Product Name
5-hydroxytryptamine receptor 1B (HTR1B), Active Protein
Popular Item
Full Product Name
Recombinant Human 5-hydroxytryptamine receptor 1B (HTR1B)
Product Synonym Names
S12; Serotonin 1D beta receptor
Product Gene Name
HTR1B active protein
[Similar Products]
Product Synonym Gene Name
HTR1B[Similar Products]
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Sequence Positions
1-390aa
Sequence
MEEPGAQCAP PPPAGSETWV PQANLSSAPS QNCSAKDYIY QDSISLPWKV LLVMLLALIT LATTLSNAFV IATVYRTRKL HTPANYLIAS LAVTDLLVSI LVMPISTMYT VTGRWTLGQV VCDFWLSSDI TCCTASILHL CVIALDRYWA ITDAVEYSAK RTPKRAAVMI ALVWVFSISI SLPPFFWRQA KAEEEVSECV VNTDHILYTV YSTVGAFYFP TLLLIALYGR IYVEARSRIL KQTPNRTGKR LTRAQLITDS PGSTSSVTSI NSRVPDVPSE SGSPVYVNQV KVRVSDALLE KKKLMAARER KATKTLGIIL GAFIVCWLPF FIISLVMPIC KDACWFHLAI FDFFTWLGYL NSLINPIIYT MSNEDFKQAF HKLIRFKCTS
3D Structure
ModBase 3D Structure for P28222
Host
Cell Free Expression
Purity/Purification
Greater than 90% as determined by SDS-PAGE. (lot specific)
Form/Format
Liquid containing glycerol
Species
Homo sapiens (Human)
Biological Activity
Measured by its binding ability in a functional ELISA. Immobilized HTR1B at 5 ug/ml can bind human GSTK1, the EC50 of human GSTK1 protein is 159.40-218.50 ng/ml.
Preparation and Storage
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20 degree C/-80 degree C. The shelf life of lyophilized form is 12 months at -20 degree C/-80 degree C.
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.
Active Protein Note
Refer to the datasheet for activity details. For other activity applications, researchers should evaluate this protein for suitability in their model system.
Other Notes
Small volumes of HTR1B active protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
HTR1B active protein
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, such as lysergic acid diethylamide (LSD). 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. Arrestin family members inhibit signaling via G proteins and mediate activation of alternative signaling pathways. Regulates the release of 5-hydroxytryptamine, dopamine and acetylcholine in the brain, and thereby affects neural activity, nociceptive processing, pain perception, mood and behavior. Besides, plays a role in vasoconstriction of cerebral arteries."}
Product Categories/Family for HTR1B active protein
Neuroscience
SDS-PAGE of HTR1B active protein

(Note: Representative image, actual molecular weight may vary depending on Tag type and expression host)
NCBI/Uniprot data below describe general gene information for HTR1B. It may not necessarily be applicable to this product.
NCBI Accession #
NP_000854.1
[Other Products]
NCBI GenBank Nucleotide #
NM_000863.2
[Other Products]
UniProt Primary Accession #
P28222
[Other Products]
UniProt Secondary Accession #
Q4VAY7[Other Products]
UniProt Related Accession #
P28222[Other Products]
Molecular Weight
62.1 kDa[Similar Products]
NCBI Official Full Name
5-hydroxytryptamine receptor 1B
NCBI Official Synonym Full Names
5-hydroxytryptamine receptor 1B
NCBI Official Symbol
HTR1B??[Similar Products]
NCBI Official Synonym Symbols
S12; 5-HT1B; HTR1D2; HTR1DB; 5-HT-1B; 5-HT1DB; 5-HT-1D-beta
??[Similar Products]
NCBI Protein Information
5-hydroxytryptamine receptor 1B
UniProt Protein Name
5-hydroxytryptamine receptor 1B
UniProt Synonym Protein Names
S12; Serotonin 1D beta receptor; 5-HT-1D-beta; Serotonin receptor 1B
Protein Family
5-hydroxytryptamine receptor
UniProt Gene Name
HTR1B??[Similar Products]
UniProt Synonym Gene Names
HTR1DB; 5-HT-1B; 5-HT1B; 5-HT-1D-beta??[Similar Products]
NCBI Summary for HTR1B
The protein encoded by this intronless gene is a G-protein coupled receptor for serotonin (5-hydroxytryptamine). Ligand binding activates second messengers that inhibit the activity of adenylate cyclase and manage the release of serotonin, dopamine, and acetylcholine in the brain. The encoded protein may be involved in several neuropsychiatric disorders and therefore is often a target of antidepressant and other psychotherapeutic drugs. [provided by RefSeq, Nov 2015]
UniProt Comments for HTR1B
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, such as lysergic acid diethylamide (LSD). 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. Arrestin family members inhibit signaling via G proteins and mediate activation of alternative signaling pathways. Regulates the release of 5-hydroxytryptamine, dopamine and acetylcholine in the brain, and thereby affects neural activity, nociceptive processing, pain perception, mood and behavior. Besides, plays a role in vasoconstriction of cerebral arteries.
Product References and Citations for HTR1B active protein
"Molecular cloning and functional characterization of a human 5-HT1B serotonin receptor: a homologue of the rat 5-HT1B receptor with 5-HT1D-like pharmacological specificity." Hamblin M.W., Metcalf M.A., McGuffin R.W., Karpells S. Biochem. Biophys. Res. Commun. 184:752-759(1992)
Research Articles on HTR1B
1. The results of this study give new evidence for the role of epigenetic and genetic factors which could modulate HTR1B expression in the pharmacological response to antidepressants.
Precautions
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Disclaimer
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.
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