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Description
TFE3 Recombinant Rabbit mAb, PBS Only (SDT-760-34)Product Specification Host Rabbit Synonyms Transcription factor E3, Class E basic helix loop helix protein 33 (bHLHe33), BHLHE33 Immunogen Recombinant Protein Location Cytoplasm, Nucleus Accession P19532 Clone Number SDT 760 34 Antibody Type Recombinant mAb Isotype IgG Application IHC P Reactivity Hu Purification Protein A Concentration 1 mg ml Conjugation Unconjugated Physical Appearance Liquid Storage Buffer PBS Stability & Storage 12 months from
Product Specification
| Host | Rabbit |
| Synonyms | Transcription factor E3, Class E basic helix-loop-helix protein 33 (bHLHe33), BHLHE33 |
| Immunogen | Recombinant Protein |
| Location | Cytoplasm, Nucleus |
| Accession | P19532 |
| Clone Number | SDT-760-34 |
| Antibody Type | Recombinant mAb |
| Isotype | IgG |
| Application | IHC-P |
| Reactivity | Hu |
| Purification | Protein A |
| Concentration | 1 mg/ml |
| Conjugation | Unconjugated |
| Physical Appearance | Liquid |
| Storage Buffer | PBS |
| Stability & Storage | 12 months from date of receipt / reconstitution,4 °C as supplied |
Dilution
| application | dilution | species |
| IHC-P | 1:100 |
Background
TFE3 is a member of the MiT family of the bHLH-leucine zipper transcription factor. Fusions of the TFE3 gene with several different partner genes occur in several tumours, resulting in nuclear expression of the TFE3 protein. Research studies indicate that TFE3 and other family members play roles in development, organelle biogenesis, nutrient sensing, autophagy, and energy metabolism.
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4.5 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 5
Great you made super well
Color: Blue Lil Snoop, Color: Blue Lil Snoop
This is such an awesome toy. It’s super durable strong bounces and a perfect size. We got the small. We got blue because our pup can see it. It allows for creativity and endless limits to what you can make for it to be a fun experience. It has a nice sized hole in the center which allows you to add treats and food. Pop it inward and it slightly if large enough prevents the treats from coming out super fast. The ball rolls bounces and they can grip it nicely.
It is easy to clean
The only thing I didn’t like was the way the plastic tabs were situated inside the toy as you just be careful you don’t allow it to drip inside and dog gets it. No noise just fun. Our 15lb Cavapoo loves it
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Reviewed in the United States on February 17, 2026
★★★★★ 3
No challenge once they figure it out once, or if they have a long nose
Color: Blue
The first time I used this with my 9 month old Shepard mix, it was great. We used about 1/3 cup of her kibble and added the Nook to make it harder. It kept her working for 20-30 minutes. However, now that she knows how to remove the Nook, and stick her snout into the opening and lick up the kibble, it lasts about 5 minutes, and is no longer a challenge. She still enjoys playing with this, even when it is empty, and hasn't it destroyed it yet, so for that 3 stars.
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Reviewed in the United States on April 5, 2026
★★★★★ 5
Buy it — it’ll be your dogs best friend!
Color: Orange
Best treat toy ever! In the beginning of 2025 I bought this for my 12yr old Alaskan Malamute who loves puzzles and brain games. She loved it and played with it every day. Sadly, she passed middle of this year. Now in December, I have purchased this toy again for my newly adopted 10 month Great Dane puppy. Again, it’s an absolute hit! My Dane eats very fast, so I actually use this as a way to break up her meals. I put about half her meal (freeze dried raw kibble) in her slow feeder bowl and fill this toy about two times to feed her the other half. Also, we are crate training and before I leave the house I put treats in this toy and leave it in the crate with her. She has bad separation anxiety, but this toy actually seems to help calm her down because she enjoys it so much. I have bought many treat toys — this one is supreme. It’s not too loud or too difficult for the dogs to play with. So far it has held up without being chewed apart. It’s good quality, great size (orange for large breeds) and honestly, worth every penny.
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Reviewed in the United States on December 12, 2025
★★★★★ 5
Well made dog toy
Color: Blue
The snoops are great for our active labrador. He is a very aggressive chewer, and so far, has not destroyed a snoop yet. He has mulitples. They are a great size for filling with treats or kibble and they keep him engaged in the activity. He even likes to carry them when he does his zoomies sometimes. They are lightweight and sturdy, and the material is nice and flexible. Great toy / puzzle ball to have around for your pup!
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Reviewed in the United States on June 9, 2026
★★★★★ 5
Great for mental stimulation. Durable for my chewers!
Color: Purple Lil Snoop, Color: Purple Lil Snoop
Love these! Quality material, safe for dogs — I make my dogs home made freezer treats and fill these up with it, and serve. Keeps them busy for hours. It’s also fun for them to roll it around to get regular treats out of. Toy + treats = a very happy pup. This size I got for my puppy. The larger ones I use for my adult dogs. Super cute too, and silent! I have Mini Aussies, so it’s great mental stimulation for them. Tires them out.
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Reviewed in the United States on April 7, 2026