Angiopoietin 2 ELISA Kit

Catalog No. ABIN6720360

Supplier Product No.: koa0374

Product Details Angiopoietin 2 ELISA Kit

Target: Angiopoietin 2 (ANGPT2)

Reactivity: Human

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 156 pg/mL - 10000 pg/mL

Minimum Detection Limit: 156 pg/mL

Application: ELISA

Supplier Product No.: koa0374

Supplier: Rockland

Purpose: Human Angiopoietin-2 Sandwich ELISA Kit for Quantitative Detection

Brand: AccuSignal™

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

Analytical Method: Quantitative

Specificity:

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

Sensitivity: < 10 pg/mL

Components:

• Antibody-coated 96-well plate
• Target Protein Standard
• Detection antibody
• Detection reagent
• Diluent buffers
• Wash buffers
• Substrate Solution
• Stop solutions
• Adhesive covers

Application Details

Application Notes: Useful in Sandwich ELISA for Quantitative Detection of Antigen. Aliquot 0.1 mL per well of the 10000pg/mL, 5000pg/mL, 2500pg/mL, 1250pg/mL, 625pg/mL, 312pg/mL, 156pg/mL human Angiopoietin-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 supernates, serum, plasma(heparin, EDTA), saliva or human milk to each empty well. It is recommended that each human Angiopoietin-2 standard solution and each sample be measured in duplicate.

Comment:

Standard: Expression system for standard: NSO, Immunogen sequence: Y19-F496

Sample Volume: 100 μL

Plate: Pre-coated

Restrictions: For Research Use only

Handling

Storage: 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.

Expiry Date: 12 months

Target Details for Angiopoietin 2

Target: Angiopoietin 2 (ANGPT2)

Alternative Name: Angiopoietin-2 (ANGPT2 Products)

Background:

Synonyms: AGPT2, ANG 2, ANG-2, ANG2, Angiopoietin 2a, Angiopoietin 2B, Angiopoietin-2, Angiopoietin2, ANGP2_HUMAN, ANGPT 2, Angpt2, Tie2 ligand

Background: Angiopoietin 1 and Angiopoietin 2 are important for development of the endothelium, by regulating tyrosine phosphorylation of the membrane receptor Tie 2. Angiopoietin 2 is only 60 % homologous with Angiopoietin 1. Angiopoietin-2 is a naturally occurring antagonist of angiopoietin-1 that competes for binding to the TIE2 receptor and blocks ANGPT1-induced TIE2 autophosphorylation. Angiopoietin 1 binding to Tie 2 causes phosphorylation of the receptor. Angiopoietin 2 competes for this binding, and thus blocks receptor phosphorylation. Angiopoietin 2 expression occurs at sites of vascular remodelling: dorsal aorta and major aortic branches, ovary, placenta and uterus.

Gene ID: 285

NCBI Accession: NP_001112359

UniProt: O15123

Pathways: RTK Signaling