SKU: 22197720500

Biotin-KRAS[Q61L] Protein, Human(Load GDP/GMPPNP)

Sale price$448.65 Regular price$498.50
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Ships within 48 hours · Estimated delivery Sep 27 - Oct 2

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Description

Biotin-KRAS[Q61L] Protein, Human(Load GDP/GMPPNP)Product Specification Species Human Accession P01116 2 Amino Acid Sequence M1 K169; N terminal 8x His tag, C terminal Avi tag Expression System E. coli Molecular Weight 23. 5 kDa Purity > 95% by SDS PAGE Conjugation Unconjugated Tag Avi Tag, His Tag Physical Appearance Liquid Storage Buffer 50 mM Tris, 150 mM NaCl, 1 mM DTT, 10% glycerol, pH7. 5 Stability & Storage Stable for 12 months upon stored at 80 from the date of receipt. And avoid repeated

Product Specification


Species Human
Accession P01116-2
Amino Acid Sequence

M1-K169;N-terminal 8x His tag, C-terminal Avi tag

Expression System E.coli
Molecular Weight

23.5 kDa

Purity > 95% by SDS-PAGE
Conjugation Unconjugated
Tag Avi Tag, His Tag
Physical Appearance Liquid
Storage Buffer

50 mM Tris, 150 mM NaCl, 1 mM DTT, 10% glycerol, pH7.5

Stability & Storage

Stable for 12 months upon stored at -80℃ from the date of receipt. And avoid repeated freeze-thaws cycles.

Shipping Notes
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Exchange/Return Notes
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SKU: 22197720500

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4.1 ★★★★★
Based on 29 reviews
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Patty Cates
Alexandria, US
★★★★★ 5
Best puppy toy!
Color: Kentucky Wildcats, Style: NCAA #1 Fan Toy
My grand puppy loves loves this hand. I buy 1 every year for her. It’s her favorite puppy toy!!
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Reviewed in the United States on December 29, 2025
S
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Susan
Cuba, US
★★★★★ 5
A Touchdown Toy for My Pups!
Color: Michigan Wolverines, Style: NCAA #1 Fan Toy
This has been a huge hit in our house! As a die-hard Michigan fan, I was thrilled to find a toy that combines my love for the Wolverines with my puppies playtime. The toy is well-made, durable, and the perfect size for fetch and tug-of-war games between my two pups. Not only is it tough enough to withstand some rough play, but it also holds up well after multiple washes. If you're a Michigan fan and want to spoil your furry friend with a toy that's both functional and fan worthy, this is the perfect choice. Go Blue and go fetch!
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Reviewed in the United States on December 24, 2024
A
Verified Purchase
Amazon Customer
Lake Worth, US
★★★★★ 5
Best toy
Color: Georgia Bulldogs, Style: NCAA #1 Fan Toy
My dog absolutely loves this. Best toy, Go Dawgs!
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Reviewed in the United States on April 28, 2025
J
Verified Purchase
J.P.
Massapequa, US
★★★★★ 3
Not for Aggressive Chewers
Color: Georgia Bulldogs, Style: NCAA #1 Fan Toy
Not for aggressive chewers. My puppy ripped it open as soon as I gave it to him.
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Reviewed in the United States on November 10, 2025
J
Verified Purchase
Jen Scarbrough
Grantham, US
★★★★★ 4
Pricey
Color: Georgia Bulldogs, Style: NCAA #1 Fan Toy
It was made very well. It is durable. But I really paid to much
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Reviewed in the United States on March 24, 2023

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