SKU: 56310567996

TrkA/NTRK1 Fc Chimera Protein, Mouse

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Description

TrkA/NTRK1 Fc Chimera Protein, MouseProduct Specification Species Mouse Antigen TrkA NTRK1 Synonyms MTC, TRK, TRKA Accession Q3UFB7 Amino Acid Sequence Ala34 Gly420, with C terminal Human IgG1 Fc

Product Specification


Species Mouse
Antigen TrkA/NTRK1
Synonyms MTC, TRK, TRKA
Accession Q3UFB7
Amino Acid Sequence

Ala34-Gly420, with C-terminal Human IgG1 Fc ASCREVCCPVGPSGLRCTRAGSLDTLRGLRGAGNLTELYVENQQHLQRLEFEDLQGLGELRSLTIVKSGLRFVAPDAFRFTPRLSHLNLSSNALESLSWKTVQGLSLQDLTLSGNPLHCSCALFWLQRWEQEGLCGVHTQTLHDSGPGDQFLPLGHNTSCGVPTVKIQMPNDSVEVGDDVFLQCQVEGLALQQADWILTELEGAATVKKFGDLPSLGLILVNVTSDLNKKNVTCWAENDVGRAEVSVQVSVSFPASVHLGLAVEQHHWCIPFSVDGQPAPSLRWLFNGSVLNETSFIFTQFLESALTNETMRHGCLRLNQPTHVNNGNYTLLAANPYGQAAASVMAAFMDNPFEFNPEDPIPVSFSPVDGNSTSRDPVEKKDETPFGIEGRMDPKSSDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPGK

Expression System HEK293
Molecular Weight 95-120kDa
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.
Reference

1.Harrington, A. et al. (2011) Cell. 146(3):421.2.Smeyne, R. et al. (1994) 368(6468):246.3.Recruitment of actin modifiers to TrkA endosomes governs retrograde NGF signaling and survival. Harrington A.W., St Hillaire C., Zweifel L.S., Glebova N.O., Philippidou P., Halegoua S., Ginty D.D.4.Severe sensory and sympathetic neuropathies in mice carrying a disrupted Trk/NGF receptor gene. Smeyne R.J., Klein R., Schnapp A., Long L.K., Bryant S., Lewin A., Lira S.A., Barbacid M.5.TrkA, but not TrkC, receptors are essential for survival of sympathetic neurons in vivo. Fagan A.M., Zhang H., Landis S., Smeyne R.J., Silos-Santiago I., Barbacid M.

Background

Tropomyocin receptor kinase A (TrkA), also named Neurotrophic tyrosine kinase receptor type 1 (NTRK3) is a member of a nerve growth factor tyrosine kinase receptor family. There are three members of the Trk family, TrkA, TrkB and TrkC, and they bind a group of structurally related, secreted proteins termed neurotrophins, which play an important role in the development and function of the nervous system. Each Trk family member exhibits different ligand specificities: TrkA binds NGF and NT-3, TrkB binds BDNF, NT-3 and NT-4/5, and TrkC only binds NT-3. The biological activities of the neurotrophins are mediated by binding to and activating two unrelated receptor types: the p75 neurotrophin receptor (p75NTR) and the Trk family receptors. P75NTR is a member of the tumor necrosis factor receptor superfamily (TNFRSF) and has been designated TNFRSF16.

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SKU: 56310567996

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4.8 ★★★★★
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T
tz
Charlottesville, US
★★★★★ 4
Great For Dry Hair
I've never tried Batana Oil before, so I had no idea what to expect. It's a great oil for my hair. I love that it is all-natural oil and is more like a paste. It spreads easily on my hair. I love that I can put a tiny bit on my finger and rub it directly into my dry scalp. The oil has an interesting but pleasant smell. It's hard to describe. It reminds me a bit of a cross between coffee and cacao, but more nutty and mild. I like it. It's not too strong. The directions say to apply and leave in for 20 minutes, then wash out with a sulfate-free shampoo. I like to leave it in my hair for a day or two before washing it again. It's a great conditioning oil for dry and damaged hair. It might feel heavy on fine or thin hair, but I like it on my medium-thick hair. The only reason I dropped this a star is that I'm dubious of the claim that it promotes hair growth. I think it helps my dry hair from breaking off, but I don't think it can do much for most hair loss. However, for hair conditioning, this is definitely a five star product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 29, 2026
Verified Purchase
2345
Whiting, US
★★★★★ 1
No improvement
Size: 4.2 Fl Oz (Pack of 1)
It's not showing no improvement or no change. It's been one month and no improvement to my hair... Just a waste of money... Very disappointed ☹️☹️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2026
N
NC Nurse Tom
Birmingham, US
★★★★★ 4
Single-ingredient moisturizing treatment with a pleasant smell
When this is described as "batana oil," that's exactly what it is. Not a dozen other ingredients with just a little bit of batana, no colors or fragrances, just batana oil. I love that about this. It's easy to use, just melt it into you hands and massage it into your scalp and hair. Folks with long hair would do well to concentrate on the ends since that's where you're less likely to get natural oil from your scalp to help keep the hair healthy. Leave it in for a bit, then wash it off in the shower with shampoo. Not at all complicated. I loved how my scalp felt afterward, definitely less itchy and "tight." as far as regrowing any hair or anything, I think the only thing that would help me is a miracle, so I'm not basing my review on that. The smell is nutty and very nice. Similar to the roasty notes of coffee or chocolate. Very pleasant and not "chemical" or perfumey smelling.
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Reviewed in the United States on February 26, 2026
V
Verified Purchase
Vonnie
Bozeman, US
★★★★★ 1
False
Size: 4.2 Fl Oz (Pack of 1)
How does the reviews when I purchased go from 4.7 to 4.5 meaning it’s not a good product, therefore wasted money
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Reviewed in the United States on May 8, 2026
L
Lpenguin
Lowell, US
★★★★★ 5
Nice Scent but Too Early to See Results
I’ve just started using this batana oil, so it’s too early to say if it actually helps with hair growth or thickness. I’ll need to use it consistently for a while before seeing real results. So far, I do like the smell—it has a nice scent and doesn’t feel overwhelming. The oil itself feels nourishing and easy to apply to the scalp and hair. The size is decent for the price, but like most hair treatments, the effectiveness will really depend on long-term use. Pros: Pleasant scent Feels nourishing on hair and scalp Easy to apply Cons: Too early to tell results Overall, it seems promising, but you’ll need to give it time to see if it actually delivers on the hair growth claims.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026

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