SKU: 25622143957

Alexa Fluor® 700 Armenian hamster Anti-Mouse CD69 Antibody (S-R555)

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Description

Alexa Fluor® 700 Armenian hamster Anti-Mouse CD69 Antibody (S-R555)Product Specification Host Armenian hamster Antigen CD69 Synonyms Early activation antigen CD69; Cd69 Location Cell membrane Accession P37217 Clone Number S R555 Antibody Type Recombinant mAb Isotype IgG Application FCM Reactivity Ms Positive Sample ConA treated with C57BL 6 mouse splenocytes Purification Protein G Concentration 0. 2 mg ml Conjugation Alexa Fluor 700 Physical Appearance Liquid Storage Buffer PBS, 1% BSA, 0. 3% Proclin 300 Stability &

Product Specification


Host Armenian hamster
Antigen CD69
Synonyms Early activation antigen CD69; Cd69
Location Cell membrane
Accession P37217
Clone Number S-R555
Antibody Type Recombinant mAb
Isotype IgG
Application FCM
Reactivity Ms
Positive Sample ConA treated with C57BL/6 mouse splenocytes
Purification Protein G
Concentration 0.2 mg/ml
Conjugation Alexa Fluor® 700
Physical Appearance Liquid
Storage Buffer

PBS, 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 5μl per million cells in 100μl volume Ms

Background

CD69 is a type II transmembrane C-type lectin protein encoded by the CD69 gene, located on chromosome 12 in humans. It is a homodimer composed of two differentially glycosylated subunits (28–32 kDa), each containing an extracellular C-type lectin domain (CTLD), a transmembrane region, and a short cytoplasmic tail. CD69 is an early activation marker rapidly upregulated on the surface of T cells, B cells, and natural killer (NK) cells after stimulation. Its expression is regulated by transcription factors such as NF-κB, AP-1, and ERG-1. Functionally, CD69 plays a crucial role in lymphocyte proliferation, cytokine production, and retention in lymphoid tissues by interacting with molecules like S1P1 and Myl9/12. It is also implicated in the regulation of immune responses in various inflammatory and autoimmune conditions.

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Exchange/Return Notes
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SKU: 25622143957

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4.6 ★★★★★
Based on 27 reviews
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Verified Purchase
Simchabe
Houston, US
★★★★★ 5
One-and-done treat for giant breeds (our 186lb foster approves)
Flavor Name: Pig Ears, Size: 12 Count (Pack of 1), Flavor Name: Pig Ears, Size: 12 Count (Pack of 1)
We foster a 186lb Saint Bernard, and finding treats that actually satisfy her without requiring half the bag has been a challenge. These pig ears? Game changer. What makes these work: - ONE ear = one satisfied dog (compared to other treats where the bag says “35 per day” and she’d still beg for more) - Keeps her busy for about 5 minutes of focused chewing - She does a little excited dance when she sees the bag—can’t even sit, just wiggles - Zero crumbs or mess because she devours every single bit, then spends the next hour sniffing around hoping another one appears - She immediately grabs it and heads to her favorite bed to settle in—doesn’t move until it’s gone The only “issue”: There’s a bit of oil/greasiness when handling them, but nothing a quick hand wash can’t fix (Mrs. Meyer’s Cucumber soap works great, just saying). Bottom line: If you have a giant breed and you’re tired of buying treats that require multiple servings or disappear in one bite, these are it. One ear, complete satisfaction, Subscribe & Save so they just show up like a present you forgot you ordered. Our girl Ellie gives them 186 pounds of approval.
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Reviewed in the United States on November 1, 2025
W
Verified Purchase
Wildhorselover
Fort Morgan, US
★★★★★ 3
Size of Ears is Inconsistent
Flavor Name: Pig Ears, Size: 12 Count (Pack of 1)
A bit disappointing with the size, 1 large pig ear, the rest small and not actual whole pig ears. But Doggo enjoys them. No problems with digestion for him.
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Reviewed in the United States on March 18, 2026
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Verified Purchase
Traci
Whiting, US
★★★★★ 5
Just what the pet parent ordered
Flavor Name: Pig Ears, Size: 12 Count (Pack of 1)
As a furbaby parent of 2 huskies who are chewers in their first 3 yrs of their life, this product helps a lot. Very healthy, dogs love them, safe, and chewy. Definitely a winner. Love the price for my pockets. Give it a try, you won't be disappointed and your pup will thank you too.
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Reviewed in the United States on March 18, 2026
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 1
Smell of plastic
Flavor Name: Pig Ears, Size: 12 Count (Pack of 1)
These had a very off-putting smell right out of the bag - each one smelled like plastic, almost as if they’d been sitting in the packaging for too long. My dog wouldn’t touch them at all, which says everything. Would not purchase again.
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Reviewed in the United States on April 30, 2026
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Verified Purchase
K Lo
Alexandria, US
★★★★★ 5
AWESOME HEALTHY DENTAL TREATS for any dog.
Pattern Name: Half Ears (40-pack)
THESE ARE AWESOME!! Though I need to cut these pig ears with an industrial pair of sheers (cutting scissors), my three 6 lb Chihuahuas LOVE these treats. It also keeps them busy chewing so daddy can get some work done. They are most importantly great for cleaning my dogs tiny Chihuahua teeth. 😁😉. These are a MUST BUY for anyone seeking a healthy, affordable, teeth-cleaning option for any size dog.
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Reviewed in the United States on April 24, 2026

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