JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB307731

Anti-FCRL5 antibody [EPR27365-87] - BSA and Azide free

Be the first to review this product! Submit a review

|

(0 Publication)

Rabbit Recombinant Monoclonal FCRL5 antibody. Carrier free. Suitable for WB and reacts with Human samples.

View Alternative Names

CD307e, FCRH5, IRTA2, UNQ503/PRO820, FCRL5, Fc receptor-like protein 5, FcR-like protein 5, FcRL5, BXMAS1, Fc receptor homolog 5, Immune receptor translocation-associated protein 2, FcRH5

2 Images
Western blot - Anti-FCRL5 antibody [EPR27365-87] - BSA and Azide free (AB307731)
  • WB

Supplier Data

Western blot - Anti-FCRL5 antibody [EPR27365-87] - BSA and Azide free (AB307731)

This data was developed using ab307730, the same antibody clone in a different buffer formulation. Blocking and diluting buffer and concentration : 5% NFDM/TBST Negative control : Jurkat (PMID : 24504816). Low expression : human kidney (PMID : 11290337). The bands beneath the target band (120 kDa) are likely to be degraded target fragments. In Western blot, anti-GAPDH antibody (ab181602) loading control staining at 1/200000 dilution. Exposure time : Lane 1 and 2 : 103 seconds, Lane 3 and 4 : 26 seconds.

All lanes:

Western blot - Anti-FCRL5 antibody [EPR27365-87] (<a href='/en-us/products/primary-antibodies/fcrl5-antibody-epr27365-87-ab307730'>ab307730</a>) at 1/1000 dilution

Lane 1:

NAMALWA (human burkitts lymphoma b lymphocyte) whole cell lysate at 40 µg

Lane 2:

Jurkat (human T cell leukemia cell line from peripheral blood) whole cell lysate at 40 µg

Lane 3:

Human tonsil tissue lysate at 40 µg

Lane 4:

Human kidney tissue lysate at 40 µg

Secondary

All lanes:

Goat Anti-Rabbit IgG (HRP) with minimal cross-reactivity with human IgG at 1/2000 dilution

Observed band size: 120 kDa

false

Exposure time: 26s

Western blot - Anti-FCRL5 antibody [EPR27365-87] - BSA and Azide free (AB307731)
  • WB

Supplier Data

Western blot - Anti-FCRL5 antibody [EPR27365-87] - BSA and Azide free (AB307731)

This data was developed using ab307730, the same antibody clone in a different buffer formulation. Blocking and diluting buffer and concentration : 5% NFDM/TBST This antibody does not cross-react with human FCRL1, FCRL2, FCRL3, FCRL4 and FCRL6. In Western blot, anti-His antibody (ab213204) staining at 1/5000 dilution. Exposure time : 3 seconds

All lanes:

Western blot - Anti-FCRL5 antibody [EPR27365-87] (<a href='/en-us/products/primary-antibodies/fcrl5-antibody-epr27365-87-ab307730'>ab307730</a>) at 1/1000 dilution

Lane 1:

HEK-293T cells transfected with a human FCRL1 expression vector containi a his tag whole cell lysate at 20 µg

Lane 2:

HEK-293T cells transfected with a human FCRL2 expression vector containi a his tag whole cell lysate at 20 µg

Lane 3:

HEK-293T cells transfected with a human FCRL3 expression vector containi a his tag whole cell lysate at 20 µg

Lane 4:

HEK-293T cells transfected with a human FCRL4 expression vector containi a his tag whole cell lysate at 20 µg

Lane 5:

HEK-293T cells transfected with a human FCRL5 expression vector containi a his tag whole cell lysate at 20 µg

Lane 6:

HEK-293T cells transfected with a human FCRL6 expression vector containi a his tag 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: 120 kDa

false

Exposure time: 3s

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR27365-87

Isotype

IgG

Carrier free

Yes

Reacts with

Human

Applications

WB

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"}, "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": { "WB-species-checked": "testedAndGuaranteed", "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": "<p></p>" }, "Mouse": { "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": "" }, "Rat": { "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.

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
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

Supplementary information

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

The FCRL5 also known as CD307 or Fc receptor-like 5 is a protein predominantly expressed on the surface of B cells and plasma cells. This protein weighs approximately 98 kDa. FCRL5 features structural similarities to classical Fc receptors suggesting a role in immune responses. Its expression is tightly regulated throughout B cell development and has been detected in lymphoid tissues with higher levels reported in bone marrow and secondary lymphoid organs.
Biological function summary

FCRL5 modulates the immune system by influencing B cell activation and differentiation. It participates in the formation of immune complexes playing a dual role in both promoting and inhibiting immune responses depending on the surrounding conditions. This regulatory function suggests that FCRL5 can adjust immune system activities to maintain homeostasis. It acts independently and might form complexes with other immune regulatory proteins to fine-tune B cell responses.

Pathways

FCRL5 plays a role in the adaptive immune response and is associated with the B cell receptor (BCR) signaling pathway. It interacts with proteins such as CD19 and CD79 influencing downstream signaling cascades critical for B cell maturation and effector functions. The interaction of FCRL5 with these pathways highlights its importance in modulating signal transduction that leads to cytokine production and antibody generation.

FCRL5 has been implicated in the pathogenesis of autoimmune diseases and certain hematological cancers such as chronic lymphocytic leukemia (CLL). Abnormal expression or mutations of FCRL5 can dysregulate normal B cell function contributing to disease development. In CLL FCRL5 potentially interacts with proteins like leukocyte-associated immunoglobulin-like receptor 1 (LAIR1) influencing cancer cell survival and proliferation making it a target for therapeutic intervention and a potential biomarker for disease progression.

Product protocols

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

Target data

Plays an important role in B-cell response to antigen that acts both as a negative or positive coreceptor. Inhibits B-cell receptor (BCR) signaling in the absence of CR2 stimulation but engagement with CR2 and the BCR lead to a superior calcium response compared to CR2 and BCR costimulation (PubMed : 30107486). May be involved in B-cell development and differentiation in peripheral lymphoid organs and may be useful markers of B-cell stages. May have an immunoregulatory role in marginal zone B-cells. May play a role in fertilization (By similarity).
See full target information FCRL5

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