-1 LIF (leukemia inhibitory factor) is a widely expressed pleiotropic member of the IL-6 family of cytokines. The protein encoded by this gene is a pleiotropic cytokine with roles in several different systems. It is involved in the induction of hematopoietic differentiation in normal and myeloid leukemia cells, induction of neuronal cell differentiation, regulator of mesenchymal to epithelial conversion during kidney development, and may also have a role in immune tolerance at the maternal-fetal interface. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene.
Recombinant Human TNF alpha Protein Reference: R00002 Tumor necrosis factor (TNF, tumor necrosis factor alpha, TNFα, cachexin, or cachectin) is a cell signaling protein (cytokine)involved insystemic inflammation and is one of the cytokines that make up the acute phase reaction. It is produced chiefly by activated macrophages, although it can be produced by many other cell types such as CD4+ lymphocyts, NK cells, neutrophils, mast cells, eosinophils, and neurons. The primary role of TNF is in the regulation of immune cells. TNF, being an endogenous pyrogen, is able to induce fever, apoptotic cell death, cachexia, inflammation and to inhibit tumorigenesis andviral replicatin and respond to sepsis via IL1 & IL6 producing cells. Dysregulation of TNF production has been implicated in a variety of human diseases including Alzheimer's disease, cancer, major depression, psoriasisand inflammatory bowel disease (IBD).Though controversial, studies of depression and IBD are currentlybeing linked to TNF levels. Recombinant TNF is used as an immunostimulant under the INN tasonermin. TNF can be produced ectopically in the setting of malignancy and parallels parathyroid hormone both in causing secondary hypercalcemia and in the cancers with which excessive production is associated.
SARS-CoV-2 (COVID-19) NSP5A Protein, His Tag Reference: RCOV01 SARS-CoV-2 (COVID-19) NSP5A Protein, His Tag is produced in E. coli and has a theoretical molecular weight of 34.6KD. This product is for research use only. Product is under validation for additional applications and indications. If you're interested, please contact support@bosterbio.com.
SARS-CoV-2 (COVID-19) NSP8 Protein, His Tag Reference: RCOV02 SARS-CoV-2 (COVID-19) NSP8 Protein, His Tag is produced in E. coli and the theoretical molecular weight is 22.7KD. This product is for research use only. Product is under validation for additional applications and indications. If you're interested, please contact support@bosterbio.com.
SARS-CoV-2 (COVID-19) NSP9 Protein, His Tag Reference: RCOV03 SARS-CoV-2 (COVID-19) NSP9 Protein, His Tag is produced in E. coli and has a theoretical molecular weight of 13.2KD. This product is for research use only. Product is under validation for additional applications and indications. If you're interested, please contact support@bosterbio.com.
Human Novel Coronavirus Nucleoprotein(N) Reference: AS20 4388 N-terminal His tagged Nucleoprotein (N) (6xHis) was overexpressed in E.coli in the region 1-419 amino acids UniProt P0DTC9: MSDNGPQNQRNAPRITFGGPSDSTGSNQNGERSGARSKQRRPQGLPNNTASWFTALTQHGKEDLKFPRGQGVPINTNSSPDDQIGYYRRATRRIRGGDGKMKDLSPRWYFYYLGTGPEAGLPYGANKDGIIWVATEGALNTPKDHIGTRNPANNAAIVLQLPQGTTLPKGFYAEGSRGGSQASSRSSSRSRNSSRNSTPGSSRGTSPARMAGNGGDAALALLLLDRLNQLESKMSGKGQQQQGQTVTKKSAAEASKKPRQKRTATKAYNVTQAFGRRGPEQTQGNFGDQELIRQGTDYKHWPQIAQFAPSASAFFGMSRIGMEVTPSGTWLTYTAAIKLDDKDPNFKDQVILLNKHIDAYKTFPPTEPKKDKKKKADETQALPQRQKKQQTVTLLPAADLDDFSKQLQQSMSSADSTQA This product is a positive control for Nucleoprotein (N) of Novel Coronavirus SARS-CoV-2/ 2019-nCoV (human) antibodies (AS20 4387).Purity: >90 % as confirmed by SDS-PAGEBuffer: 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
Human Novel Coronavirus Nucleoprotein(N) 100 µg Reference: AS20 4388-100 N-terminal His tagged Nucleoprotein (N) (6xHis) was overexpressed in E.coli in the region 1-419 amino acids UniProt P0DTC9: MSDNGPQNQRNAPRITFGGPSDSTGSNQNGERSGARSKQRRPQGLPNNTASWFTALTQHGKEDLKFPRGQGVPINTNSSPDDQIGYYRRATRRIRGGDGKMKDLSPRWYFYYLGTGPEAGLPYGANKDGIIWVATEGALNTPKDHIGTRNPANNAAIVLQLPQGTTLPKGFYAEGSRGGSQASSRSSSRSRNSSRNSTPGSSRGTSPARMAGNGGDAALALLLLDRLNQLESKMSGKGQQQQGQTVTKKSAAEASKKPRQKRTATKAYNVTQAFGRRGPEQTQGNFGDQELIRQGTDYKHWPQIAQFAPSASAFFGMSRIGMEVTPSGTWLTYTAAIKLDDKDPNFKDQVILLNKHIDAYKTFPPTEPKKDKKKKADETQALPQRQKKQQTVTLLPAADLDDFSKQLQQSMSSADSTQA Purity: >90 % as confirmed by SDS-PAGEBuffer: 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0
Human Novel Coronavirus Nucleoprotein(N) 1000 µg Reference: AS20 4388-1000 N-terminal His tagged Nucleoprotein (N) (6xHis) was overexpressed in E.coli in the region 1-419 amino acids UniProt P0DTC9: MSDNGPQNQRNAPRITFGGPSDSTGSNQNGERSGARSKQRRPQGLPNNTASWFTALTQHGKEDLKFPRGQGVPINTNSSPDDQIGYYRRATRRIRGGDGKMKDLSPRWYFYYLGTGPEAGLPYGANKDGIIWVATEGALNTPKDHIGTRNPANNAAIVLQLPQGTTLPKGFYAEGSRGGSQASSRSSSRSRNSSRNSTPGSSRGTSPARMAGNGGDAALALLLLDRLNQLESKMSGKGQQQQGQTVTKKSAAEASKKPRQKRTATKAYNVTQAFGRRGPEQTQGNFGDQELIRQGTDYKHWPQIAQFAPSASAFFGMSRIGMEVTPSGTWLTYTAAIKLDDKDPNFKDQVILLNKHIDAYKTFPPTEPKKDKKKKADETQALPQRQKKQQTVTLLPAADLDDFSKQLQQSMSSADSTQA Purity: >90 % as confirmed by SDS-PAGEBuffer: 0.2 μm filtered 20 mM Tris-HCl, 0.5 M NaCl, 6% Trehalose, pH 8.0