GNAI2 Protein (AA 2-355) (His tag)
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- 抗原 See all GNAI2 蛋白
- GNAI2 (Guanine Nucleotide Binding Protein (G Protein), alpha Inhibiting Activity Polypeptide 2 (GNAI2))
- 蛋白类型
- Recombinant
- 产品特性
- AA 2-355
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宿主
- 人
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资源
- Insect Cells
- 标记
- This GNAI2 protein is labelled with His tag.
- 应用范围
- ELISA, Western Blotting (WB), SDS-PAGE (SDS), Crystallization (Crys)
- 序列
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GCTVSAEDKA AAERSKMIDK NLREDGEKAA REVKLLLLGA GESGKSTIVK QMKIIHEDGY SEEECRQYRA VVYSNTIQSI MAIVKAMGNL QIDFADPSRA DDARQLFALS CTAEEQGVLP DDLSGVIRRL WADHGVQACF GRSREYQLND SAAYYLNDLE RIAQSDYIPT QQDVLRTRVK TTGIVETHFT FKDLHFKMFD VGGQRSERKK WIHCFEGVTA IIFCVALSAY DLVLAEDEEM NRMHESMKLF DSICNNKWFT DTSIILFLNK KDLFEEKITH SPLTICFPEY TGANKYDEAA SYIQSKFEDL NKRKDTKEIY THFTCATDTK NVQFVFDAVT DVIIKNNLKD CGLF
Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us. - 产品特性
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- Made in Germany - from design to production - by highly experienced protein experts.
- Human GNAI2 Protein (raised in Insect Cells) purified by multi-step, protein-specific process to ensure crystallization grade.
- 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.
In the unlikely event that the protein cannot be expressed or purified we do not charge anything (other companies might charge you for any performed steps in the expression process for custom-made proteins, e.g. fees might apply for the expression plasmid, the first expression experiments or purification optimization).
When you order this made-to-order protein you will only pay upon receival of the correctly folded protein. With no financial risk on your end you can rest assured that our experienced protein experts will do everything to make sure that you receive the protein you ordered.
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.
The concentration of the protein is calculated using its specific absorption coefficient. 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 baculovirus infected SF9 insect cells:
- In a first purification step, the protein is purified from the cleared cell lysate using three different His-tag capture materials: high yield, EDTA resistant, or DTT resistant. 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
- >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
- 过滤
- 0.22 μm filtered
- 内毒素水平
- Protein is endotoxin free.
- 质量等级
- Crystallography grade
- Top Product
- Discover our top product GNAI2 蛋白
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Guanine Nucleotide Binding Protein (G Protein), alpha Inhibiting Activity Polypeptide 2 (GNAI2) (AA 1-355) protein (His tag)
GNAI2 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE ELISA, WB
Guanine Nucleotide Binding Protein (G Protein), alpha Inhibiting Activity Polypeptide 2 (GNAI2) (full length) protein (His tag)GNAI2 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant > 90 % by SDS - PAGE SDS
Guanine Nucleotide Binding Protein (G Protein), alpha Inhibiting Activity Polypeptide 2 (GNAI2) (AA 1-339) protein (GST tag)GNAI2 宿主: 人 宿主: 小麦胚 Recombinant ELISA, WB, AA, AP
Guanine Nucleotide Binding Protein (G Protein), alpha Inhibiting Activity Polypeptide 2 (GNAI2) (AA 1-355) protein (GST tag)GNAI2 宿主: 人 宿主: 小麦胚 Recombinant ELISA, WB, AA, AP
Guanine Nucleotide Binding Protein (G Protein), alpha Inhibiting Activity Polypeptide 2 (GNAI2) (AA 2-355) protein (His tag)Crystallography grade GNAI2 宿主: 小鼠 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, SDS, Crys
Guanine Nucleotide Binding Protein (G Protein), alpha Inhibiting Activity Polypeptide 2 (GNAI2) protein (Myc-DYKDDDDK Tag)GNAI2 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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In cases in which it is highly likely that the recombinant protein with the default tag will be insoluble our protein lab may suggest a higher molecular weight tag (e.g. GST-tag) instead to increase solubility. We will discuss all possible options with you in detail to assure that you receive your protein of interest.
- 限制
- 仅限研究用
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- 状态
- Liquid
- 缓冲液
- 100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value is at the discretion of the manufacturer.
- 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
- GNAI2 (Guanine Nucleotide Binding Protein (G Protein), alpha Inhibiting Activity Polypeptide 2 (GNAI2))
- 别名
- GNAI2 (GNAI2 产品)
- 别名
- Galphai2 Protein, C76432 Protein, Gia Protein, Gnai-2 Protein, fi21e06 Protein, gnai2 Protein, wu:fi21e06 Protein, zgc:56690 Protein, gip Protein, gnai2b Protein, gnai3 Protein, GIP Protein, GNAI2B Protein, H_LUCA15.1 Protein, H_LUCA16.1 Protein, GBI2 Protein, gi2alpha Protein, Gnai2 Protein, gnai2l Protein, wu:fb10b04 Protein, wu:fb19c04 Protein, zgc:92609 Protein, G protein subunit alpha i2 Protein, guanine nucleotide binding protein (G protein), alpha inhibiting 2 Protein, guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 2b Protein, guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 2 S homeolog Protein, guanine nucleotide-binding protein G(i) subunit alpha 2 Protein, guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 2a Protein, Gnai2 Protein, gnai2b Protein, gnai2.S Protein, GNAI2 Protein, gnai2 Protein, gnai2a Protein
- 背景
- Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(i) proteins are involved in hormonal regulation of adenylate cyclase: they inhibit the cyclase in response to beta-adrenergic stimuli. May play a role in cell division. {ECO:0000269|PubMed:17635935}., Isoform sGi2: Regulates the cell surface density of dopamine receptors DRD2 by sequestrating them as an intracellular pool. {ECO:0000269|PubMed:17550964}.
- 分子量
- 41.3 kDa Including tag.
- UniProt
- P04899
- 途径
- cAMP Metabolic Process, G-protein mediated Events, Thromboxane A2 Receptor Signaling
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