SKU: 18324964662

CD300LD Recombinant Rabbit mAb (S-1578-29)

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Description

CD300LD Recombinant Rabbit mAb (S-1578-29)Product Specification Host Rabbit Antigen CD300LD Synonyms CMRF35 like molecule 5; CLM 5; CD300 antigen like family member D; CMRF35 A4; CD300d; CMRF35A4 Immunogen Synthetic Peptide Location Cell membrane Accession Q6UXZ3 Clone Number S 1578 29 Antibody Type Recombinant mAb Isotype IgG Application WB Reactivity Hu Purification Protein A Concentration 2 mg ml Conjugation Unconjugated Physical Appearance Liquid Storage Buffer PBS, 40% Glycerol, 0. 05%

Product Specification


Host Rabbit
Antigen CD300LD
Synonyms CMRF35-like molecule 5; CLM-5; CD300 antigen-like family member D; CMRF35-A4; CD300d; CMRF35A4
Immunogen Synthetic Peptide
Location Cell membrane
Accession Q6UXZ3
Clone Number S-1578-29
Antibody Type Recombinant mAb
Isotype IgG
Application WB
Reactivity Hu
Purification Protein A
Concentration 2 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 Hu

Background

CD300LD is a member of the CD300 family of proteins and is a single transmembrane protein specifically highly expressed in neutrophils and polymorphonuclear myeloid-derived suppressor cells (PMN-MDSCs). It plays a significant role in tumor progression by regulating the recruitment of PMN-MDSCs and inhibiting T-cell infiltration through the STAT3-S100A8/A9 axis. Studies have shown that CD300LD knockout mice exhibit significantly inhibited tumor development, with reduced accumulation of PMN-MDSCs and increased numbers of immune effector cells such as CD4+ and CD8+ T cells and natural killer cells. This suggests that targeting CD300LD may remodel the tumor immune microenvironment from an immunosuppressive state to an activated state, offering potential for personalized targeted therapy. Additionally, CD300LD has been implicated in the regulation of interleukin-6 and tumor necrosis factor production, further highlighting its importance in immune responses.

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SKU: 18324964662

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4.8 ★★★★★
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Loracpay
San Leandro, US
★★★★★ 5
Nice Ball!!
Size: 6 Inch, Color: Red, Size: 6 Inch, Color: Red
Brinkley my Golden doodle loves her ball. Carries it everywhere. Its holding up pretty well. And the tabs make it easy to play tugga war.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
K
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Kelly
Massapequa, US
★★★★★ 5
Boston terrier
Size: 6 Inch, Color: Red
My bostie loves to grab the tabs and toss this around! Well made. Can be chewed on and it holds up. Fun toy.
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Reviewed in the United States on March 12, 2026
J
Verified Purchase
Jill Metzger
Lowell, US
★★★★★ 5
Wonderful
Size: 9 Inch, Color: Red
Just bought my second one for my German shepherd. 1st one I bought a year ago. She managed to pop it within a few days. She still was able to play with it by grabbing ahold of the straps. Takes it everywhere. We call it her tether ball. Should've seen her when we got the new one out of the box. Hasn't left it alone since.
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Reviewed in the United States on April 14, 2026
M
Verified Purchase
maggie medina
Belleville, US
★★★★★ 4
Keeps him busy. Puppy proof
Size: 6 Inch, Color: Independence Day
Thankfully I bought 2. One of the pumps broke as I was trying to blow up. That is the reason i did not give then 5 stats. This is a great toy for my puppy. Keeps him entertained and is pretty sturdy.
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Reviewed in the United States on April 30, 2026
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Great for dog self play
Size: 6 Inch, Color: Red, Size: 6 Inch, Color: Red
So much fun for my puppy. Easy to grab and throw for him to play alone. Durable for a medium dog. This is his favorite toy. I also bought one for my friends cattle dog puppy who went bonkers with it. Yet her dog liked to chew the tags off. So I wouldn’t recommend for chewers.
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Reviewed in the United States on May 27, 2026

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