HTR2B (5-hydroxytryptamine receptor 2B), also known as 5-HT2B/5-HT2BR, belongs to the 5-hydroxytryptamine receptor subfamily of the 7-transmembrane G-protein coupled receptor 1 (GPCR1) family.  HTR2B acts as a receptor for 5-hydroxytryptamine (serotonin), a multifunctional neurotransmitter, and for various ergot alkaloid derivatives and psychoactive substances.  Serotonin binding causes a conformation change in HTR2B that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of downstream effectors.  HTR2B affects neural activity, and may play a role in the perception of pain. HTR2B also plays a role in the regulation of behavior, including impulsive behavior.  It is required for normal proliferation of embryonic cardiac myocytes and normal heart development.  HTR2B is involved in the adaptation of pulmonary arteries to chronic hypoxia and vasoconstriction.  HTR2B is essential for normal osteoblast function and proliferation, and for maintaining normal bone density.

HTR2B (5-hydroxytryptamine receptor 2B), also known as 5-HT2B/5-HT2BR, belongs to the 5-hydroxytryptamine receptor subfamily of the 7-transmembrane G-protein coupled receptor 1 (GPCR1) family.  HTR2B acts as a receptor for 5-hydroxytryptamine (serotonin), a multifunctional neurotransmitter, and for various ergot alkaloid derivatives and psychoactive substances.  Serotonin binding causes a conformation change in HTR2B that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of downstream effectors.  HTR2B affects neural activity, and may play a role in the perception of pain. HTR2B also plays a role in the regulation of behavior, including impulsive behavior.  It is required for normal proliferation of embryonic cardiac myocytes and normal heart development.  HTR2B is involved in the adaptation of pulmonary arteries to chronic hypoxia and vasoconstriction.  HTR2B is essential for normal osteoblast function and proliferation, and for maintaining normal bone density.

 

Product Details

 

Gene Symbol: HTR2B; 5-HT2BR; 5-HT2B; 5-HT-2B; 5-HTR-2B

 

NCBI Gene ID: 3357

 

Uniprot Entry: P41595

 

Construct Details: Full length human HTR2B gene is subcloned into the Lentiviral expression vector pLTC with an upstream CMV promoter and with or without a selection marker, which can be used for both transient and stable expression in mammalian cells.  It can be co-transfected with the LentiPAK DNA mix (SKU# LP-001) into HEK293 cells to produce high titer lentiviral particles. Multiple choices of a stable antibiotic selection marker are available.

 

Vector Type: pLTC or pLTC-IRES-Marker (lentiviral expression vector containing a heterologous CMV promoter, see the vector map above)

 

Formulation: Supplied with 10 μg of endotoxin-free plasmid DNA at 200 ng/μl in sterile TE buffer (pH8.0)

 

Gene Insert Size: 1446 (bp)

 

Gene Insert Sequence:  

ATGGCTCTCTCTTACAGAGTGTCTGAACTTCAAAGCACAATTCCTGAGCACATTTTGCAGAGCACCTTTG
TTCACGTTATCTCTTCTAACTGGTCTGGATTACAGACAGAATCAATACCAGAGGAAATGAAACAGATTGT
TGAGGAACAGGGAAATAAACTGCACTGGGCAGCTCTTCTGATACTCATGGTGATAATACCCACAATTGGT
GGAAATACCCTTGTTATTCTGGCTGTTTCACTGGAGAAGAAGCTGCAGTATGCTACTAATTACTTTCTAA
TGTCCTTGGCGGTGGCTGATTTGCTGGTTGGATTGTTTGTGATGCCAATTGCCCTCTTGACAATAATGTT
TGAGGCTATGTGGCCCCTCCCACTTGTTCTATGTCCTGCCTGGTTATTTCTTGACGTTCTCTTTTCAACC
GCATCCATCATGCATCTCTGTGCCATTTCAGTGGATCGTTACATAGCCATCAAAAAGCCAATCCAGGCCA
ATCAATATAACTCACGGGCTACAGCATTCATCAAGATTACAGTGGTGTGGTTAATTTCAATAGGCATTGC
CATTCCAGTCCCTATTAAAGGGATAGAGACTGATGTGGACAACCCAAACAATATCACTTGTGTGCTGACA
AAGGAACGTTTTGGCGATTTCATGCTCTTTGGCTCACTGGCTGCCTTCTTCACACCTCTTGCAATTATGA
TTGTCACCTACTTTCTCACTATCCATGCTTTACAGAAGAAGGCTTACTTAGTCAAAAACAAGCCACCTCA
ACGCCTAACATGGTTGACTGTGTCTACAGTTTTCCAAAGGGATGAAACACCTTGCTCGTCACCGGAAAAG
GTGGCAATGCTGGATGGTTCTCGAAAGGACAAGGCTCTGCCCAACTCAGGTGATGAAACACTTATGCGAA
GAACATCCACAATTGGGAAAAAGTCAGTGCAGACCATTTCCAACGAACAGAGAGCCTCAAAGGTCCTAGG
GATTGTGTTTTTCCTCTTTTTGCTTATGTGGTGTCCCTTCTTTATTACAAATATAACTTTAGTTTTATGT
GATTCCTGTAACCAAACTACTCTCCAAATGCTCCTGGAGATATTTGTGTGGATAGGCTATGTTTCCTCAG
GAGTGAATCCTTTGGTCTACACCCTCTTCAATAAGACATTTCGGGATGCATTTGGCCGATATATCACCTG
CAATTACCGGGCCACAAAGTCAGTAAAAACTCTCAGAAAACGCTCCAGTAAGATCTACTTCCGGAATCCA
ATGGCAGAGAACTCTAAGTTTTTCAAGAAACATGGAATTCGAAATGGGATTAACCCTGCCATGTACCAGA
GTCCAATGAGGCTCCGAAGTTCAACCATTCAGTCTTCATCAATCATTCTACTAGATACGCTTCTCCTCAC
TGAAAATGAAGGTGACAAAACTGAAGAGCAAGTTAGTTATGTATAG

