Simple Plex Human Beta-NGF Cartridge

R&D Systems | Catalog # SPCKB-PS-000623

Simple Plex Human beta-NGF assay kit for use on Ella instrument. Contains cartridge, sample diluent SD10, and wash buffer.
R&D Systems

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Key Product Details

Assay Length

90 minutes

Sample Type & Volume Required Per Well*

Serum (25 µL), EDTA Plasma (25 µL), Heparin Plasma (25 µL)

Sensitivity

0.29 pg/mL

Assay Range

0.69-6600 pg/mL (Serum, EDTA Plasma, Heparin Plasma)

Simple Plex Human Beta-NGF Cartridge Summary

Simple Plex assay for the detection of human beta -NGF in serum, and plasma (EDTA/Heparin).

*The Sample Volume represented is based on the amount of sample incorporated into the reaction after taking into account the assay's minimum required dilution for a given matrix. Serial dilution may be necessary to achieve some of the final sample volumes represented.

Compatible Instruments

Ella Automated Immunoassay System

Ella Automated Immunoassay System

Efficiently analyze biomarkers with Ella's advanced technology, providing accurate, precise results in under 90 minutes. Quantify up to 8 targets per assay through a streamlined automated workflow. Choose from >350 highly validated Simple Plex assays or Simple Plex discovery assays.
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Product Specifications

Assay Type

Automated sandwich ELISA

Format

Microfluidic cartridge containing three Glass Nano Reactors (GNR)

Species

Human

Specificity

Natural and recombinant human beta -NGF.

Cross-reactivity

< 0.5% cross-reactivity observed with available related molecules. < 50% cross-species reactivity observed with species tested.

Interference

No significant interference observed with available related molecules.

Precision

Intra-Assay Precision (Precision within an assay) Each control was tested 16 times in one assay.

Inter-Assay Precision (Precision between assays) Replicates of each control were tested in multiple assays performed by at least three technicians using two lots of reagents.

EDTA Plasma, Heparin Plasma, Serum

Intra-Assay Precision Inter-Assay Precision
Sample 1 2 1 2
n 16 16 16 17
Mean (pg/mL) 19.3 1131 19.6 1034
Standard Deviation 1.68 101 2.22 96.5
CV% 8.7 8.9 11.3 9.3

Recovery for Simple Plex Human Beta-NGF Cartridge

Recovery at three different spiked concentrations within the range of the assay was evaluated.

Sample Type Average % Recovery Range %
EDTA Plasma (n=4) 89 74-110
Heparin Plasma (n=4) 96 88-109
Serum (n=4) 90 83-95

Linearity

Samples containing and/or spiked with high concentrations of human beta -NGF were serially diluted with Sample Diluent to produce samples within the dynamic range of the assay.

Human  beta -NGF Ella Assay Linearity

Scientific Data Images for Simple Plex Human Beta-NGF Cartridge

Human  beta -NGF Ella Assay Standard Curve

Human beta -NGF Ella Assay Standard Curve

Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: beta-NGF

Beta-NGF (nerve growth factor) is a secreted dimeric neurotrophin that plays a critical role in the development of sympathetic and some sensory neurons in the peripheral nervous system. It can also act in the central nervous system as a trophic factor for basal forebrain cholinergic neurons. Beta-NGF additionally promotes mast cell and basophil proliferation and activation and induces the differentiation of B cells

Long Name

beta Nerve Growth Factor

Alternate Names

betaNGF, NGFB

Entrez Gene IDs

4803 (Human); 18049 (Mouse); 310738 (Rat); 403402 (Canine); 103350089 (Rabbit)

Gene Symbol

NGF

Additional beta-NGF Products

Product Documents for Simple Plex Human Beta-NGF Cartridge

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Certificate of Analysis

To download a Certificate of Analysis, please enter your Simple Plex catalog number and lot number in the search boxes below.

Product Specific Notices for Simple Plex Human Beta-NGF Cartridge

For research use only

Related Research Areas

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