SKU: 54670940482

Alexa Fluor® 488 Rat Anti-Mouse CD83 Antibody (S-R522)

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Description

Alexa Fluor® 488 Rat Anti-Mouse CD83 Antibody (S-R522)Product Specification Host Rat Antigen CD83 Synonyms CD83 antigen; mCD83; Cd83 Location Membrane Accession O88324 Clone Number S R522 Antibody Type Rat mAb Isotype IgG1,k Application FCM Reactivity Ms Positive Sample LPS treated BALB c mouse splenocytes Purification Protein G Concentration 0. 2 mg ml Conjugation Unconjugated Physical Appearance Liquid Storage Buffer PBS, 1% BSA, 0. 3% Proclin 300 Stability & Storage 12 months from date of receipt

Product Specification


Host Rat
Antigen CD83
Synonyms CD83 antigen; mCD83; Cd83
Location Membrane
Accession O88324
Clone Number S-R522
Antibody Type Rat mAb
Isotype IgG1,k
Application FCM
Reactivity Ms
Positive Sample LPS treated BALB/c mouse splenocytes
Purification Protein G
Concentration 0.2 mg/ml
Conjugation Unconjugated
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

CD83 is a 45-kDa, heavily glycosylated type I transmembrane glycoprotein of the immunoglobulin superfamily that functions as a key immune modulator: its membrane-bound form (mCD83) is a cardinal surface marker of fully mature dendritic cells and is also expressed on activated B and T lymphocytes, thymic epithelial cells, neutrophils and regulatory T cells, where it is essential for efficient antigen presentation, naïve T-helper-cell priming, thymic CD4⁺ T-cell selection, and the differentiation and stability of Foxp3⁺ Tregs, whereas the naturally shed soluble form (sCD83) acts as an immunosuppressive mediator that dampens DC maturation, drives macrophages toward an anti-inflammatory, alternative-activation phenotype via the LXR pathway, and has therapeutic potential in autoimmunity and transplantation.

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SKU: 54670940482

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4.7 ★★★★★
Based on 21 reviews
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Verified Purchase
Beverly Elkins
Omaha, US
★★★★★ 5
Great toy my dog loves!
Color: 12 Tennis Ball
My dachshund, Winston, loves these balls because they squeak and of coarse it’s a ball. Only thing is he is destructive and the squeaker doesn’t last long but by far his favorite toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2023
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 4
Balls need to squeak out of the box
Color: 12 Tennis Ball
The squeaky ball lights up the faces of my dog shelter furiends, they love to fetch and chew the ball to make it squeaky. I have been buying these balls for about a year now. They don’t last long with some of the dogs, but the joy is worth the price. Lately some of the balls do not squeak right out of the box but many of the balls are fine. Returning the box doesn’t make sense because I used some already so I thought I would comment, dropping one star so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 21, 2025
M
Verified Purchase
Margot
Houston, US
★★★★★ 5
Nicer than I expected
Color: 12 Tennis Ball
Much more sturdy than other "squeaky" balls of this type. I love that they have an internal or covered squeaker, so I don't have to worry about my dog chewing it and swallowing a plastic squeaker. But ... what I find as a plus, my dog sees as a minus, since one of his favorite thing is to chew a ball until it stops squeaking. They come in a plastic net bag, which is very handy for storage also.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 14, 2023
G
Verified Purchase
Groundhog55
Lake Worth, US
★★★★★ 1
Squeaks break immediately
Color: 12 Tennis Ball
Squeaks break almost immediately, even with very light chewing. Some are so badly made that the squeaks break after one or two squeezes. Get Kong balls instead.
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Reviewed in the United States on April 1, 2026
S
Verified Purchase
Sarah Kendziorski
Belleville, US
★★★★★ 3
Nice balls but arrived with a bad chemical smell
Color: 12 Tennis Ball
Wonderful Product!!! The balls themselves are amazing and the squeaker in them my dog loves. I am giving them only a three star because they arrived and they SMELL like chemicals so bad!!! I was afraid to give it to my dog so i washed one out and put it up hoping the chemical smell will go away. This not good for a dog as unknown chemicals can make them really sick. Whatever amazon is spraying on their stuff it's not good
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Reviewed in the United States on April 1, 2025

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