 

 

 

Primers: Gene insert coding sequence can be confirmed by following primers:

(a) forward (or 5'-end) primer: 5’-CAAATGGGCGGTAGGCGTG-3’;

(b) reverse (or 3'-end) primer: 5’-CCAGGTTTCCGGGCCCTCAC-3’

 

 

Note: The sequence may vary due to the naturally occurring variants or mutations, such as single nucleotide polymorphism, or the artifact during PCR amplification.  High fidelity PCR systems should always be used. 

 

 

FOR RESEARCH USE ONLY. NOT FOR DIAGNOSTIC OR THERAPEUTIC USE IN HUMAN.

Restriction: This product is not transferable or re-sellable.  Customer obtain no right to transfer, assign, or sublicense its use rights, or to transfer, resell, package, or otherwise distribute the product, or to use the product for the benefit of any third party or for any commercial purpose.  Customer may only use the product in compliance with applicable local, state and federal laws, regulations and rules.  Customer may not directly or indirectly use the product or allow the transfer, transmission, export or re-export of all or any part of the product in violation of any export control law or regulation of the united states or any other relevant jurisdiction.  Your use of this product constitutes acceptance of the terms of this limited use agreement.  Please refer to our “terms & conditions” for details.  If you are not willing to accept the limitation of this agreement, G&P Biosciences will accept return of the product for a full/partial refund.

 

Storage

 

The product is shipped at 4°C. Upon receipt, centrifuge the product briefly before opening the vial. It is recommended to store small aliquots at the temperature below –20°C for long-term storage and the product is stable for 6 months. 

 

 

 

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

 

 

 

FOR RESEARCH USE ONLY. NOT FOR DIAGNOSTIC OR THERAPEUTIC USE IN HUMAN.

Restriction: This product is not transferable or re-sellable.  Customer obtain no right to transfer, assign, or sublicense its use rights, or to transfer, resell, package, or otherwise distribute the product, or to use the product for the benefit of any third party or for any commercial purpose.  Customer may only use the product in compliance with applicable local, state and federal laws, regulations and rules.  Customer may not directly or indirectly use the product or allow the transfer, transmission, export or re-export of all or any part of the product in violation of any export control law or regulation of the united states or any other relevant jurisdiction.  Your use of this product constitutes acceptance of the terms of this limited use agreement.  Please refer to our “terms & conditions” for details.  If you are not willing to accept the limitation of this agreement, G&P Biosciences will accept return of the product for a full/partial refund.

 

References

 

 

 

Additional supporting documents, including product datasheet, COA and MSDS are available upon request.

 

 

 

FOR RESEARCH USE ONLY. NOT FOR DIAGNOSTIC OR THERAPEUTIC USE IN HUMAN.

Restriction: This product is not transferable or re-sellable.  Customer obtain no right to transfer, assign, or sublicense its use rights, or to transfer, resell, package, or otherwise distribute the product, or to use the product for the benefit of any third party or for any commercial purpose.  Customer may only use the product in compliance with applicable local, state and federal laws, regulations and rules.  Customer may not directly or indirectly use the product or allow the transfer, transmission, export or re-export of all or any part of the product in violation of any export control law or regulation of the united states or any other relevant jurisdiction.  Your use of this product constitutes acceptance of the terms of this limited use agreement.  Please refer to our “terms & conditions” for details.  If you are not willing to accept the limitation of this agreement, G&P Biosciences will accept return of the product for a full/partial refund.