RNPS1 Protein (AA 1-305) (Strep Tag)
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- 抗原 See all RNPS1 蛋白
- RNPS1 (RNA-Binding Protein S1 (RNPS1))
- 蛋白类型
- Recombinant
- 产品特性
- AA 1-305
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宿主
- 人
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资源
- Tobacco (Nicotiana tabacum)
- 标记
- This RNPS1 protein is labelled with Strep Tag.
- 应用范围
- ELISA, Western Blotting (WB), SDS-PAGE (SDS)
- 序列
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MDLSGVKKKS LLGVKENNKK SSTRAPSPTK RKDRSDEKSK DRSKDKGATK ESSEKDRGRD KTRKRRSASS GSSSTRSRSS STSSSGSSTS TGSSSGSSSS SASSRSGSSS TSRSSSSSSS SGSPSPSRRR HDNRRRSRSK SKPPKRDEKE RKRRSPSPKP TKVHIGRLTR NVTKDHIMEI FSTYGKIKMI DMPVERMHPH LSKGYAYVEF ENPDEAEKAL KHMDGGQIDG QEITATAVLA PWPRPPPRRF SPPRRMLPPP PMWRRSPPRM RRRSRSPRRR SPVRRRSRSP GRRRHRSRSS SNSSR
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 RNPS1 蛋白
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RNA-Binding Protein S1 (RNPS1) (AA 1-305) protein (His tag)
RNPS1 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE ELISA, WB
RNA-Binding Protein S1 (RNPS1) (AA 1-305) protein (GST tag)RNPS1 宿主: 人 宿主: 小麦胚 Recombinant ELISA, WB, AP, AA
RNA-Binding Protein S1 (RNPS1) (AA 158-239) protein (GST tag)RNPS1 宿主: 人 宿主: 小麦胚 Recombinant ELISA, WB, AP, AA
RNA-Binding Protein S1 (RNPS1) (AA 1-305) protein (Strep Tag)Crystallography grade RNPS1 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
RNA-Binding Protein S1 (RNPS1) (Transcript Variant 2) protein (Myc-DYKDDDDK Tag)RNPS1 宿主: 人 宿主: HEK-293 Cells Recombinant > 80 % as determined by SDS-PAGE and Coomassie blue staining AbP, STD
RNA-Binding Protein S1 (RNPS1) (Transcript Variant 1) protein (Myc-DYKDDDDK Tag)RNPS1 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
- RNPS1 (RNA-Binding Protein S1 (RNPS1))
- 别名
- RNPS1 (RNPS1 产品)
- 别名
- E5.1 Protein, ribonucleic acid binding protein S1 Protein, RNA binding protein with serine rich domain 1 Protein, RNA binding protein S1, serine-rich domain Protein, Rnps1 Protein, RNPS1 Protein
- 背景
- RNA-binding protein with serine-rich domain 1 (SR-related protein LDC2),FUNCTION: Part of pre- and post-splicing multiprotein mRNP complexes. Auxiliary component of the splicing-dependent multiprotein exon junction complex (EJC) deposited at splice junction on mRNAs. The EJC is a dynamic structure consisting of core proteins and several peripheral nuclear and cytoplasmic associated factors that join the complex only transiently either during EJC assembly or during subsequent mRNA metabolism. Component of the ASAP and PSAP complexes which bind RNA in a sequence-independent manner and are proposed to be recruited to the EJC prior to or during the splicing process and to regulate specific excision of introns in specific transcription subsets. The ASAP complex can inhibit RNA processing during in vitro splicing reactions. The ASAP complex promotes apoptosis and is disassembled after induction of apoptosis. Enhances the formation of the ATP-dependent A complex of the spliceosome. Involved in both constitutive splicing and, in association with SRP54 and TRA2B/SFRS10, in distinctive modulation of alternative splicing in a substrate-dependent manner. Involved in the splicing modulation of BCL2L1/Bcl-X (and probably other apoptotic genes), specifically inhibits formation of proapoptotic isoforms such as Bcl-X(S), the activity is different from the established EJC assembly and function. Participates in mRNA 3'-end cleavage. Involved in UPF2-dependent nonsense-mediated decay (NMD) of mRNAs containing premature stop codons. Also mediates increase of mRNA abundance and translational efficiency. Binds spliced mRNA 20-25 nt upstream of exon-exon junctions. {ECO:0000269|PubMed:10449421, ECO:0000269|PubMed:11546874, ECO:0000269|PubMed:12665594, ECO:0000269|PubMed:12944400, ECO:0000269|PubMed:14729963, ECO:0000269|PubMed:14752011, ECO:0000269|PubMed:15684395, ECO:0000269|PubMed:16209946, ECO:0000269|PubMed:17586820, ECO:0000269|PubMed:22203037}.
- 分子量
- 34.2 kDa
- UniProt
- Q15287
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