SKU: 59245682788

IL-8/CXCL8 Protein, Canine

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Description

IL-8/CXCL8 Protein, CanineProduct Specification Species Canine Synonyms Interleukin 8, IL8, CXCL8, NAP 1, NAF; Accession P41324 Amino Acid Sequence Ala23 Pro101 Expression System E. coli Molecular Weight 10kDa (Reducing) Purity 95% by SDS PAGE&RP HPLC Endotoxin <0. 1EU g Conjugation Unconjugated Tag No 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

Product Specification


Species Canine
Synonyms Interleukin-8, IL8, CXCL8, NAP-1, NAF;
Accession P41324
Amino Acid Sequence Ala23-Pro101
Expression System E.coli
Molecular Weight 10kDa (Reducing)
Purity >95% by SDS-PAGE&RP-HPLC
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag No 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. Van Damme J, Rampart M, Conings R, et al. 1990. Eur J Immunol. 20:2113-8.1/2.

Background

IL-8(Interleukin-8) is one of the first discovered chemokines and belongs to the CXCL family, in which the first two conserved cysteines are separated by one residue. In vivo, IL-8 exists in two forms: a 77-amino acid protein produced by endothelial cells, and the more active 72- amino acid protein produced by monocytes. IL-8 is often associated with inflammation, it has been cited as a proinflammatory mediator in gingivitis and psoriasis. The functions of IL-8 are to induce rapid changes in cell morphology, activate integrins, and release the granule contents of neutrophils. Thus, IL-8 can enhance the antimicrobial actions of defense cells. It is secreted by monocytes, macrophages and endothelial cells. IL-8 signals through CXCR1 and CXCR2 to chemoattract neutrophils, basophils, and T cells. IL-8 is also a potent promoter of angiogenesis.

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Exchange/Return Notes
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SKU: 59245682788

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4.4 ★★★★★
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Verified Purchase
Dawn Workman
Alexandria, US
★★★★★ 5
Great product
Theme: Football, Size: Medium
My pup always love JW toys
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 13, 2026
M
Verified Purchase
MadcapViolet
Bozeman, US
★★★★★ 3
dog's ball
Theme: Football, Size: Large
Was too big and very heavy. Smaller would be good for my very large full male german shepherd. But he loves it. Too heave for smaller dog.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
M
Verified Purchase
Mike L.
Bozeman, US
★★★★★ 5
Durable
Theme: Football, Size: Large
I have a German Shepherd and a pit mix and they played tug-of-war with this. I’ve had it for about six months and it’s still holding up.
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Reviewed in the United States on April 17, 2026
S
Verified Purchase
Shelby Phillips
Boise, US
★★★★★ 4
Not for heavy chewers!
Theme: Animals, Size: Medium
Didn't hold up well - but realized I didn't read that it was for "light chewers." Otherwise, cute design.
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Reviewed in the United States on January 28, 2026
M
Verified Purchase
Mark Central CA
Bozeman, US
★★★★★ 5
Good for Chewers
Theme: Football, Size: Large
Dogs love it, they been chewing on it and it's like new. Also I put treats inside and they really like that. I have a small pit mix and a puppy shepherd husky mutt. They play tug of war with it and it's holding up really good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026

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