ELISA/assay

Bovine Proinsulin ELISA Kit

MBS740164

48-Strip-Wells

470 USD

ELISA Kit

Bovine Proinsulin ELISA Kit

Proinsulin

proinsulin; Insulin; insulin; proinsulin; preproinsulin; insulin-dependent diabetes mellitus 2; insulin

PINS

INS; INS; ILPR; IRDN; IDDM1; IDDM2; MODY10

INS_HUMAN

Bovine

Store all reagents at 2-8 degree C.

Samples: Serum, plasma, Cell Culture Supernatants, body fluid and tissue homogenate. Assay Type: Competitive. Sensitivity: 0.1 ng/mL.

Intended Uses: This PINS ELISA kit is a 1.5 hour solid-phase ELISA designed for the quantitative determination of Bovine PINS. This ELISA kit for research use only, not for therapeutic or diagnostic applications!

Signal Transduction

Principle of the Assay: PINS ELISA kit applies the competitive enzyme immunoassay technique utilizing a monoclonal anti-PINS antibody and an PINS-HRP conjugate. The assay sample and buffer are incubated together with PINS-HRP conjugate in pre-coated plate for one hour. After the incubation period, the wells are decanted and washed five times. The wells are then incubated with a substrate for HRP enzyme. The product of the enzyme-substrate reaction forms a blue colored complex. Finally, a stop solution is added to stop the reaction, which will then turn the solution yellow. The intensity of color is measured spectrophotometrically at 450nm in a microplate reader. The intensity of the color is inversely proportional to the PINS concentration since PINS from samples and PINS-HRP conjugate compete for the anti-PINS antibody binding site. Since the number of sites is limited, as more sites are occupied by PINS from the sample, fewer sites are left to bind PINS-HRP conjugate. A standard curve is plotted relating the intensity of the color (O.D.) to the concentration of standards. The PINS concentration in each sample is interpolated from this standard curve.

59036749

AAW83741.1

21,537 Da

AGE/RAGE Pathway (698754); AMPK Signaling Pathway (989139); AMPK Signaling Pathway (992181); ATF-2 Transcription Factor Network Pathway (138006); Adipogenesis Pathway (198832); Aldosterone-regulated Sodium Reabsorption Pathway (130626); Aldosterone-regulated Sodium Reabsorption Pathway (130590); Amyloids Pathway (366238); Arf6 Trafficking Events Pathway (137954); Cardiac Progenitor Differentiation Pathway (712094)

After removal of the precursor signal peptide, proinsulin is post-translationally cleaved into three peptides: the B chain and A chain peptides, which are covalently linked via two disulfide bonds to form insulin, and C-peptide. Binding of insulin to the insulin receptor (INSR) stimulates glucose uptake. A multitude of mutant alleles with phenotypic effects have been identified. There is a read-through gene, INS-IGF2, which overlaps with this gene at the 5' region and with the IGF2 gene at the 3' region. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2010]

Insulin: Insulin decreases blood glucose concentration. It increases cell permeability to monosaccharides, amino acids and fatty acids. It accelerates glycolysis, the pentose phosphate cycle, and glycogen synthesis in liver. Heterodimer of a B chain and an A chain linked by two disulfide bonds. Belongs to the insulin family. Protein type: Secreted; Hormone; Secreted, signal peptide. Chromosomal Location of Human Ortholog: 11p15.5. Cellular Component: extracellular space; Golgi lumen; endoplasmic reticulum lumen; extracellular region. Molecular Function: identical protein binding; insulin-like growth factor receptor binding; protein binding; protease binding; hormone activity; insulin receptor binding. Biological Process: positive regulation of nitric oxide biosynthetic process; glucose homeostasis; positive regulation of vasodilation; activation of NF-kappaB transcription factor; negative regulation of protein oligomerization; positive regulation of glucose import; regulation of protein localization; cell-cell signaling; negative regulation of gluconeogenesis; acute-phase response; regulation of transmembrane transporter activity; negative regulation of NAD(P)H oxidase activity; positive regulation of mitosis; activation of protein kinase B; positive regulation of nitric-oxide synthase activity; negative regulation of acute inflammatory response; glucose metabolic process; positive regulation of lipid biosynthetic process; positive regulation of protein amino acid autophosphorylation; positive regulation of cell growth; positive regulation of phosphoinositide 3-kinase cascade; positive regulation of peptidyl-tyrosine phosphorylation; regulation of amino acid metabolic process; negative regulation of protein catabolic process; positive regulation of cell differentiation; negative regulation of glycogen catabolic process; wound healing; positive regulation of cellular protein metabolic process; positive regulation of glycogen biosynthetic process; glucose transport; regulation of protein secretion; negative regulation of lipid catabolic process; regulation of transcription, DNA-dependent; negative regulation of vasodilation; positive regulation of MAPKKK cascade; positive regulation of cell proliferation; negative regulation of proteolysis; negative regulation of protein secretion; MAPKKK cascade; alpha-beta T cell activation; negative regulation of fatty acid metabolic process; endocrine pancreas development; G-protein coupled receptor protein signaling pathway; positive regulation of protein kinase B signaling cascade; cellular protein metabolic process; fatty acid homeostasis; positive regulation of glycolysis; insulin receptor signaling pathway; energy reserve metabolic process; positive regulation of insulin receptor signaling pathway; regulation of insulin secretion; positive regulation of DNA replication; positive regulation of cytokine secretion; positive regulation of cell migration. Disease: Diabetes Mellitus, Insulin-dependent, 2; Diabetes Mellitus, Permanent Neonatal; Hyperproinsulinemia; Maturity-onset Diabetes Of The Young, Type 10

48-Strip-Wells

470 USD

96-Strip-Wells

675