Pay in installments of $96.75 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
KRAS Avi&His Tag ProteinProduct Specification Species Human Synonyms C K RAS, CFC2, K RAS, K RAS2A, K RAS2B, K RAS4A, K RAS4B, KI RAS, KRAS1, KRAS2, NS, NS3, RALD, RASK2 Accession P01116 2 Amino Acid Sequence M1 K169 Expression System E. coli Molecular Weight 23542. 0 Purity >90% by SDS PAGE Endotoxin <1EU g Conjugation Unconjugated Tag Avi Tag, His Tag Physical Appearance Liquid Storage Buffer 50 mM Tris ,300 mM NaCl , 1 mM DTT, pH7. 5 ,10% glycerol Stability & Storage 80
Product Specification
| Species | Human |
| Synonyms | C-K-RAS, CFC2, K-RAS, K-RAS2A, K-RAS2B, K-RAS4A, K-RAS4B, KI-RAS, KRAS1, KRAS2, NS, NS3, RALD, RASK2 |
| Accession | P01116-2 |
| Amino Acid Sequence | M1-K169 |
| Expression System | E.coli |
| Molecular Weight | 23542.0 |
| Purity | >90% by SDS-PAGE |
| Endotoxin | <1EU/μg |
| Conjugation | Unconjugated |
| Tag | Avi Tag, His Tag |
| Physical Appearance | Liquid |
| Storage Buffer | 50 mM Tris ,300 mM NaCl , 1 mM DTT, pH7.5 ,10% glycerol |
| Stability & Storage | -80℃ |
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
4.6 ★★★★★
Based on 6 reviews
Sort
Product Reviews
★★★★★ 5
Beautiful design, perfect quality for seasoned destroyers.
Color: Crinkle Duck (Yellow), Size: Large
Absolutely adorable, excellent quality, I have a couple of monsters whose teeth make any kong toy tremble, I was very concerned whether something as soft and nice would last. So far so good.
Good looking and soft and tough at the same time!.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Best fun indestructible toy
Color: Crinkle Duck (Yellow), Size: Large
Truly indestructible no matter how much our oittie tries. She has owned it for three months works at destroying every day with no success. She carries it everywhere. Best purchase for chewer, more fun than the popular rubber heavy duty toy. Do not hesitate your pup will thank you for this fun distraction.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 4
Happy with quality & price
Color: Crinkle Duck (Yellow), Size: Large
Lasts longer than most toys for the price
Only bought Kong or Outward Hound for
my 17 lb Lhasa Apso in the past a
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
My puppy tore it up in about 5min. She had a ball while it lasted.
Color: Crinkle Duck (Yellow), Size: Large
Cute, not durable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
★★★★★ 5
Monkee-doodle loves that it has a crinkle sound when playing tug-of -war
Color: Crinkle Chicken (Yellow), Size: Large
Monkee-doodle likes this toy because it has a squeaker and it also has a crinkle noise maker inside. She loves playing with the toy and it’s easy to spot since it is bright yellow in color. It is suitable for dogs and doesn’t have any pieces that can come loose and harm your pet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026