Immunohistochemistry

Browse our selection of over 8,500 antibodies for immunohistochemistry. Each antibody is rigorously tested for use in IHC including KD/KO validation.

Primary Antibodies

Unconjugated Primary Antibodies

Validated for use in IHC and can be used with a variety of detection systems.

Biotin-conjugated Antibodies

Validated for use in IHC and compatible with avidin-biotin detection systems.

Top Cited Antibodies

Secondary Antibodies

When choosing a secondary antibody for your IHC experiment, be mindful of the host species of your primary antibody and your preferred detection method.

Secondary antibodies for IHC

Product Name Applications
HRP Secondary Antibodies  
Goat anti-mouse IgG (H+L), HRP conjugate ELISA, WB, IHC/ICC
Goat anti-rat IgG (H+L), HRP conjugate ELISA, WB, IHC/ICC
Goat anti-human IgG (H+L), HRP conjugate ELISA, WB, IHC/ICC
Goat anti-rabbit IgG (H+L), HRP conjugate ELISA, WB, IHC/ICC
Rabbit anti-goat IgG (H+L), HRP conjugate ELISA, WB, IHC/ICC
FITC Secondary Antibodies 
Goat anti-mouse IgG (H+L), FITC conjugate Flow Cyt, ICC/IF, IHC
Goat anti-rabbit IgG (H+L), FITC conjugate Flow Cyt, ICC/IF, IHC
Biotin Secondary Antibodies 
Goat anti-mouse IgG (H+L), biotin conjugate ELISA, WB, IHC/ICC, IF, Flow Cyt
Rabbit anti-goat IgG (H+L), biotin conjugate ELISA, WB, IHC/ICC, IF, Flow Cyt
TRITC Secondary Antibodies 
Goat anti-mouse IgG (H+L), TRITC conjugate Flow Cyt, ICC/IF, IHC
Goat anti-rabbit IgG (H+L), TRITC conjugate Flow Cyt, ICC/IF, IHC
Unconjugated Secondary Antibodies 
Mouse anti-rabbit IgG (Heavy Chain),unconjugated WB, IF, IHC,ELISA

IHCeasy Ready-to-use IHC Kits

The most complete IHC workflow kits on the market.

You are steps away from high-quality IHC data

The IHCeasy Ready-to-use IHC Kits are designed to provide all the antibodies and reagents needed to stain your tissue samples, including the primary antibody. Each kit’s protocol has been thoroughly optimized to provide the best staining for your protein of interest. The reagents in the kit require minimal preparation – simply apply them directly to your tissue sample and you’re steps away from obtaining high-quality IHC data.

Available Ready-to-use IHC Kits

Target Reactivity Cat.No.
BCL2 Human KHC0012
Beta Catenin Human, rat, mouse KHC0008
CD11B/Integrin Alpha M Human KHC0027
CD11c Human KHC0017
CD13 Human, rat, mouse KHC0026
CD138/Syndecan-1 Human KHC0020
CD14 Human KHC0028
CD16 Human KHC0029
CD20 Human KHC0018
CD206 Human KHC0007
CD22 Human KHC0019
CD23 Human KHC0021
CD3 Human KHC0013
CD31 Human KHC0022
CD34 Human KHC0023
CD43 Human KHC0015
CD44 Human KHC0030
CD45 Human KHC0031
CD68 Human KHC0006
CD7 Human KHC0016
CD8 Human KHC0014
Cytokeratin 8 Human, rat, mouse KHC0041
Cytokeratin 18 Human KHC0032
Cytokeratin 19 Human, rat KHC0033
Cytokeratin 20 Human KHC0034
E-cadherin Human, rat KHC0010
Endoglin/CD105 Human KHC0024
Galectin-3 Human KHC0035
GFAP Human, rat, mouse KHC0002
GCG Human, mouse KHC0005
GLUT1 Human KHC0036
Glutamine Synthetase Human, rat, mouse KHC0037
INS Human, rat, mouse KHC0004
MAdCAM1 Human KHC0025
MAP2 Human, rat, mouse KHC0043
MPO Human KHC0040
N-cadherin Human, rat, mouse KHC0011
NeuN Human, rat, mouse KHC0003
NF200 Human, rat, mouse KHC0046
NF-M Human, rat, mouse KHC0045
p120 Catenin Human, rat, mouse KHC0009
PAX8 Human, rat, mouse KHC0038
TUBB3 Human, rat, mouse KHC0042
TDP-43 Human, rat, mouse KHC0001
Vimentin Human KHC0039

Technical Support for Immunohistochemistry

Immunohistochemistry doesn’t have to be complicated and confusing.  Our technical team has compiled useful information on tips, tricks, troubleshooting, protocols, and optimizing your IHC experiment. 

Overview of the main steps of IHC using a chromogenic labeled secondary antibody on paraffin-embedded tissue slides.

Overview of the main steps of IHC using a chromogenic labeled secondary antibody on paraffin-embedded tissue slides

Resources