Rat Monoclonal FCGR3 antibody. Carrier free. Suitable for ICC/IF, Flow Cyt, BL and reacts with Mouse, Human samples. Cited in 17 publications.
Constituents: PBS
ICC/IF | Flow Cyt | BL | |
---|---|---|---|
Human | Expected | Expected | Expected |
Mouse | Tested | Tested | Expected |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info 10 µg/mL | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 10 µg/mL | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Mouse | Dilution info 5 µg/mL | Notes ab18536 - Rat monoclonal IgG2b, is suitable for use as an isotype control with this antibody. |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 5 µg/mL | Notes ab18536 - Rat monoclonal IgG2b, is suitable for use as an isotype control with this antibody. |
Species | Dilution info | Notes |
---|---|---|
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. |
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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).
Fcgr2
CD16, Low affinity immunoglobulin gamma Fc region receptor III, IgG Fc receptor III, Fc-gamma RIII, FcRIII, Fcgr3
Rat Monoclonal FCGR3 antibody. Carrier free. Suitable for ICC/IF, Flow Cyt, BL and reacts with Mouse, Human samples. Cited in 17 publications.
Constituents: PBS
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.
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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.
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.
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.
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.
We have tested this species and application combination and it works. It is covered by our product promise.
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This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
We do not recommend this combination. It is not covered by our product promise.
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Terms & Conditions.
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.
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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