Human PDGF-AB ELISA Kit

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Human PDGF-AB ELISA Kit
Human PDGF-AB ELISA Kit Standard Curve

Human PDGF-AB ELISA Kit

Catalog No : 3010125


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SKU: 3010125. Category: .

Human PDGF-AB ELISA Kit Features

Product Name            Human PDGF-AB ELISA Kit
Assay Type                   Solid Phase Sandwich ELISA
Format                           96-well strip plate
Assay Length              4.5 hours
Sample Volume         Serum ,Plasma, cell culture media , 100ul
Detection Method    Colorimetric
Sensitivity                   1 pg/ml
Assay Range               1.6-400 pg/ml
Reactivity                     Human
Cross-Reactivity       No cross-reactivity observed with available related molecules
Gene Names               IBGC5, PDGF-2, PDGF2, SIS, SSV, c-sis
Gene ID                         5155
Swissprot ID               P01127

 

Recovery

Sample Type    Average % RecoveryRange %
Serum7975-86
Plasma7877-84
Cell culture media8077-88

Linearity

Sample TypeDilution% of Expected
Serum1:2112
1:488
1:882
Plasma1:2102
1:479
1:887
Cell culture media1:2103
1:493
1:892

Standard Curve: Human PDGF-AB ELISA Kit

Human PDGF-AB ELISA Kit Standard Curve

Kit Components

• Pre-Coated 96-well Strip Microplate
• Wash Buffer
• Stop Solution
• Assay Diluent
• Standards
• Biotinylated Detection Antibody
• Streptavidin-Conjugated HRP
• TMB One-Step Substrate

Protocol Outline

1. Prepare all reagents, samples and standards as instructed in the manual.
2. Add 100 µl of standard or sample to each well.
3. Incubate 2.5 h at RT or O/N at 4°C.
4. Wash and add 100 µl of prepared biotin antibody to each well.
5. Incubate 1 h at RT.
6. Wash and add 100 µl of prepared Streptavidin solution to each well.
7. Incubate 45 min at RT.
8. Wash and add 100 µl of TMB One-Step Substrate Reagent to each well.
9. Incubate 30 min at RT.
10. Add 50 µl of Stop Solution to each well.
11. Read at 450 nm/570 nm.

Background

Platelet-derived growth factor (PDGF) is one of the numerous growth factors, or proteins that regulate cell growth and division. In particular, it plays a significant role in blood vessel formation (angiogenesis), the growth of blood vessels from already-existing blood vessel tissue. The platelet-derived growth factor (PDGF) family of disulfide-linked dimeric proteins consists of four homodimeric proteins, PDGF-AA, PDGF-BB, PDGF-CC and PDGF-DD, and one heterodimeric protein, PDGF-AB. Members of this protein family act mainly on connective tissue. The dimeric isoforms of PDGF are expressed by different cell types and at different times during embryonic development.

All PDGF isoforms are synthesized as inactive precursors and are processed to active forms that contain a PDGF/VEGF cysteine knot domain. PDGF is a potent mitogen for cells of mesenchymal origin, including fibroblasts, smooth muscle cells and glial cells. In both mouse and human, the PDGF signalling network consists of four ligands, PDGFA-D, and two receptors, PDGFRalpha and PDGFRbeta. All PDGFs function as secreted, disulphide-linked homodimers, but only PDGFA and B can form functional heterodimers.

Related Products

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Human PDGF R beta ELISA Kit

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Storage

The entire kit may be stored at -20°C for up to 1 year from the date of shipment. Avoid repeated freeze-thaw cycles. The kit may be stored at 4°C for up to 6 months. For extended storage, it is recommended to store at -80°C.

Regulatory Status 

Human PDGF-AB ELISA Kit is for Research Use Only.

Sizes

1 Plate Kit, 2 Plate Kit, 5 Plate Kit

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