SKU: 5510385405

IGF-I Protein, Bovine

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Description

IGF-I Protein, BovineProduct Specification Species Bovine Synonyms IGF I Protein, IGF1A Protein, IGFI Protein Accession P07455 Amino Acid Sequence Gly50 Ala119 Expression System E. coli Molecular Weight 8 9kDa (Non Reducing) Purity 95% by SDS PAGE Endotoxin <0. 1EU g Conjugation Unconjugated Tag No Tag Physical Appearance Lyophilized powder Storage Buffer 50mM NaAc, pH6. 0. Reconstitution Reconstitute at 0. 1 1 mg ml according to the size in ultrapure water after rapid

Product Specification


Species Bovine
Synonyms IGF-I Protein, IGF1A Protein, IGFI Protein
Accession P07455
Amino Acid Sequence Gly50-Ala119
Expression System E.coli
Molecular Weight

8-9kDa (Non-Reducing)

Purity

>95% by SDS-PAGE

Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag No Tag
Physical Appearance Lyophilized powder
Storage Buffer 50mM NaAc, pH6.0.
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

1.Jansen M., et al.(1983)Sequence of cDNA encoding human insulin-like growth factor I precursor. Nature306:609-611.

Background

Insulin-like growth factor 1 (IGF-1) is also known as somatomedin C, IGF1A, IGFI, sulfation factor, and is a hormone similar in molecular structure to insulin. IGF-1 Protein binds to cell surface receptor IGF type 1 receptor, which abbreviated as "IGF1R" and modulates growth in many tissues, such as nervous tissue, lymphoid tissue, reproductive tissue, smooth muscle, endothelium, and bone. IGF-1 Protein also mediates neuroprotective mechanism. It is produced primarily by the liver as an endocrine hormone as well as in target tissues in a paracrine/autocrine fashion. IGF-1 consists of 70 amino acids in a single chain with three intramolecular disulfide bridges. IGF-1 has a molecular weight of 7649 daltons.

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SKU: 5510385405

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Kyle & Noelle
Massapequa, US
★★★★★ 5
Prefer over socks!
Size: 12-18 Months Toddler, Color: Pink Sherpa
These are a great option for babies and toddlers that won’t keep their socks on! We wear these all the time- my little girl even takes naps in them sometimes. They are soft and washable and I love that they have the grippies on the bottom now that she’s walking. She doesn’t slip in them even when walking like she does in some socks.
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Reviewed in the United States on February 9, 2026
D
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Dawn
Natrona Heights, US
★★★★★ 5
Love roebeez brand
Got two pairs of these for baby showers. Love them so cute beautiful color love roebeez brand
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Reviewed in the United States on October 5, 2025
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a
Charlottesville, US
★★★★★ 3
Not anti slip. Baby can't pull off.
Size: 12-18 Months Infant, Color: Light Pink Sherpa
Made and fits well, baby can't really pull them off. The bottom of the bootie is slick not anti slip so baby was sliding everywhere, while trying to walk on hardwood floor.
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Reviewed in the United States on May 5, 2026
C
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Chandler Garland
Boise, US
★★★★★ 5
Would recommend
Size: 12-18 Months Toddler, Color: Pink Sherpa
These shoes are easy to put on and fit great. My daughter can’t easily take them off. I love the material and I’m grateful that I know her feet are warm during the cold month. They seem like they’d be easy to wash.
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Reviewed in the United States on November 30, 2025
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Stephanie DiGregorio
Belleville, US
★★★★★ 5
Great first pair of shoes
Size: 9-12 Months Infant, Color: Brooks Navy
Love love love! The cutest shoes and great reviews led me to purchase these as our first shoes. Nice leather upper material, super easy to put on, and soft/comfortable for my little guy.
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Reviewed in the United States on April 12, 2026

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