Select your Assay

Choose from a wide variety of validated Q-Plex Assays or create a Custom Plex Assay.

Ship your Samples

Choose from a wide variety of validated Q-Plex Assays or create a Custom Plex Assay.

Get Results!

See results within 2 weeks of receiving samples.

Focus On Your Core Research

Simply choose your analytes of interest, send your samples, and let us do the rest.

Benefit from our multiplex system and testing economies. No need to invest in additional equipment or personnel.

Complete results are delivered within 10 business days.

  • Simple!
  • High Quality!
  • Save Time!
  • Fast Results!
  • Exceptional Value!

Our immunoassay sample testing service allows for measurement of multiple protein biomarkers for research use. We offer an extensive targeted menu of assays performed on our multiplex ELISA array platform (Q-PlexT") and applicable single ELISAs.

Start your sample testing by selecting your sample species:

Validated Human Analytes
Adiponectin Adipsin AGP Ang-2 Anti-Polyhistadine
BDNF CD14 CD163 CD26 CEA
Cortisol C-Peptide CRP CTACK CXCL-5
CYFRA21 E1G E2 (Estradiol) EGF Eotaxin
Eotaxin 3 Ferritin FGF Fractalkine FSH
GCSF Ghrelin Glucagon GMCSF GROα
HCGβ HGF HRP2 I-309 IFNα
IFNβ IFNλ IFNω IFNγ IL1a
IL-1β IL-1R1 IL-1R2 IL-1R3 IL-1R4
IL-1ra IL-2 IL-2RA; IL-4 IL-5
IL-6 IL-6R IL-7 IL-8 IL-10
IL-12 IL-12p40 IL-12p70 IL-13 IL-15
IL-16 IL-17 IL-18 IL-18BPa IL-21
IL-22 IL-27 IL-33 IP-10 Leptin
MCP-1 MCP-2 MCP-3 MIF MIG
MIP-1α MIP-1β MMP1 MMP2 MMP3
MMP7 MMP9 MMP13 MPO NSE
P4 (Progesterone) PAI-1 PDG PDGF PDGF AB/BB
PF-4 P-Selectin RANTES RBP4 Resistin
S100A9 Serotype 1 Serotype 3 Serotype 4 Serotype 6B
Serotype 7F Serotype 8 Serotype 9N Serotype 9V Serotype 12F
Serotype 14 Serotype 18C Serotype 19A Serotype 19F Serotype 23F
sFAS sICAM sTfR Survivin TARC
Tg TGFβ TIMP-1 TIMP-2 TNFα
TNFβ TNFRI TNFRII VCAM VEGF
YKL40



Validated Mouse Analytes
Eotaxin IL-1α IL-5 IL-17 MIP-2
GMCSF IL-1β IL-6 KC RANTES
IFNα IL-2 IL-10 MCP-1 TARC
IFNβ IL-3 IL-12 MDC TCA-3
IFNγ IL-4 IL-13 MIP-1α TNFα
Validated Rat Analytes
IFNγ IL-1β IL-4 IL-10 TNFα
IL-1α IL-2 IL-6 IL-12p70
Validated Porcine Analytes
IL-1β IL-6 IL-8 TNFα

The most common samples customers send us are:

Sample Types
  • serum
  • plasma
  • cell culture supernates
  • cell lysates
  • tissue homogenates.
Cell Culture
  • Cell Culture Media
  • Conditioned Media
  • Media + Sera
  • Cell Culture Supernatants
  • Cell Culture Lysates
Tissue
  • Tissue homogenates
  • Biopsy Tissues
  • Tumors
  • Eye
  • Liver
Cell Culture
  • Blood; Plasma/Sera
  • Bronchoalveolar Lavage
  • Aqueous Humor
  • Peritoneal Fluid
  • Urine

Note: Due to the variety of methods and materials used in preparation, tissue homogenates and cell lysates have not been validated for this service. If you choose to send these samples types, please be aware we are unable to guarantee satisfactory results-

Sample Testing Requirements
  1. Sample Types - The samples can be serum, plasma, cell culture supernatant, cell lysate, cell culture media, and/or tissue homogenates. Make sure to specify the type of sample and buffer constituents used for the samples on the form. Clearly label each vial using permanent marking and provide a list of the samples in the shipment. The labeling should exactly match the digital manifest.

    Note: Due to the variety of methods and materials used in preparation, tissue homogenates and cell lysates have not been validated for this service. If you choose to send these samples types, please be aware we are unable to guarantee satisfactory results.

  2. Sample Volume - It is optimal for at least 200 μl of each sample to be sent per array. Based on your request, an additional volume may be needed. This volume allows for triplicate testing of each sample.
  3. Minimum Number of Samples - 8 samples minimum if testing on a retail kit. 16 samples minimum if testing a custom panel. Please contact Quansys for price quotes if requesting sample testing for less than the minimums listed.
  4. Sample should be shipped overnight, Monday through Thursday, frozen with 3-5 lbs dry ice- Protect the samples from damage by putting them in a box or wrapped in bubble wrap and not loose among the dry ice as this will damage the vials and labeling.
  5. For research use only. Not intended for diagnostic applications.
  6. Customers in the United States only.
Sample Results:
  1. Turn Around Time - A completed report of the samples will be emailed to the customer. Typical turnaround times range from 5 days to 10 days based on the assays requested. The quote provided to the customer will give a firm estimate of the time to receive data,
  2. Reporting Results - All results will be reported in a Microsoft Excel spreadsheet format. The spreadsheet will contain raw data, charts, and calculated concentrations derived from regression models from each of the samples tested. A written report explaining the technology is also provided.
  3. Samples will be destroyed 3 months after the date of receipt. If requested at the time the order is placed samples will be returned to the customer at the customer's expense.