SKU: 1914681761

IMP-3 Recombinant Rabbit mAb (S-439-10)

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Description

IMP-3 Recombinant Rabbit mAb (S-439-10)Product Specification Host Rabbit Antigen IMP 3 Synonyms Insulin like growth factor 2 mRNA binding protein 3, IGF2 mRNA binding protein 3, IGF II mRNA binding protein 3, KH domain containing protein overexpressed in cancer (hKOC), VICKZ family member 3, IGF2BP3, KOC1, VICKZ3 Immunogen Recombinant Protein Location Cytoplasm, Nucleus Accession O00425 Clone Number S 439 10 Antibody Type Recombinant mAb Isotype IgG Application WB, IHC P, ICC, ICFCM

Product Specification


Host Rabbit
Antigen IMP-3
Synonyms Insulin-like growth factor 2 mRNA-binding protein 3, IGF2 mRNA-binding protein 3, IGF-II mRNA-binding protein 3, KH domain-containing protein overexpressed in cancer (hKOC), VICKZ family member 3, IGF2BP3, KOC1, VICKZ3
Immunogen Recombinant Protein
Location Cytoplasm, Nucleus
Accession O00425
Clone Number S-439-10
Antibody Type Recombinant mAb
Isotype IgG
Application WB, IHC-P, ICC, ICFCM
Reactivity Hu, Ms, Rt
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 null
IHC 1:200 null
ICC 1:500 null
ICFCM 1:500 null

Background

Insulin-like growth factor-II (IGF-II) messenger RNA (mRNA)-binding protein-3 (IMP-3), also known as K homology domain-containing protein overexpressed in cancer (KOC) and L523S, is a member of the IGF-II mRNA-binding protein (IMP) family, which also includes IMP-1 and IMP-2. IMP-3 is a 580 amino-acid protein encoded by a 4350-bp mRNA transcript produced by a gene located on chromosome 7p11.5. As a translational activator of IGF-II leader-3 mRNA, it is associated with cell proliferation and is considered an oncofetal protein due to its expression during embryogenesis and in some malignancies. Normal adult tissues that express IMP-3 include term placenta, ovary, testis, brain, lymph node germinal centers, and intestinal mucosa. Increased levels of IMP-3 have been identified in pancreatic carcinoma, renal cell carcinoma, germ cell neoplasms, ovarian carcinoma, and extrapulmonary small-cell carcinoma, as well as high-grade neuroendocrine carcinoma, squamous cell carcinoma, and adenocarcinoma of the lung. Additionally, IMP-3 was shown to be a prognostic marker in patients with renal cell carcinoma, with lack of expression in the primary tumor predicting longer metastases-free survival.

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SKU: 1914681761

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4.7 ★★★★★
Based on 18 reviews
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Verified Purchase
slz
Houston, US
★★★★★ 5
Terrific! Much easier to use than Kongs and my dog loves it.
Flavor Name: Peanut Butter, Size: Medium
I like these so much better than the original Kongs. The large opening makes it so much easier to put peanut butter or cream cheese into it. Plus much easier to clean out afterwards. My dog also likes to chew it and play with it throwing it in the air after he’s done eating the peanut butter. Very sturdy - he chews apart stuffed toys but his chewing hasn’t damaged this at all. I highly recommend this product!
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Reviewed in the United States on October 9, 2025
T
Verified Purchase
T Wolf
Dallas, US
★★★★★ 5
Great for strong chewing dogs. Entertaining too!
Flavor Name: Peanut Butter, Size: Medium
My black lab can destroy the toughest of dog chew toys, but he's not destroyed this peanut. I fill it with peanut butter, yogurt, pumpkin or apple sauce and freeze it. It keeps him entertained for quite a while. When the filling is gone, he leaves it alone or carries it around begging for a filled one.
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Reviewed in the United States on March 31, 2026
H
Verified Purchase
Heather Murphy
Natrona Heights, US
★★★★★ 5
Super cute! If you have one dog it'll last a while. If you have more than one...buy two.
Flavor Name: Marshmallow & Peanut Butter, Size: Large
This is THE FAVORITE chew toy in our household. We have two grown labs and a 10 month old mutt and they all love this toy. They got a variety of chew toys at Christmas and this is the one that they steal from each other. That said, they've definitely managed to kill it. It's well worth the money and it's held up well to heavy chewers but four months later and we're going to have to buy a new one. It's now a stub. They managed to break off all the marshmallows about a week ago and the stick itself is more like a chunk now but we definitely got our money's worth.
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Reviewed in the United States on May 1, 2025
A
Verified Purchase
AvidShopper333
Bozeman, US
★★★★★ 5
Lasting 6 months in! Great smell.
Flavor Name: Marshmallow & Peanut Butter, Size: Large
This actually does smell like marshmallows which is definitely more pleasant than most dog chews!! It has held up to our power chewer. It’s a bit heavy for our smaller dog but he manages and it’s quite funny!! It’s a bit hard but that’s why it is holding up. Would buy again if this one ever wears out.
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Reviewed in the United States on January 3, 2026
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Verified Purchase
Erika
Birmingham, US
★★★★★ 4
Great product
Flavor Name: Peanut Butter, Size: Medium
I have a very active, medium sized dog (heeler). I wish this product was just a little bigger but it is still a great product. I fill it with pureed meat baby food and freeze. A 2.5oz jar will fill this product about 2 times. This keeps my dog busy for a while. Its also great when she's outside on a hot day. I absolutely recommend this product and at such a great price ($6 when I purchased it) i may buy a few more so I'll always have a frozen one ready when needed.
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Reviewed in the United States on March 17, 2025

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