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AB242553

Anti-Legumain antibody [EPR18150-273] - BSA and Azide free (Capture)

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Rabbit Recombinant Monoclonal Legumain antibody. Carrier free. Suitable for sELISA and reacts with Mouse samples.

View Alternative Names

Prsc1, Lgmn, Legumain

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Sandwich ELISA - Anti-Legumain antibody [EPR18150-273] - BSA and Azide free (Capture) (AB242553)
  • sELISA

Supplier Data

Sandwich ELISA - Anti-Legumain antibody [EPR18150-273] - BSA and Azide free (Capture) (AB242553)

Representative standard curve from corresponding SimpleStep ELISA® Kit (ab207617).

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR18150-273

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse

Applications

sELISA

applications

Immunogen

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

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Primary Antibodies

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Primary Antibodies

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Secondary Antibodies

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Primary Antibodies

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "sELISA" : {"fullname" : "Sandwich ELISA", "shortname":"sELISA"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Mouse": { "sELISA-species-checked": "guaranteed", "sELISA-species-dilution-info": "", "sELISA-species-notes": "<p></p>" } } }
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Product details

ab242553 is a BSA and Azide Free antibody supplied in an unconjugated format and it is suitable for sandwich ELISAs to quantify Mouse Legumain. The recommended pair for sandwich ELISA is:
Capture: ab242553, Mouse Legumain Capture Antibody (unconjugated)
Detector: ab242801, Mouse Legumain Detector Antibody (unconjugated)
The reference range value is 125 - 8000 pg/ml.

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.

Sandwich ELISA
The recommended antibody orientation is based on internal optimization for ELISA-based assays. Antibody orientation is assay dependent and needs to be optimized for each assay type. Please note that the range provided for this antibody is only an estimation based on the performance of the product using the recommended antibody pair. Performance of the antibody pair will depend on the specific characteristics of your assay. We guarantee the product works in sandwich ELISA, but we do not guarantee the sensitivity or dynamic range of the antibody in your assay.

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
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.

Legumain also known as asparaginyl endopeptidase is an enzyme that plays a mechanical role as a protease. This enzyme has a molecular mass of approximately 56 kDa and it functions by catalyzing the hydrolysis of asparagine residues. Legumain is expressed in various tissues with higher levels observed in kidneys placenta and liver. Its proteolytic activity is essential for the breakdown of intracellular proteins within lysosomes and endosomal compartments.
Biological function summary

Legumain contributes to protein degradation and antigen processing. It does not operate alone as it is part of larger protein complexes which enhance its stability and function. Through its role in proteolysis legumain influences cellular processes like maturation of endolysosomal enzymes and processing of proenzymes. Additionally it assists in activating other proteases signifying its critical position in maintaining cellular proteostasis.

Pathways

Legumain participates in the regulation of immune responses and cellular homeostasis. It plays a significant role in the lysosomal pathway where it partners with cathepsins to assist in the degradation of proteins. Additionally legumain influences the MHC class II pathway by contributing to the cleavage of invariant chain aiding antigen presentation. Its interaction with cathepsins and the impact on antigen processing indicates its necessity in immune system functionality.

Legumain has been linked to disorders such as cancer and neurodegeneration. In cancer elevated legumain levels correlate with tumor invasiveness and metastasis especially in association with proteins like matrix metalloproteinases. Meanwhile in neurodegenerative conditions its dysregulation may contribute to abnormal protein accumulation and synaptic dysfunction. Understanding legumain's role and interactions can guide therapeutic strategies for these diseases.
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Product protocols

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

Has a strict specificity for hydrolysis of asparaginyl bonds (PubMed : 24407422, PubMed : 9742219, PubMed : 9891971). Can also cleave aspartyl bonds slowly, especially under acidic conditions (PubMed : 24407422, PubMed : 9742219, PubMed : 9891971). Involved in the processing of proteins for MHC class II antigen presentation in the lysosomal/endosomal system (By similarity). Also involved in MHC class I antigen presentation in cross-presenting dendritic cells by mediating cleavage and maturation of Perforin-2 (MPEG1), thereby promoting antigen translocation in the cytosol (PubMed : 37347855). Required for normal lysosomal protein degradation in renal proximal tubules (PubMed : 17350006, PubMed : 21292981). Required for normal degradation of internalized EGFR (PubMed : 21292981). Plays a role in the regulation of cell proliferation via its role in EGFR degradation (PubMed : 21292981).
See full target information Lgmn
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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'.

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