SKU: 29224506531

LILRB4 Recombinant Rabbit mAb (S-2504-22)

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Description

LILRB4 Recombinant Rabbit mAb (S-2504-22)Product Specification Host Rabbit Antigen LILRB4 Synonyms Leukocyte immunoglobulin like receptor subfamily B member 4; B4; CD85 antigen like family member K; Immunoglobulin like transcript 3 (ILT 3); Leukocyte immunoglobulin like receptor 5 (LIR 5); Monocyte inhibitory receptor HM18; CD85k; ILT3; LIR5 Immunogen Recombinant Protein Location Cell membrane Accession Q8NHJ6 Clone Number S 2504 22 Antibody Type Recombinant mAb Isotype IgG Application WB,

Product Specification


Host Rabbit
Antigen LILRB4
Synonyms Leukocyte immunoglobulin-like receptor subfamily B member 4; B4; CD85 antigen-like family member K; Immunoglobulin-like transcript 3 (ILT-3); Leukocyte immunoglobulin-like receptor 5 (LIR-5); Monocyte inhibitory receptor HM18; CD85k; ILT3; LIR5
Immunogen Recombinant Protein
Location Cell membrane
Accession Q8NHJ6
Clone Number S-2504-22
Antibody Type Recombinant mAb
Isotype IgG
Application WB, IHC-P
Reactivity Hu
Positive Sample THP-1, HL-60
Purification Protein A
Concentration 0.5 mg/ml
Conjugation Unconjugated
Physical Appearance Liquid
Storage Buffer

PBS, 40% Glycerol, 0.05% BSA, 0.03% Proclin 300

Stability & Storage

12 months from date of receipt / reconstitution, -20 °C as supplied

Dilution


application dilution species
WB 1:1000-1:2000 Hu
IHC-P 1:500 Hu

Background

LILRB4 (Leukocyte Immunoglobulin-Like Receptor B4), also known as ILT3, is a type I transmembrane protein with two extracellular Ig-like domains and three intracellular ITIM motifs that recruit SHP-1/2 phosphatases to dampen myeloid-cell activation; expressed chiefly on monocytes, macrophages and dendritic cells, it functions as a key immune checkpoint that maintains self-tolerance by inhibiting NF-κB/MAPK signaling, suppressing T-cell proliferation and promoting Treg/Ts differentiation, but is exploited by tumors such as AML through ligands like ApoE to enable immune evasion, leukemia invasion and poor prognosis, making it an emerging therapeutic target in cancer, autoimmunity and transplantation.

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Exchange/Return Notes
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SKU: 29224506531

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4.3 ★★★★★
Based on 11 reviews
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Verified Purchase
Donna M.
Phoenix, US
★★★★★ 5
Great toy
Color: Blue
Great toy, too bad my Shih Tzu is afraid of it. I love the way the movement is subtle and random.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
A
Verified Purchase
Amazon Customer
Houston, US
★★★★★ 5
Best toy for dogs
Color: Blue
My dog plays with this for hours!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
C
Chelsea H.
Grantham, US
★★★★★ 4
I wouldn’t recommend this for strong chewers.
Color: Orange, Color: Orange
Is it fun? Sure. Was it easy to charge and set up? Yep. That being said, this toy kind of fell flat for me. It really didn’t do any big movements once charged that I expected it to, so that was a bummer. I initially got it for my dog, but my cats were more interested in this than my dog was. The battery does seem to last a long time and the motor is pretty quiet. I WOULD NOT recommend this toy for strong chewers as the material for this is a foam rubber and I don’t think it’s durable enough for strong chewers. While the material makes this ball extremely lightweight for more movement, a strong chewer would have this disintegrated in five minutes flat. My Dog is a super strong chewer. I don’t think I would feel comfortable leaving him unattended with this because I know he would destroy it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
C
Verified Purchase
Charlie
Chelsea, US
★★★★★ 5
Interactive puppy fun
Color: Blue
Pups love this and I enjoy watching them have so much fun. Serious playtime followed by a well earned nap!
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Reviewed in the United States on May 4, 2026
N
Verified Purchase
Nala Nose Best 🐾
Los Angeles, US
★★★★★ 3
Well-designed and quiet, but didn’t keep my dog interested
Color: Blue
My dog was interested in this at first, but she would lose interest after a few minutes and move on. I do like that it’s quieter than the hard plastic ball toys, and the charge lasts well. The internal charging port that twists closed is also a nice design feature. That said, it will occasionally turn on by itself, which can be a little surprising. Overall, it has some nice features, but it just didn’t keep my dog engaged.
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Reviewed in the United States on April 30, 2026

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