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AB313648

Anti-CSF-1-R antibody [EPR28407-22]

  • BOND RX™ Validated
  • 20ul selling size
  • RabMAb
  • Recombinant
  • Advanced Validation
  • What is this?

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Anti-CSF-1-R antibody [EPR28407-22] is a Rabbit Monoclonal antibody that is used in CSF-1-R ICC/IF, IHC-P, IP, Western Blot. Suitable for Human samples.

The Colony Stimulating Factor 1 Receptor (CSF-1R) plays a significant role in the regulation of tumor-associated macrophages (TAMs). Tumor Microenvironment: CSF-1R signaling influences the phenotype of TAMs, which are crucial components of the tumor microenvironment. TAMs can promote tumor growth and suppress immune responses.Inhibitors targeting CSF-1R are being developed to modulate the activity of TAMs. These inhibitors aim to reduce the pro-tumoral functions of TAMs and enhance anti-tumor immunity.

View Alternative Names

CD115, FMS, CSF1R, Macrophage colony-stimulating factor 1 receptor, CSF-1 receptor, Proto-oncogene c-Fms, CSF-1-R, CSF-1R, M-CSF-R

7 Images
Multiplex immunohistochemistry - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)
  • mIHC

Supplier Data

Multiplex immunohistochemistry - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)

Multiplex immunohistochemistry analysis of formalin/PFA-fixed paraffin-embedded human tonsil tissue staining CARD9 with ab322105 at a 1/100 (4.99 µg/ml) dilution, ab313648 anti-CSF-1-R used at 1/100 (5.26 µg/ml) dilution.

Panel A : merged staining of anti-CARD9 (green; Opal™520) and anti-CSF-1-R (magenta; Opal™570) on human tonsil.

Panel B : anti-CARD9 staining immune cells in human tonsil.

Panel C : anti-CSF-1-R staining macrophages and monocytes in human tonsil.

Panel D : Nuclear DNA was labeled with DAPI (shown in blue).

The section was incubated in three rounds of staining : in the order of ab322105 and ab313648 for 30 mins at room temperature. Each round was followed by a separate fluorescent tyramide signal amplification system.

The immunostaining was performed on a Leica Biosystems BOND® RX instrument with an Opal™ 4-color kit. Image acquisition was performed with Leica SP8 confocal microscope.

Nuclear counter stain with DAPI.

Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)

Immunohistochemical analysis of paraffin-embedded Human colorectal car tissue labeling MCSF Receptor with ab313648 at 1/100 (5.26 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on immune cells of human colorectal carcinoma.The section was incubated with ab313648 for 30 mins at room temperature.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 was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)

Immunohistochemical analysis of paraffin-embedded Human colon tissue labeling MCSF Receptor with ab313648 at 1/100 (5.26 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on immune cells of human colon.The section was incubated with ab313648 for 30 mins at room temperature.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 was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)

Immunohistochemical analysis of paraffin-embedded Human tonsil tissue labeling MCSF Receptor with ab313648 at 1/100 (5.26 ug/ml) followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining on human tonsil (PMID : 26066800)The section was incubated with ab313648 for 30 mins at room temperature.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 was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins

Immunocytochemistry/ Immunofluorescence - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)

Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% Tween-20 permeabilized THP-1 (human monocytic leukemia monocyte) cells labelling MCSF Receptor with ab313648 at 1/50 (10.52 ug/ml) dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2 ug/ml dilution (Green). Confocal image showing cytoplasmic and membranous staining in THP-1 cell line.Negative control : Raji.Image was taken with a confocal microscope(Leica-Microsystems, TCS SP8). ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 2.5ug/ml dilution (Red). The Nuclear counterstain was DAPI (Blue). Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/ml dilution.

Immunoprecipitation - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)
  • IP

Lab

Immunoprecipitation - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)

MCSF Receptor was immunoprecipitated from 0.35 mg THP-1 (human monocytic leukemia monocyte) whole cell lysate with ab313648 at 1/30 dilution (2µg in 0.35mg lysates). Western blot was performed from the immunoprecipitate using ab313648 at 1/1000 dilution. Secondary antibody details (ab131366), was used as secondary antibody at 1/5000 dilution.

Lane 1 : THP-1 (human monocytic leukemia monocyte) whole cell lysate 20 μg.

Lane 2 : ab313648 IP in THP-1 (human monocytic leukemia monocyte) whole cell lysate.

Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab313648 in THP-1 whole cell lysate.

Blocking and dilution buffer and concentration : 5% NFDM/TBST.

Exposure time : 180.

Lysates were freshly made and used for immunoprecipitation immediately to minimize protein degradation.

All lanes:

Immunoprecipitation - Anti-CSF-1-R antibody [EPR28407-22] (ab313648) at 1/1000 dilution

Lane 1:

THP-1 (human monocytic leukemia monocyte) whole cell lysate at 20 µg

Lane 2:

ab313648 IP in THP-1 (human monocytic leukemia monocyte) whole cell lysate.

