SKU: 65064250380

Alexa Fluor® 647 Rat Anti-Mouse CD49b Antibody (S-R543)

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Description

Alexa Fluor® 647 Rat Anti-Mouse CD49b Antibody (S-R543)Product Specification Host Rat Antigen CD49b Synonyms Integrin alpha 2; CD49 antigen like family member B; Collagen receptor; Platelet membrane glycoprotein Ia (GPIa); VLA 2 subunit alpha; Itga2 Location Membrane Accession Q62469 Clone Number S R543 Antibody Type Rat mAb Isotype IgM Application FCM Reactivity Ms Positive Sample C57BL 6 mouse splenocytes Purification Protein G Concentration 0. 2 mg ml Conjugation Alexa Fluor 647 Physical Appearance

Product Specification


Host Rat
Antigen CD49b
Synonyms Integrin alpha-2; CD49 antigen-like family member B; Collagen receptor; Platelet membrane glycoprotein Ia (GPIa); VLA-2 subunit alpha; Itga2
Location Membrane
Accession Q62469
Clone Number S-R543
Antibody Type Rat mAb
Isotype IgM
Application FCM
Reactivity Ms
Positive Sample C57BL/6 mouse splenocytes
Purification Protein G
Concentration 0.2 mg/ml
Conjugation Alexa Fluor® 647
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 1.25μl per million cells in 100μl volume Ms

Background

CD49b, also known as integrin alpha-2, is a protein encoded by the CD49b gene in humans. It is a subunit of the integrin receptor family, specifically forming the VLA-2 receptor when paired with the beta-1 subunit. This receptor is primarily involved in mediating cell adhesion to collagen and laminin, playing a crucial role in various biological processes such as platelet aggregation, cell migration, and tissue repair. CD49b is expressed on various cell types, including natural killer cells and a subset of T cells, and has been implicated in immune responses and cancer progression. In cancer research, CD49b has been identified as a potential therapeutic target due to its role in promoting cell proliferation and invasion in certain malignancies.

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SKU: 65064250380

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4.5 ★★★★★
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Product Reviews
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snowyh
Cuba, US
★★★★★ 4
Not for Aggressive Chewers
Color: Blue, Color: Blue
Cute stuffed dino with one large squeaker in the body and crinkle paper in the feet and tail. The right size for medium to large dogs. Riley was eager to play tug-of-war with this toy when I first gave it to her. Five minutes later the novelty had worn off and she went to her toy basket to bring out her usual favorites. Being plush, this is not really a toy for aggressive chewers--after only 5 minutes she had torn open a seam and ripped off part of the tag. I'll continue to let her play with it until stuffing starts coming out (which shouldn't be long).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 13, 2025
L
Verified Purchase
Literally doesn’t work
Chelsea, US
★★★★★ 5
Great Value Toy
Color: Crinkle Duck (Blue), Size: Large, Color: Crinkle Duck (Blue), Size: Large
This toy has been one of my dog’s absolute favorites. He gets excited every time he sees it and will carry it around the house, toss it in the air, and keep himself entertained for a long time. The shape and texture seem perfect for him, and it quickly became one of his go-to toys over everything else in his basket. What I really like is that it holds up reasonably well for the price. It’s definitely not indestructible, and after a lot of play, it will sometimes start to rip—usually around the feet first since that’s where my dog tends to grab and chew the most. But honestly, considering how affordable it is, I don’t mind replacing it when needed. It’s inexpensive enough that rebuying feels worth it because he genuinely loves it that much. I’d rather keep buying a toy he is obsessed with than spend more on something that just sits untouched. It’s fun, cute, and keeps him happy, which is what matters most. Overall, I’d definitely recommend it for dogs who love plush toys and playful chewing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
L
Verified Purchase
Lady B
Draper, US
★★★★★ 5
Best affordable squeaker toy
Color: Crinkle Chicken (Brown), Size: Large, Color: Crinkle Chicken (Brown), Size: Large
my dog is obsessed with this toy, this has became his new comfort toy and after having this for about four months the legs are falling off but it’s very durable. The squeaker also moved from the head of the chicken to the body of the chicken but that’s after it was played with every single day. I love that it has two squeakers and it’s the perfect toy for my dog.
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Reviewed in the United States on May 6, 2026
S
Verified Purchase
Sara Salazar
San Leandro, US
★★★★★ 5
Beautiful design, perfect quality for seasoned destroyers.
Color: Crinkle Duck (Yellow), Size: Large
Absolutely adorable, excellent quality, I have a couple of monsters whose teeth make any kong toy tremble, I was very concerned whether something as soft and nice would last. So far so good. Good looking and soft and tough at the same time!.
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Reviewed in the United States on May 12, 2026
M
Verified Purchase
MADDY
Waukegan, US
★★★★★ 5
Best fun indestructible toy
Color: Crinkle Duck (Yellow), Size: Large
Truly indestructible no matter how much our oittie tries. She has owned it for three months works at destroying every day with no success. She carries it everywhere. Best purchase for chewer, more fun than the popular rubber heavy duty toy. Do not hesitate your pup will thank you for this fun distraction.
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Reviewed in the United States on May 30, 2026

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