SKU: 70565188239

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: 70565188239

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4.5 ★★★★★
Based on 28 reviews
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Product Reviews
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Verified Purchase
M.R.
Port Orchard, US
★★★★★ 5
No more painful cracked heels! These really do work!
Material Type: Black - 3 Pairs, Size: X-Large
These really do work well. This is one of the first winters that I have not experienced painful, cracked heels. They are long lasting, and definitely make my heels smoother and softer after wearing them. For the first few times wearing them I simply went with the moisturizer embedded in them. After a few uses I then covered my heels with Aquaphor Advanced Therapy Healing Ointment. This worked even better, and I would recommend it. I am very glad I bought these. Of note, I have really big feet that are quite wide and the XL are a little snug but not uncomfortably so. I use them overnight, but also have worn them under socks and they work fine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
K
Verified Purchase
K. Davis
Carnegie, US
★★★★★ 5
Works for foot psoraisis
Size: 2 pairs black L
Got these for work (service industry) to reduce issues with psoriasis and blisters while putting on 20k+ steps a day. Over time the wounds healed and I could work without so much pain. I now don't use them all the time like I used to, only when a new lesion or blister appears, too prevent a breakout. Tip: if you're not in full breakout, wear thick socks under these as a barrier to friction.
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Reviewed in the United States on April 28, 2026
K
Verified Purchase
Kim C
Massapequa, US
★★★★★ 4
Work well but run small
Size: 1 pair black L
They do seem to run a bit small. I bought them for my bf but snagged them from him because I couldn’t resist! I’m about a W8/12 and they were just a little big but unlike others, I just put them on while sleeping and didn’t walk around with them. If you’re just planning on that, they did a great job at sloughing and moisturizing 😎
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Reviewed in the United States on April 25, 2026
A
Verified Purchase
Aaron Duncan
Los Angeles, US
★★★★★ 5
Good socks they work.
Size: 2 pairs black L
I normally wear size 13&half to 14 men's, and these fit me ok. They sit just below the ankle. They can get a little tight for me so you should look out for that if you are on the thicker side. But they work as advertised and help moisturize your feet. I recommend wearing them if you're going to just be hanging around home for a bit in one spot as they can be a little slippery to walk in if you go fast. Would not recommend going up and down stairs.
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Reviewed in the United States on August 28, 2025
B
Verified Purchase
Brian
Lexington, US
★★★★★ 5
Good socks
Size: 1 pair black L
Good socks
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Reviewed in the United States on May 6, 2026

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