SKU: 54153111908

FGF-1/FGF-Acidic Protein, Bovine

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Description

FGF-1/FGF-Acidic Protein, BovineProduct Specification Species Bovine Synonyms Fibroblast growth factor 1; FGF 1; Acidic eye derived growth factor II (EDGF II); Acidic fibroblast growth factor (aFGF); Endothelial cell growth factor (ECGF); Heparin binding growth factor 1 (HBGF 1); Prostatropin; Accession P03968 Amino Acid Sequence Ala2 Asp155 Expression System E. coli Molecular Weight 18 kDa (Reducing) Purity >95% by SDS PAGE and HPLC. Endotoxin <0. 1EU g Conjugation Unconjugated Tag

Product Specification


Species Bovine
Synonyms Fibroblast growth factor 1; FGF-1; Acidic eye-derived growth factor II (EDGF II); Acidic fibroblast growth factor (aFGF); Endothelial cell growth factor (ECGF); Heparin-binding growth factor 1 (HBGF-1); Prostatropin;
Accession P03968
Amino Acid Sequence

Ala2-Asp155

Expression System E.coli
Molecular Weight

18 kDa (Reducing)

Purity >95% by SDS-PAGE and HPLC.
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag No Tag
Physical Appearance Lyophilized Powder
Storage Buffer 20mM Tris, 200mM NaCl, pH8.0
Reconstitution

Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.

Stability & Storage · 12 months from date of receipt, lyophilized powder stored at -20 to -80℃.
· 3 months, -20 to -80℃ under sterile conditions after reconstitution.
· 1 week, 2 to 8℃ under sterile conditions after reconstitution.
· Please avoid repeated freeze-thaw cycles.
Reference

Nat Rev Drug Discov. 2009 Mar;8(3):235-53.

Background

Fibroblast Growth Factor-Acidic (FGF-Acidic), also known as FGF-1, is a member of the fibroblast growth factor family that plays a crucial role in various cellular processes, including cell proliferation, differentiation, and angiogenesis. FGF-Acidic is a potent mitogen that stimulates the growth and survival of a wide range of cell types, including fibroblasts, endothelial cells, and smooth muscle cells. It is involved in tissue repair, wound healing, and embryonic development.
Bovine FGF-Acidic refers to the version of this growth factor derived from bovine (cow) sources. Bovine FGF-Acidic shares high sequence homology (92%) with human FGF-Acidic and exhibits similar biological activities.

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Exchange/Return Notes
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SKU: 54153111908

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4.3 ★★★★★
Based on 16 reviews
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Verified Purchase
dragonlord
Alexandria, US
★★★★★ 5
Durable Fun for Chew-Happy Dogs
Size: Medium, Style: Squeaker
This dog ball has been a hit with my dogs, despite their tendency to chew through toys. These balls hold up surprisingly well given his chewing habits, which is why I keep coming back to them. They provide endless fun with their squeaky feature, keeping my dogs engaged and active. One thing I really like is their durability. While my dogs do eventually chew them up, they last a significant amount of time compared to other toys we've tried. The squeaker adds an extra layer of excitement, making playtime even more enjoyable for my dog. However, if your dog is an aggressive chewer, be prepared for some wear, tear, and replacement over time. The squeaker balls are worth it for the durability and entertainment they provide with the current price tag. They withstand a good amount of chewing, making them a reliable choice for medium breeds that love to play and chew. Just remember that they will not last forever.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 6, 2024
L
Verified Purchase
Lee
Boise, US
★★★★★ 5
good squeak!
Size: Medium, Style: Squeaker
i’ve said in other reviews but my dogs love chuckit! they’re the perfect size for their mouths where i’m not worrying about them. bright and easy to see like the other styles but solid enough to remain durable yet give a good loud squeak. my aussies love these.
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Reviewed in the United States on January 25, 2026
H
Verified Purchase
Harold Nelson Jr
Belleville, US
★★★★★ 5
Durable rubber pet balls
Size: Medium, Style: Squeaker
They are very durable my pooch can’t chew them up , it’s a good product
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Reviewed in the United States on April 3, 2026
A
Verified Purchase
Amazon Customer
Fort Morgan, US
★★★★★ 5
Good ball for aggressive GS.
Size: Medium, Style: Squeaker
Best ball but the squeaker will not last long😬
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Reviewed in the United States on March 3, 2026
S
Verified Purchase
SLee
Charlottesville, US
★★★★★ 5
Squeaks for a while
Size: Medium, Style: Squeaker
I've got probably 10 of these, now. The squeaker fails pretty quickly. But our dog still likes them, just not as much as when they squeak. I'm tossing these a good 75 yards and farther. The Chuckit glowballs make sounds through their holes so no separate squeakers there. Dog really likes those glowballs.
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Reviewed in the United States on March 26, 2026

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