ERBB3 ELISA Kit (Human)

• Reproducibility:

  Intra-assay Precision (Precision within an assay) : 3 samples with low, middle and high level V-Erb B2 Erythroblastic Leukemia Viral Oncogene Homolog 3 (ErbB3) were tested 20 times on one plate, respectively. Inter-assay Precision (Precision between assays) : 3 samples with low, middle and high level V-Erb B2 Erythroblastic Leukemia Viral Oncogene Homolog 3 (ErbB3) were tested on 3 different plates, 8 replicates in each plate. CV (%) = SD/meanX100 Intra-Assay: CV<10% Inter-Assay: CV<12%

• Gene Name:

  Erb-b2 receptor tyrosine kinase 3

• Gene Aliases:

  C-erbB3; c-erbB-3; ErbB-3; erbB3-S; FERLK; HER3; human epidermal growth factor receptor 3; LCCS2; MDA-BF-1; p180-ErbB3; p45-sErbB3; p85-sErbB3; proto-oncogene-like protein c-ErbB-3; receptor tyrosine-protein kinase erbB-3; tyrosine kinase-type cell surface receptor HER3; v-erb-b2 avian erythroblastic leukemia viral oncogene homolog 3; VSCN1.

• Gene ID:

  2065

• Accession Number:

  NP_001005915

• Reactivity:

  Homo sapiens|Human

• Target:

  Tyrosine-protein kinase that plays an essential role as cell surface receptor for neuregulins. Binds to neuregulin-1 (NRG1) and is activated by it; ligand-binding increases phosphorylation on tyrosine residues and promotes its association with the p85 subunit of phosphatidylinositol 3-kinase (PubMed:20682778) . May also be activated by CSPG5 (PubMed:15358134) .

• Type:

  ELISA Kit

• Applications:

  Enzyme-linked Immunosorbent assay-Sandwich

• Detection Method:

  Colorimetric

• Assay Principle:

  The test principle applied in this kit is Sandwich enzyme immunoassay. The microtiter plate provided in this kit has been pre-coated with an antibody specific to V-Erb B2 Erythroblastic Leukemia Viral Oncogene Homolog 3 (ErbB3) . Standards or samples are then added to the appropriate microtiter plate wells with a biotin-conjugated antibody specific to V-Erb B2 Erythroblastic Leukemia Viral Oncogene Homolog 3 (ErbB3) . 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 V-Erb B2 Erythroblastic Leukemia Viral Oncogene Homolog 3 (ErbB3), 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 V-Erb B2 Erythroblastic Leukemia Viral Oncogene Homolog 3 (ErbB3) in the samples is then determined by comparing the O.D. of the samples to the standard curve.

• Assay Protocol:

  Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Reconstitution & Storage Instructions Reconstitution & Storage Instructions Western Blotting/Immunoblotting (WB/IB) Protocol Western Blotting/Immunoblotting (WB/IB) Protocol Immunohistochemistry (IHC) Protocol Immunohistochemistry (IHC) Protocol Immunocytochemistry (ICC) Protocol Immunocytochemistry (ICC) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Enzyme-Linked ImmunoSorbent Assay (ELISA) Protocol Blocking Peptide Competition Protocol (BPCP) Blocking Peptide Competition Protocol (BPCP) Immunoprecipitation (IP) Protocol Immunoprecipitation (IP) Protocol Antibody Array (AA) Protocol Antibody Array (AA) Protocol

• Sample Type:

  Serum, plasma, tissue homogenates and other biological fluids.

• Detection Range:

  0.156-10ng/mL

• Recovery:

  Matrix Recovery Range (%) Average (%) serum (n=5) 84-104 101 EDTA plasma (n=5) 79-104 88 heparin plasma (n=5) 96-104 99 Matrix Recovery Range (%) Average (%) Matrix Recovery Range (%) Average (%) serum (n=5) 84-104 101 serum (n=5) 84-104 101 EDTA plasma (n=5) 79-104 88 EDTA plasma (n=5) 79-104 88 heparin plasma (n=5) 96-104 99 heparin plasma (n=5) 96-104 99

• Sensitivity:

  < 32 pg/mL

• Reconstitution:

  2°C to 8°C|-20°C

• Components:

  Component Amount Anti-ERBB3 Microplate 96 Wells (12 x 8 Well Strips) ERBB3 Lyophilized Standard 2 x 5 ng 100X Biotinylated ERBB3 Detector Antibody 120 uL Avidin/HRP Conjugate 120 uL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL TMB Substrate 1 x 9 mL Stop Solution 1 x 6 mL Component Amount Component Amount Anti-ERBB3 Microplate 96 Wells (12 x 8 Well Strips) Anti-ERBB3 Microplate 96 Wells (12 x 8 Well Strips) ERBB3 Lyophilized Standard 2 x 5 ng ERBB3 Lyophilized Standard 2 x 5 ng 100X Biotinylated ERBB3 Detector Antibody 120 uL 100X Biotinylated ERBB3 Detector Antibody 120 uL Avidin/HRP Conjugate 120 uL Avidin/HRP Conjugate 120 uL Standard Diluent 1 x 20 mL Standard Diluent 1 x 20 mL Detector Antibody Diluent 1 x 12 mL Detector Antibody Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL Conjugate Diluent 1 x 12 mL 30X Wash Buffer 1 x 20 mL 30X Wash Buffer 1 x 20 mL TMB Substrate 1 x 9 mL TMB Substrate 1 x 9 mL Stop Solution 1 x 6 mL Stop Solution 1 x 6 mL

• Notes:

  Formerly GWB-KBBTN8

• Specificity:

  This assay has high sensitivity and excellent specificity for detection of V-Erb B2 Erythroblastic Leukemia Viral Oncogene Homolog 3 (ErbB3) . No significant cross-reactivity or interference between V-Erb B2 Erythroblastic Leukemia Viral Oncogene Homolog 3 (ErbB3) and analogues was observed.

• Protein Length:

  1342

• NCBI Gene Symbol:

  ERBB3

• Protein Name:

  Receptor tyrosine-protein kinase erbB-3

• Gene Name URL:

  ERBB3

• CAS Number:

  7732-18-5

• Nucleotide Accession Number:

  NM_001005915.1