Human CD5L ELISA Kit

Cat# ELH-CD5L-1

Size : 1PlateKit

Brand : RayBiotech

Contact local distributor :


Phone : +1 850 650 7790

25% off all ELISA kits

Use code ELISA25-262 for 25% off all ELISAs through November.

Human CD5L ELISA Kit

RayBio® Human CD5L ELISA Kit for Serum, Plasma, and Cell Culture Supernatants.

Lead time: Typically ships within 1-2 business days. No Friday shipments.

Contact Us for Bulk Request

Product Description

Specifications

Size1 Plate Kit, 2 Plate Kit, 5 Plate Kit
SpeciesHuman
Sensitivity
0.5 pg/ml

Need more sensitivity? Check out the new NexaTag® kit for this target. Still not enough? Then your answer is our Ultrasensitive Biomarker Testing Service powered by Simoa™ technology.

Detection Range
0.5 pg/ml - 120 pg/ml
Specificity
This ELISA antibody pair detects Human CD5L. Other species not determined.
Compatible Sample TypesCell Culture Supernatants, Plasma, Serum
Recommended Dilution (Serum/Plasma)
20000 fold
Accession Number
O43866
Gene Id
922
Protein Name / Synonyms
CD5 antigen-like (CT-2) (IgM-associated peptide) (SP-alpha)
Quantitative/Semi-QuantitativeQuantitative
Solid Support
96-well Microplate
Design PrincipleSandwich-based
Method Of DetectionColorimetric
Research AreaInflammation, Adaptive Immunity
Shipping TypeBlue ice
Storage-20°C

Standard Curves

Spiking & Recovery Results

Linearity Results

Application Notes

Kit Components
  • Pre-Coated 96-well Strip Microplate
  • Wash Buffer
  • Stop Solution
  • Assay Diluent(s)
  • Lyophilized Standard
  • Biotinylated Detection Antibody
  • Streptavidin-Conjugated HRP
  • TMB One-Step Substrate
Other Materials Required
  • Distilled or deionized water
  • Precision pipettes to deliver 2 µl to 1 µl volumes
  • Adjustable 1-25 µl pipettes for reagent preparation
  • 100 µl and 1 liter graduated cylinders
  • Tubes to prepare standard and sample dilutions
  • Absorbent paper
  • Microplate reader capable of measuring absorbance at 450nm
  • Log-log graph paper or computer and software for ELISA data analysis
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. Add 100 µl of prepared biotin antibody to each well.
  5. Incubate 1 h at RT.
  6. Add 100 µl of prepared Streptavidin solution to each well.
  7. Incubate 45 min at RT.
  8. 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 immediately.

Storage/Stability

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.

Customize This Human CD5L ELISA

We manufacture our ELISAs in-house, so we can build a custom version for your study.

  • Post-translational modifications (PTMs): Detect modified CD5L, including phosphorylation, acetylation, S-nitrosylation, S-acylation, oxidation, lactylation, sumoylation, ubiquitination, nitration, carbamylation, and more
  • Sample types: Validation in your matrix using samples you provide, such as CSF, urine, saliva, lysates, or exosomes
  • Also available: More sensitive platforms such as Simoa® and NexaTag®, multiplex panels, bulk lots, and other species when suitable reagents exist

Feasibility varies by target and modification, and we’ll tell you upfront what’s achievable.

Learn more about custom ELISA development

documents

Excel (Sandwich-ELISA-Analysis-Tool.xlsm)

citations

  • Prospective evaluation of plasma proteins in relation to surgical endometriosis diagnosis in the Nurses' Health Study II

    Species:
    Human
    Sample Type:
    Plasma
    Year:
    2025
    Journal Name:
    eBioMedicine
    PubMed ID:
    40215752
  • Next-generation Proteomics-Based Discovery, Verification, and Validation of Urine Biomarkers for Bladder Cancer Diagnosis

    Species:
    Human
    Sample Type:
    Urine (bladder cancer vs benign patients)
    Year:
    2022
    Journal Name:
    Cancer Research and Treatment
    PubMed ID:
    34645132

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