SKU: 98777442763

Alexa Fluor® 647 Mouse Anti-Rat CD71 Antibody (S-R638)

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Description

Alexa Fluor® 647 Mouse Anti-Rat CD71 Antibody (S-R638)Product Specification Host Mouse Antigen CD71 Synonyms Transferrin receptor protein 1; TR; TfR; TfR1; Trfr; Tfrc Location Cell membrane Accession Q99376 Clone Number S R638 Antibody Type Mouse mAb Isotype IgG2a,k Application FCM Reactivity Rt Positive Sample SD Rat bone marrow Purification Protein A 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 Mouse
Antigen CD71
Synonyms Transferrin receptor protein 1; TR; TfR; TfR1; Trfr; Tfrc
Location Cell membrane
Accession Q99376
Clone Number S-R638
Antibody Type Mouse mAb
Isotype IgG2a,k
Application FCM
Reactivity Rt
Positive Sample SD Rat bone marrow
Purification Protein A
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
FCM 5μl per million cells in 100μl volume Rt

Background

CD71, also known as transferrin receptor 1 (TfR1), is a type II transmembrane glycoprotein that exists as a disulfide-linked homodimer on the cell surface. It plays a crucial role in cellular iron uptake by binding to iron-bound transferrin and mediating its internalization through receptor-mediated endocytosis. CD71 is widely expressed on proliferating cells, including erythroid precursors, activated immune cells, and various cancer cells. It is also a preferred entry receptor for several viruses, such as arenaviruses and hepatitis C virus. In addition, CD71 has been identified as a marker for cell proliferation and activation, and its expression is often used in the diagnosis and prognosis of hematological diseases.

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SKU: 98777442763

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Melisa Sokolos
Los Angeles, US
★★★★★ 5
They are small, good for a child
Color: Bow-November-Yellow Topaz
Cute and good size for a child.
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Reviewed in the United States on May 25, 2026
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Kathleen Andres
New York, US
★★★★★ 5
Small and pretty.
Color: Bow-September-Sapphire
These are very pretty, light weight & small.
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Reviewed in the United States on May 16, 2026
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Jo
Battle Creek, US
★★★★★ 5
Butterfly studs
Color: Butterfly-April-Diamond
Very pretty but way more than I expected, but I’m wearing them
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Reviewed in the United States on May 8, 2026
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Amazon Customer
Birmingham, US
★★★★★ 5
Dainty and nice quality
Color: Bow-November-Yellow Topaz
Beautiful silver and gold bow earrings! They’re dainty, stylish, and go with everything. My daughter absolutely loves them—perfect size, great quality, and they look even better in person. A lovely little accessory she reaches for often! 💕🎀
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Reviewed in the United States on February 10, 2026
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Dallas Addison
Massapequa, US
★★★★★ 5
Great Gift
Color: Bow-March-Aquamarine
Bought these as a gift for my girlfriend and she absolutely loves them. They’re really cute, well made, and look great on her. She’s worn them several times already
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Reviewed in the United States on January 9, 2026

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