Key Product Details

Species Reactivity

Human

Applications

Flow Cytometry

Label

Fluorescein (Excitation = 488 nm, Emission = 515-545 nm)

Antibody Source

Monoclonal Rabbit IgG Clone # 1268C
View all IgG Secondary Antibodies »

Product Specifications

Immunogen

Purified IgG from human serum

Specificity

Detects human IgG in direct ELISAs.

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for Human IgG Fluorescein‑conjugated Antibody

Detection of EGF R/ErbB1 in A431 human epithelial carcinoma cell line by Flow Cytometry.

Detection of EGF R/ErbB1 in A431 human epithelial carcinoma cell line by Flow Cytometry.

A431 human epithelial carcinoma cell line was stained with Human Anti-Human EGF R/ErbB1 (Cetuximab) Monoclonal Antibody (Catalog # MAB9577, filled histogram) or irrelevant antibody (open histogram) followed by CFS-conjugated Rabbit Anti-Human IgG Secondary Antibody (Catalog #F0158). View our protocol for Staining Membrane-associated Proteins.

Applications for Human IgG Fluorescein‑conjugated Antibody

Application
Recommended Usage

Flow Cytometry

Designed for use as a secondary developing reagent in immunofluorescent assays, such as flow cytometry, where the primary antibody does not have a fluorescent reporter, is of human origin, and is of IgG class. The recommended concentration is 10 μL/106 cells.

Spectra Viewer

Plan Your Experiments

Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.

Spectra Viewer
Spectra Viewer

Flow Cytometry Panel Builder

Bio-Techne Knows Flow Cytometry

Save time and reduce costly mistakes by quickly finding compatible reagents using the Panel Builder Tool.

Advanced Features

  • Spectra Viewer - Custom analysis of spectra from multiple fluorochromes
  • Spillover Popups - Visualize the spectra of individual fluorochromes
  • Antigen Density Selector - Match fluorochrome brightness with antigen density
Build Your Panel Now
Flow Cytometry

Formulation, Preparation, and Storage

Purification

Protein A or G purified from cell culture supernatant

Formulation

Supplied in a saline solution containing BSA and Sodium Azide.

Shipping

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

Stability & Storage

Protect from light. Do not freeze.
  • 12 months from date of receipt, 2 to 8 °C as supplied.

Background: IgG

R&D Systems offers a range of secondary antibodies and controls for flow cytometry, immunohistochemistry, and Western blotting. We provide species-specific secondary antibodies that are available with a variety of conjugated labels.

Our NorthernLights fluorescent secondary antibodies are bright and resistant to photobleaching. We are currently offering secondary antibodies recognizing mouse, rat, goat, sheep, and rabbit IgG as well as chicken IgY. These reagents are available with three distinct excitation and emission maxima, making them ideal for multi-color fluorescence microscopy.

Long Name

Immunoglobulin G

Alternate Names

Immunoglobulin G, ImmunoglobulinG

Additional IgG Products

Product Documents for Human IgG Fluorescein‑conjugated Antibody

Certificate of Analysis

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

Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Human IgG Fluorescein‑conjugated Antibody

For research use only

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FAQs for Human IgG Fluorescein‑conjugated Antibody

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    • A: This clone was raised against purified IgG from Human Serum. It was tested and shown to recognize Human IgG1. It is expected to recognize all subclasses of Human IgG, but other subclasses have not been tested.  
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