产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
引用格式: Affinity Biosciences Cat# DF12418, RRID:AB_2845223.
展开/折叠
D11LGP2; D11lgp2e; DEXH (Asp Glu X His) box polypeptide 58; DEXH box polypeptide 58; DHX 58; DHX58; DHX58_HUMAN; LGP 2; LGP2; Ortholog of mouse D11lgp2; Probable ATP dependent helicase LGP2; Probable ATP dependent RNA helicase DHX58; Probable ATP-dependent helicase LGP2; Probable ATP-dependent RNA helicase DHX58; Protein D11Lgp2 homolog; RIG-I-like receptor LGP2; RLR; RNA helicase LGP2;
抗原和靶标
- Q96C10 DHX58_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MELRSYQWEVIMPALEGKNIIIWLPTGAGKTRAAAYVAKRHLETVDGAKVVVLVNRVHLVTQHGEEFRRMLDGRWTVTTLSGDMGPRAGFGHLARCHDLLICTAELLQMALTSPEEEEHVELTVFSLIVVDECHHTHKDTVYNVIMSQYLELKLQRAQPLPQVLGLTASPGTGGASKLDGAINHVLQLCANLDTWCIMSPQNCCPQLQEHSQQPCKQYNLCHRRSQDPFGDLLKKLMDQIHDHLEMPELSRKFGTQMYEQQVVKLSEAAALAGLQEQRVYALHLRRYNDALLIHDTVRAVDALAALQDFYHREHVTKTQILCAERRLLALFDDRKNELAHLATHGPENPKLEMLEKILQRQFSSSNSPRGIIFTRTRQSAHSLLLWLQQQQGLQTVDIRAQLLIGAGNSSQSTHMTQRDQQEVIQKFQDGTLNLLVATSVAEEGLDIPHCNVVVRYGLLTNEISMVQARGRARADQSVYAFVATEGSRELKRELINEALETLMEQAVAAVQKMDQAEYQAKIRDLQQAALTKRAAQAAQRENQRQQFPVEHVQLLCINCMVAVGHGSDLRKVEGTHHVNVNPNFSNYYNVSRDPVVINKVFKDWKPGGVISCRNCGEVWGLQMIYKSVKLPVLKVRSMLLETPQGRIQAKKWSRVPFSVPDFDFLQHCAENLSDLSLD
种属预测
score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。
High(score>80) Medium(80>score>50) Low(score<50) No confidence
翻译修饰 - Q96C10 作为底物
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| K18 | Acetylation | Uniprot | |
| S225 | Phosphorylation | Uniprot | |
| Y310 | Phosphorylation | Uniprot | |
| K335 | Acetylation | Uniprot | |
| K350 | Acetylation | Uniprot | |
| Y518 | Phosphorylation | Uniprot |
研究背景
Acts as a regulator of DDX58/RIG-I and IFIH1/MDA5 mediated antiviral signaling. Cannot initiate antiviral signaling as it lacks the CARD domain required for activating MAVS/IPS1-dependent signaling events. Can have both negative and positive regulatory functions related to DDX58/RIG-I and IFIH1/MDA5 signaling and this role in regulating signaling may be complex and could probably depend on characteristics of the infecting virus or target cells, or both. Its inhibitory action on DDX58/RIG-I signaling may involve the following mechanisms: competition with DDX58/RIG-I for binding to the viral RNA, binding to DDX58/RIG-I and inhibiting its dimerization and interaction with MAVS/IPS1, competing with IKBKE in its binding to MAVS/IPS1 thereby inhibiting activation of interferon regulatory factor 3 (IRF3). Its positive regulatory role may involve unwinding or stripping nucleoproteins of viral RNA thereby facilitating their recognition by DDX58/RIG-I and IFIH1/MDA5. Involved in the innate immune response to various RNA viruses and some DNA viruses such as poxviruses, and also to the bacterial pathogen Listeria monocytogenes. Can bind both ssRNA and dsRNA, with a higher affinity for dsRNA. Shows a preference to 5'-triphosphorylated RNA, although it can recognize RNA lacking a 5'-triphosphate.
Cytoplasm.
Monomer in the absence of dsRNA. Homodimer in the presence of dsRNA. Interacts with DDX58/RIG-I (via CARD domain), MAVS/IPS1 and DDX60. Found in a complex with DDX58/RIG-I and IFIH1/MDA5. Interacts with ANKRD17. Directly interacts with ATG5 and ATG12, either as ATG5 and ATG12 monomers or as ATG12-ATG5 conjugates.
(Microbial infection) Interacts (via helicase C-terminal domain) with non-structural protein V of paramyxoviruses including human parainfluenza 2 virus, human parainfluenza 5 virus, measles virus, mumps virus, hendra virus and nipah virus.
The RLR CTR domain is capable of inhibiting dimerization and signaling of DDX58/RIG-I and also facilitates binding of dsRNA.
Belongs to the helicase family. RLR subfamily.
研究领域
· Organismal Systems > Immune system > RIG-I-like receptor signaling pathway. (View pathway)
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