AB240824

Anti-TREM1 antibody [EPR22060-229] - BSA and Azide free

RabMAb
Recombinant
What is this?

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(1 Publication)

Rabbit Recombinant Monoclonal TREM1 antibody. Carrier free. Suitable for IHC-P and reacts with Human samples. Cited in 1 publication.

View Alternative Names

CD354, Triggering receptor expressed on myeloid cells 1, TREM-1, Triggering receptor expressed on monocytes 1, TREM1

3 Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TREM1 antibody [EPR22060-229] - BSA and Azide free (AB240824)

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TREM1 antibody [EPR22060-229] - BSA and Azide free (AB240824)

This data was developed using ab225861, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded human colon tissue labeling TREM1 with ab225861 at 1/500 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Positive staining on interstitial cells of human colon (PMID : 17853946; PMID : 20933010) is observed. Counterstained with hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).

Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TREM1 antibody [EPR22060-229] - BSA and Azide free (AB240824)

This data was developed using ab225861, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded human stomach tissue labeling TREM1 with ab225861 at 1/500 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Positive staining on interstitial cells and lymphocytes in human stomach (PMID : 17853946; PMID : 20933010) is observed. Counterstained with hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).

Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TREM1 antibody [EPR22060-229] - BSA and Azide free (AB240824)

This data was developed using ab225861, the same antibody clone in a different buffer formulation.

Immunohistochemical analysis of paraffin-embedded human lung tissue labeling TREM1 with ab225861 at 1/500 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Positive staining on alveolar macrophages in human lung (PMID : 12792857; PMID : 20933010) is observed. Counterstained with hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).

Heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

Unconjugated

Anti-TREM1 antibody [EPR22060-229]

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR22060-229

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

IHC-P

applications

Immunogen

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

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "IHCP-species-checked": "testedAndGuaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>" } } }

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Product details

ab240824 is the carrier-free version of ab225861.

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.

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.

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Properties and storage information

Form

Liquid

Purification technique

Affinity purification Protein A

Storage buffer

pH: 7.2 - 7.4 Constituents: PBS

Shipped at conditions

Blue Ice

Appropriate short-term storage conditions

+4°C

Appropriate long-term storage conditions

+4°C

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Supplementary information

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

Triggering receptor expressed on myeloid cells 1 (TREM1) is a transmembrane receptor involved in amplifying inflammatory responses. TREM1 is known alternatively as CD354. This protein has a molecular mass of approximately 30 kDa and is expressed on the surface of neutrophils monocytes and macrophages. The receptor participates in innate immune responses and acts as an amplifier for inflammatory signals. It is often found in tissues that are engaged in inflammatory processes including lungs and intestines.

Biological function summary

TREM1 significantly enhances the immune response by activating myeloid cells. It does not form a standalone unit; instead it works with the adapter protein DNAX-activating protein of 12 kDa (DAP12) which pairs with TREM1 to transduce signals that promote cytokine and chemokine release. Through this interaction the receptor plays a role in the defense against bacterial infection boosting the body's immune response during pathogen assault. This function positions TREM1 as an important player in the regulation of acute inflammation.

Pathways

TREM1 engages significantly in the Toll-like receptor (TLR) signaling pathway and NF-kB pathway. In these pathways TREM1 interacts with various proteins that include TLRs and DAP12 intensifying inflammatory responses. The integration of TREM1 within these pathways suggests that it acts as an important modulator of inflammation capable of enhancing TLR-mediated signals for a stronger immune response.

TREM1 connections extend to sepsis and inflammatory bowel disease (IBD). In the context of sepsis TREM1 expression correlates with increased inflammation and poor prognosis where it interacts with proteins involved in inflammatory pathways such as TNF-α. Concerning IBD TREM1's role in promoting inflammation links it to the pathogenesis of this disease where it could influence the severity and progression of IBD-related inflammation. Given these relationships therapeutic strategies targeting TREM1 could hold potential in modulating these conditions.

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Product protocols

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

Visit the General protocols
Visit the Troubleshooting

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Target data

Isoform 1. Cell surface receptor that plays important roles in innate and adaptive immunity by amplifying inflammatory responses (PubMed : 10799849, PubMed : 21393102). Upon activation by various ligands such as PGLYRP1, HMGB1 or HSP70, multimerizes and forms a complex with transmembrane adapter TYROBP/DAP12 (PubMed : 17568691, PubMed : 25595774, PubMed : 29568119). In turn, initiates a SYK-mediated cascade of tyrosine phosphorylation, activating multiple downstream mediators such as BTK, MAPK1, MAPK3 or phospholipase C-gamma (PubMed : 14656437, PubMed : 21659545). This cascade promotes the neutrophil- and macrophage-mediated release of pro-inflammatory cytokines and/or chemokines, as well as their migration and thereby amplifies inflammatory responses that are triggered by bacterial and fungal infections (PubMed : 17098818, PubMed : 17568691). By also promoting the amplification of inflammatory signals that are initially triggered by Toll-like receptor (TLR) and NOD-like receptor engagement, plays a major role in the pathophysiology of acute and chronic inflammatory diseases of different etiologies including septic shock and atherosclerosis (PubMed : 11323674, PubMed : 21393102).. Isoform 2. Acts as a decoy receptor, counterbalancing TREM1 pro-inflammatory activity through the neutralization of its ligand.

See full target information TREM1

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Publications (1)

Recent publications for all applications. Explore the full list and refine your search

Biomarkers in medicine 18:523-533 PubMed39082977

2024

High PLK3 levels are linked with less tumor invasion, lower FIGO stage and better prognosis of endometrial cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Weiyue Zhou,Jurong Wang,Fen Tian,Ping Liu,Meiyan Li,Chunli Song,Yixin Zhang,Xiaoming Yang,Xiaohuan Nie,Yuanyuan Shi

View all publications

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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.

For full details, please see our Terms & Conditions

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

For licensing inquiries, please contact partnerships@abcam.com

Anti-TREM1 antibody [EPR22060-229] - BSA and Azide free

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TREM1 antibody [EPR22060-229] - BSA and Azide free (AB240824)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TREM1 antibody [EPR22060-229] - BSA and Azide free (AB240824)

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-TREM1 antibody [EPR22060-229] - BSA and Azide free (AB240824)

Related conjugates and formulations (1)

Key facts

Host species

Clonality

Clone number

Isotype

Carrier free

Reacts with

Applications

Immunogen

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Reactivity data

Product details

Properties and storage information

Form

Purification technique

Storage buffer

Shipped at conditions

Appropriate short-term storage conditions

Appropriate long-term storage conditions

Supplementary information

Biological function summary

Pathways

Product protocols

Target data

Publications (1)

Product promise