SKU: 92665539221

PE Rat Anti-Mouse CD23 Antibody (S-R672)

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Description

PE Rat Anti-Mouse CD23 Antibody (S-R672)Product Specification Host Rat Antigen CD23 Synonyms Low affinity immunoglobulin epsilon Fc receptor; Fc epsilon RII; Lymphocyte IgE receptor; Fcer2a; Fcer2 Location Cell membrane Accession P20693 Clone Number S R672 Antibody Type Rat mAb Isotype IgG2a,k Application FCM Reactivity Ms Positive Sample BALB c mouse splenocytes Purification Protein G Concentration 0. 05mg ml Conjugation PE Physical Appearance Liquid Storage Buffer PBS, 1% BSA, 0. 3%

Product Specification


Host Rat
Antigen CD23
Synonyms Low affinity immunoglobulin epsilon Fc receptor; Fc-epsilon-RII; Lymphocyte IgE receptor; Fcer2a; Fcer2
Location Cell membrane
Accession P20693
Clone Number S-R672
Antibody Type Rat mAb
Isotype IgG2a,k
Application FCM
Reactivity Ms
Positive Sample BALB/c mouse splenocytes
Purification Protein G
Concentration 0.05mg/ml
Conjugation PE
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 5 μl per million cells in 100μl volume Ms

Background

CD23, also known as the low-affinity IgE receptor (FcεRII), is a 45 kDa type II integral membrane glycoprotein that plays a crucial role in regulating IgE production and B-cell differentiation. It is expressed on various immune cells, including mature B cells, monocytes, eosinophils, follicular dendritic cells, and platelets. CD23 exists in two isoforms, CD23a and CD23b, which differ in their amino acid sequences and functions. The molecule can also be cleaved into a soluble form (sCD23) that retains IgE-binding capabilities.

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SKU: 92665539221

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4.5 ★★★★★
Based on 22 reviews
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Kate
Belleville, US
★★★★★ 5
Super cute, comfortable, practical, love that they are slip on
Size: 10.5, Color: Tobacco/Black
I have worn these 2-3 times already. The first day was a school/work day so I was on my feet 9 hours and the only issue I had was with the side of the boot rubbing against my ankle. I just make sure I wear socks high enough to cover my ankles or jeans that go into the boots now for long wear days. Absolutely love them! They keep my feet dry in this snow( we live in Michigan). I had been looking for a pair like this for awhile now and was getting super frustrated that I couldn't find my size in any that I liked. I saw that they had these available in a 10.5 and I wear 11. I looked at the Sorel website reviews (since the amazon ones weren't super helpful on sizing) and they said that the boots ran big so I took a chance on the 10.5 fitting me. They fit perfect. I have long narrow feet but I could see where they would be tight or uncomfortable on someone with wider feet. I've been trying to find a pair for my mom now since she has boot envy.
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Reviewed in the United States on January 27, 2026
N
Verified Purchase
Nicholle King
Battle Creek, US
★★★★★ 5
Worth it.
Size: 8.5, Color: Crushed Clay/Gum 2
Love all my Sorels. These were really cute, good color, comfortable, warm, fit well, good quality and sturdy. I would order again.
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Reviewed in the United States on March 26, 2026
J
Verified Purchase
jmb02129
Lexington, US
★★★★★ 5
Fantastic Boots!
Size: 8.5, Color: Redwood/Gum 10
Completely satisfied with these boots. True to size, well made, comfortable from the get-go; not break in needed. Waterproof- really. The Red Suede has withstood a nasty winter season & still looks great. Good traction. I like the ankle height which looks good with long, mid length pants & leggings. I love the easy slip on/off aspect..made getting ready for dog walking easy. I 100%recommend!
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Reviewed in the United States on April 11, 2026
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Verified Purchase
Paige
Birmingham, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
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Reviewed in the United States on January 3, 2026
K
Verified Purchase
Kimberly
New York, US
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026

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