SKU: 83147871860

TrkB Fc Chimera Protein, Human

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Description

TrkB Fc Chimera Protein, HumanProduct Specification Species Human Antigen TrkB Synonyms NTRK2 Accession Q16620 1 Amino Acid Sequence Cys32 His430, with C terminal human IgG Fc

Product Specification


Species Human
Antigen TrkB
Synonyms NTRK2
Accession Q16620-1
Amino Acid Sequence

Cys32-His430, with C-terminal human IgG Fc CPTSCKCSASRIWCSDPSPGIVAFPRLEPNSVDPENITEIFIANQKRLEIINEDDVEAYVGLRNLTIVDSGLKFVAHKAFLKNSNLQHINFTRNKLTSLSRKHFRHLDLSELILVGNPFTCSCDIMWIKTLQEAKSSPDTQDLYCLNESSKNIPLANLQIPNCGLPSANLAAPNLTVEEGKSITLSCSVAGDPVPNMYWDVGNLVSKHMNETSHTQGSLRITNISSDDSGKQISCVAENLVGEDQDSVNLTVHFAPTITFLESPTSDHHWCIPFTVKGNPKPALQWFYNGAILNESKYICTKIHVTNHTEYHGCLQLDNPTHMNNGDYTLIAKNEYGKDEKQISAHFMGWPGIDDGANPNYPDVIYEDYGTAANDIGDTTNRSNEIPSTDVTDKTGREHIEGRMDPKSSDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK

Expression System HEK293
Molecular Weight 92-112kDa (Reducing)
Purity

>95% by SDS-PAGE

Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag Human Fc Tag
Physical Appearance Lyophilized Powder
Storage Buffer PBS, pH7.4
Reconstitution Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.
Stability & Storage · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.

Background

TrkB gene encodes a member of the neurotrophic tyrosine receptor kinase (NTRK) family. This kinase is a membrane-bound receptor that, upon neurotrophin binding, phosphorylates itself and members of the MAPK pathway. Signalling through this kinase leads to cell differentiation. Mutations in this gene have been associated with obesity and mood disorders. Alternative splicing results in multiple transcript variants. Neurotrophic tyrosine kinase receptor type 2 (NTRK2) is also known as BDNF/NT-3 growth factors receptor, Tropomyosin-related kinase B (TRKB) and TrkB tyrosine kinase, which belongs to the protein kinase superfamily or Tyr protein kinase family. Insulin receptor subfamily. NTRK2/TrkB contains two Ig-like C2-type (immunoglobulin-like) domains, two LRR (leucine-rich) repeats, one LRRCT domain, one LRRNT domain, one protein kinase domain. NTRK2/TrkB involved in the development and the maturation of the central and the peripheral nervous systems through regulation of neuron survival, proliferation, migration, differentiation, and synapse formation and plasticity.

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SKU: 83147871860

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4.1 ★★★★★
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Duane Wallace
Draper, US
★★★★★ 5
Handy to keep in your pocket for refreshing mouth
Size: 160 Count (Pack of 1)
Oracoat FreshMelt Stick-on are great if you have dry mouth. I use them when I go to church and they stick to the roof of my mouth and stay in place for close to 2 hrs. I have also used them at night when I wake up and can't seem to get my mouth refreshed with water.
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Reviewed in the United States on April 30, 2026
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Papillon Mama
Lowell, US
★★★★★ 4
The best, but also the most expensive
Size: 160 Count (Pack of 1)
These are the best dry mouth tabs I’ve found. They actually stick-on and last for hours. I struggle so much with dry mouth when I sleep and these have been the longest lasting. They are pretty expensive, which is why I gave them 4* instead of 5, but I haven’t found any that work better.
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Reviewed in the United States on February 4, 2026
A
Verified Purchase
All Things Good
Omaha, US
★★★★★ 1
Huge Disappointment & Waste of $17.09
Size: 160 Count (Pack of 1)
I have been using "OraCoat XyliMelts Dry Mouth Relief Oral Adhering Discs Slightly Sweet with Xylitol" everynight for years. They work like a charm and I wake up feeling fresh and ready for the day. When I saw "Oracoat® FreshMelts® Fresh Breath Stick-on™ Melts" I was super excited. I was hoping they would be a little more minty and similiar to the XyliMelts, but saddly they are not. The Freshmelts do not have a good taste, something was just off with the flavor (chemical?). They did not help moisten my mouth like XyliMelts do. Adhering well is honestly the is only positive thing. Because the XyliMelts have been such an amazing product, I purchased the 160 count for $17.09 and I am unable to return them. I really expected more from Oracoat. I would NOT recommend this product.
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Reviewed in the United States on August 27, 2023
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Verified Purchase
Tawanda N Walker
Port Orchard, US
★★★★★ 5
Good
Size: 40 Count (Pack of 1)
Refreshing
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Reviewed in the United States on May 23, 2026
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V. Ayer
Bozeman, US
★★★★★ 3
Very strong
Size: 40 Count (Pack of 1)
I like their other products. The flavor is too strong for me.
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Reviewed in the United States on May 22, 2026

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