Anti-Iba1 antibody [EPR16589] - Mouse IgG1 (Chimeric) - BSA and Azide free
- BOND RX™ Validated
- Recombinant
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(5 Publications)
Mouse Recombinant Monoclonal Iba1 antibody. Carrier free. Suitable for IHC-P, IP, WB, ICC/IF, Flow Cyt (Intra) and reacts with Mouse, Rat, Human samples. Cited in 5 publications.
View Alternative Names
G1, IBA1, AIF1, Allograft inflammatory factor 1, AIF-1, Ionized calcium-binding adapter molecule 1, Protein G1, iba1, iba-1, iba 1
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Iba1 antibody [EPR16589] - Mouse IgG1 (Chimeric) - BSA and Azide free (AB283342)
This data was developed using ab283319 the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded Human cerebrum tissue labeling Iba1 with ab283319 at 1/10000 (0.114 ug/ml) dilution followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on the microglia in human cerebrum. The section was incubated with ab283319 for 10 mins at room temperature and followed by mouse specific IgG antibody (ab125913) for 8 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).
Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins
- Flow Cyt (Intra)
Supplier Data
Flow Cytometry (Intracellular) - Anti-Iba1 antibody [EPR16589] - Mouse IgG1 (Chimeric) - BSA and Azide free (AB283342)
This data was developed using ab283319 the same antibody clone in a different buffer formulation.
Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized MCF7 (Human breast adenocarcinoma epithelial cell, Left) / THP-1 (Human monocytic leukemia monocyte, Right) cells labelling Iba1 with ab283319 at 1/10000 dilution (0.01ug) (Red) compared with a Mouse monoclonal IgG (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). A Goat anti mouse IgG (Alexa Fluor® 488, ab150113) at 1/2000 dilution was used as the secondary antibody.
Negative control : MCF7.
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Iba1 antibody [EPR16589] - Mouse IgG1 (Chimeric) - BSA and Azide free (AB283342)
This data was developed using ab283319 the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded Human endometrium tissue labeling Iba1 with ab283319 at 1/10000 (0.114 ug/ml) dilution followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on the immune cells in human endometrium. The section was incubated with ab283319 for 10 mins at room temperature and followed by mouse specific IgG antibody (ab125913) for 8 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).
Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-Iba1 antibody [EPR16589] - Mouse IgG1 (Chimeric) - BSA and Azide free (AB283342)
This data was developed using ab283319 the same antibody clone in a different buffer formulation.
Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized THP-1 cells labelling Iba1 with ab283319 at 1/100 (11.36 ug/ml) dilution, followed by ab150113 Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) antibody at 1/1000 dilution (Green). ab179513 Anti-beta Tubulin rabbit monoclonal antibody was used to counterstain tubulin at 1/200 dilution (Red). The Nuclear counterstain was DAPI (Blue). Confocal image showing cytoplasmic staining in THP-1 cells.
Negative control : MCF7
Secondary antibody only control : Secondary antibody is ab150113 Goat Anti-Mouse IgG H&L (Alexa Fluor® 488) at 1/1000 dilution.
- IP
Supplier Data
Immunoprecipitation - Anti-Iba1 antibody [EPR16589] - Mouse IgG1 (Chimeric) - BSA and Azide free (AB283342)
This data was developed using ab283319 the same antibody clone in a different buffer formulation.
Iba1 was immunoprecipitated from 0.35 mg THP-1 (human monocytic leukemia monocyte), whole cell lysate 10 ug with ab283319 at 1/30 dilution (2ug in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab283319 at 1/1000 dilution. mouse IgG for IP (HRP) (ab131368) was used at 1/10000 dilution.
Lane 1 : THP-1 (human monocytic leukemia monocyte), whole cell lysate 10 ug
Lane 2 : ab283319 IP in THP-1 whole cell lysate
Lane 3 : Mouse monoclonal IgG (ab18443) instead of ab283319 in THP-1 whole cell lysate
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 32 seconds
All lanes:
Immunoprecipitation - Anti-Iba1 antibody [EPR16589] - Microglia marker - Mouse IgG1 (Chimeric) (<a href='/en-us/products/primary-antibodies/iba1-antibody-epr16589-microglia-marker-mouse-igg1-chimeric-ab283319'>ab283319</a>)
Predicted band size: 16 kDa
Observed band size: 16 kDa
false
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Iba1 antibody [EPR16589] - Mouse IgG1 (Chimeric) - BSA and Azide free (AB283342)
This data was developed using ab283319 the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded Mouse cerebrum tissue labeling Iba1 with ab283319 at 1/10000 (0.114 ug/ml) dilution followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on the microglia in mouse cerebrum. The section was incubated with ab283319 for 10 mins at room temperature and followed by mouse specific IgG antibody (ab125913) for 8 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).
Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Iba1 antibody [EPR16589] - Mouse IgG1 (Chimeric) - BSA and Azide free (AB283342)
This data was developed using ab283319 the same antibody clone in a different buffer formulation.
Immunohistochemical analysis of paraffin-embedded Rat cerebrum tissue labeling Iba1 with ab283319 at 1/10000 (0.114 ug/ml) dilution followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on the microglia in rat cerebrum. The section was incubated with ab283319 for 10 mins at room temperature and followed by mouse specific IgG antibody (ab125913) for 8 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).
Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins
- WB
Lab
Western blot - Anti-Iba1 antibody [EPR16589] - Mouse IgG1 (Chimeric) - BSA and Azide free (AB283342)
This data was developed using ab283319 the same antibody clone in a different buffer formulation.
Blocking and diluting buffer : 5% NFDM/TBST
Negative control : MCF7 (HPA database)
Exposure time : 136 seconds
All lanes:
Western blot - Anti-Iba1 antibody [EPR16589] - Mouse IgG1 (Chimeric) - BSA and Azide free (ab283342) at 1/1000 dilution
Lane 1:
THP-1 (human monocytic leukemia monocyte), whole cell lysate at 20 µg
Lane 2:
MCF7 (human breast adenocarcinoma epithelial cell), whole cell lysate at 20 µg
Secondary
All lanes:
Peroxidase-Conjugated Goat anti-Mouse IgG (H+L) at 1/5000 dilution
Predicted band size: 16 kDa
Observed band size: 16 kDa
false
Related conjugates and formulations (7)
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Anti-Iba1 antibody [EPR16589] - Microglia marker - Mouse IgG1 (Chimeric)
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565 Alexa Fluor® 555
Alexa Fluor® 555 Anti-Iba1 antibody [EPR16589] - Microglia marker
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617 Alexa Fluor® 594
Alexa Fluor® 594 Anti-Iba1 antibody [EPR16589] - Microglia marker
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519 Alexa Fluor® 488
Alexa Fluor® 488 Anti-Iba1 antibody [EPR16589] - Microglia marker
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603 Alexa Fluor® 568
Alexa Fluor® 568 Anti-Iba1 antibody [EPR16589] - Microglia marker
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Anti-Iba1 antibody [EPR16589] - Microglia marker - Rat IgG2a (Chimeric)
-
519 Alexa Fluor® 488
Alexa Fluor® 488 Anti-Iba1 antibody [EPR16589] - Mouse IgG1 (Chimeric)
Reactivity data
Product details
ab283342 is the carrier-free version of ab283319.
This mouse monoclonal chimeric antibody has been engineered from a RabMAb parent antibody (ab178847). By necessity, some rabbit sequence is retained as part of the variable domain. When multiplexing with other rabbit-derived antibodies, using cross absorbed Fc-reactive secondary antibodies are recommended.
What are the advantages of a recombinant monoclonal antibody?
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 batch production
For more information, read more on recombinant antibodies.
Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
Iba1 modulates actin bundling facilitating changes in microglial morphology and motility. It does not form part of a multiprotein complex but is significantly involved in cytoskeletal dynamics. This protein's expression increases during brain injury indicating its role in response to neural trauma. Iba1 has calcium-binding properties which suggest that it might interact with proteins involved in calcium signaling pathways.
Pathways
Calcium signaling and actin cytoskeletal rearrangement are significant biological processes that involve Iba1. Within these pathways Iba1 interacts closely with other actin-binding proteins that affect microglial movement and morphology. Such interactions illustrate how Iba1 helps microglia navigate and respond to changes within the brain environment.
Product protocols
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Target data
Publications (5)
Recent publications for all applications. Explore the full list and refine your search
Materials today. Bio 32:101714 PubMed40230643
2025
Applications
Unspecified application
Species
Unspecified reactive species
Science advances 11:eads4957 PubMed40053596
2025
Applications
Unspecified application
Species
Unspecified reactive species
CNS neuroscience & therapeutics 31:e70314 PubMed40032632
2025
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Species
Unspecified reactive species
Cell & bioscience 14:42 PubMed38556890
2024
Applications
Unspecified application
Species
Unspecified reactive species
Journal of inflammation research 14:6331-6348 PubMed34880641
2021
Applications
Unspecified application
Species
Unspecified reactive species
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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