ANGPTL4 Protein (AA 24-410) (His tag)
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- Target See all ANGPTL4 Proteins
- ANGPTL4 (Angiopoietin-Like 4 (ANGPTL4))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 24-410
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Origin
- Mouse
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Source
- Insect Cells
- Purification tag / Conjugate
- This ANGPTL4 protein is labelled with His tag.
- Application
- Western Blotting (WB), SDS-PAGE (SDS), ELISA, Crystallization (Crys)
- Sequence
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QGRPAQPEPP RFASWDEMNL LAHGLLQLGH GLREHVERTR GQLGALERRM AACGNACQGP KGKDAPFKDS EDRVPEGQTP ETLQSLQTQL KAQNSKIQQL FQKVAQQQRY LSKQNLRIQN LQSQIDLLAP THLDNGVDKT SRGKRLPKMT QLIGLTPNAT HLHRPPRDCQ ELFQEGERHS GLFQIQPLGS PPFLVNCEMT SDGGWTVIQR RLNGSVDFNQ SWEAYKDGFG DPQGEFWLGL EKMHSITGNR GSQLAVQLQD WDGNAKLLQF PIHLGGEDTA YSLQLTEPTA NELGATNVSP NGLSLPFSTW DQDHDLRGDL NCAKSLSGGW WFGTCSHSNL NGQYFHSIPR QRQERKKGIF WKTWKGRYYP LQATTLLIQP MEATAAS
Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us. - Characteristics
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- Made in Germany - from design to production - by highly experienced protein experts.
- Mouse Angptl4 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.
- Purification
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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.
- Purity
- >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
- Sterility
- 0.22 μm filtered
- Endotoxin Level
- Protein is endotoxin free.
- Grade
- Crystallography grade
- Top Product
- Discover our top product ANGPTL4 Protein
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- Application Notes
- 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.
- Comment
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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.
- Restrictions
- For Research Use only
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- Format
- Liquid
- Buffer
- 100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value is at the discretion of the manufacturer.
- Handling Advice
- Avoid repeated freeze-thaw cycles.
- Storage
- -80 °C
- Storage Comment
- Store at -80°C.
- Expiry Date
- Unlimited (if stored properly)
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- Target
- ANGPTL4 (Angiopoietin-Like 4 (ANGPTL4))
- Alternative Name
- Angptl4 (ANGPTL4 Products)
- Synonyms
- ANGPTL2 Protein, ARP4 Protein, FIAF Protein, HFARP Protein, NL2 Protein, PGAR Protein, pp1158 Protein, Arp4 Protein, Bk89 Protein, Fiaf Protein, Hfarp Protein, Ng27 Protein, Pgar Protein, Pgarg Protein, Pp1158 Protein, ANGPTL4 Protein, fiaf Protein, im:7144703 Protein, si:rp71-39b20.7 Protein, angiopoietin like 4 Protein, angiopoietin-like 4 Protein, ANGPTL4 Protein, Angptl4 Protein, angptl4 Protein
- Background
- Protein with hypoxia-induced expression in endothelial cells. May act as a regulator of angiogenesis and modulate tumorigenesis. Inhibits proliferation, migration, and tubule formation of endothelial cells and reduces vascular leakage. May exert a protective function on endothelial cells through an endocrine action. It is directly involved in regulating glucose homeostasis, lipid metabolism, and insulin sensitivity (By similarity). In response to hypoxia, the unprocessed form of the protein accumulates in the subendothelial extracellular matrix (ECM). The matrix-associated and immobilized unprocessed form limits the formation of actin stress fibers and focal contacts in the adhering endothelial cells and inhibits their adhesion. It also decreases motility of endothelial cells and inhibits the sprouting and tube formation. {ECO:0000250, ECO:0000269|PubMed:15837923, ECO:0000269|PubMed:17068295, ECO:0000269|PubMed:17130448}.
- Molecular Weight
- 44.4 kDa Including tag.
- UniProt
- Q9Z1P8
- Pathways
- Regulation of Lipid Metabolism by PPARalpha
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