Anti-IgG4 antibody [EP4420] - BSA and Azide free (ab271883)
![Anti-IgG4 antibody [EP4420] - BSA and Azide free (ab271883)](https://www.abcam.com/ps/products/271/ab271883/Images/ab271883-1-ab109493122376antiigg4antibodyep4420immunohistochemistry.gif "Anti-IgG4 antibody [EP4420] - BSA and Azide free (ab271883)")
Key features and details
- Produced recombinantly (animal-free) for high batch-to-batch consistency and long term security of supply
- Rabbit monoclonal [EP4420] to IgG4 - BSA and Azide free
- Suitable for: WB, IHC-P
- Reacts with: Human
Overview
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Product name
Anti-IgG4 antibody [EP4420] - BSA and Azide free
See all IgG4 primary antibodies -
Description
Rabbit monoclonal [EP4420] to IgG4 - BSA and Azide free -
Host species
Rabbit -
Tested Applications & Species
See all applications and species dataApplication Species IHC-P Human
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Immunogen
Synthetic peptide. This information is proprietary to Abcam and/or its suppliers.
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Positive control
- Human spleen and Human plasma lysates; Human tonsil tissue.
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General notes
Mouse, Rat: We have preliminary internal testing data to indicate this antibody may not react with these species. Please contact us for more information.
ab271883 is the carrier-free version of ab109493. This format is designed for use in antibody labeling, including fluorochromes, metal isotopes, oligonucleotides, enzymes.
Our carrier-free formats are supplied in a buffer free of BSA, sodium azide and glycerol for higher conjugation efficiency.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm.
Maxpar® is a trademark of Fluidigm Canada Inc.
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free production
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C. Do Not Freeze. -
Storage buffer
pH: 7.2
Constituent: PBS -
Carrier free
Yes -
Concentration information loading... -
Purity
Tissue culture supernatant -
Clonality
Monoclonal -
Clone number
EP4420 -
Isotype
IgG -
Research areas
Images
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-IgG4 antibody [EP4420] - BSA and Azide free (ab271883)
ab109493 at 1/1000 dilution staining IgG4 in Paraffin embedded Human tonsil tissue.
Perform heat mediated antigen retrieval via the pressure cooker method before commencing with IHC staining protocol.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab109493). -
![Anti-IgG4 antibody [EP4420] - BSA and Azide free (ab271883)](https://www.abcam.com/ps/products/271/ab271883/Images/ab271883-2-benefits-of-recombinant-antibodies.png)
Anti-IgG4 antibody [EP4420] - BSA and Azide free (ab271883)
