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Product Name MAVS Chinese Name Mitochondrion抗病毒信号MAVS蛋白抗体 Alias CARD adapter inducing interferon beta; Cardif; Interferon beta promoter stimulator protein 1; Interferon-beta promoter stimulator protein 1; Ips 1; Ips1; KIAA1271; Mitochondrial anti viral signaling protein; Mitochondrial Antiviral Signaling; Mitochondrial antiviral signaling protein; Putative NF kappa B activating protein 031N; Virus induced signaling adapter; DKFZp547C224; DKFZp666M015; FLJ27482; FLJ31698; FLJ35386; FLJ38051; CARDIF; FLJ41962; IPS-1; IPS1; MGC3260; VISA; MAVS_HUMAN. Research Area Tumour Cell biology immunology transcriptional regulatory factor Zinc finger protein Immunogen Species Rabbit Clonality Polyclonal React Species Mouse, (predicted: Human, Rat, Cow, ) Applications WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 (Paraffin sections need antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Theoretical molecular weight 56kDa Cellular localization cytoplasmic Form Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human MAVS N terminus: 3-100/540 Lsotype IgG Purification affinity purified by Protein A Buffer Solution 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. Attention This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. PubMed PubMed Product Detail MAVS (Mitochondrial Antiviral Signaling) mediates the activation of NF-kappaB and IRF3 in response to antiviral infection. Silencing of MAVS expression permits derepression of viral replication, while over expression of MAVS boosts antiviral immunity.
Function:
Required for innate immune defense against viruses. Acts downstream of DDX58 and IFIH1/MDA5, which detect intracellular dsRNA produced during viral replication, to coordinate pathways leading to the activation of NF-kappa-B, IRF3 and IRF7, and to the subsequent induction of antiviral cytokines such as IFN-beta and RANTES (CCL5). May activate the same pathways following detection of extracellular dsRNA by TLR3. May protect cells from apoptosis.
Subunit:
Interacts with DDX58, IFIH1, TRAF2 and TRAF6. May interact with IRF3, FADD, RIPK1, IKBKE, CHUK and IKBKB. Does not interact with TBK1. Interacts with and is cleaved by HCV and hepatitis GB virus B NS3/4A proteases. Interacts with and is cleaved by HHAV protein 3ABC. Interacts with NLRX1. Interaction with NLRX1 requires the CARD domain. Interacts with PSMA7. Interacts with TRAFD1 (By similarity). Interacts (via C-terminus) with PCBP2 in a complex containing MAVS, PCBP2 and ITCH. Interacts with CYLD. Interacts with SRC.
Subcellular Location:
Mitochondrion outer membrane.
Tissue Specificity:
Present in T-cells, monocytes, epithelial cells and hepatocytes (at protein level). Ubiquitously expressed, with highest levels in heart, skeletal muscle, liver, placenta and peripheral blood leukocytes.
Post-translational modifications:
Ubiquitinated; undergoes 'Lys-48'-linked polyubiquitination catalyzed by ITCH; ITCH-dependent polyubiquitination is mediated by the interaction with PCBP2 and leads to MAVS proteasomal degradation.
Similarity:
Contains 1 CARD domain.
SWISS:
Q7Z434
Gene ID:
57506
Database links:Entrez Gene: 57506 Human
Entrez Gene: 228607 Mouse
Omim: 609676 Human
SwissProt: Q7Z434 Human
SwissProt: Q8VCF0 Mouse
Unigene: 570362 Human
Unigene: 287226 Mouse
Unigene: 34996 Rat
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