Human Lactoperoxidase ELISA Kit (Colorimetric)

Novus Biologicals | Catalog # NBP3-39740

Novus Biologicals
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Key Product Details

Sample Type & Volume Required Per Well

Breast milk, tears and other biological fluids (100 uL)

Sensitivity

0.057 ng/mL (example only; lot dependent)

Assay Range

0.156 - 10 ng/mL (example only; lot dependent)
View all Lactoperoxidase ELISA Kits »

Product Specifications

Assay Type

Sandwich ELISA

Kit Type

ELISA Kit (Colorimetric)

Species

Human

Description

Assay Length: 4.5 hours

Precision

Intra-Assay Precision (Precision within an assay) %CV 10 (example only; lot dependent)

Inter-Assay Precision (Precision between assays) %CV 12 (example only; lot dependent)

Scientific Data Images for Human Lactoperoxidase ELISA Kit (Colorimetric)

Human Lactoperoxidase ELISA Kit (Colorimetric)

ELISA: Human Lactoperoxidase ELISA Kit (Colorimetric) [NBP3-39740]

ELISA: Human Lactoperoxidase ELISA Kit (Colorimetric) [NBP3-39740] - Standard Curve Reference

Kit Contents for Human Lactoperoxidase ELISA Kit (Colorimetric)

  • Detection Reagent A
  • Detection Reagent B
  • Diluent Buffer
  • Instruction manual
  • Plate sealer for 96 wells
  • Pre-coated 96T strip plate
  • Standard
  • 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: Lactoperoxidase

Lactoperoxidase is an antibacterial agent in cow milk. The heme protein lactoperoxidase (LPO), also referred to as salivary peroxidase (SPO), is an oxidoreductase secreted into milk. LPO belongs to the XPO subfamily of the peroxidase family. It is expressed in mammary and salivary glands, and in the presence of H2O2, LPO acts as a catalyst for the oxidation of many phenols and aromatic amines. It is crucial for protecting the lactating mammary gland and intestinal tract of newborn infants against microorganisms. LPO binds one calcium ion per heterodimer and one heme B (iron-protoporphyrin IX) group covalently per heterodimer. The LPO gene, which spans 28 kb, is similar in gene organization and sequence to the peroxidase genes MPO and EPX, suggesting the possibility that these genes evolved from a common ancestral gene. The LPO and MPO genes are arranged in a tail-to-tail manner on chromosome 17q23.1.

Alternate Names

EC 1.11.1, lactoperoxidase, MGC129990, MGC129991, Salivary peroxidase, SAPX, SPOEC 1.11.1.7

Gene Symbol

LPO

Additional Lactoperoxidase Products

Product Documents for Human Lactoperoxidase ELISA Kit (Colorimetric)

Certificate of Analysis

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

Product Specific Notices for Human Lactoperoxidase 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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