Human Insulin Receptor Substrate 1 (IRS1) ELISA Kit | IRS1 elisa kit

Human Insulin Receptor Substrate 1 (IRS1) ELISA Kit

Cat. Num. AAA2025181

• Gene Names: IRS1; HIRS-1
• Reactivity: Human
• Synonyms: Insulin Receptor Substrate 1 (IRS1); Human Insulin Receptor Substrate 1 (IRS1) ELISA Kit; HIRS1; IRS1 elisa kit

• Reactivity: Human
• Specificity: This assay has high sensitivity and excellent specificity for detection of IQGAP3. No significant cross-reactivity or interference between IQGAP3 and analogues was observed.
• Sequence Length: 1242

• Samples: Human Tissue Homogenates, Cell Lysates And Other Biological Fluids
• Assay Type: Quantitative Sandwich
• Detection Range: 0.156-10ng/mL
• Sensitivity: 0.059ng/mL.
• Intra-assay Precision: Intra-assay Precision (Precision within an assay): 3 samples with low, middle and high level IQGAP3 were tested 20 times on one plate, respectively. Intra-Assay: CV<10%
• Inter-assay Precision: Inter-assay Precision (Precision between assays): 3 samples with low, middle and high level IQGAP3 were tested on 3 different plates, 8 replicates in each plate. CV(%) = SD/meanX100. Inter-Assay: CV<12%
• Preparation and Storage: The stability of kit is determined by the loss rate of activity. The loss rate of this kit is less than 5% within the expiration date under appropriate storage condition. ; To minimize extra influence on the performance, operation procedures and lab conditions, especially room temperature, air humidity, incubator temperature should be strictly controlled. It is also strongly suggested that the whole assay is performed by the same operator from the beginning to the end.

Typical Testing Data/Standard Curve (for reference only)

Related Product Information for IRS1 elisa kit

Intended Uses: The kit is a sandwich enzyme immunoassay for in vitro quantitative measurement of IQGAP3 in human tissue homogenates, cell lysates and other biological fluids.

Principle of the Assay: The microplate provided in this kit has been pre-coated with an antibody specific to IQGAP3. Standards or samples are then added to the appropriate microplate wells with a biotin-conjugated antibody specific to IQGAP3. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added, only those wells that contain IQGAP3, biotin-conjugated antibody and enzyme-conjugated Avidin will exhibit a change in color. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm +/- 10nm. The concentration of IQGAP3 in the samples is then determined by comparing the O.D. of the samples to the standard curve.

Product Categories/Family for IRS1 elisa kit

Endocrinology

NCBI and Uniprot Product Information

• NCBI GI #: 5031805
• NCBI GeneID: 3667
• NCBI Accession #: NP_005535.1
• NCBI GenBank Nucleotide #: NM_005544.2
• Molecular Weight: 131,591 Da
• NCBI Official Full Name: insulin receptor substrate 1
• NCBI Official Synonym Full Names: insulin receptor substrate 1
• NCBI Official Symbol: IRS1
• NCBI Official Synonym Symbols: HIRS-1
• NCBI Protein Information: insulin receptor substrate 1
• UniProt Protein Name: Insulin receptor substrate 1
• Protein Family: Isoleucine--tRNA ligase
• UniProt Gene Name: IRS1
• UniProt Synonym Gene Names: IRS-1
• UniProt Entry Name: IRS1_HUMAN

NCBI Description

This gene encodes a protein which is phosphorylated by insulin receptor tyrosine kinase. Mutations in this gene are associated with type II diabetes and susceptibility to insulin resistance. [provided by RefSeq, Nov 2009]

Uniprot Description

IRS1: an adaptor protein that is one of the major substrates of the insulin receptor kinase. Contains multiple tyrosine phosphorylation motifs that serve as docking sites for SH2-domain-containing proteins including phosphatidylinositol 3-kinase p85 subunit and GRB-2. Phosphorylated on ser/thr residues by kinases including JNK and IKK.

Protein type: Adaptor/scaffold; Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 2q36

Cellular Component: intracellular membrane-bound organelle; cytoplasm; plasma membrane; caveola; cytosol; nucleus

Molecular Function: insulin-like growth factor receptor binding; protein binding; signal transducer activity; protein kinase C binding; phosphoinositide 3-kinase binding; SH2 domain binding; transmembrane receptor protein tyrosine kinase adaptor protein activity; insulin receptor binding

Biological Process: response to peptide hormone stimulus; phosphoinositide 3-kinase cascade; nerve growth factor receptor signaling pathway; positive regulation of glycogen biosynthetic process; negative regulation of insulin receptor signaling pathway; signal transduction; glucose homeostasis; response to insulin stimulus; negative regulation of insulin secretion; positive regulation of glucose import; mammary gland development; positive regulation of cell proliferation; positive regulation of mesenchymal cell proliferation; protein kinase B signaling cascade; epidermal growth factor receptor signaling pathway; fibroblast growth factor receptor signaling pathway; phosphoinositide-mediated signaling; positive regulation of phosphoinositide 3-kinase activity; positive regulation of fatty acid beta-oxidation; cellular response to insulin stimulus; insulin-like growth factor receptor signaling pathway; regulation of gene expression; insulin receptor signaling pathway; innate immune response; positive regulation of insulin receptor signaling pathway; lipid catabolic process; positive regulation of cell migration

Disease: Diabetes Mellitus, Noninsulin-dependent