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Rat Monoclonal FCGR3 antibody. Carrier free. Suitable for ICC/IF, Flow Cyt, BL and reacts with Mouse, Human samples. Cited in 17 publications.

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Images

Flow Cytometry - Anti-CD16+CD32 antibody [93] - BSA and Azide free (AB25235), expandable thumbnail
  • Immunocytochemistry/ Immunofluorescence - Anti-CD16+CD32 antibody [93] - BSA and Azide free (AB25235), expandable thumbnail

Publications

Key facts

Isotype
IgG2a
Host species
Rat
Storage buffer

Constituents: PBS

Form
Liquid
Clonality
Monoclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
ICC/IFFlow CytBL
Human
Expected
Expected
Expected
Mouse
Tested
Tested
Expected

Tested
Tested

Species
Mouse
Dilution info
10 µg/mL
Notes

-

Expected
Expected

Species
Human
Dilution info
10 µg/mL
Notes

-

Tested
Tested

Species
Mouse
Dilution info
5 µg/mL
Notes

ab18536 - Rat monoclonal IgG2b, is suitable for use as an isotype control with this antibody.

Expected
Expected

Species
Human
Dilution info
5 µg/mL
Notes

ab18536 - Rat monoclonal IgG2b, is suitable for use as an isotype control with this antibody.

Expected
Expected

Species
Human
Dilution info
-
Notes

ab25235 can be used for blocking of Fc gamma receptors.

Species
Mouse
Dilution info
-
Notes

ab25235 can be used for blocking of Fc gamma receptors.

Associated Products

Select an associated product type

2 products for Alternative Product

Target data

Function

Receptor for the Fc region of complexed immunoglobulins gamma. Low affinity receptor which binds to IgG1, IgG2a and IgG2b (PubMed:17558411). Mediates neutrophil activation by IgG complexes redundantly with Fcgr4 (PubMed:18097064).

Additional Targets

Fcgr2

Alternative names

Recommended products

Rat Monoclonal FCGR3 antibody. Carrier free. Suitable for ICC/IF, Flow Cyt, BL and reacts with Mouse, Human samples. Cited in 17 publications.

Key facts

Isotype
IgG2a
Form
Liquid
Clonality
Monoclonal
Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Carrier free
Yes
Clone number
93
Purification technique
Affinity purification Protein G
Epitope
ab25235 reacts with a conformational epitope formed by CD16 Fc gamma II and CD32 Fc gamma III receptors.
Light chain type
kappa
Concentration
Loading...

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C
Aliquoting information
Upon delivery aliquot
Storage information
Do Not Freeze

Notes

This product was changed from ascites to tissue culture supernatant on 02/08/2019. Lot numbers higher than GR3269503 are from tissue culture supernatant. Please note that the dilutions may need to be adjusted accordingly. If you have any questions, please do not hesitate to contact our scientific support team.

Abcam is leading the way to address reproducibility in scientific research with our highly validated recombinant monoclonal and recombinant multiclonal antibodies. Search & select one of Abcam's thousands of recombinant alternatives to eliminate batch-variability and unnecessary animal use.

If you do not find a host species to meet your needs, our catalogue and custom Chimeric range provides scientists the specificity of Abcam's RabMAbs in the species backbone of your choice. Remember to also review our range of edited cell lines, proteins and biochemicals relevant to your target that may help you further your research goals.

Abcam antibodies are extensively validated in a wide range of species and applications, so please check the reagent specifications meet your scientific needs before purchasing. If you have any questions or bespoke requirements, simply visit the Contact Us page to send us an inquiry or contact our Support Team ahead of purchase.

This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com

Supplementary info

This supplementary information is collated from multiple sources and compiled automatically.
Activity summary

CD16 and CD32 also referred to as FCγRIII and FCγRII are proteins expressed on the surface of various immune cells like natural killer cells macrophages and some subsets of T cells. CD16 has a mass ranging between 50-80 kDa while CD32 exhibits variability in size between 32-40 kDa due to different isoforms. These proteins play pivotal roles in immune response by binding to the Fc region of immunoglobulins influencing cell activation and signaling.

