FLT1 Protein (AA 781-1338) (His tag)
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- 抗原 See all FLT1 蛋白
- FLT1 (Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1))
- 蛋白类型
- Recombinant
- 产品特性
- AA 781-1338
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宿主
- 人
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资源
- Insect Cells
- 标记
- This FLT1 protein is labelled with His tag.
- 应用范围
- Western Blotting (WB), SDS-PAGE (SDS), ELISA, Crystallization (Crys)
- 序列
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RKMKRSSSEI KTDYLSIIMD PDEVPLDEQC ERLPYDASKW EFARERLKLG KSLGRGAFGK VVQASAFGIK KSPTCRTVAV KMLKEGATAS EYKALMTELK ILTHIGHHLN VVNLLGACTK QGGPLMVIVE YCKYGNLSNY LKSKRDLFFL NKDAALHMEP KKEKMEPGLE QGKKPRLDSV TSSESFASSG FQEDKSLSDV EEEEDSDGFY KEPITMEDLI SYSFQVARGM EFLSSRKCIH RDLAARNILL SENNVVKICD FGLARDIYKN PDYVRKGDTR LPLKWMAPES IFDKIYSTKS DVWSYGVLLW EIFSLGGSPY PGVQMDEDFC SRLREGMRMR APEYSTPEIY QIMLDCWHRD PKERPRFAEL VEKLGDLLQA NVQQDGKDYI PINAILTGNS GFTYSTPAFS EDFFKESISA PKFNSGSSDD VRYVNAFKFM SLERIKTFEE LLPNATSMFD DYQGDSSTLL ASPMLKRFTW TDSKPKASLK IDLRVTSKSK ESGLSDVSRP SFCHSSCGHV SEGKRRFTYD HAELERKIAC CSPPPDYNSV VLYSTPPI
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 FLT1 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 FLT1 蛋白
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Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1) (AA 27-756) protein (His-Avi Tag)
FLT1 宿主: 人 宿主: HEK-293 Cells Recombinant > 95 % as determined by Tris-Bis PAGE
Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1) protein (His-Avi Tag,Biotin)FLT1 宿主: 人 宿主: HEK-293 Cells Recombinant > 95% as determined by Tris-Bis PAGE
Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1) (AA 781-1338) (Active) protein (GST tag)FLT1 宿主: 人 宿主: Insect cells (Sf21) Recombinant SDS, Func Active
Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1) (AA 784-1338) (Active) protein (GST tag)FLT1 宿主: 人 宿主: Insect cells (Sf9) Recombinant SDS, Func Active
Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1) (AA 23-759) (Active) protein (Fc Tag)FLT1 宿主: 小鼠 宿主: HEK-293 Cells Recombinant >85 % as determined by SDS-PAGE. Active
Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1) (AA 27-756) (Active) protein (His tag,AVI tag,Biotin)FLT1 宿主: 人 宿主: HEK-293 Cells Recombinant >90 % as determined by SDS-PAGE. Active
Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1) (AA 31-328) proteinFLT1 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant WB, SDS, ELISA, DB, IHC
Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1) (AA 581-687) protein (GST tag)FLT1 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AA, AP
Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1) (Active) protein (His tag)FLT1 宿主: 大鼠 宿主: HEK-293 Cells Recombinant > 90 % as determined by SDS-PAGE Active
Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1) (AA 27-758) protein (His tag)Crystallography grade FLT1 宿主: 人 宿主: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, SDS, ELISA, Crys
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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 gurantee 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
- FLT1 (Fms-Related tyrosine Kinase 1 (VEGFR1) (FLT1))
- 别名
- FLT1 (FLT1 产品)
- 别名
- FLT Protein, FLT-1 Protein, VEGFR-1 Protein, VEGFR1 Protein, FLT1 Protein, flt1b Protein, sFlt1 Protein, AI323757 Protein, Flt-1 Protein, fms related tyrosine kinase 1 Protein, FMS-related tyrosine kinase 1 Protein, vascular endothelial growth factor receptor 1 Protein, fms-related tyrosine kinase 1 (vascular endothelial growth factor/vascular permeability factor receptor) Protein, FMS-like tyrosine kinase 1 Protein, vascular endothelial growth factor receptor-1 Protein, FLT1 Protein, Flt1 Protein, CpipJ_CPIJ012087 Protein, flt1 Protein, FLT-1 Protein
- 背景
- Tyrosine-protein kinase that acts as a cell-surface receptor for VEGFA, VEGFB and PGF, and plays an essential role in the development of embryonic vasculature, the regulation of angiogenesis, cell survival, cell migration, macrophage function, chemotaxis, and cancer cell invasion. May play an essential role as a negative regulator of embryonic angiogenesis by inhibiting excessive proliferation of endothelial cells. Can promote endothelial cell proliferation, survival and angiogenesis in adulthood. Its function in promoting cell proliferation seems to be cell-type specific. Promotes PGF-mediated proliferation of endothelial cells, proliferation of some types of cancer cells, but does not promote proliferation of normal fibroblasts (in vitro). Has very high affinity for VEGFA and relatively low protein kinase activity, may function as a negative regulator of VEGFA signaling by limiting the amount of free VEGFA and preventing its binding to KDR. Likewise, isoforms lacking a transmembrane domain, such as isoform 2, isoform 3 and isoform 4, may function as decoy receptors for VEGFA. Modulates KDR signaling by forming heterodimers with KDR. Ligand binding leads to the activation of several signaling cascades. Activation of PLCG leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate and the activation of protein kinase C. Mediates phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase, leading to activation of phosphatidylinositol kinase and the downstream signaling pathway. Mediates activation of MAPK1/ERK2, MAPK3/ERK1 and the MAP kinase signaling pathway, as well as of the AKT1 signaling pathway. Phosphorylates SRC and YES1, and may also phosphorylate CBL. Isoform 1 phosphorylates PLCG. Promotes phosphorylation of AKT1 at 'Ser-473'. Promotes phosphorylation of PTK2/FAK1. Isoform 7 has a truncated kinase domain, it increases phosphorylation of SRC at 'Tyr-418' by unknown means and promotes tumor cell invasion. {ECO:0000269|PubMed:11141500, ECO:0000269|PubMed:11312102, ECO:0000269|PubMed:11811792, ECO:0000269|PubMed:12796773, ECO:0000269|PubMed:14633857, ECO:0000269|PubMed:15735759, ECO:0000269|PubMed:16685275, ECO:0000269|PubMed:18079407, ECO:0000269|PubMed:18515749, ECO:0000269|PubMed:18583712, ECO:0000269|PubMed:18593464, ECO:0000269|PubMed:20512933, ECO:0000269|PubMed:20551949, ECO:0000269|PubMed:21752276, ECO:0000269|PubMed:7824266, ECO:0000269|PubMed:8248162, ECO:0000269|PubMed:8605350, ECO:0000269|PubMed:9299537}.
- 分子量
- 64.2 kDa Including tag.
- UniProt
- P17948
- 途径
- RTK signaling, Signaling Events mediated by VEGFR1 and VEGFR2, VEGFR1 Specific Signals
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