Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530

Rat monoclonal IgG2b, kappa isotype control antibody

Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530

Rat monoclonal IgG2b, kappa isotype control antibody

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Rat monoclonal IgG2b, kappa isotype control antibody
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Overview

The RTK4530 antibody (IgG2b, kappa) is suitable for use as an isotype-matched control antibody in several applications to estimate the degree of non-specific binding by an antigen-specific antibody. Ideally, the isotype control should have the same subclass of heavy chain (IgA, IgD, IgE, IgG, or IgM) and light chain (kappa or lambda) as the specific antibody being used. If a conjugated antibody is used, an isotype control conjugated to the same molecule (e.g. fluorochrome) should be chosen. The use of an appropriate isotype control helps confirm the specificity of the antigen-specific antibody and indicates non-specific binding that may result from binding to Fc receptors or other cell components.

This antibody clone has been verified for use as an isotype control antibody for assessing non-specific binding to cells in applications such as flow cytometry and immunofluorescence microscopy applications (surface and intracellular staining).
Subtype
Isotype Controls
Target Antigen
IgG2b Isotype Control
Alternative Names
Not applicable
Conjugation
Alexa Fluor 488, APC, Biotin, FITC, PE, Unconjugated
Host Species
Rat
Cell Type
Other
Species
Human, Mouse, Non-Human Primate, Other, Rat
Application
Flow Cytometry, Functional Assay, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Western Blotting
Area of Interest
Immunology
Clone
RTK4530
Gene ID
Not applicable
Isotype
IgG2b, kappa

Data Figures

Data for unconjugated

Figure 1. Data for Unconjugated

Flow cytometry analysis of C57BL/6 mouse splenocytes labeled with Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530, followed by a mouse anti-rat IgG2b antibody, FITC (solid line histogram). Filled histogram shows labeling with a rat IgG2b, kappa positive control antibody (Anti-Mouse CD45 Antibody, Clone 30-F11, Catalog #60030) followed by a mouse anti-rat IgG2b antibody, FITC.

Data for Alexa Fluor® 488-Conjugated

Figure 2. Data for Alexa Fluor® 488-Conjugated

Flow cytometry analysis of C57BL/6 mouse splenocytes labeled with Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530, Alexa Fluor® 488 (solid line histogram). Filled histogram shows labeling with a rat IgG2b, kappa positive control antibody (Anti-Mouse CD45 Antibody, Clone 30-F11, Alexa Fluor® 488, Catalog #60030AD).

Data for APC-Conjugated

Figure 3. Data for APC-Conjugated

Flow cytometry analysis of C57BL/6 mouse splenocytes labeled with Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530, APC (solid line histogram). Filled histogram shows labeling with a rat IgG2b, kappa positive control antibody (Anti-Mouse CD45 Antibody, Clone 30-F11, APC, Catalog #60030AZ).

Data for Biotin-Conjugated

Figure 4. Data for Biotin-Conjugated

Flow cytometry analysis of C57BL/6 mouse splenocytes labeled with Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530, Biotin followed by streptavidin (SAV) APC (solid line histogram). Filled histogram shows labeling with a rat IgG2b, kappa positive control antibody (Anti-Mouse CD45 Antibody, Clone 30-F11, Biotin, Catalog #60030BT) followed by SAV APC.

Data for FITC-Conjugated

Figure 5. Data for FITC-Conjugated

Flow cytometry analysis of C57BL/6 mouse splenocytes labeled with Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530, FITC (solid line histogram). Filled histogram shows labeling with a rat IgG2b, kappa positive control antibody (Anti-Mouse CD45 Antibody, Clone 30-F11, FITC, Catalog #60030FI).

Data for PE-Conjugated

Figure 6. Data for PE-Conjugated

Flow cytometry analysis of C57BL/6 mouse splenocytes labeled with Rat IgG2b, kappa Isotype Control Antibody, Clone RTK4530, PE (solid line histogram). Filled histogram shows labeling with a rat IgG2b, kappa positive control antibody (Anti-Mouse CD45 Antibody, Clone 30-F11, PE, Catalog #60030PE).

Protocols and Documentation

Find supporting information and directions for use in the Product Information Sheet or explore additional protocols below.

Document Type
Product Name
Catalog #
Lot #
Language
Catalog #
60077PE.2, 60077PE, 60077PE.3, 60077PE.1
Lot #
All
Language
English
Catalog #
60077BT, 60077BT.1
Lot #
All
Language
English
Catalog #
60077AZ.1, 60077AZ
Lot #
All
Language
English
Catalog #
60077FI.3, 60077FI, 60077FI.1, 60077FI.2
Lot #
All
Language
English
Catalog #
60077.1, 60077
Lot #
All
Language
English
Catalog #
60077AD
Lot #
All
Language
English
Document Type
Safety Data Sheet
Catalog #
60077PE.2, 60077PE.3
Lot #
All
Language
English
Document Type
Safety Data Sheet
Catalog #
60077BT, 60077BT.1
Lot #
All
Language
English
Document Type
Safety Data Sheet
Catalog #
60077AZ.1, 60077AZ
Lot #
All
Language
English
Document Type
Safety Data Sheet
Catalog #
60077FI.3, 60077FI.2
Lot #
All
Language
English
Document Type
Safety Data Sheet
Catalog #
60077.1, 60077
Lot #
All
Language
English
Document Type
Safety Data Sheet
Catalog #
60077FI, 60077FI.1
Lot #
All
Language
English
Document Type
Safety Data Sheet
Catalog #
60077AD
Lot #
All
Language
English
Document Type
Safety Data Sheet
Catalog #
60077PE, 60077PE.1
Lot #
All
Language
English

Applications

This product is designed for use in the following research area(s) as part of the highlighted workflow stage(s). Explore these workflows to learn more about the other products we offer to support each research area.

Resources and Publications