KCNQ4 Protein (AA 1-696) (Strep Tag)
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- 抗原 See all KCNQ4 蛋白
- KCNQ4 (Potassium Voltage-Gated Channel, KQT-Like Subfamily, Member 4 (KCNQ4))
- 蛋白类型
- Recombinant
- 产品特性
- AA 1-696
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宿主
- 小鼠
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资源
- Tobacco (Nicotiana tabacum)
- 标记
- This KCNQ4 protein is labelled with Strep Tag.
- 应用范围
- ELISA, Western Blotting (WB), SDS-PAGE (SDS)
- 序列
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MAEAPPRRLG LGPPPGDAPR AELVALTAVQ SEQGEAGGGG SPRRLGLLGS PLPPGAPLPG PGSGSGSACG GQRSSAAQKR YRRLQNWVYN VLERPRGWAF VYHVFIFLLV FSCLVLSVLS TIQEHQELAN ECLLILEFVM IVVFGLEYII RVWSAGCCCR YRGWQGRFRF ARKPFCVIDF IVFVASVAVI AAGTQGNIFA TSALRSMRFL QILRMVRMDR RGGTWKLLGS VVYAHSKELI TAWYIGFLVL IFASFLVYLA EKDANSDFSS YADSLWWGTI TLTTIGYGDK TPHTWLGRVL AAGFALLGIS FFALPAGILG SGFALKVQEQ HRQKHFEKRR MPAANLIQAA WRLYSTDTSR AYLTATWYYY DSILPSFREL ALLFEHIQRA RNGGLRPLEV RRAPVPDGAP SRYPPVATCH RPGSASFCPG ESSRMGIKDR IRISSSQKRT GPSKQHLAPP PIPTSPSSEQ VGEASSPSKV QKSWSFNDRT RFRASLRLKP RCSAEEGPSE EVAEEKSYQC ELTVDDVMPA VKTVIRSVRI LKFLVAKRKF KETLRPYDVK DVIEQYSAGH LDMLGRIKSL QARVDQIVGR GPGDRKTREK GDKGPSDTEA VDEISMMGRV VKVEKQVQSI EHKLDLLLGF YSRCLRSGTS ASLGTVQVPL FDPDITSDYH SPVDHEDISV SAQTLSISRS VSTNMD
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)
- Top Product
- Discover our top product KCNQ4 蛋白
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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
- KCNQ4 (Potassium Voltage-Gated Channel, KQT-Like Subfamily, Member 4 (KCNQ4))
- 别名
- Kcnq4 (KCNQ4 产品)
- 别名
- KCNQ4 Protein, k(v)7.4 Protein, kv7.4 Protein, DFNA2 Protein, DFNA2A Protein, KV7.4 Protein, potassium voltage-gated channel subfamily Q member 4 Protein, potassium channel, voltage gated KQT-like subfamily Q, member 4 Protein, potassium voltage-gated channel, subfamily Q, member 4 Protein, KCNQ4 Protein, kcnq4 Protein, Kcnq4 Protein
- 背景
- Potassium voltage-gated channel subfamily KQT member 4 (KQT-like 4) (Potassium channel subunit alpha KvLQT4) (Voltage-gated potassium channel subunit Kv7.4),FUNCTION: Probably important in the regulation of neuronal excitability. May underlie a potassium current involved in regulating the excitability of sensory cells of the cochlea.
- 分子量
- 77.1 kDa
- UniProt
- Q9JK97
- 途径
- Sensory Perception of Sound
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