Simple Plex Human TIM-3 Cartridge

R&D Systems | Catalog # SPCKB-PS-001049

Simple Plex Human TIM-3 assay kit for use on Ella instrument. Contains cartridge, sample diluent SD13, and wash buffer.
R&D Systems

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Key Product Details

Assay Length

90 minutes

Sample Type & Volume Required Per Well*

Serum (10 µL), EDTA Plasma (10 µL), Heparin Plasma (10 µL)

Sensitivity

0.33 pg/mL

Assay Range

2.04-7780 pg/mL (Serum, EDTA Plasma, Heparin Plasma)

Simple Plex Human TIM-3 Cartridge Summary

Simple Plex assay is for the detection of human T cell Immunoglobulin and Mucin domain 3 (TIM-3) in serum and plasma (EDTA/Heparin) in Sample Diluent SD13.

*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 TIM-3.

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 multiple times in one TIM-3 assay.

Inter-Assay Precision (Precision between assays) Replicates of each TIM-3 control were tested in multiple assays performed by at least three technicians using two lots of reagents for human TIM-3.

EDTA Plasma, Heparin Plasma, Serum

Intra-Assay Precision Inter-Assay Precision
Sample 1 2 1 2
n 16 16 21 22
Mean (pg/mL) 34.0 1645 40.2 1964
Standard Deviation 2.76 125 4.40 196
CV% 8.0 8.0 11.0 10.0

Recovery for Simple Plex Human TIM-3 Cartridge

Recovery was not necessary as human TIM-3 shows 5 points of natural linearity.

Linearity

Samples containing and/or spiked with high concentrations of human TIM-3 were serially diluted with Sample Diluent to produce samples within the dynamic range of the assay.

Simple Plex Human TIM-3 Assay Linearity

Scientific Data Images for Simple Plex Human TIM-3 Cartridge

Simple Plex Human TIM-3 Assay Standard Curve

Simple Plex Human TIM-3 Assay Standard Curve

Data shown represents typical performance results for Lower Limit of Quantitation (LLOQ) and Upper Limit of Quantitation (ULOQ) for Simple Plex Human TIM-3 Assay. Assay range is 2.04-7780 pg/mL.

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: TIM-3

TIM-3 (T cell immunoglobulin and mucin domain-3), also known as HAVCR2 is an immunosuppressive protein that enhances tolerance and inhibits anti-tumor immunity. It is upregulated on several populations of activated myeloid cells (macrophage, monocyte, dendritic cell, microglia, mast cell) and T cells (Th1, CD8+, NK, Treg). TIM-3 ligation by Galectin-9 attenuates CD8+ and Th1 cell responses and promotes the activity of Treg and myeloid derived suppressor cells. Dendritic cell-expressed TIM-3 dampens inflammation by enabling the phagocytosis of apoptotic cells and the cross-presentation of apoptotic cell antigens. TIM-3 also binds the alarmin HMGB1, thereby preventing the activation of TLRs in response to released tumor cell DNA.

Long Name

T Cell Immunoglobulin Mucin-3

Alternate Names

CD366, HAVcr-2, HAVCR2, KIM-3, SPTCL, TIM3, TIMD3

Entrez Gene IDs

84868 (Human); 171285 (Mouse); 363578 (Rat); 479318 (Canine); 102141722 (Cynomolgus Monkey)

Gene Symbol

HAVCR2

Additional TIM-3 Products

Product Documents for Simple Plex Human TIM-3 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 TIM-3 Cartridge

For research use only

Citations for Simple Plex Human TIM-3 Cartridge

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