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Description
Recombinant Mouse LIF Protein _ 92256ESLeukemia inhibitory factor (LIF) is a member of Interleukin 6 family. This protein is mainly expressed in the trophectoderm of the developing embryo, with its receptor LIFR expressed throughout the inner cell mass. Mature human LIF shares 78%, 82%, 91%, 88 and 87% aa sequence identity with mouse, rat, canine, bovine, and porcine LIF, respectively. LIF is multifunctional cytokines with many similar activities. LIF is structurally and functionally
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.5 ★★★★★
Based on 1790 reviews
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Product Reviews
★★★★★ 4
My dog loves it
My Aussie loves it and he is a tough chewer as well, so it goes great with his hyper reactive personality. Durability could have been a little better, sometimes I have to take it apart and make sure it’s still in a good position because my dog will pick it up and drop it. With no cushion it did start malfunctioning at about 2 weeks. However, it does still work fine and he loves it even without the movement.
Note if you put it in a sock to protect it, my dog goes dangerous and held the sock and created a slingshot lol.
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Reviewed in the United States on January 1, 2025
★★★★★ 5
My Rottweiler loves it!
My Rottie plays with this for hours at a time! He loves it! It fun to watch too! The plastic is high quality and has lasted for 2 weeks, so far. That pretty good for a Rottie toy! He loves the lights,
vibration, and the fact that it rolls away. So fun!
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Reviewed in the United States on February 26, 2025
★★★★★ 3
Kinda disappointed
Just kinda bounces in on area I mean...I don't know I was expecting a lil more out of it. Dogs didn't care for it
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Reviewed in the United States on January 6, 2026
★★★★★ 2
Pass on this one.
It's hard plastic, which doesn't make for a fun experience for either the dog, or our floors. It doesn't stay charged for long either. I wasn't impressed at all...and neither was the dog.
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Reviewed in the United States on April 27, 2026
★★★★★ 5
Best dog toy ever
So good I bought another. My dog is obsessed with this. The only downfall is after she has chewed it a bit l, it becomes sharp to open
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Reviewed in the United States on November 26, 2025
