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Human Claudin-18 ELISA Kit (Colorimetric)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-42423

Novus Biologicals, part of Bio-Techne
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NBP3-42423

Key Product Details

Sample Type & Volume Required Per Well

Tissue Homogenates, Cell Lysates And Other Biological Fluids (100 uL)

Sensitivity

0.055 ng/mL

Assay Range

0.156 - 10 ng/mL

Product Specifications

Assay Type

Sandwich ELISA

Kit Type

ELISA Kit (Colorimetric)

Reactivity

Human

Description

Assay time: 3 hours

Precision

Intra-Assay Precision (Precision within an assay) %CV < 10

Inter-Assay Precision (Precision between assays) %CV < 12

Kit Contents for Human Claudin-18 ELISA Kit (Colorimetric)

  • Assay Diluent A
  • Assay Diluent B
  • Detection Reagent A
  • Detection Reagent B
  • Instruction manual
  • Plate sealer for 96 wells
  • Pre-coated ready to use 96-well strip plate
  • Standard
  • Standard Diluent
  • Stop Solution
  • TMB Substrate
  • Wash Buffer (30 x concentrate)

Preparation and Storage

Shipping

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

Stability & Storage

Storage of components varies. See protocol for specific instructions.

Background: Claudin-18

This gene encodes a member of the claudin family. Claudins are integral membrane proteins and components of tight junction strands. Tight junction strands serve as a physical barrier to prevent solutes and water from passing freely through the paracellular space between epithelial or endothelial cell sheets, and also play critical roles in maintaining cell polarity and signal transductions. This gene is upregulated in patients with ulcerative colitis and highly overexpressed in infiltrating ductal adenocarcinomas. PKC/MAPK/AP-1 (protein kinase C/mitogen-activated protein kinase/activator protein-1) dependent pathway regulates the expression of this gene in gastric cells. Alternatively spliced transcript variants encoding different isoforms have been identified.

Alternate Names

Claudin18, CLDN18, SFTA5, SFTPJ

Gene Symbol

CLDN18

Additional Claudin-18 Products

Product Documents for Human Claudin-18 ELISA Kit (Colorimetric)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for Human Claudin-18 ELISA Kit (Colorimetric)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. ELISA Kits are guaranteed for 6 months from date of receipt.

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