SKU: 78190166266

Biotin Mouse Anti-Human CD172a/b Antibody (S-3431)

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Description

Biotin Mouse Anti-Human CD172a/b Antibody (S-3431)Product Specification Host Mouse Antigen CD172a b Synonyms SHP substrate 1; SHPS 1; CD172 antigen like family member A; Inhibitory receptor SHPS 1; Macrophage fusion receptor; MyD 1 antigen; p84; SIRPA; BIT; MFR; MYD1; PTPNS1; SHPS1; SIRP; Signal regulatory protein beta 1; SIRP beta 1; CD172 antigen like family member B; SIRPB1 Location Cell membrane Accession O00241P78324 Clone Number S 3431 Antibody Type Mouse mAb Isotype IgG1,k Application FCM

Product Specification


Host Mouse
Antigen CD172a/b
Synonyms SHP substrate 1; SHPS-1; CD172 antigen-like family member A; Inhibitory receptor SHPS-1; Macrophage fusion receptor; MyD-1 antigen; p84; SIRPA; BIT; MFR; MYD1; PTPNS1; SHPS1; SIRP; Signal-regulatory protein beta-1; SIRP-beta-1; CD172 antigen-like family member B; SIRPB1
Location Cell membrane
Accession O00241、P78324
Clone Number S-3431
Antibody Type Mouse mAb
Isotype IgG1,k
Application FCM
Reactivity Hu
Positive Sample Human peripheral blood leukocytes
Purification Protein G
Concentration 0.2 mg/ml
Conjugation Biotin
Physical Appearance Liquid
Storage Buffer

PBS pH7.4, 0.03% Proclin 300

Stability & Storage

12 months from date of receipt / reconstitution, 2 to 8 °C as supplied

Dilution


application dilution species
FCM 5μl per million cells in 100μl volume Hu

Background

CD172a (SIRPα) and CD172b (SIRPβ1) are paired immunoglobulin-superfamily transmembrane glycoproteins that regulate myeloid-cell activation: CD172a binds CD47 to deliver inhibitory “don’t-eat-me” signals via SHP-1/2 phosphatases, controlling phagocytosis and dendritic-cell homeostasis, whereas CD172b lacks CD47 affinity and instead partners with the adaptor DAP12 to recruit SYK kinase and provide activating cues during innate immune responses.

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Exchange/Return Notes
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SKU: 78190166266

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4.8 ★★★★★
Based on 6 reviews
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Heeia
Grantham, US
★★★★★ 5
Good looking shoe.
Size: 9 Wide, Color: Cognac
It's a good looking should which is true to size. Quality is good. However, it is not leather. Inner and outer covering are man made. For me, it's okay. I ordered a 9W which I knew would be no more than a triple E width. I'm actually a quadruple E width so it's taking a little longer to break in. I won't be using these as often as at this stage of my life, I don't have that have functions that require dressier shoes. I'm happy with this purchase, a good value for the price. The slip in feature works well like my Sketcher slip in.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 27, 2025
A
Verified Purchase
Amazon Customer
Massapequa, US
★★★★★ 5
Great Shoes
Size: 10, Color: Cognac
Love these shoes super comfortable and look great. Everyone asks me where I got them.
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Reviewed in the United States on May 20, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Beautiful shoe but too narrow
Size: 10 Wide, Color: Navy Grainy Leather
Too narrow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
T
Verified Purchase
Tim Arnette
Massapequa, US
★★★★★ 5
Looks good feels good
Size: 13 Wide, Color: Black
I've had them 2 weeks and love them. Took a little breaking in but they feel great now.
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Reviewed in the United States on April 8, 2026
E
Verified Purchase
Elizabeth Henderson
Massapequa, US
★★★★★ 4
Very narrow
Size: 10 Wide, Color: Cognac
Run narrow. For very narrow feet. Wide width fits like a regular width.
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Reviewed in the United States on February 9, 2026

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