Product Name
5-hydroxytryptamine receptor 3A (HTR3A), Recombinant Protein
Full Product Name
Recombinant Human 5-hydroxytryptamine receptor 3A (HTR3A)
Product Gene Name
HTR3A recombinant protein
[Similar Products]
Product Synonym Gene Name
5HT3R; HTR3[Similar Products]
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Sequence Positions
24-478aa; Full length protein
Sequence
RRSRNTTRPA LLRLSDYLLT NYRKGVRPVR DWRKPTTVSI DVIVYAILNV DEKNQVLTTY IWYRQYWTDE FLQWNPEDFD NITKLSIPTD SIWVPDILIN EFVDVGKSPN IPYVYIRHQG EVQNYKPLQV VTACSLDIYN FPFDVQNCSL TFTSWLHTIQ DINISLWRLP EKVKSDRSVF MNQGEWELLG VLPYFREFSM ESSNYYAEMK FYVVIRRRPL FYVVSLLLPS IFLMVMDIVG FYLPPNSGER VSFKITLLLG YSVFLIIVSD TLPATAIGTP LIGVYFVVCM ALLVISLAET IFIVRLVHKQ DLQQPVPAWL RHLVLERIAW LLCLREQSTS QRPPATSQAT KTDDCSAMGN HCSHMGGPQD FEKSPRDRCS PPPPPREASL AVCGLLQELS SIRQFLEKRD EIREVARDWL RVGSVLDKLL FHIYLLAVLA YSITLVMLWS IWQYA
3D Structure
ModBase 3D Structure for P46098
Host
Cell Free Expression
Form/Format
Liquid containing glycerol
Storage Buffer
Tris-based buffer, 50% glycerol.
Preparation and Storage
Store at -20 degree C, for extended storage, conserve at -20 degree C or -80 degree C.
Repeated freezing and thawing is not recommended. Store working aliquots at 4 degree C for up to one week.
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.
Other Notes
Small volumes of HTR3A recombinant 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.
Product Categories/Family for HTR3A recombinant protein
Transmembrane Protein
Application Notes for HTR3A recombinant protein
This is a recombinant transmembrane protein expressed in a cell-free expression system.
NCBI/Uniprot data below describe general gene information for HTR3A. It may not necessarily be applicable to this product.
NCBI Accession #
NP_000860.2
[Other Products]
NCBI GenBank Nucleotide #
NM_000869.5
[Other Products]
UniProt Primary Accession #
P46098
[Other Products]
UniProt Secondary Accession #
O60854; Q7KZM7; Q99918; Q9BSZ9; B4DSY6; G5E986[Other Products]
UniProt Related Accession #
P46098[Other Products]
Molecular Weight
59,002 Da
NCBI Official Full Name
5-hydroxytryptamine receptor 3A isoform b
NCBI Official Synonym Full Names
5-hydroxytryptamine receptor 3A
NCBI Official Symbol
HTR3A??[Similar Products]
NCBI Official Synonym Symbols
HTR3; 5HT3R; 5-HT-3; 5-HT3A; 5-HT3R
??[Similar Products]
NCBI Protein Information
5-hydroxytryptamine receptor 3A
UniProt Protein Name
5-hydroxytryptamine receptor 3A
UniProt Synonym Protein Names
5-hydroxytryptamine receptor 3; 5-HT-3; 5-HT3R; Serotonin receptor 3A; Serotonin-gated ion channel receptor
Protein Family
5-hydroxytryptamine receptor
UniProt Gene Name
HTR3A??[Similar Products]
UniProt Synonym Gene Names
5HT3R; HTR3; 5-HT3-A; 5-HT3A; 5-HT-3; 5-HT3R??[Similar Products]
UniProt Entry Name
5HT3A_HUMAN
NCBI Summary for HTR3A
The product of this gene belongs to the ligand-gated ion channel receptor superfamily. This gene encodes subunit A of the type 3 receptor for 5-hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone, and a mitogen. This receptor causes fast, depolarizing responses in neurons after activation. It appears that the heteromeric combination of A and B subunits is necessary to provide the full functional features of this receptor, since either subunit alone results in receptors with very low conductance and response amplitude. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Jul 2008]
UniProt Comments for HTR3A
5-HT(3): This is one of the several different receptors for 5- hydroxytryptamine (serotonin), a biogenic hormone that functions as a neurotransmitter, a hormone, and a mitogen. This receptor is a ligand-gated ion channel, which when activated causes fast, depolarizing responses in neurons. It is a cation-specific, but otherwise relatively nonselective, ion channel. Belongs to the ligand-gated ion channel (TC 1.A.9) family. 5-hydroxytryptamine receptor (TC 1.A.9.2) subfamily. HTR3A sub-subfamily. 4 isoforms of the human protein are produced by alternative splicing.
Protein type: Channel, cation; Membrane protein, integral; Channel, ligand-gated; Transporter, ion channel; Membrane protein, multi-pass
Chromosomal Location of Human Ortholog: 11q23.1
Cellular Component: axon; cell junction; cell soma; cytoplasm; integral to plasma membrane; nicotinic acetylcholine-gated receptor-channel complex; plasma membrane; postsynaptic membrane
Molecular Function: acetylcholine binding; acetylcholine receptor activity; nicotinic acetylcholine-activated cation-selective channel activity; protein binding; receptor activity; serotonin binding; serotonin receptor activity; serotonin-activated cation-selective channel activity; voltage-gated potassium channel activity
Biological Process: digestion; response to cocaine; response to ethanol; serotonin receptor signaling pathway; synaptic transmission; synaptic transmission, cholinergic; transport
Research Articles on HTR3A
1. Agonist- and antagonist-induced up-regulation of surface 5-HT3 A receptors
Precautions
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Disclaimer
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