EPH Receptor B1 Protein (EPHB1) (AA 18-540) (His tag)
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- 抗原 See all EPH Receptor B1 (EPHB1) 蛋白
- EPH Receptor B1 (EPHB1)
- 蛋白类型
- Recombinant
- 产品特性
- AA 18-540
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宿主
- 小鼠
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资源
- Insect Cells
- 标记
- This EPH Receptor B1 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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MEETLMDTRT ATAELGWTAN PASGWEEVSG YDENLNTIRT YQVCNVFEPN QNNWLLTTFI NRRGAHRIYT EMRFTVRDCS SLPNVPGSCK ETFNLYYYET DSVIATKKSA FWSEAPYLKV DTIAADESFS QVDFGGRLMK VNTEVRSFGP LTRNGFYLAF QDYGACMSLL SVRVFFKKCP SIVQNFAVFP ETMTGAESTS LVIARGTCIP NAEEVDVPIK LYCNGDGEWM VPIGRCTCKP GYEPENSVAC KACPAGTFKA SQEAEGCSHC PSNSRSPSEA SPICTCRTGY YRADFDPPEV ACTSVPSGPR NVISIVNETS IILEWHPPRE TGGRDDVTYN IICKKCRADR RSCSRCDDNV EFVPRQLGLT ECRVSISSLW AHTPYTFDIQ AINGVSSKSP FPPQHVSVNI TTNQAAPSTV PIMHQVSATM RSITLSWPQP EQPNGIILDY EIRYYEKEHN EFNSSMARSQ TNTARIDGLR PGMVYVVQVR ARTVAGYGKF SGKMCFQTLT DDDYKSELRE QLP
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.
- Mouse Ephb1 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 EPHB1 蛋白
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EPH Receptor B1 (EPHB1) (AA 1-841) (Active) protein (GST tag)
EPHB1 宿主: 人 宿主: Insect cells (Sf21) Recombinant SDS, Func Active
EPH Receptor B1 (EPHB1) (AA 565-984) (Active) protein (His-GST)EPHB1 宿主: 人 宿主: Insect cells (Sf9) Recombinant SDS, Func Active
EPH Receptor B1 (EPHB1) (AA 221-320) protein (GST tag)EPHB1 宿主: 人 宿主: 小麦胚 Recombinant ELISA, WB, AA, AP
EPH Receptor B1 (EPHB1) (Active) protein (GST tag,His tag)EPHB1 宿主: 小鼠 宿主: Baculovirus infected Insect Cells Recombinant > 80 % as determined by SDS-PAGE Active
EPH Receptor B1 (EPHB1) (AA 565-984) (Active) protein (GST tag,His tag)EPHB1 宿主: 人 宿主: Baculovirus infected Insect Cells Recombinant > 95 % as determined by reducing SDS-PAGE. Active
EPH Receptor B1 (EPHB1) protein (Fc Tag)EPHB1 宿主: 人 宿主: 人细胞 Recombinant >95 % as determined by reducing SDS-PAGE.
EPH Receptor B1 (EPHB1) (Active) protein (His tag)EPHB1 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 98 % as determined by SDS-PAGE Active
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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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Protein has not been tested for activity yet. 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
- EPH Receptor B1 (EPHB1)
- 别名
- Ephb1 (EPHB1 产品)
- 别名
- ELK Protein, EPHT2 Protein, Hek6 Protein, NET Protein, ephb1-a Protein, xek Protein, Xek Protein, MGC89790 Protein, EPHB1 Protein, CEK6 Protein, EK6 Protein, 9330129L11 Protein, AW488255 Protein, C130099E04Rik Protein, Cek6 Protein, ENSMUSG00000074119 Protein, Elk Protein, Elkh Protein, Net Protein, Ephb2 Protein, Erk Protein, elk Protein, EPH receptor B1 Protein, EPH receptor B1 S homeolog Protein, ephrin type-B receptor 1 Protein, Eph receptor B1 Protein, EPHB1 Protein, ephb1.S Protein, ephb1 Protein, LOC100467687 Protein, Ephb1 Protein
- 背景
- Receptor tyrosine kinase which binds promiscuously transmembrane ephrin-B family ligands residing on adjacent cells, leading to contact-dependent bidirectional signaling into neighboring cells. The signaling pathway downstream of the receptor is referred to as forward signaling while the signaling pathway downstream of the ephrin ligand is referred to as reverse signaling. Cognate/functional ephrin ligands for this receptor include EFNB1, EFNB2 and EFNB3. During nervous system development, regulates retinal axon guidance redirecting ipsilaterally ventrotemporal retinal ganglion cells axons at the optic chiasm midline. This probably requires repulsive interaction with EFNB2. In the adult nervous system together with EFNB3, regulates chemotaxis, proliferation and polarity of the hippocampus neural progenitors. In addition to its role in axon guidance plays also an important redundant role with other ephrin-B receptors in development and maturation of dendritic spines and synapse formation. May also regulate angiogenesis. More generally, may play a role in targeted cell migration and adhesion. Upon activation by EFNB1 and probably other ephrin-B ligands activates the MAPK/ERK and the JNK signaling cascades to regulate cell migration and adhesion respectively. {ECO:0000269|PubMed:12971893, ECO:0000269|PubMed:14691139, ECO:0000269|PubMed:18057206, ECO:0000269|PubMed:18524895}.
- 分子量
- 59.4 kDa Including tag.
- UniProt
- Q8CBF3
- 途径
- RTK signaling
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