AB312889

Anti-Langerin antibody [EPR28031-25] - BSA and Azide free (Detector)

RabMAb
Recombinant
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Rabbit Recombinant Monoclonal Langerin antibody. Carrier free. Suitable for sELISA and reacts with Human samples.

View Alternative Names

CD207, CLEC4K, C-type lectin domain family 4 member K, Langerin

1 Images

Sandwich ELISA - Anti-Langerin antibody [EPR28031-25] - BSA and Azide free (Detector) (AB312889)

sELISA

Supplier Data

Sandwich ELISA - Anti-Langerin antibody [EPR28031-25] - BSA and Azide free (Detector) (AB312889)

Sandwich ELISA of ab312887 with the capture antibody dilution at 2 µg/mL and detector antibody dilution at 0.5 µg/mL.

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR28031-25

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

sELISA

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"}, "sELISA" : {"fullname" : "Sandwich ELISA", "shortname":"sELISA"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "sELISA-species-checked": "testedAndGuaranteed", "sELISA-species-dilution-info": "", "sELISA-species-notes": "<p></p>" } } }

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Product details

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.

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.

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Properties and storage information

Form

Liquid

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.

Langerin also known as CD207 is a type II transmembrane protein involved in the immune response. It weighs approximately 40 kDa and is expressed mainly in Langerhans cells a specialized subset of dendritic cells found in the skin and mucosal tissues. Langerin functions as a C-type lectin receptor with the ability to recognize and internalize glycosylated antigens. This target facilitates the capture and presentation of antigens enhancing the immune surveillance process.

Biological function summary

Langerin supports Langerhans cells in the recognition and processing of pathogens. The protein forms homotrimers enabling it to bind specific mannose-rich glycan structures on pathogens such as viruses and bacteria. Through its endocytic properties Langerin internalizes these antigens into Birbeck granules unique organelles in Langerhans cells promoting antigen processing and presentation to T cells therefore initiating immune responses.

Pathways

Langerin is critical for antigen uptake and processing via the lectin pathway of endocytosis. It interacts with other dendritic cell receptors and influences signaling pathways that enhance immune activation such as the Syk and Raf-1 kinase pathways. Langerin’s ability to internalize antigens connects it with proteins like DC-SIGN and MR which share roles in pathogen recognition and immune modulation.

Langerin plays a significant role in conditions like Langerhans Cell Histiocytosis (LCH) and HIV. In LCH abnormal proliferation of Langerhans cells occurs where Langerin expression helps in diagnosing and characterizing LCH lesions. In the context of HIV Langerin interacts with viral particles reducing their ability to infect immune cells. This protein also relates to other immune receptors like CD40 and CD86 which regulate immune responses in associated disorders.

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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

Calcium-dependent lectin displaying mannose-binding specificity. Induces the formation of Birbeck granules (BGs); is a potent regulator of membrane superimposition and zippering. Binds to sulfated as well as mannosylated glycans, keratan sulfate (KS) and beta-glucans. Facilitates uptake of antigens and is involved in the routing and/or processing of antigen for presentation to T cells. Major receptor on primary Langerhans cells for Candida species, Saccharomyces species, and Malassezia furfur. Protects against human immunodeficiency virus-1 (HIV-1) infection. Binds to high-mannose structures present on the envelope glycoprotein which is followed by subsequent targeting of the virus to the Birbeck granules leading to its rapid degradation.

See full target information CD207

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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-Langerin antibody [EPR28031-25] - BSA and Azide free (Detector)

Sandwich ELISA - Anti-Langerin antibody [EPR28031-25] - BSA and Azide free (Detector) (AB312889)

Key facts

Host species

Clonality

Clone number

Isotype

Carrier free

Reacts with

Applications

Immunogen

Reactivity data

Product details

Properties and storage information

Form

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

Complementary Products

Primary Antibodies

Primary Antibodies

Secondary Antibodies

Primary Antibodies

Product promise