KARS Recombinant Monoclonal Antibody
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中文名稱：KARS Recombinant Monoclonal Antibody
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貨號：CSB-RA780514A0HU
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規格：￥1320
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圖片：
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Western Blot
Positive WB detected in: HT-29 whole cell lysate(30μg), HEK293T whole cell lysate(30μg), Jurkat whole cell lysate(30μg), K562 whole cell lysate(30μg)
All lanes: Lysine tRNA ligase antibody at 1:1000
Secondary
Goat polyclonal to rabbit IgG at 1/40000 dilution
Predicted band size: 68 kDa
Observed band size: 73 kDa
Exposure time：2min -
Overlay Peak curve showing Hela cells stained with CSB-RA780514A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100 for?10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 35min at 4℃.Control antibody (green line) was Rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
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其他：
產品詳情
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Uniprot No.：
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基因名：KARS
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別名：Lysine--tRNA ligase (EC 2.7.7.-) (EC 6.1.1.6) (Lysyl-tRNA synthetase) (LysRS), KARS, KIAA0070
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反應種屬：Human
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免疫原：A synthesized peptide from human KARS protein
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免疫原種屬：Homo sapiens (Human)
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標記方式：Non-conjugated
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克隆類型：Monoclonal
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抗體亞型：Rabbit IgG
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純化方式：Affinity-chromatography
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克隆號：24G3
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濃度：It differs from different batches. Please contact us to confirm it.
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保存緩沖液：Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4 -
產品提供形式：Liquid
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應用范圍：ELISA, WB, FC
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推薦稀釋比：
Application Recommended Dilution WB 1:500-1:2000 FC 1:50-1:200 -
Protocols：
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儲存條件：Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
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貨期：Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
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用途：For Research Use Only. Not for use in diagnostic or therapeutic procedures.
產品評價
相關產品
靶點詳情
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功能：Catalyzes the specific attachment of an amino acid to its cognate tRNA in a 2 step reaction: the amino acid (AA) is first activated by ATP to form AA-AMP and then transferred to the acceptor end of the tRNA. When secreted, acts as a signaling molecule that induces immune response through the activation of monocyte/macrophages. Catalyzes the synthesis of the signaling molecule diadenosine tetraphosphate (Ap4A), and thereby mediates disruption of the complex between HINT1 and MITF and the concomitant activation of MITF transcriptional activity.; (Microbial infection) Interacts with HIV-1 virus GAG protein, facilitating the selective packaging of tRNA(3)(Lys), the primer for reverse transcription initiation.
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基因功能參考文獻：
- The studies showed that mutations in KARS lead to a newly defined subtype of leukoencephalopathy associated with sensorineural hearing impairment. The combined effect of reduced aminoacylation and release of LysRS from the multiple-synthetase complex (MSC) likely underlies the pathogenesis of the KARS mutations identified in this study. PMID: 28887846
- Using the TruSight One sequencing panel we identified two novel mutations in KARS. Both mutations, never reported previously, occur in a highly conserved region of the catalytic domain and displayed a dramatic effect on KARS stability PMID: 27891585
- Caspase-8 controls the secretion of inflammatory lysyl-tRNA synthetase in exosomes from colorectal cancer cells. PMID: 28611052
- Results indicate that KRS can promote cell-cell and cellextracellular matrix adhesion for migration. PMID: 26891990
- finding show that enzymatically active Shiga toxins trigger the dissociation of lysyl-tRNA synthetase (KRS) from the multi-aminoacyl-tRNA synthetase complex in human macrophage-like differentiated THP-1 cells and its subsequent secretion. PMID: 26643967
- KRS at the plasma membrane plays new roles in metastatic migration as a signaling inducer, and causes intracellular signaling for cancer dissemination PMID: 26091349
- tRK1 forms a complex with human enolases and interacts with tRK1 and human pre-lysyl-tRNA synthetase (preKARS2) PMID: 25918939
- structural characteristics of the KRS-LR interaction on the cell surface PMID: 24983501
- Lysyl-tRNA synthetase plays essential role in HIV replication, transcriptional regulation, cytokine-like signaling. [review] PMID: 23972532
- The role of preKARS2 in the tRNA mitochondrial import. PMID: 23799079
- The KARS variant is identified in two families affected by DFNB89-associated autosomal-recessive nonsyndromic hearing impairment. PMID: 23768514
- C-terminal domain of HIV-1 capsid protein as surrogate for human lysyl tRNA synthetase PMID: 23208549
- A single conformational change triggered by phosphorylation leads to multiple effects driving an exclusive switch of LysRS function from translation to transcription. PMID: 23159739
- Dual role for motif 1 residues of human lysyl-tRNA synthetase in dimerization and packaging into HIV-1. PMID: 23095741
- The work thus unveiled a unique function of KRS in the control of cell migration and its pathological implication in metastasis. PMID: 22751010
- Data are consistent with hypothesis that maturation of cytoplasmic KARS precursor is needed to reveal the potent tRNA binding properties of mitochondrial KARS. PMID: 22235746
- LysRS associates with the Pol domain of GagPol. PMID: 21763493
- The results suggest that this unique geometry, which reconfigures the LysRS tetramer from alpha(2):alpha(2) to alpha(2)beta(1):beta(1)alpha(2), is designed to control both retention and mobilization of LysRS from the multi-tRNA synthetase complex PMID: 21536907
- The interaction between helix 7 of LysRS and helix 4 of the capsid C-terminal domain of HIV-1 Gag (HIV-CA-CTD) was studied using circular dichromism spectroscopy and molecular dynamics simulation. PMID: 21093454
- These results underscore the contribution of KARS to the emission of (one of) the principal signal(s) of immunogenic cell death, CRT exposure. PMID: 20699648
- Loss-of-function lysyl-tRNA synthetase mutations associated with peripheral neuropathy and Charcot-Marie-Tooth disease. PMID: 20920668
- HIV-1 Gag interacts with human lysyl-tRNA synthetase during viral assembly PMID: 12756246
- packaged into human immunodeficiency virus type 1 (HIV-1) via its interaction with Gag; this enzyme facilitates the selective packaging of tRNA(3)(Lys), the primer for initiating reverse transcription, into HIV-1 PMID: 15220430
- analysis of the interaction between HIV-1 Gag and human lysyl-tRNA synthetase PMID: 16702215
- HIV-1 Vpr fulfills an essential role in the process of packaging of mitochondrial Lysyl-tRNA synthase. PMID: 17560997
- This work reports further characterization of the interaction between HIV-1 capsid domain of Gag and human LysRS using truncation constructs and point mutations in the putative interaction helices. PMID: 17724017
- present a 2.3-A crystal structure of a tetrameric form of human LysRS PMID: 18272479
- mitoKARS is the first described member of a group of mitochondrial proteins whose interaction with mutant SOD1 contributes to mitochondrial dysfunction in ALS PMID: 18715867
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相關疾病：Charcot-Marie-Tooth disease, recessive, intermediate type, B (CMTRIB); Deafness, autosomal recessive, 89 (DFNB89)
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亞細胞定位：[Isoform Cytoplasmic]: Cytoplasm, cytosol. Cytoplasm. Nucleus. Cell membrane; Peripheral membrane protein. Secreted.; [Isoform Mitochondrial]: Mitochondrion.
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蛋白家族：Class-II aminoacyl-tRNA synthetase family
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數據庫鏈接：
