ErbB2/Her2 ELISA Kit

Catalog No. ABIN6720274

Product Details ErbB2/Her2 ELISA Kit

Target: ErbB2/Her2 (Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2))

Reactivity: Human

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 62.5 pg/mL - 4000 pg/mL

Minimum Detection Limit: 62.5 pg/mL

Application: ELISA

Purpose: Sandwich ELISA for Quantitative Detection of Antigen

Sample Type: Cell Culture Supernatant, Plasma (EDTA - heparin), Serum

Analytical Method: Quantitative

Characteristics:

Synonyms: CD340, CD340 antigen, Cerb B2/neu protein, CerbB, HER2, Her2/neu, Herstatin, Metastatic lymph node gene 19 protein, MLN19, NEU, NEU Proto Oncogene, Neuro Glioblastoma Derived Oncogene Homolog, NGL, Proto oncogene c ErbB 2, Proto oncogene Neu, Receptor protein tyrosine kinase ErbB2 precursor, Receptor tyrosine protein kinase erbB 2, TKR1, Tyrosine kinase type cell surface receptor HER2, v erb b2 erythroblastic leukemia viral oncogene homolog 2 neuro/glioblastoma derived oncogene homolog

Background: HER2/neu(also known as ErbB-2) stands for "Human Epidermal growth factor Receptor 2" and is a protein giving higher aggressiveness in breast cancers. It is a member of the ErbB protein family, more commonly known as the epidermal growth factor receptor family. HER2/neu has also been designated as CD340(cluster of differentiation 340) and p185. It is encoded by the ERBB2 gene.HER2 is a cell membrane surface-bound receptor tyrosine kinase and is normally involved in the signal transduction pathways leading to cell growth and differentiation. It is encoded within the genome by HER2/neu, a known proto-oncogene. HER2 is thought to be an orphan receptor, with none of the EGF family of ligands able to activate it. However, ErbB receptors dimerise on ligand binding, and HER2 is the preferential dimerisation partner of other members of the ErbB family.1 The HER2 gene is a proto-oncogene located at the long arm of human chromosome 17(17q21-q22)2.

Gene Name: ERBB2

Production: Natural and recombinant human ErbB-2. There is no detectable cross-reactivity with other relevant proteins.

Standard: Expression system for standard: NSO, Immunogen sequence: T23-T652

Application Details

Application Notes:

Application Note: Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1 mL per well of the 4000pg/mL, 2000pg/mL,1000pg/mL, 500pg/mL, 250pg/mL, 125pg/mL, 62.5pg/mL human ErbB-2 standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of human cell culture supernatants, serum, plasma(heparin, EDTA) or tissue lysates to each empty well. It is recommended that each human ErbB-2 standard solution and each sample be measured in duplicate.

Blood Product Anticoagulant: Heparin Sodium

ELISA Dilution: 62.5pg/mL-4000pg/mL

Sample Volume: 100 μL

Plate: Pre-coated

Restrictions: For Research Use only

Handling

Storage: RT,4 °C,-20 °C

Storage Comment: Store vials at 4°C prior to opening. Centrifuge product if not completely clear after standing at room temperature. This product is stable for 6 months at 4°C as an undiluted liquid. Dilute only prior to immediate use. For extended storage freeze at -20°C or below for 12 months. Avoid cycles of freezing and thawing.

Target Details for ErbB2/Her2

Target: ErbB2/Her2 (Receptor tyrosine-protein kinase erbB-2 (ErbB2/Her2))

Alternative Name: ErbB-2 (ErbB2/Her2 Products)

Synonyms: CD340 ELISA Kit, HER-2 ELISA Kit, HER-2/neu ELISA Kit, HER2 ELISA Kit, MLN 19 ELISA Kit, NEU ELISA Kit, NGL ELISA Kit, TKR1 ELISA Kit, Erbb-2 ELISA Kit, Neu ELISA Kit, c-erbB2 ELISA Kit, c-neu ELISA Kit, mKIAA3023 ELISA Kit, wu:fv70f10 ELISA Kit, zgc:63601 ELISA Kit, erb2 ELISA Kit, erb-b2 receptor tyrosine kinase 2 ELISA Kit, ERBB2 ELISA Kit, Erbb2 ELISA Kit, erbb2 ELISA Kit

Gene ID: 2064

NCBI Accession: NP_001005862

UniProt: P04626

Pathways: RTK Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Skeletal Muscle Fiber Development