ELISA/assay

Mouse Histidine Rich Glycoprotein (HRGP) ELISA Kit

MBS265189

48-Strip-Wells

290 USD

ELISA Kit

Mouse Histidine Rich Glycoprotein (HRGP) ELISA Kit

Histidine Rich Glycoprotein (HRGP)

histidine-rich glycoprotein; Histidine-rich glycoprotein; histidine-rich glycoprotein; histidine-proline-rich glycoprotein; histidine-rich glycoprotein; Histidine-proline-rich glycoprotein; HPRG

HRGP

HRG; HRG; HPRG; HRGP; THPH11; HPRG

HRG_HUMAN

Mouse

525

No cross-reaction with other factors.

Store all reagents at 2-8 degree C.

Samples: Mouse serum, plasma or Cell Culture Supernatant and organizations in the natural and recombinant HRGP concentration. Assay Type: Sandwich. Detection Range: 200 ng/ml-3.12 ng/ml. Sensitivity: 0.6 ng/ml.

Intra-assay Precision: <= 8%. Inter-assay Precision: <= 12%

Principle of the assay: This experiment use double-sandwich elisa technique and the ELISA Kit provided is typical. The pre-coated antibody is Mouse HRGP monoclonal antibody and the detecting antibody is polyclonal antibody with biotin labeled. Samples and biotin labeling antibody are added into ELISA plate wells and washed out with PBS or TBS. Then Avidin-peroxidase conjugates are added to ELISA wells in order; Use TMB substrate for coloring after reactant thoroughly washed out by PBS or TBS. TMB turns into blue in peroxidase catalytic and finally turns into yellow under the action of acid. The color depth and the testing factors in samples are positively correlated.

4504489

NP_000403.1

NM_000412.3

59,578 Da

Dissolution Of Fibrin Clot Pathway (106061); Hemostasis Pathway (106028); Platelet Activation, Signaling And Aggregation Pathway (106034); Platelet Degranulation Pathway (106050); Response To Elevated Platelet Cytosolic Ca2+ Pathway (106048)

This histidine-rich glycoprotein contains two cystatin-like domains and is located in plasma and platelets. The physiological function has not been determined but it is known that the protein binds heme, dyes and divalent metal ions. It can inhibit rosette formation and interacts with heparin, thrombospondin and plasminogen. Two of the protein's effects, the inhibition of fibrinolysis and the reduction of inhibition of coagulation, indicate a potential prothrombotic effect. Mutations in this gene lead to thrombophilia due to abnormal histidine-rich glycoprotein levels. [provided by RefSeq, Jul 2008]

HRG: Plasma glycoprotein that binds a number of ligands such as heme, heparin, heparan sulfate, thrombospondin, plasminogen, and divalent metal ions. Binds heparin and heparin/glycosaminoglycans in a zinc-dependent manner. Binds heparan sulfate on the surface of liver, lung, kidney and heart endothelial cells. Binds to N-sulfated polysaccharide chains on the surface of liver endothelial cells. Inhibits rosette formation. Acts as an adapter protein and is implicated in regulating many processes such as immune complex and pathogen clearance, cell chemotaxis, cell adhesion, angiogenesis, coagulation and fibrinolysis. Mediates clearance of necrotic cells through enhancing the phagocytosis of necrotic cells in an heparan sulfate-dependent pathway. This process can be regulated by the presence of certain HRG ligands such as heparin and zinc ions. Binds to IgG subclasses of immunoglobins containing kappa and lambda light chains with different affinities regulating their clearance and inhibiting the formation of insoluble immune complexes. Tethers plasminogen to the cell surface. Binds T-cells and alters the cell morphology. Modulates angiogenesis by blocking the CD6-mediated antiangiongenic effect of thrombospondins, THBS1 and THBS2. Acts as a regulator of the vascular endothelial growth factor (VEGF) signaling pathway; inhibits endothelial cell motility by reducing VEGF-induced complex formation between PXN/paxillin and ILK/integrin-linked protein kinase and by promoting inhibition of VEGF-induced tyrosine phosphorylation of focal adhesion kinases and alpha-actinins in endothelial cells. Also plays a role in the regulation of tumor angiogenesis and tumor immune surveillance. Normalizes tumor vessels and promotes antitumor immunity by polarizing tumor-associated macrophages, leading to decreased tumor growth and metastasis. Defects in HRG are the cause of thrombophilia due to histidine-rich glycoprotein deficiency (THPH11). A hemostatic disorder characterized by a tendency to thrombosis. Protein type: Secreted; Secreted, signal peptide. Chromosomal Location of Human Ortholog: 3q27. Cellular Component: plasma membrane; extracellular region. Molecular Function: heparan sulfate proteoglycan binding; heparin binding; serine-type endopeptidase inhibitor activity; protein binding; zinc ion binding; metal ion binding; heme binding; immunoglobulin binding; cysteine protease inhibitor activity; receptor binding. Biological Process: platelet activation; positive regulation of apoptosis; positive regulation of immune response to tumor cell; negative regulation of cell adhesion; chemotaxis; negative regulation of blood vessel endothelial cell migration; response to organic cyclic substance; negative regulation of cell proliferation; fibrinolysis; negative regulation of angiogenesis; negative regulation of fibrinolysis; platelet degranulation; positive regulation of focal adhesion formation; regulation of gene expression; regulation of actin cytoskeleton organization and biogenesis; regulation of blood coagulation; regulation of protein complex assembly; angiogenesis; negative regulation of cell growth; blood coagulation; defense response to fungus; negative regulation of cell adhesion mediated by integrin; regulation of peptidyl-tyrosine phosphorylation. Disease: Thrombophilia Due To Histidine-rich Glycoprotein Deficiency

48-Strip-Wells

290 USD

96-Strip-Wells

450