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AB322105

Anti-CARD9 antibody [EPR28960-64]

  • BOND RX™ Validated
  • Recombinant
  • Advanced Validation
  • RabMAb
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Rabbit Recombinant Monoclonal CARD9 antibody. Suitable for IHC-P, mIHC and reacts with Human samples.

View Alternative Names

Caspase recruitment domain-containing protein 9, hCARD9, CARD9

6 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CARD9 antibody [EPR28960-64] (AB322105)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CARD9 antibody [EPR28960-64] (AB322105)

Immunohistochemical analysis of paraffin-embedded Human cerebrum tissue labeling CARD9 with ab322105 at 1/100 (4.99 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Negative control : No staining in human cerebrum. The section was incubated with ab322105 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-CARD9 antibody [EPR28960-64] (AB322105)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CARD9 antibody [EPR28960-64] (AB322105)

Immunohistochemical analysis of paraffin-embedded Human pancreas tissue labeling CARD9 with ab322105 at 1/100 (4.99 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Negative control : No staining in human pancreas. The section was incubated with ab322105 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-CARD9 antibody [EPR28960-64] (AB322105)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CARD9 antibody [EPR28960-64] (AB322105)

Immunohistochemical analysis of paraffin-embedded Human tonsil tissue labeling CARD9 with ab322105 at 1/100 (4.99 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining in human tonsil. The section was incubated with ab322105 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-CARD9 antibody [EPR28960-64] (AB322105)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CARD9 antibody [EPR28960-64] (AB322105)

Immunohistochemical analysis of paraffin-embedded Human non-Hodgkin's lymphoma tissue labeling CARD9 with ab322105 at 1/100 (4.99 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining in human non-Hodgkin's lymphoma. The section was incubated with ab322105 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-CARD9 antibody [EPR28960-64] (AB322105)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CARD9 antibody [EPR28960-64] (AB322105)

Immunohistochemical analysis of paraffin-embedded (A) THP-1 (human monocytic leukemia monocyte) cell pellets; (B) A549 (human lung carcinoma epithelial cell) cell pellets tissue labeling CARD9 with ab322105 at 1/1000 (0.499 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection). Positive staining in (A) THP-1 (human monocytic leukemia monocyte) cell pellets, and no signal in (B) A549 (human lung carcinoma epithelial cell) cell pellets. The section was incubated with ab322105 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.

Multiplex immunohistochemistry - Anti-CARD9 antibody [EPR28960-64] (AB322105)
  • mIHC

Supplier Data

Multiplex immunohistochemistry - Anti-CARD9 antibody [EPR28960-64] (AB322105)

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.

  • Carrier free

    Anti-CARD9 antibody [EPR28960-64] - BSA and Azide free

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR28960-64

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

IHC-P, mIHC

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"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"}, "WB" : {"fullname" : "Western blot", "shortname":"WB"}, "mIHC" : {"fullname" : "Multiplex immunohistochemistry", "shortname":"mIHC"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-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.", "WB-species-checked": "notRecommended", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "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." }, "Mouse": { "ICCIF-species-checked": "notRecommended", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCP-species-checked": "notRecommended", "IHCP-species-dilution-info": "", "IHCP-species-notes": "", "WB-species-checked": "notRecommended", "WB-species-dilution-info": "", "WB-species-notes": "<p></p>", "mIHC-species-checked": "notRecommended", "mIHC-species-dilution-info": "", "mIHC-species-notes": "" } } }
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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.

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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
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Supplementary information

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

CARD9 also known as Caspase Recruitment Domain Family Member 9 is a signaling protein that plays a critical role in immune cell function. It has a molecular mass of approximately 59 kDa. CARD9 is primarily expressed in myeloid cells including dendritic cells monocytes and macrophages. Its mechanical function involves acting as an adaptor protein in immune signaling pathways allowing it to mediate the interaction between upstream pattern recognition receptors and downstream kinases.
Biological function summary

CARD9 is instrumental in the activation of the immune system’s response to pathogens such as fungi and bacteria. It functions as part of the CARD-Bcl10-MALT1 signaling complex which triggers the activation of NF-kB a transcription factor essential for inflammatory responses. Through its role in this complex CARD9 ensures the regulation of cytokine production which is fundamental for effective immune responses. CARD9's activity supports the defense against pathogenic infections by facilitating communication in immune signaling.

