SKU: 4131199592

Alexa Fluor® 488 Mouse Anti-Human CD25 Antibody (S-R494)

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Description

Alexa Fluor® 488 Mouse Anti-Human CD25 Antibody (S-R494)Product Specification Host Mouse Antigen CD25 Synonyms Interleukin 2 receptor subunit alpha; IL 2 receptor subunit alpha; IL 2 RA; IL 2R subunit alpha; IL2 RA; TAC antigen; p55; IL2RA Location Membrane Accession P01589 Clone Number S R494 Antibody Type Mouse mAb Isotype IgG1 Application FCM Reactivity Hu Purification Protein G Conjugation Alexa Fluor 488 Physical Appearance Liquid Storage Buffer PBS, 25% Glycerol, 1% BSA, 0. 3% Proclin 300 Stability &

Product Specification


Host Mouse
Antigen CD25
Synonyms Interleukin-2 receptor subunit alpha; IL-2 receptor subunit alpha; IL-2-RA; IL-2R subunit alpha; IL2-RA; TAC antigen; p55; IL2RA
Location Membrane
Accession P01589
Clone Number S-R494
Antibody Type Mouse mAb
Isotype IgG1
Application FCM
Reactivity Hu
Purification Protein G
Conjugation Alexa Fluor® 488
Physical Appearance Liquid
Storage Buffer

PBS, 25% Glycerol, 1% BSA, 0.3% Proclin 300

Stability & Storage 12 months from date of receipt / reconstitution, 2 to 8 °C as supplied

Dilution


application dilution species
FCM 5 μl per million cells in 100μl volume

Background

CD25, also known as IL2RA, is the alpha chain of the interleukin-2 receptor, a heterotrimeric protein complex that also includes beta (IL2RB) and the common gamma chain (IL2RG). It is a membranous glycoprotein primarily expressed on activated T lymphocytes and plays a crucial role in immune homeostasis by interacting with interleukin-2, a pleiotropic cytokine. CD25 is involved in the proliferation of T and B lymphocytes and is essential for the assembly of the high-affinity interleukin-2 receptor. In addition to its role in the immune system, CD25 is also expressed on certain non-immune cells and has been identified as a potential therapeutic target in cancers.

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SKU: 4131199592

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4.8 ★★★★★
Based on 26 reviews
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A
Verified Purchase
Aimee Rohn
Carnegie, US
★★★★★ 5
Small
A little small but my dog loved them. Does not hold up to a shredder though. Perfect for typical toy lovers
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
B
Verified Purchase
Barbara Redcay
Alexandria, US
★★★★★ 5
Well made, sturdy toys
Color: 3 Pack Donkey Goat Dog
So cute! Sturdy too, great for tugs of war.
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Reviewed in the United States on May 8, 2026
J
Verified Purchase
Jordan
Draper, US
★★★★★ 5
None of the stuffing pulled out
I have 3 dogs. 1 is very gentle w/ stuffed toys. 1 is new to us and very anxious and kept stealing things like water bottles to gnaw on. And 1 destroys every stuffed toy we have ever brought into the house. We bought these for the anxious one. She was recently adopted and very people shy and afraid of the world around her. She doesn't know how to play with people and she's terrified if you try to throw a ball or if you squeak a squeaker, but we also needed something durable enough for her chewing that would be safe for her and could also withstand the toy destroyer possibly getting hold of it. They've been playing with these for a few months now and the most damage is that some of the rope necks are a bit frayed and a lot of the fuzz on the outside is gone, but none of them have been torn open. And the squeakers are in there in a way that it's hard to make them squeak if not doing so intentionally. The 1 dog can have plush toys again, the 1 dog can gnaw and chew to reduce her anxiety and the 3rd can chew and attack it without me having to clean up stuffing all the time
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Reviewed in the United States on August 6, 2022
C
Verified Purchase
Christane Huddleston
Grantham, US
★★★★★ 4
Very durable
Color: 3 Pack Donkey Giraffe Dog
For some reason I thought they would be a little bigger but I have to say they are very durable. My Saint Bernard has not shredded them to pieces yet. Normally the toys last a day or two but he still has them after 3 weeks. 👍
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Reviewed in the United States on February 25, 2026
D
Verified Purchase
Dana R.
Port Orchard, US
★★★★★ 5
Well made and seem durable
Color: 3 Pack Donkey Goat Dog
Cute and my dogs love them !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 16, 2026

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