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Home Primary antibodies

Isotype controls

Product
  • Mouse
  • Rabbit
  • Rat
  • Goat
  • Hamster (Syrian and Armenian)

An isotype control is important as a negative control in flow cytometry and immunohistochemistry to differentiate non-specific background signal from specific antibody signal.  To help with selecting the right isotype control, we offer a comprehensive guide and a wide range of isotype controls to choose from.

Browse all related products

Features

Your guide to selecting an isotype control

Essentials for choosing the proper isotype control for your experiment.

Introduction to flow cytometry

Learn the basic principals behind this popular technique. 

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Abreviews our review and reward program

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T cells: basic immunophenotyping

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Rabbit IgG, polyclonal - Isotype Control (ChIP Grade) (ab171870)

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Antibody guide

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Protocols and troubleshooting tips, to help get the best from our antibodies

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Isotype control guide

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Multicolor flow cytometry guide

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Flow cytometry multi-color selector

Flow cytometry multi-color selector, compare thousands of conjugated primaries

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Flow cytometric analysis of extracellular vesicles

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Pathway

Mouse IgG2b, kappa monoclonal [7E10G10] - Isotype Control (ab170192)

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Mouse IgG2a, kappa monoclonal [18C8BC7AD10] - Isotype Control (ab170191)

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Rat IgG2a, kappa monoclonal [RTK2758] - Isotype Control - (Low endotoxin, Azide Free) (ab18450)

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Product

Mouse IgG2a, Kappa Monoclonal [MOPC-173] - Isotype Control - ChIP Grade (ab18413)

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Human IgG1, kappa - Isotype Control (ab206198)

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Goat IgG, polyclonal - Isotype Control (ab37373)

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Mouse IgG1, kappa monoclonal [15-6E10A7] - Isotype Control (ab170190)

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Mouse IgG - Isotype Control (ab37355)

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Mouse IgG2a, kappa monoclonal [MOPC-173] (FITC) - isotype control (ab18455)

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Rabbit IgG, monoclonal [EPR25A] - Isotype Control (Alexa Fluor® 594) (ab208568)

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Product

Rabbit IgG (Biotin) - Isotype Control (ab200208)

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Product

Rabbit IgG (FITC) - Isotype Control (ab37406)

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Product

Mouse IgG1 [B11/6] (Phycoerythrin) - Isotype Control (ab91357)

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Product

Mouse IgG1 kappa [MOPC-21] (FITC) - Isotype Control (ab106163)

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Product

Mouse IgG1 [B11/6] (FITC) - Isotype Control (ab91356)

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Product

Rabbit IgG, monoclonal [EPR25A] - Isotype Control (Phycoerythrin) (ab209478)

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Product

Rabbit IgG, monoclonal [EPR25A] - Isotype Control (Alexa Fluor® 488) (ab199091)

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Product

Rabbit IgG, monoclonal [EPR25A] - Isotype Control (ab172730)

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Rabbit IgG, monoclonal [EPR25A] - Isotype Control (Alexa Fluor® 647) (ab199093)

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