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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
Biotin Mouse IgG2a, κ Isotype Control Antibody (S-844-17)Product Specification Host Mouse Immunogen Recombinant Protein Clone Number S 844 17 Antibody Type Mouse mAb Isotype IgG2a,k Application FCM Purification Protein A Concentration 0. 2 mg ml Conjugation Biotin Physical Appearance Liquid Storage Buffer PBS, 0. 3% Proclin 300 Stability & Storage 12 months from date of receipt reconstitution, 2 to 8 C as supplied. Background Isotype control antibodies, to estimate the nonspecific binding of target. Use at
Product Specification
| Host | Mouse |
| Immunogen | Recombinant Protein |
| Clone Number | S-844-17 |
| Antibody Type | Mouse mAb |
| Isotype | IgG2a,k |
| Application | FCM |
| Purification | Protein A |
| Concentration | 0.2 mg/ml |
| Conjugation | Biotin |
| Physical Appearance | Liquid |
| Storage Buffer | PBS, 0.3% Proclin 300 |
| Stability & Storage | 12 months from date of receipt / reconstitution, 2 to 8 °C as supplied. |
Background
Isotype control antibodies, to estimate the nonspecific binding of target. Use at concentrations comparable to those of the specific antibody of interest.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 664 reviews
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Product Reviews
★★★★★ 5
SOOO DURABLE!!!
Pattern Name: Tug Rag
VERY VERY VERY durable!!!!! I have a Malinois and a Cane Corso who are both very high energy and high intensity. They have shredded every single toy, bite rag, and rope ive purchased butu this one has stood strong for a year so far. i would 100% buy again. could also just be thrown in the washer if it gets dirty which is a HUGE plus for super droolers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 1
poor durability
Pattern Name: Squeaky Toy
my dog pulled the strap off in under 10 minutes.
The leather is not sturdy and my dog was able to tear it to pieces in 20 minutes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
★★★★★ 3
Ok but not Leather
Pattern Name: Tug Rag
I will say it's fairly durable but when the description uses the word leather..one would expect LEATHER, not microfiber. That said..it is thick and pretty durable and the dog does like it ok. Obviously the strap is NOT meant for chewing. This is not a throw it on the ground and let ur dog have it sort of a toy. It's an interactive toy. If left to the dog most would scissor the strap off in the first 10 minutes. Something to keep in mind. In summation..an ok interactive toy but over priced for the material.
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Reviewed in the United States on July 30, 2025
★★★★★ 5
Well-made and great size for the price!
Color: blue black
Very tough product, no odor of plastic, good toy for outside, perfect for medium or large dogs. Noise isn't too bad and the color is cute as well. Can't destroy this toy!
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Reviewed in the United States on May 26, 2026
★★★★★ 5
Durable Great for aggressive chewers
Color: Blue
Will make one whole room smell like fake bacon, but my dogs love it and it’s super strong and durable. I have a lab mixed with rotty and a full lab so it’s a perfect match.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
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