Anti-CD11b + CD11c antibody [OX42] (ab1211)
Key features and details
- Mouse monoclonal [OX42] to CD11b + CD11c
- Suitable for: IHC-Fr, ICC/IF
- Reacts with: Rat
- Isotype: IgG2a
Related conjugates and formulations
Overview
-
Product name
Anti-CD11b + CD11c antibody [OX42] -
Description
Mouse monoclonal [OX42] to CD11b + CD11c -
Host species
Mouse -
Tested applications
Suitable for: IHC-Fr, ICC/IFmore details
Unsuitable for: IHC-P -
Species reactivity
Reacts with: Rat
Does not react with: Mouse -
Immunogen
Tissue, cells or virus corresponding to CD11b. Resident peritoneal macrophages from (PVG.RT1[c] x PVG.RT1[u]) and (PVG.RT1[c] x PVG.RT1[a]) F1-hybrid rat.
-
Positive control
- ICC/IF: NR8383 cells. IHC-Fr: Rat spleen and lung tissue sections (10µm).
-
General notes
IHC protocol advice:
This antibody is not suitable for IHC on paraffin-embedded samples.
For best results in IHC on frozen tissue, the following may help detection:
1) Paraformaldehyde perfusion fixed samples have worked well for many customers.
2) For non-perfused tissue, either snap freeze or emerse in periodate-lysine-paraformaldehyde (PLP) fixative for 24 hours at 4°C. Reduce the concentration of paraformaldehyde to 0.25-0.5% since this increases the staining intensity for immune cell surface markers (PMID: 7868861).
3) PFA-fixed samples will require cryoprotection by sucrose infiltration.
4) For snap frozen tissue, fix sections in cold acetone for 10 min. Allow to dry for 10 min at room temperature. Wash with water for 10 min.
5) Do not heat the samples or sections.
6) During the staining procedure, do not allow the sections to dry out.Our Technical team (technical@abcam.com) will be happy to provide further information and advice.
This antibody clone is manufactured by Abcam. If you require a custom buffer formulation or conjugation for your experiments, please contact orders@abcam.com.
The Life Science industry has been in the grips of a reproducibility crisis for a number of years. Abcam is leading the way in addressing this with our range of recombinant monoclonal antibodies and knockout edited cell lines for gold-standard validation. Please check that this product meets your needs before purchasing.
If you have any questions, special requirements or concerns, please send us an inquiry and/or contact our Support team ahead of purchase. Recommended alternatives for this product can be found below, along with publications, customer reviews and Q&As
Properties
-
Form
Liquid -
Storage instructions
Shipped at 4°C. Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
Storage buffer
pH: 7.40
Preservative: 0.02% Sodium azide
Constituent: PBS
Some batches contain 6.97% L-Arginine as a stabilizing agent. For lot-specific buffer information, please contact our Scientific Support team. -
Concentration information loading...
-
Purity
Protein G purified -
Primary antibody notes
The principal use of this antibody is in the study of functional heterogeneity of macrophages; it may be used to follow macrophage differentiation and to investigate the function of the CD11b + CD11c equivalent antigen. -
Clonality
Monoclonal -
Clone number
OX42 -
Isotype
IgG2a -
Light chain type
kappa -
Research areas
Associated products
-
Alternative Versions
-
Compatible Secondaries
-
Isotype control
-
Related Products
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab1211 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Application | Abreviews | Notes |
---|---|---|
IHC-Fr | (2) |
Use at an assay dependent concentration.
|
ICC/IF |
Use a concentration of 1 - 5 µg/ml.
|
Notes |
---|
IHC-Fr
Use at an assay dependent concentration. |
ICC/IF
Use a concentration of 1 - 5 µg/ml. |
Target
-
Cellular localization
CD11b: Membrane. CD11c: Membrane. -
Database links
Images
-
Immunofluorescence staining of CD11b + CD11c staining in a section of 10% formalin fixed (10 mins, RT) frozen rat spleen.
Non-specific protein-protein interactions were then blocked in TBS containing 0.025% (v/v) Triton X-100, 0.3M (w/v) glycine and 1% (w/v) BSA for 1h at room temperature. The section was then incubated overnight at +4°C in TBS containing 0.025% (v/v) Triton X-100 and 1% (w/v) BSA with ab1211 at 1µg/ml. The section was then incubated with ab150117 (Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) preabsorbed, (Shown in green) 1.5µg/ml) for 1 hour at room temperature. Nuclear DNA was labelled with DAPI (shown in blue). The section was then mounted using Fluoromount®.
Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).
For other IHC staining systems (automated and non-automated), customers should optimize variable parameters such as antigen retrieval conditions, antibody concentrations and incubation times.
-
Immunohistochemistry (Frozen sections) - Anti-CD11b + CD11c antibody [OX42] (ab1211)Image courtesy of Carl Hobbs.
ab1211 staining CD11b + CD11c (shown in red) in rat spleen tissue sections by IHC (PFA perfusion fixed frozen sections). Tissue samples were fixed with formaldehyde and blocked with BSA for 10 minutes at 21°C. The sample was incubated with primary antibody (1/2000 in TBS/BSA/azide) at 21°C for 16 hours. A Biotin-conjugated Goat anti mouse polyclonal (1/300) was used as the secondary antibody.
-
ab1211 staining CD11b + CD11c in NR8383 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 ab1211 at 1 µg/ml and ab6046, Rabbit polyclonal to beta Tubulin - Loading Control. Cells were then incubated with ab150117, Goat polyclonal Secondary Antibody to Mouse IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 dilution (shown in green) and 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).
Also suitable in cells fixed with 100% methanol (5 min).
Image was acquired with a high-content analyser (Operetta CLS, Perkin Elmer) and a maximum intensity projection of confocal sections is shown.
-
Immunohistochemistry (Frozen sections) - Anti-CD11b + CD11c antibody [OX42] (ab1211)Image courtesy of an anonymous Abreview.
ab1211 staining CD11b + CD11c (shown in green) in rat spleen tissue by IHC (Frozen sections). Tissue was fixed in formaldehyde, blocked with 10% serum for 30 minutes at 24°C, then incubated with ab1211 at a 1/100 dilution. The secondary used was an Alexa-Fluor 488 conjugated goat anti-mouse polyclonal, used at a 1/1000 dilution.
Protocols
Datasheets and documents
-
SDS download
-
Datasheet download
References (120)
ab1211 has been referenced in 120 publications.
- Singh G et al. Fetal inflammation induces acute immune tolerance in the neonatal rat hippocampus. J Neuroinflammation 18:69 (2021). PubMed: 33706765
- Li Y et al. Transcriptome profiling of long noncoding RNAs and mRNAs in spinal cord of a rat model of paclitaxel-induced peripheral neuropathy identifies potential mechanisms mediating neuroinflammation and pain. J Neuroinflammation 18:48 (2021). PubMed: 33602238
- Yu S et al. Activation of MC1R with BMS-470539 attenuates neuroinflammation via cAMP/PKA/Nurr1 pathway after neonatal hypoxic-ischemic brain injury in rats. J Neuroinflammation 18:26 (2021). PubMed: 33468172
- Liu C et al. Genistein-3'-sodium sulfonate Attenuates Neuroinflammation in Stroke Rats by Down-Regulating Microglial M1 Polarization through a7nAChR-NF-?B Signaling Pathway. Int J Biol Sci 17:1088-1100 (2021). PubMed: 33867831
- Yao X et al. Neuroprotective and Angiogenesis Effects of Levetiracetam Following Ischemic Stroke in Rats. Front Pharmacol 12:638209 (2021). PubMed: 34054520