Pathways

CARD9 is involved in critical immune response pathways including the C-type lectin receptor (CLR) pathway. This pathway is essential in recognizing fungal pathogens and initiating immune responses. CARD9 interacts with proteins like Syk and Bcl10 in the CLR pathway to propagate immune signaling. CARD9's role in these pathways highlights its significance in regulating immune activities and maintaining homeostasis through signaling cascades.

CARD9 deficiency can result in impaired immune responses leading to increased susceptibility to fungal infections such as candidiasis. The protein plays an important role in maintaining appropriate immune functions to prevent such conditions. Furthermore dysfunction in CARD9 signaling has been associated with inflammatory bowel diseases. In this context CARD9 interacts with other immune proteins like NOD2 to modulate intestinal inflammation. Understanding CARD9’s role helps in elucidating its potential as a therapeutic target for managing 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

Adapter protein that plays a key role in innate immune response against fungi by forming signaling complexes downstream of C-type lectin receptors (PubMed : 26961233, PubMed : 33558980). CARD9-mediated signals are essential for antifungal immunity against a subset of fungi from the phylum Ascomycota (PubMed : 24231284, PubMed : 25057046, PubMed : 25702837, PubMed : 26521038, PubMed : 26679537, PubMed : 26961233, PubMed : 27777981, PubMed : 29080677, PubMed : 33558980). Transduces signals in myeloid cells downstream of C-type lectin receptors CLEC7A (dectin-1), CLEC6A (dectin-2) and CLEC4E (Mincle), which detect pathogen-associated molecular pattern metabolites (PAMPs), such as fungal carbohydrates, and trigger CARD9 activation (By similarity). Upon activation, CARD9 homooligomerizes to form a nucleating helical template that recruits BCL10 via CARD-CARD interaction, thereby promoting polymerization of BCL10 and subsequent recruitment of MALT1 : this leads to activation of NF-kappa-B and MAP kinase p38 (MAPK11, MAPK12, MAPK13 and/or MAPK14) pathways which stimulate expression of genes encoding pro-inflammatory cytokines and chemokines (PubMed : 11053425, PubMed : 26488816, PubMed : 26961233, PubMed : 31296852, PubMed : 33558980). CARD9 signaling in antigen-presenting cells links innate sensing of fungi to the activation of adaptive immunity and provides a cytokine milieu that induces the development and subsequent of interleukin 17-producing T helper (Th17) cells (PubMed : 24231284). Also involved in activation of myeloid cells via classical ITAM-associated receptors and TLR : required for TLR-mediated activation of MAPK, while it is not required for TLR-induced activation of NF-kappa-B (By similarity). CARD9 can also be engaged independently of BCL10 : forms a complex with RASGRF1 downstream of C-type lectin receptors, which recruits and activates HRAS, leading to ERK activation and the production of cytokines (By similarity). Acts as an important regulator of the intestinal commensal fungi (mycobiota) component of the gut microbiota (PubMed : 33548172). Plays an essential role in antifungal immunity against dissemination of gut fungi : acts by promoting induction of antifungal IgG antibodies response in CX3CR1(+) macrophages to confer protection against disseminated C.albicans or C.auris infection (PubMed : 33548172). Also mediates immunity against other pathogens, such as certain bacteria, viruses and parasites; CARD9 signaling is however redundant with other innate immune responses (By similarity). In response to L.monocytogenes infection, required for the production of inflammatory cytokines activated by intracellular peptidoglycan : acts by connecting NOD2 recognition of peptidoglycan to downstream activation of MAP kinases (MAPK) without activating NF-kappa-B (By similarity).
See full target information CARD9
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