SKU: 35798638925

KIT Strep Tag Protein, Human

Sale price$135.00 Regular price$150.00
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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

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Description

KIT Strep Tag Protein, HumanProduct Specification Species Human Accession P10721 Amino Acid Sequence T544 V976 Expression System Baculovirus InsectCells Molecular Weight 51. 9 KDa Purity 87% by SDS PAGE Endotoxin <1EU g Conjugation Unconjugated Tags & Cleavage sites N Twin strep Physical Appearance Liquid Storage Buffer 50mM Tris (pH 7. 5), 200mM NaCl, 5% glycerol, , 1 mM DTT. Stability & Storage 80 Guidelines Please use rapid thawing with running water to thaw the protein

Product Specification


Species Human
Accession P10721
Amino Acid Sequence

T544-V976

Expression System Baculovirus-InsectCells
Molecular Weight

51.9 KDa

Purity >87% by SDS-PAGE
Endotoxin <1EU/μg
Conjugation Unconjugated
Tags & Cleavage sites N-Twin strep
Physical Appearance Liquid
Storage Buffer 50mM Tris (pH 7.5), 200mM NaCl, 5% glycerol, , 1 mM DTT.
Stability & Storage

-80℃

Guidelines

Please use rapid thawing with running water to thaw the protein samples.
For complete recovery, mix well and spin before use. 
Product must not be stored in diluted solutions. 
Aliquots below 10μl are not advisable.
Avoid repetitive freeze-thaw cycles!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 35798638925

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4.1 ★★★★★
Based on 27 reviews
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K
Verified Purchase
Kendall
West Palm Beach, US
★★★★★ 5
Dog parents; buy this now!
Color: Black/White, Size: Medium
A must have for my pup! I have bought this at least 5 times. She eventually pops them and I need a new one. It's an amazing toy that she can thrash and we can play fetch with
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026
T
Verified Purchase
Tricia Rees
Phoenix, US
★★★★★ 5
Westie LOVES this toy
Color: U.S.A, Size: Medium
My pup (Westie) adores this toy. This is actually our second one. The ball itself is resistant but the straps will be obliterated. Would definitely recommend! Totally worth the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
R
Verified Purchase
regina
Natrona Heights, US
★★★★★ 3
Not durable
Color: Black/White, Size: Large
If you have a dog who likes to pop things then this toy isn't it. Within 5 min she had this ball popped. It was made to sound like it was durable for this type of thing but it definitely is not so just be aware. Now if you have a dog who doesn't pop things easy then this would be a good toy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
B
Verified Purchase
Billie W
San Leandro, US
★★★★★ 5
They last quite well, even out in weather.
Color: Black/White, Size: Medium
NY corgi loves these!
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Reviewed in the United States on May 31, 2026
J
Verified Purchase
Joyce S.
Port Orchard, US
★★★★★ 5
Dog can't pop it!
Color: Black/White, Size: Medium
Great toy would buy again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2025

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