SKU: 79505735623

IL-6 Protein, Rat

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Description

IL-6 Protein, RatProduct Specification Species Rat Synonyms Interleukin 6, IL 6 Accession P20607 Amino Acid Sequence Phe25 Thr211 Expression System E. coli Molecular Weight 20 22 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 NaAc, 300mM NaCl, pH5. 0 Reconstitution Reconstitute at 0. 1 1 mg ml according to the size in ultrapure water after rapid

Product Specification


Species Rat
Synonyms Interleukin-6, IL-6
Accession P20607
Amino Acid Sequence

Phe25-Thr211

Expression System E.coli
Molecular Weight

20-22 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 NaAc, 300mM NaCl, pH5.0

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

Semin Immunol. 2014 Feb;26(1):2-12.
Nat Rev Rheumatol. 2014 Dec;10(12):720-7.

Background

Rat Interleukin-6 (IL-6) is a pleiotropic cytokine encoded by the Il6 gene on chromosome 4 (NC_086022.1, 5889999..5894575, complement), consisting of 5 exons that produce a protein-coding transcript . As a key member of the IL-6 family, it orchestrates acute-phase responses, immune regulation, and metabolic homeostasis in rodents. Signals through two distinct pathways in rats: Classic signaling: IL-6 binds membrane-bound IL-6Rα, recruiting gp130 to activate JAK1/STAT3 cascade; Trans-signaling: Soluble IL-6Rα (sIL-6R) complexes with IL-6 to activate gp130 on cells lacking membrane IL-6Rα, amplifying inflammatory responses in neurons and vascular tissue.

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SKU: 79505735623

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4.7 ★★★★★
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Product Reviews
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Turtle
Cuba, US
★★★★★ 4
Tough Little Dog Toy
Size: Small, Color: Waffle
Interesting little toy. It’s pretty flat, which surprised me for some reason, but very thick and tough, and big enough for our small, aggressive chewer. Feels really substantial, Hoping we’ve found a toy that lasts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
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J.R.
Los Angeles, US
★★★★★ 5
It's a hit!
Size: Medium, Color: Strawberry
This can be a hit or miss. Believe it or not, my dachshund can tear through big dog toys, and he's had this one for almost 6 months now and loves it, chewing on it every day. He got to the stitching, but it still holds up well. Ordered another. I recommend this seller. PS - OCCASSIONALY WASH ALL THEIR TOYS!!!
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Reviewed in the United States on May 14, 2026
J
Verified Purchase
Jennifer Jaqua
Carnegie, US
★★★★★ 5
Survived my dog… which almost nothing does!
Size: Medium, Color: Watermelon, Size: Medium, Color: Watermelon
I have a pit mix who is an expert-level destroyer of squeaky toys. Most “durable” toys last her maybe 5–15 minutes before the squeaker is gone. This one lasted a full HOUR of play (constant squeaking, chewing, and trying to find a weak spot) and she still didn’t manage to break it. That’s honestly unheard of for her. What I like: The flat shape makes it hard for her to get a good “kill grip” The squeaker isn’t easy to isolate and destroy It keeps her engaged instead of just ripping it open immediately She actually spent a lot of time just booping it with her nose to make it squeak, which she loves. I ended up putting it away before she could eventually destroy it, and I’ll be rotating it to make it last longer. It’s now a high-value toy in our house. If you have a dog that destroys every squeaky toy in minutes, this is absolutely worth trying. I’m already planning to buy more from this line.
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Reviewed in the United States on April 6, 2026
T
Verified Purchase
Tatiana Clark
Alexandria, US
★★★★★ 3
Not for aggressive chewers
Size: Medium, Color: Carrot
This product is pretty strong, but my dog tore it apart in 5 minutes. The size is great, and my dog loved tearing it apart. I wish it lasted longer.
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Reviewed in the United States on May 6, 2026
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Verified Purchase
Cf
Waukegan, US
★★★★★ 4
Good!!!
Size: Medium, Color: Avocado
Excellent quality and durability.My pets really enjoy it and it's almost impossible to damage it!!
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Reviewed in the United States on May 31, 2026

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