CCL17/TARC Protein, Human
SKU: 99535783724

CCL17/TARC Protein, Human

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Description

CCL17/TARC Protein, HumanProduct Specification Species Human Synonyms C C motif chemokine 17; CC chemokine TARC; Small inducible cytokine A17; Thymus and activation regulated chemokine; Accession Q92583 Amino Acid Sequence Ala24 Ser94 Expression System E. coli Molecular Weight 10 kDa (Reducing) Purity >95% by SDS PAGE and HPLC. Endotoxin <0. 1EU g Conjugation Unconjugated Tag No Tag Physical Appearance Lyophilized Powder Storage Buffer 20mM PB, 500mM NaCl, pH7. 4

Product Specification


Species Human
Synonyms C-C motif chemokine 17; CC chemokine TARC; Small-inducible cytokine A17; Thymus and activation-regulated chemokine;
Accession Q92583
Amino Acid Sequence

Ala24-Ser94

Expression System E.coli
Molecular Weight

10 kDa (Reducing)

Purity >95% by SDS-PAGE and HPLC.
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag No Tag
Physical Appearance Lyophilized Powder
Storage Buffer 20mM PB, 500mM NaCl, 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

Int Immunol. 1999 Jan;11(1):81-8.

Background

CCL17, also known as thymus and activation-regulated chemokine (TARC), is a small cytokine belonging to the CC chemokine family. It is produced by various cell types, including dendritic cells, macrophages, and endothelial cells, and plays a crucial role in regulating immune cell migration and activation. CCL17/TARC is involved in the recruitment of T cells, particularly T helper type 2 (Th2) cells, to sites of inflammation and is implicated in the pathogenesis of allergic and inflammatory diseases, such as atopic dermatitis and asthma. CCL17/TARC binds to its receptor CCR4 and mediates chemotaxis of CCR4-expressing cells, contributing to the orchestration of immune responses.

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SKU: 99535783724

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4.6 ★★★★★
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Product Reviews
K
Verified Purchase
Kindle Customer
Fort Morgan, US
★★★★★ 5
Sturdy aggressive chew toy.
Color: Green
Sturdy aggressive chewing dog toy. My 8 year old Rott loved it. Non-stop chewing for 1st day. Usually only buy her Kong toys, and based on reviews decided to try this one. Great product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
M
Verified Purchase
Mel-j
Houston, US
★★★★★ 1
Not really indestructible if it’s plastic
Color: Green, Color: Green
We received this toy yesterday evening and in about 10 mins of giving it to my dog(Labrador) He was able to bite into the plastic parts. I had to take it away from him. So this product is not for aggressive chewers. In fact any dog small or big can bite into the plastic parts. Now when my dog plays with toys he focuses more on the ends of the toy if he deems it to be a chew toy. So he hasn’t gone to the squeaky part yet as I had to take it away from him.
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Reviewed in the United States on May 12, 2026
A
Verified Purchase
AQ
Birmingham, US
★★★★★ 4
Dearly departed
Color: Green, Color: Green
This toy lasted two sessions. Two. Sessions. I don't really fault the toy. I fault the dipstick in the donut suit. Our dog did love this toy. He did look extremely cute carrying a caterpillar around. We did worry about property damage when he would joyfully toss the toy. I find the claim of "indestructible" to be exaggerated. We had some very tense minutes when we couldn't find the caterpillar's head. We kept looking at dog ingress points and dog eggress points with more and more worry. He did NOT swallow the head, it had rolled under a piece of furniture. He is blissfully unaware of how lucky he is. If he was half his size, this would have been a marvelous toy.
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Reviewed in the United States on April 21, 2026
J
Verified Purchase
JusticeJones
Los Angeles, US
★★★★★ 5
Chew toy that holds up to aggressive chewers
Color: Green
Bought this for my 85 lb aggressive chewer. She loves this toy and gnaws on it constantly. My only complaint is that she likes to bring it to bed with her and I have to listen to "chomp, chomp, chomp" while falling asleep!
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Reviewed in the United States on May 20, 2026
A
Verified Purchase
Amazon Customer
Phoenix, US
★★★★★ 5
It lasts!!!!
Color: Green
My dog LOVES this toy! He's a very aggressive chewer and so far this is the only toy that has lasted him. My guess is that he will eventually destroy it, but not for a very long time. He chews it so much that it gets "spikey" from all the chewing, but so far it's the only toy I gave found that lasts him. I've replaced it once because it gets yucky looking after all the chewing but that's my choice. I definitely recommend thus one for an aggressive chewer!
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Reviewed in the United States on April 15, 2026

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