PRKRA Protein (AA 1-313) (Strep Tag)
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- 抗原 See all PRKRA 蛋白
- PRKRA (Protein Kinase, Interferon-Inducible Double Stranded RNA Dependent Activator (PRKRA))
- 蛋白类型
- Recombinant
- 产品特性
- AA 1-313
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宿主
- 人
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资源
- Tobacco (Nicotiana tabacum)
- 标记
- This PRKRA protein is labelled with Strep Tag.
- 应用范围
- ELISA, Western Blotting (WB), SDS-PAGE (SDS)
- 序列
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MSQSRHRAEA PPLEREDSGT FSLGKMITAK PGKTPIQVLH EYGMKTKNIP VYECERSDVQ IHVPTFTFRV TVGDITCTGE GTSKKLAKHR AAEAAINILK ANASICFAVP DPLMPDPSKQ PKNQLNPIGS LQELAIHHGW RLPEYTLSQE GGPAHKREYT TICRLESFME TGKGASKKQA KRNAAEKFLA KFSNISPENH ISLTNVVGHS LGCTWHSLRN SPGEKINLLK RSLLSIPNTD YIQLLSEIAK EQGFNITYLD IDELSANGQY QCLAELSTSP ITVCHGSGIS CGNAQSDAAH NALQYLKIIA ERK
Sequence without tag. The proposed Strep-Tag is based on experience s with the expression system, a different complexity of the protein could make another tag necessary. In case you have a special request, please contact us. - 产品特性
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Key Benefits:
- Made in Germany - from design to production - by highly experienced protein experts.
- Protein expressed with ALiCE® and purified by multi-step, protein-specific process to ensure correct folding and modification.
- These proteins are normally active (enzymatically functional) as our customers have reported (not tested by us and not guaranteed).
- State-of-the-art algorithm used for plasmid design (Gene synthesis).
This protein is a made-to-order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.
The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.
Expression System:- ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
- During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein!
Concentration:- The concentration of our recombinant proteins is measured using the absorbance at 280nm.
- The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.
- We use the Expasy's ProtParam tool to determine the absorption coefficient of each protein.
- 纯化方法
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Two step purification of proteins expressed in Almost Living Cell-Free Expression System (ALiCE®):
- In a first purification step, the protein is purified from the cleared cell lysate using StrepTag capture material. Eluate fractions are analyzed by SDS-PAGE.
- Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatography. Eluate fractions are analyzed by SDS-PAGE and Western blot.
- 纯度
- >80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
- 内毒素水平
- Low Endotoxin less than 1 EU/mg (< 0.1 ng/mg)
- 质量等级
- Crystallography grade
- Top Product
- Discover our top product PRKRA 蛋白
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Protein Kinase, Interferon-Inducible Double Stranded RNA Dependent Activator (PRKRA) (AA 1-313) protein (GST tag)
PRKRA 宿主: 人 宿主: 小麦胚 Recombinant ELISA, WB, AP, AA
Protein Kinase, Interferon-Inducible Double Stranded RNA Dependent Activator (PRKRA) (AA 101-200) protein (GST tag)PRKRA 宿主: 人 宿主: 小麦胚 Recombinant ELISA, WB, AP, AA
Protein Kinase, Interferon-Inducible Double Stranded RNA Dependent Activator (PRKRA) (AA 1-313) protein (Strep Tag)Crystallography grade PRKRA 宿主: 小鼠 宿主: Tobacco (Nicotiana tabacum) Recombinant ≥ 80 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, SDS
Protein Kinase, Interferon-Inducible Double Stranded RNA Dependent Activator (PRKRA) (AA 1-313) protein (His tag)PRKRA 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant > 80 % by SDS - PAGE SDS
Protein Kinase, Interferon-Inducible Double Stranded RNA Dependent Activator (PRKRA) (Transcript Variant 1) protein (Myc-DYKDDDDK Tag)PRKRA 宿主: 人 宿主: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
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- 应用备注
- In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.
- 说明
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ALiCE®, our Almost Living Cell-Free Expression System is based on a lysate obtained from Nicotiana tabacum c.v.. This contains all the protein expression machinery needed to produce even the most difficult-to-express proteins, including those that require post-translational modifications.
During lysate production, the cell wall and other cellular components that are not required for protein production are removed, leaving only the protein production machinery and the mitochondria to drive the reaction. During our lysate completion steps, the additional components needed for protein production (amino acids, cofactors, etc.) are added to produce something that functions like a cell, but without the constraints of a living system - all that's needed is the DNA that codes for the desired protein! - 限制
- 仅限研究用
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- 状态
- Liquid
- 缓冲液
- The buffer composition is at the discretion of the manufacturer. If you have a special request, please contact us.
- 注意事项
- Avoid repeated freeze-thaw cycles.
- 储存条件
- -80 °C
- 储存方法
- Store at -80°C.
- 有效期
- Unlimited (if stored properly)
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- 抗原
- PRKRA (Protein Kinase, Interferon-Inducible Double Stranded RNA Dependent Activator (PRKRA))
- 别名
- PRKRA (PRKRA 产品)
- 别名
- PRKRA Protein, AV120107 Protein, PRK Protein, Pact Protein, RAX Protein, lear Protein, DYT16 Protein, PACT Protein, im:7151758 Protein, zgc:162619 Protein, dyt16 Protein, pact Protein, prkra-a Protein, prkra-b Protein, rax Protein, rbpa Protein, protein activator of interferon induced protein kinase EIF2AK2 Protein, protein kinase, interferon inducible double stranded RNA dependent activator Protein, protein kinase, interferon-inducible double stranded RNA dependent activator Protein, protein activator of interferon induced protein kinase EIF2AK2 L homeolog Protein, PRKRA Protein, Prkra Protein, prkra Protein, prkra.L Protein
- 背景
- Interferon-inducible double-stranded RNA-dependent protein kinase activator A (PKR-associated protein X) (PKR-associating protein X) (Protein activator of the interferon-induced protein kinase) (Protein kinase, interferon-inducible double-stranded RNA-dependent activator),FUNCTION: Activates EIF2AK2/PKR in the absence of double-stranded RNA (dsRNA), leading to phosphorylation of EIF2S1/EFI2-alpha and inhibition of translation and induction of apoptosis. Required for siRNA production by DICER1 and for subsequent siRNA-mediated post-transcriptional gene silencing. Does not seem to be required for processing of pre-miRNA to miRNA by DICER1. Promotes UBC9-p53/TP53 association and sumoylation and phosphorylation of p53/TP53 at 'Lys-386' at 'Ser-392' respectively and enhances its activity in a EIF2AK2/PKR-dependent manner (By similarity). {ECO:0000250, ECO:0000269|PubMed:10336432, ECO:0000269|PubMed:11238927, ECO:0000269|PubMed:16424907, ECO:0000269|PubMed:16982605, ECO:0000269|PubMed:17452327, ECO:0000269|PubMed:9687506}.
- 分子量
- 34.4 kDa
- UniProt
- O75569
- 途径
- Regulatory RNA Pathways
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