SKU: 14370752112

Alexa Fluor® 647 Rat Anti-Mouse CD63 Antibody (S-R667)

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Description

Alexa Fluor® 647 Rat Anti-Mouse CD63 Antibody (S-R667)Product Specification Host Rat Antigen CD63 Synonyms CD63 antigen Location Secreted, Lysosome, Endosome, Cell membrane Accession P41731 Clone Number S R667 Antibody Type Rat mAb Isotype IgG2a,k Application ICFCM Reactivity Ms Positive Sample C57BL 6 mouse bone marrow cells Purification Protein G Concentration 0. 05mg ml Conjugation Alexa Fluor 647 Physical Appearance Liquid Storage Buffer PBS, 25% Glycerol, 1% BSA, 0. 3% Proclin 300 Stability &

Product Specification


Host Rat
Antigen CD63
Synonyms CD63 antigen
Location Secreted, Lysosome, Endosome, Cell membrane
Accession P41731
Clone Number S-R667
Antibody Type Rat mAb
Isotype IgG2a,k
Application ICFCM
Reactivity Ms
Positive Sample C57BL/6 mouse bone marrow cells
Purification Protein G
Concentration 0.05mg/ml
Conjugation Alexa Fluor® 647
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
ICFCM 5μl per million cells in 100μl volume Ms

Background

CD63 is a tetraspanin protein involved in various cellular processes such as cell adhesion, migration, and signal transduction. It is predominantly found on the membranes of late endosomes, multivesicular bodies, and exosomes. As a marker protein of exosomes, CD63 plays a crucial role in cell-to-cell communication, including facilitating the interaction between tumor cells and surrounding cells. Additionally, CD63 is associated with intracellular secretory events in cells like eosinophils, where it is involved in degranulation processes. In some cancers, such as hepatocellular carcinoma, CD63-overexpressing tumor-associated macrophages can drive tumor progression by promoting cancer cell proliferation, migration, and invasion.

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SKU: 14370752112

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4.6 ★★★★★
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Joe Bogan
Phoenix, US
★★★★★ 1
Lacks durability
Lacked durability. Clear silicone outer shell started to break off once my dog chewed it. Lasted only a day or two. Wouldn’t recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026
D
Verified Purchase
Does nothing to stop dogs from barking. I have other similar boxes that work great. Ordered this one because thought it was cute but doesn’t work.
Carnegie, US
★★★★★ 5
Wonderful, safe chew toy
Durable but safe for dogs teeth. Our large red puppy chew on this all the time and we’ve had it for weeks.
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Reviewed in the United States on December 24, 2025
Z
Verified Purchase
Zoya Raysberg
Omaha, US
★★★★★ 2
Not durable at all but pooch loved it for a few minutes before destroying it
I don't consider my dog's super chewers. But my border collie lab mix got through this in just a few minutes. He definitely really liked the smell. Both my dogs liked the smell of this product a lot. But I need it to last longer and once you get past the softer springy outer layer, the inside is just hard plastic. So once I realized he was chewing up the hard plastic the chew toy was a goner
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Reviewed in the United States on December 3, 2025
S
Verified Purchase
Sarah Bedell
Bozeman, US
★★★★★ 5
Dog Nerf
Nerf best dog toys
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Reviewed in the United States on December 4, 2025
A
Verified Purchase
Angela
Omaha, US
★★★★★ 5
My dog loves these bones
Super durable, great for heavy chewers
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Reviewed in the United States on November 10, 2024

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