SKU: 90439151536

JAK2(JH1 JH2) Protein

Sale price$345.15 Regular price$383.50
Save 10%

Pay in installments of $95.88 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

JAK2(JH1 JH2) ProteinProduct Specification Species Human Synonyms JAK2(JH1 JH2); JAK2 Accession O60674 1 Amino Acid Sequence M532 G1132(end) Expression System Baculovirus InsectCells Molecular Weight 96. 4 KDa Conjugation Unconjugated Tag GST Tag Physical Appearance Liquid Storage Buffer 20 mM Hepes, 300 mM NaCl, 20 mM reduced glutathione, 10% glycerol, pH 7. 5 Stability & Storage 80 Guidelines Stable for 12 months upon stored at 80 from the date of receipt. And avoid

Product Specification


Species Human
Synonyms JAK2(JH1 JH2);JAK2
Accession O60674-1
Amino Acid Sequence

M532-G1132(end)

Expression System Baculovirus-InsectCells
Molecular Weight 96.4 KDa
Conjugation Unconjugated
Tag GST Tag
Physical Appearance Liquid
Storage Buffer 20 mM Hepes, 300 mM NaCl, 20 mM reduced glutathione, 10% glycerol, pH 7.5
Stability & Storage

-80℃

Guidelines

Stable for 12 months upon stored at -80℃ from the date of receipt. And avoid repeated freeze-thaws 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: 90439151536

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.5 ★★★★★
Based on 27 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
L
Verified Purchase
lydia
Alexandria, US
★★★★★ 5
Rusty LOVES them.
Size: Large
Our dog loves these balls! I like that they squeak and the texture prevents them from getting slimy from his spit. They last more than smooth balls. You do need to make sure you get the right size for your dogs mouth.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
E
Verified Purchase
Etain
Draper, US
★★★★★ 5
Squeaker Does NOT Break in a Day
Size: Large
My mid-size, 40lb heeler mix loves these chew balls. They are easily his favorite toys to fetch, chase and chew on. We’ve had the chew balls for several months, and, unfortunately the squeaker does not break in a day. They are still going strong. Extremely durable and great value for the money.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
A
Verified Purchase
Amazon Customer
Charlottesville, US
★★★★★ 5
Perfect for my GSD
Size: Large
Perfect for my GSD! Squeaker is easy to pop out for quiet play.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 9, 2026
L
Verified Purchase
Liz
Fort Morgan, US
★★★★★ 4
Very durable, even after the squeaker quits
Size: Large
These balls are really durable! The squeaker inside only lasted about a week, but my dog loves to chase it and just chew on it in his mouth. I took two of them to the dog park, and the other dogs were the same way with them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 22, 2025
P
Verified Purchase
Paulette Hughes
Carnegie, US
★★★★★ 5
Chew Lover
Size: Large
Very durable for my dog that LOVES to chew on things.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026

recommand products