Human GBP1 protein (Recombinant) (N-His) (STJP007549)
SPECIFICATIONS
HostE.coli
ImmunogenHomo sapiens (Human)
General Information
| Short Description | Recombinant-Human GBP1-N-His protein was developed from e.coli for the region N-His. For use in research applications. |
| Applications | ELISA/Immunogen/SDS-PAGE/WB |
| Host | E.coli |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Dilution Range | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Formulation | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol. |
| Storage Instruction | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at-20 to-80°C for twelve months from the date of receipt. |
Target Information
| Gene Symbol | GBP1 |
| Gene ID | 2633 |
| Uniprot ID | GBP1_HUMAN |
| Immunogen | Homo sapiens (Human) |
| Immunogen Region | Met1-Ser592 |
Additional Info
| Function | Interferon (IFN)-inducible GTPase that plays important roles in innate immunity against a diverse range of bacterial, viral and protozoan pathogens. Hydrolyzes GTP to GMP in two consecutive cleavage reactions: GTP is first hydrolyzed to GDP and then to GMP in a processive manner. Following infection, recruited to the pathogen-containing vacuoles or vacuole-escaped bacteria and promotes both inflammasome assembly and autophagy. Acts as a positive regulator of inflammasome assembly by facilitating the detection of inflammasome ligands from pathogens. Involved in the lysis of pathogen-containing vacuoles, releasing pathogens into the cytosol. Following pathogen release in the cytosol, forms a protein coat in a GTPase-dependent manner that encapsulates pathogens and promotes the detection of ligands by pattern recognition receptors. Plays a key role in inflammasome assembly in response to infection by Gram-negative bacteria: following pathogen release in the cytosol, forms a protein coat that encapsulates Gram-negative bacteria and directly binds to lipopolysaccharide (LPS), disrupting the O-antigen barrier and unmasking lipid A that is that detected by the non-canonical inflammasome effector CASP4/CASP11. Also promotes recruitment of proteins that mediate bacterial cytolysis, leading to release double-stranded DNA (dsDNA) that activates the AIM2 inflammasome. Involved in autophagy by regulating bacteriolytic peptide generation via its interaction with ubiquitin-binding protein SQSTM1, which delivers monoubiquitinated proteins to autolysosomes for the generation of bacteriolytic peptides. Confers protection to several pathogens, including the bacterial pathogens L.monocytogenes and M.bovis BCG as well as the protozoan pathogen T.gondii. Exhibits antiviral activity against influenza virus. |
| Protein Name | Guanylate-Binding Protein 1Gtp-Binding Protein 1Gbp-1Hugbp-1Hgbp1Guanine Nucleotide-Binding Protein 1Interferon-Induced Guanylate-Binding Protein 1 |
| Database Links | Reactome: R-HSA-877300 |
| Cellular Localisation | Cytoplasmic Vesicle MembraneLipid-AnchorCytoplasmic SideGolgi Apparatus MembraneCell MembraneCytoplasmCytosolSecretedLocalizes To Pathogen-Containing Vacuoles Or To The Cell Surface Of Bacteria That Escaped VacuolesSecreted From Endothelial Cells In The Cerebrospinal FluidUpon Bacterial Challenge And Independently Of Ifng InductionGolgi Membrane Localization Requires Isoprenylation And The Presence Of Another Ifng-Induced FactorSequestered In The Cytosol Following Phosphorylation By Pim1 And Subsequent Interaction With 14-3-3 Protein Sigma (Sfn) |
| Alternative Protein Names | Guanylate-Binding Protein 1 proteinGtp-Binding Protein 1 proteinGbp-1 proteinHugbp-1 proteinHgbp1 proteinGuanine Nucleotide-Binding Protein 1 proteinInterferon-Induced Guanylate-Binding Protein 1 proteinGBP1 protein |
Information sourced from Uniprot.org