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Immunohistochemistry Services

Work with LifeSpan to design a custom immunohistochemistry to address your specific biological question. Outsource the entire localization process without having to worry about finding and characterizing target specific antibodies, sourcing and validating difficult-to-find tissues, and having the ability to interpret the resulting immunostaining in relation to complex human pathologies.

TCR Screening Services

Test your therapeutic antibodies in immunohistochemistry against a broad panel of normal frozen human tissue types in order to determine potential unintended binding. Our non-GLP TCR services are designed on the FDA recommendation outlined in their "Points to Consider in the Manufacture and Testing of Monoclonal Antibody Products for Human Use".

Research Areas
Cell Cycle Pathways
Protein Family And Group
Contact Us
LSBio
2401 Fourth Avenue Suite 900
Seattle WA 98121
Phone:
866-819-4732 (Toll Free North America
206-374-1102 (International)
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Catalog Number Size Price
LS-K844-500 500 asy $300 
LS-K844-2500 2500 asy $575 
Cell Viability Assay Kit

Quick Cell Viability Assay Kit (Fluorometric) - LS-K844

Quick Cell Viability Assay Kit (Fluorometric) - LS-K844

Available for shipment within the USA only
Description:
The Quick Cell Proliferation Assay Kit provides by far the most sensitive and easiest means for quantifying cell proliferation and viability. Simply add the single reagent to cell culture, incubate and read the fluorescence intensity. The assay utilizes the redox dye resazurin which is not fluorescent, but upon reduction by viable metabolically active cells, the dye becomes highly fluorescent (Ex = 530-570 nm; Em = 590-620 nm). Therefore, viable metabolically active cells can be easily measured.
Price
Catalog Number
$300 
LS-K844-500

Available for shipment within the USA only
Toll Free North America
866-819-4732

Overview

Description:
The Quick Cell Proliferation Assay Kit provides by far the most sensitive and easiest means for quantifying cell proliferation and viability. Simply add the single reagent to cell culture, incubate and read the fluorescence intensity. The assay utilizes the redox dye resazurin which is not fluorescent, but upon reduction by viable metabolically active cells, the dye becomes highly fluorescent (Ex = 530-570 nm; Em = 590-620 nm). Therefore, viable metabolically active cells can be easily measured.

Specifications

Name
Quick Cell Viability Assay Kit (Fluorometric)
Type
Cell Viability
Target
Cell Viability
Detection
Fluorometric (Ex/Em 530-570/590-620 nm)
Components
  • VisionBlue™ Reagent
  • (See Datasheet for specific volumes supplied)
  • Applications
    Spectrophotometry (fluorometric)
    Equipment
    Microplate fluorometer, Fluorometer
    Conditions
    Shipped +4°C Ice Packs, Store at -20°C. Avoid freeze-thaw cycles
    Documents
    Restrictions
    For research use only. Available for shipment within the USA only
    Guarantee
    This Assay Kit carries the LSBio 100% Guarantee
    Product Features
    • Fast and convenient
    • More sensitive than other similar assays (e.g. Almar Blue reagent)
    • Simple one-step procedure

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    Images

    Assay Result

    Cell Viability Assay Kit

    Assay Result

    Cell Viability Assay Kit

    Assay Result

    Cell Viability Assay Kit

    Assay Result

    Cell Viability Assay Kit

    Requested From: United States
    Date Requested: 12/10/2019