5HT1D Protein (AA 1-377) (rho-1D4 tag)
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- Target See all 5HT1D (HTR1D) Proteins
- 5HT1D (HTR1D) (Serotonin Receptor 1D (HTR1D))
- Protein Type
- Recombinant
- Protein Characteristics
- AA 1-377
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Origin
- Human
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Source
- Insect Cells
- Purification tag / Conjugate
- This 5HT1D protein is labelled with rho-1D4 tag.
- Application
- ELISA, Western Blotting (WB), Crystallization (Crys), SDS-PAGE (SDS)
- Sequence
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MSPLNQSAEG LPQEASNRSL NATETSEAWD PRTLQALKIS LAVVLSVITL ATVLSNAFVL TTILLTRKLH TPANYLIGSL ATTDLLVSIL VMPISIAYTI THTWNFGQIL CDIWLSSDIT CCTASILHLC VIALDRYWAI TDALEYSKRR TAGHAATMIA IVWAISICIS IPPLFWRQAK AQEEMSDCLV NTSQISYTIY STCGAFYIPS VLLIILYGRI YRAARNRILN PPSLYGKRFT TAHLITGSAG SSLCSLNSSL HEGHSHSAGS PLFFNHVKIK LADSALERKR ISAARERKAT KILGIILGAF IICWLPFFVV SLVLPICRDS CWIHPALFDF FTWLGYLNSL INPIIYTVFN EEFRQAFQKI VPFRKAS
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.
- Human HTR1D 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
- Top Product
- Discover our top product HTR1D 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 guarantee though.
- Comment
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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.
- 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
- 5HT1D (HTR1D) (Serotonin Receptor 1D (HTR1D))
- Alternative Name
- HTR1D (HTR1D Products)
- Synonyms
- AI853647 Protein, Gpcr14 Protein, Htr1db Protein, 5-HT1D Protein, HT1DA Protein, HTR1DA Protein, HTRL Protein, RDC4 Protein, 5HT1D Protein, 5-HT-1D Protein, 5-hydroxytryptamine (serotonin) receptor 1D Protein, 5-hydroxytryptamine receptor 1D Protein, Htr1d Protein, HTR1D Protein
- Background
- G-protein coupled receptor for 5-hydroxytryptamine (serotonin). Also functions as a receptor for ergot alkaloid derivatives, various anxiolytic and antidepressant drugs and other psychoactive substances. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase. Signaling inhibits adenylate cyclase activity. Regulates the release of 5-hydroxytryptamine in the brain, and thereby affects neural activity. May also play a role in regulating the release of other neurotransmitters. May play a role in vasoconstriction. {ECO:0000269|PubMed:10452531, ECO:0000269|PubMed:1565658, ECO:0000269|PubMed:1652050}.
- Molecular Weight
- 43.1 kDa Including tag.
- UniProt
- P28221
- Pathways
- JAK-STAT Signaling
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