- Catalog number
- A01410-1
- Size / count
- 100 µg/Vial
- Dry ice
- No
- Hazardous
- No
- Discontinued
- No
- Background
- Caspase recruitment domain-containing protein 9 is an adaptor protein of the CARD-CC protein family, which in humans is encoded by the CARD9 gene. It is mapped to 9q34.3. The protein encoded by this gene is a member of the CARD protein family, which is defined by the presence of a characteristic caspase-associated recruitment domain (CARD) . CARD is a protein interaction domain known to participate in activation or suppression of CARD containing members of the caspase family, and thus plays an important regulatory role in cell apoptosis. This protein was identified by its selective association with the CARD domain of BCL10, a postive regulator of apoptosis and NF-kappaB activation, and is thought to function as a molecular scaffold for the assembly of a BCL10 signaling complex that activates NF-kappaB. Several alternatively spliced transcript variants have been observed, but their full-length nature is not clearly defined.
- Synonyms
- Caspase recruitment domain-containing protein 9. Hcard9. CARD9
- Gene Name
- CARD9
- Gene ID
- 64170
- UniProt
- Q9H257
- Host
- Rabbit
- Reactivity
- Human
- Cross Reactivity
- No cross-reactivity with other proteins.
- Immunogen
- E.coli-derived human CARD9 recombinant protein (Position: M1-D429) .
- Clonality
- Polyclonal
- Tissue Specificity
- Expressed on natural killer cells, macrophages, subpopulation of T-cells, immature thymocytes and placental trophoblasts.
- Applications
- WB, IHC, ICC, IF, Flow Cytometry, ELISA
- Field of Research
- Cell Type Markers, Hematopoietic Progenitors, Immunology, Lymphoid, Myeloid, NK Cells, Stem Cells
- Purification
- Immunogen affinity purified.
- Concentration
- Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
- Form
- Lyophilized
- Reconstitution
- Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
- Function
- Adapter protein that plays a key role in innate immune response to a number of intracellular pathogens, such as C.albicans and L.monocytogenes. Is at the crossroads of ITAM-tyrosine kinase and the Toll-like receptors (TLR) and NOD2 signaling pathways. Probably controls various innate immune response pathways depending on the intracellular pathogen. In response to L.monocytogenes infection, acts by connecting NOD2 recognition of peptidoglycan to downstream activation of MAP kinases (MAPK) without activating NF-kappa-B. 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) . Controls CLEC7A (dectin-1) -mediated myeloid cell activation induced by the yeast cell wall component zymosan, leading to cytokine production and innate anti-fungal immunity: acts by regulating BCL10-MALT1-mediated NF-kappa-B activation pathway. Activates NF-kappa-B via BCL10. In response to the hyphal form of C.albicans, mediates CLEC6A (dectin-2) -induced I-kappa-B kinase ubiquitination, leading to NF-kappa-B activation via interaction with BCL10. In response to fungal infection, may be required for the development and subsequent differentiation of interleukin 17-producing T helper (TH-17) cells.
- References & Citations
- 1. Hsu, Y.-M. S., Zhang, Y., You, Y., Wang, D., Li, H., Duramad, O., Qin, X.-F., Dong, C., Lin, X. The adaptor protein CARD9 is required for innate immune responses to intracellular pathogens. Nature Immun. 8: 198-205, 2007. 2. Lanternier, F., Pathan, S., Vincent, Q. B., Liu, L., Cypowyj, S., Prando, C., Migaud, M., Taibi, L., Ammar-Khodja, A., Boudghene Stambouli, O., Guellil, B., Jacobs, F., and 21 others. Deep dermatophytosis and inherited CARD9 deficiency. New Eng. J. Med. 369: 1704-1714, 2013. 3. Yang, H., Minamishima, Y. A., Yan, Q., Schlisio, S., Ebert, B. L., Zhang, X., Zhang, L., Kim, W. Y., Olumi, A. F., Kaelin, W. G., Jr. pVHL acts as an adaptor to promote the inhibitory phosphorylation of the NF-kappa-B agonist Card9 by CK2. Molec. Cell 28: 15-27, 2007.
- Storage Conditions
- Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.
- Observed Molecular Weight
- 63 kDa
- Specificity
- No cross reactivity with other proteins.
- Applications Notes
- 6
- Gene Name Synonym
- Caspase recruitment domain family member 9
- Subcellular Location
- Cytoplasm.
- Isotype
- Rabbit IgG
- Contents
- 243
