QARS Protein (Myc-DYKDDDDK Tag)
This Recombinant QARS protein is expressed in HEK-293 Cells.
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Quick Overview for QARS Protein (Myc-DYKDDDDK Tag) (ABIN2721938)
抗原
See all QARS 蛋白
QARS
(Glutaminyl-tRNA Synthetase (QARS))
蛋白类型
Recombinant
宿主
人
资源
HEK-293 Cells
应用范围
Antibody Production (AbP), Standard (STD)
纯度
> 80 % as determined by SDS-PAGE and Coomassie blue staining
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标记
- This QARS protein is labelled with Myc-DYKDDDDK Tag.
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产品特性
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- Recombinant human GlnRS / QARS protein expressed in HEK293 cells.
- Produced with end-sequenced ORF clone
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Glutaminyl-tRNA Synthetase (QARS) (AA 1-775) protein (GST tag)
QARS 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AP, AA
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应用备注
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Recombinant human proteins can be used for:
Native antigens for optimized antibody production
Positive controls in ELISA and other antibody assays -
说明
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The tag is located at the C-terminal.
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限制
- 仅限研究用
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浓度
- 50 μg/mL
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缓冲液
- 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10 % glycerol.
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储存条件
- -80 °C
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储存方法
- Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.
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- QARS (Glutaminyl-tRNA Synthetase (QARS))
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别名
- Glnrs,qars
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背景
- Aminoacyl-tRNA synthetases catalyze the aminoacylation of tRNA by their cognate amino acid. Because of their central role in linking amino acids with nucleotide triplets contained in tRNAs, aminoacyl-tRNA synthetases are thought to be among the first proteins that appeared in evolution. In metazoans, 9 aminoacyl-tRNA synthetases specific for glutamine (gln), glutamic acid (glu), and 7 other amino acids are associated within a multienzyme complex. Although present in eukaryotes, glutaminyl-tRNA synthetase (QARS) is absent from many prokaryotes, mitochondria, and chloroplasts, in which Gln-tRNA(Gln) is formed by transamidation of the misacylated Glu-tRNA(Gln). Glutaminyl-tRNA synthetase belongs to the class-I aminoacyl-tRNA synthetase family. Alternative splicing results in multiple transcript variants.
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分子量
- 87.6 kDa
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NCBI登录号
- NP_005042
抗原
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