GNPTAB Protein (AA 908-1235) (rho-1D4 tag)
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- Target See all GNPTAB Proteins
- GNPTAB (N-Acetylglucosamine-1-Phosphate Transferase, alpha and beta Subunits (GNPTAB))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 908-1235
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Origin
- Mouse
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Source
- Insect Cells
- Purification tag / Conjugate
- This GNPTAB protein is labelled with rho-1D4 tag.
- Application
- Crystallization (Crys), ELISA, SDS-PAGE (SDS), Western Blotting (WB)
- Sequence
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DTFADSLRYV NKILNSKFGF TSRKVPAHMP HMIDRIVMQE LQDMFPEEFD KTSFHKVRHS EDMQFAFSYF YYLMSAVQPL NISQVFHEVD TDQSGVLSDR EIRTLATRIH DLPLSLQDLT GLEHMLINCS KMLPANITQL NNIPPTQEAY YDPNLPPVTK SLVTNCKPVT DKIHKAYKDK NKYRFEIMGE EEIAFKMIRT NVSHVVGQLD DIRKNPRKFV CLNDNIDHNH KDARTVKAVL RDFYESMFPI PSQFELPREY RNRFLHMHEL QEWRAYRDKL KFWTHCVLAT LIIFTIFSFF AEQIIALKRK IFPRRRIHKE ASPDRIRV
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 Gnptab 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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Three step purification of membrane proteins expressed in baculovirus infected SF9 insect cells:
- Membrane proteins are fractioned by ultracentrifugation and subsequently solubilized with different detergents (detergent screen). Samples are analyzed by Western blot.
- The best performing detergent is used for solubilization and the proteins are purified via their rho1D4 tag via two rho1D4 antibody columns: one DTT resistant, the other one not. Eluate fractions are analyzed by Western blot.
- Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatograph. 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
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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
- GNPTAB (N-Acetylglucosamine-1-Phosphate Transferase, alpha and beta Subunits (GNPTAB))
- Alternative Name
- Gnptab (GNPTAB Products)
- Synonyms
- si:ch211-234f20.3 Protein, wu:fd55d09 Protein, zgc:122985 Protein, zgc:158502 Protein, GNPTA Protein, ICD Protein, EG432486 Protein, mKIAA1208 Protein, RGD1564821 Protein, N-acetylglucosamine-1-phosphate transferase alpha and beta subunits Protein, N-acetylglucosamine-1-phosphate transferase, alpha and beta subunits Protein, N-acetylglucosamine-1-phosphotransferase subunits alpha/beta Protein, GNPTAB Protein, gnptab Protein, LOC100175423 Protein, Gnptab Protein
- Background
- Catalyzes the formation of mannose 6-phosphate (M6P) markers on high mannose type oligosaccharides in the Golgi apparatus. M6P residues are required to bind to the M6P receptors (MPR), which mediate the vesicular transport of lysosomal enzymes to the endosomal/prelysosomal compartment. {ECO:0000250|UniProtKB:Q3T906}.
- Molecular Weight
- 40.1 kDa Including tag.
- UniProt
- Q69ZN6
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