SKU: 12204189705

Alexa Fluor 647-Labeled ICAM-1/CD54 Fc Chimera Protein, Human

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Description

Alexa Fluor 647-Labeled ICAM-1/CD54 Fc Chimera Protein, HumanProduct Specification Species Human Synonyms BB2,CD54 antigen,CD54,cell surface glycoprotein P3. 58,human rhinovirus receptor,ICAM1,ICAM 1,intercellular adhesion molecule 1 (CD54) Accession P05362 1 Amino Acid Sequence Gln28 Glu480 with hIgG1 Fc Tag at C Terminus Expression System HEK293 Molecular Weight 49 72kDa (Reducing) Conjugation Alexa Fluor 647 Tag Human IgG1 Fc Physical Appearance Liquid Storage Buffer PBS, pH7. 4 Stability & Storage 12 months

Product Specification


Species Human
Synonyms BB2,CD54 antigen,CD54,cell surface glycoprotein P3.58,human rhinovirus receptor,ICAM1,ICAM-1,intercellular adhesion molecule 1 (CD54)
Accession P05362-1
Amino Acid Sequence

Gln28-Glu480 with hIgG1 Fc Tag at C-Terminus

Expression System HEK293
Molecular Weight

49-72kDa (Reducing)

Conjugation Alexa Fluor® 647
Tag Human IgG1 Fc
Physical Appearance Liquid
Storage Buffer

PBS, pH7.4

Stability & Storage

· 12 months from date of receipt stored at -20 to -80℃.
· 1 week, 2 to 8℃ under sterile conditions
· Recommend to aliquot the protein into smaller quantities for optimal storage.
· Please avoid repeated freeze-thaw cycles.

Reference

1、Gu H F. et al. (2013) Association of intercellular adhesion molecule 1 (ICAM1) with diabetes and diabetic nephropathy. Front Endocrinol. 3: 179.
2、 Williams M R. et al. (2013) ICAM1 ligation‐induced transmigratory complex formation regulates leukocyte transendothelial migration. FASEB J. 27(S1): 57.5-57.5.

Background

ICAM-1 is a cell surface glycoprotein expressed at a low basal level in immune, endothelial (EC) and epithelial cells, but is up-regulated in response to inflammatory stimulation. The function of ICAM-1 has been best studied in leukocyte transendothelial migration (TEM), where ICAM-1 regulates leukocyte rolling and adhesive interactions with the vessel wall, and guides leukocyte crossing of the endothelial layer. More recently, functional studies identified several new roles of ICAM-1 in epithelial injury-resolution responses, innate and adaptive immune responses in inflammation, and tumorigenesis.

Guidelines

Following recommended dosage for experiments strictly. If the population clustering is not distinct, the recommended dosage could be appropriately increased by 2–5 folds.

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SKU: 12204189705

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4.5 ★★★★★
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Megan
Massapequa, US
★★★★★ 5
So tiny, so elegant
Color: Gold Harlow, Size: 16MM, Color: Gold Harlow, Size: 16MM
This ring is so elegant and beautiful. It is tiny, so if you don't have the best eyesight, this will not work for you. The band fits snugly on my size 7 ring finger. I love the shape of this ring so much. It seems like really good quality and has kept time accurately so far. Definitely worth the money, in my opinion
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
A
Verified Purchase
Alison M
Massapequa, US
★★★★★ 5
So fun! Bold, and cute.
Color: Gold/Black, Size: 15MM, Color: Gold/Black, Size: 15MM
I'm going to write a review right away so I can't comment on if it keeps perfect time as I just got this watch ring 90 mins ago. But first impression - AWESOME! So comfortable for me, seems very well made and it is definitely keeping time for my tiny time I've had it. I am very hopeful it is going to be sturdy and last and the battery does well. A really stylish fun way to keep track of time and have a statement piece.
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Reviewed in the United States on April 18, 2026
R
Verified Purchase
Ruby L.
Fort Morgan, US
★★★★★ 5
Unique watch for sure
Color: Silver, Size: 15MM
So good, so cute. The face is pretty small but what do you want from a ring watch? I would say it is not for bigger fingers. I wear a size 7.5 and it fits perfectly. It does have an elastic band but when I tried it on a larger finger, it definitely pinched. I am of fan of different watches so this fits the bill. It's unique and an eye-catcher. Well done Fossil.
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Reviewed in the United States on October 7, 2025
A
Verified Purchase
Amazon Customer
New York, US
★★★★★ 5
Pretty. Tiny. Hopefully has good battery life. UPDATE: The silver one was defective.
Color: Gold Raquel, Size: 14MM, Color: Gold Raquel, Size: 14MM
I bought both the gold and the silver ones. I have a collection of ring watches but most of them are sets you can buy for cheap. These are my first made by a well known watch company. They look big on picture but they are tiny. I bought it so when my smartwatch dies I have one on my ring to tell the time. I don't like going on my phone to check the time just to avoid distractions. I hope the battery lasts long. Updated review: I started using the gold one and it works great! The silver one wasn't working so I processed a return for it. However when they shipped the replacement, there was nothing inside the tin can fossil case. I called Amazon and they refunded me for the silver one. The product works great. I probably got a defective one. My fear is maybe someone took the ring before packing it for replacement. That's just wrong. I'm going to get the silver one from Macy's instead.
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Reviewed in the United States on October 13, 2024
S
Verified Purchase
Ss in calif
New York, US
★★★★★ 5
Worth the money
Color: Gold Glitz, Size: 15MM
Beautiful watch ring. Looks more expensive than what the price. Very nice.
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Reviewed in the United States on March 12, 2026

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