Secondary

All lanes:

Immunoprecipitation - VeriBlot for IP Detection Reagent (HRP) (<a href='/en-us/products/reagents/veriblot-for-ip-detection-reagent-hrp-ab131366'>ab131366</a>) at 1/5000 dilution

Predicted band size: 108 kDa

Observed band size: 180 kDa

false

Exposure time: 180s

Western blot - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)
  • WB

Supplier Data

Western blot - Anti-CSF-1-R antibody [EPR28407-22] (AB313648)

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

Negative control : Raji, HDLM-2 (PMID : 26066800).

The expression molecular weight observed is consistent with what has been described in the literature (PMID : 14673177).

In lanes 1-3, the lysates were stored at -80°C prior to Western Blotting. The bands beneath the target band (140 kDa) are likey to be degradation products. In lanes 4-5, the lysates were freshly made and used for Western Blotting immediately to minimize protein degradation.

In Western blot, anti-GAPDH antibody (ab181602) loading control staining at 1/200000 dilution.

All lanes:

Western blot - Anti-CSF-1-R antibody [EPR28407-22] (ab313648) at 1/1000 dilution

Lanes 1 and 4:

THP-1 (human monocytic leukemia monocyte) whole cell lysate at 20 µg

Lanes 2 and 5:

Raji (human Burkitts lymphoma B lymphocyte) whole cell lysate at 20 µg

Lane 3:

HDLM-2 (human Hodgkin lymphoma) whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Observed band size: 190 kDa,140 kDa

true

Exposure time: 180s

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR28407-22

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

WB, mIHC, IHC-P, IP, ICC/IF

applications

Immunogen

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

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "mIHC" : {"fullname" : "Multiplex immunohistochemistry", "shortname":"mIHC"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "FlowCyt" : {"fullname" : "Flow Cytometry", "shortname":"Flow Cyt"}, "IP" : {"fullname" : "Immunoprecipitation", "shortname":"IP"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "mIHC-species-checked": "testedAndGuaranteed", "mIHC-species-dilution-info": "1/100", "mIHC-species-notes": "<p></p> Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.", "WB-species-checked": "testedAndGuaranteed", "WB-species-dilution-info": "1/1000", "WB-species-notes": "<p></p>", "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "1/100", "IHCP-species-notes": "<p></p> Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.", "ICCIF-species-checked": "testedAndGuaranteed", "ICCIF-species-dilution-info": "1/50", "ICCIF-species-notes": "<p></p>", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>", "IP-species-checked": "testedAndGuaranteed", "IP-species-dilution-info": "1/30", "IP-species-notes": "<p></p>" }, "Mouse": { "mIHC-species-checked": "notRecommended", "mIHC-species-dilution-info": "", "mIHC-species-notes": "", "WB-species-checked": "notRecommended", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "<p></p>", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "" }, "Rat": { "mIHC-species-checked": "notRecommended", "mIHC-species-dilution-info": "", "mIHC-species-notes": "", "WB-species-checked": "notRecommended", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>", "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "", "FlowCyt-species-checked": "notRecommended", "FlowCyt-species-dilution-info": "", "FlowCyt-species-notes": "", "IP-species-checked": "notRecommended", "IP-species-dilution-info": "", "IP-species-notes": "" } } }

Product details

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

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.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Product protocols

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

Target data

Tyrosine-protein kinase that acts as a cell-surface receptor for CSF1 and IL34 and plays an essential role in the regulation of survival, proliferation and differentiation of hematopoietic precursor cells, especially mononuclear phagocytes, such as macrophages and monocytes. Promotes the release of pro-inflammatory chemokines in response to IL34 and CSF1, and thereby plays an important role in innate immunity and in inflammatory processes. Plays an important role in the regulation of osteoclast proliferation and differentiation, the regulation of bone resorption, and is required for normal bone and tooth development. Required for normal male and female fertility, and for normal development of milk ducts and acinar structures in the mammary gland during pregnancy. Promotes reorganization of the actin cytoskeleton, regulates formation of membrane ruffles, cell adhesion and cell migration, and promotes cancer cell invasion. Activates several signaling pathways in response to ligand binding, including the ERK1/2 and the JNK pathway (PubMed : 20504948, PubMed : 30982609). Phosphorylates PIK3R1, PLCG2, GRB2, SLA2 and CBL. Activation of PLCG2 leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate, that then lead to the activation of protein kinase C family members, especially PRKCD. Phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, leads to activation of the AKT1 signaling pathway. Activated CSF1R also mediates activation of the MAP kinases MAPK1/ERK2 and/or MAPK3/ERK1, and of the SRC family kinases SRC, FYN and YES1. Activated CSF1R transmits signals both via proteins that directly interact with phosphorylated tyrosine residues in its intracellular domain, or via adapter proteins, such as GRB2. Promotes activation of STAT family members STAT3, STAT5A and/or STAT5B. Promotes tyrosine phosphorylation of SHC1 and INPP5D/SHIP-1. Receptor signaling is down-regulated by protein phosphatases, such as INPP5D/SHIP-1, that dephosphorylate the receptor and its downstream effectors, and by rapid internalization of the activated receptor. In the central nervous system, may play a role in the development of microglia macrophages (PubMed : 30982608).
See full target information CSF1R

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