Biological function summary

CD16 and CD32 serve important roles in mediating immune cell interactions. They work as part of immune synapses facilitating antibody-dependent cellular cytotoxicity (ADCC) and phagocytosis processes. Due to their involvement in these complex activities they are included in immunological synapse formation and modulation extending their influence over overall immune regulation and response. These proteins are known to contribute to both innate and adaptive immune mechanisms as receptors for the Fc portion of immunoglobulin G.

Pathways

CD16 and CD32 interact within signaling pathways like the Fc gamma receptor-mediated phagocytosis pathway and the immune response-regulating signaling pathway. These receptors work in coordination with other immunoglobulin family members to initiate targeted cellular reactions necessary for immune challenge responses. CD32 often partners with CD19 and CD21 within pathways to modulate B cell receptor-mediated signaling.

Associated diseases and disorders

CD16 and CD32 have connections to autoimmune diseases and infectious diseases. Aberrant expression or dysfunction in these proteins can contribute to the development of conditions such as systemic lupus erythematosus where improper immune complex clearance occurs and chronic inflammation results. CD16's involvement with NK cells can also play a role in viral infection control highlighting their importance in pathogen defense mechanisms.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

2 product images

  • Flow Cytometry - Anti-CD16+CD32 antibody [93] - BSA and Azide free (ab25235), expandable thumbnail

    Flow Cytometry - Anti-CD16+CD32 antibody [93] - BSA and Azide free (ab25235)

    C57BL/6 mouse splenocytes stained with ab25235 (right) or Rat IgG2aκ (Rat IgG2a, kappa monoclonal [RTK2758] - Isotype Control ab18450) isotype (left). C57BL/6 mouse splenocytes were incubated for 30 min on ice in PBS / 10 % mouse serum to block FC receptors and non-specific protein-protein interaction followed by the antibody (ab25235) or Rat IgG2aκ (Rat IgG2a, kappa monoclonal [RTK2758] - Isotype Control ab18450) (1x106 in 100μl at 5 μg/ml) for 30 min on ice.

    The secondary antibody Goat anti-rat IgG H&L (Alexa Fluor ® 488, pre-adsorbed) (Goat Anti-Rat IgG H&L (Alexa Fluor® 488) preadsorbed ab150165) was used at 1/2000 dilution for 30 min at 4°C. The cells were simultaneously stained with CD19 antibody.

    Acquisition of >30,000 events were collected using a 50 mW Blue laser (488nm) and 530/30 bandpass filter. Events were gated on viable lymphocytes.

    This image was generated using the ascites version of the product.

  • Immunocytochemistry/ Immunofluorescence - Anti-CD16+CD32 antibody [93] - BSA and Azide free (ab25235), expandable thumbnail

    Immunocytochemistry/ Immunofluorescence - Anti-CD16+CD32 antibody [93] - BSA and Azide free (ab25235)

    ab25235 staining CD16 + CD32 in Raw264.7 cells. The cells were fixed with 4% paraformaldehyde (10 min), permeabilized with 0.1% PBS-Tween for 5 minutes and then blocked with 1% BSA/10% normal goat serum/0.3M glycine in 0.1%PBS-Tween for 1h. The cells were then incubated overnight at 4°C with ab25235 at 10µg/ml and Anti-beta Tubulin antibody - Loading Control ab6046, Rabbit polyclonal to beta Tubulin - Loading Control. Cells were then incubated with Goat Anti-Rat IgG H&L (Alexa Fluor® 488) preadsorbed ab150165, Goat polyclonal Secondary Antibody to Rat IgG - H&L (Alexa Fluor® 488), pre-adsorbed at 1/1000 dilution (shown in green) and Goat Anti-Rabbit IgG H&L (Alexa Fluor® 594) ab150080, Goat polyclonal Secondary Antibody to Rabbit IgG - H&L (Alexa Fluor® 594) at 1/1000 dilution (shown in pseudocolour red). Nuclear DNA was labelled with DAPI (shown in blue).

    Image was acquired with a high-content analyser (Operetta CLS, Perkin Elmer) and a maximum intensity projection of confocal sections is shown.

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

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