SKU: 94979501816

Alexa Fluor® 488 Rat Anti-Human CD289 Antibody (S-3019)

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Description

Alexa Fluor® 488 Rat Anti-Human CD289 Antibody (S-3019)Product Specification Host Rat Antigen CD289 Synonyms Toll like receptor 9; TLR9 Location Endoplasmic reticulum membrane Accession Q9NR96 Clone Number S 3019 Antibody Type Rat mAb Isotype IgG2a,k Application FCM Reactivity Hu Positive Sample Human PBMC Purification Protein G Concentration 0. 2 mg ml Conjugation Alexa Fluor 488 Physical Appearance Liquid Storage Buffer PBS, 1% BSA, 0. 3% Proclin 300 Stability & Storage 12 months from date of receipt

Product Specification


Host Rat
Antigen CD289
Synonyms Toll-like receptor 9; TLR9
Location Endoplasmic reticulum membrane
Accession Q9NR96
Clone Number S-3019
Antibody Type Rat mAb
Isotype IgG2a,k
Application FCM
Reactivity Hu
Positive Sample Human PBMC
Purification Protein G
Concentration 0.2 mg/ml
Conjugation Alexa Fluor® 488
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 1.25μl per million cells in 100μl volume Hu

Background

CD289, also known as Toll-like receptor 9 (TLR9), is a ~115-120 kDa intracellular pattern-recognition receptor of the Toll-like receptor family that is preferentially expressed in immune-cell-rich tissues such as spleen, lymph node, bone marrow, and peripheral blood leukocytes; it senses unmethylated CpG dinucleotides in bacterial DNA and, upon activation via the adaptor protein MyD88, triggers NF-κB signaling and subsequent production of inflammatory cytokines, thereby orchestrating a T-helper-1-like innate immune response, as evidenced by impaired splenocyte proliferation, macrophage cytokine release, and dendritic-cell maturation in TLR9-deficient mice.

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SKU: 94979501816

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4.9 ★★★★★
Based on 6 reviews
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Randy Deasy
Massapequa, US
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
S
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Stacey Cohick
Birmingham, US
★★★★★ 5
Perfect
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
They were perfect
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Reviewed in the United States on April 27, 2026
S
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Susan Brown
Whiting, US
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
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Reviewed in the United States on March 25, 2026
C
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C. V.
Charlottesville, US
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
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Reviewed in the United States on February 24, 2026
K
Verified Purchase
KDK in Texas
Massapequa, US
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
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Reviewed in the United States on May 16, 2026

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