Human IGFBP-1 Protein, His Tag (MALS verified)
Human IGFBP-1 Protein, His Tag (IG1-H52H3) is expressed from human 293 cells (HEK293) . It contains AA Ala 26 - Asn 259 (Accession # P08833) .
Product Specifications
Background
IGFBP1 stands for insulin-like growth factor binding protein 1. It is a protein that binds to insulin-like growth factors (IGFs) and regulates their availability and activity within the body. IGFBP1 is part of a family of six IGFBPs (IGFBP1-6) that interact with IGFs to modulate their biological effects. IGFBP1 binds to IGFs (mostly IGF-1) with high affinity and prolongs their half-life in the circulation by protecting them from degradation. IGFBP1 has also been found to have IGF-independent functions, suggesting that it may have additional roles beyond regulating IGF signaling.
Specifications
This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 27.2 kDa. The protein migrates as 32-35 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
Accession Number
P08833
Expression Region
Ala 26 - Asn 259
Host
HEK293
Target
IGFBP-1
Conjugation
Unconjugated
Tag
C-10xHis
Source
Human
Stability
● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Endotoxin
1.0 EU per μg
Purity
90%
Bioactivity
Immobilized Human IGF-I, Fc Tag at 5 μg/mL (100 μL/well) can bind Human IGFBP-1 Protein, His Tag (Cat. No. IG1-H52H3) with a linear range of 0.01-0.156 μg/mL (QC tested).
Format
Powder
Buffer
PBS, pH7.4
Additives
Trehalose
Molecular Weight
27.2 kDa
Shipping Conditions
RT
Storage Conditions
-20°C
Package Size
500ug*2
Product Datasheet
Https://www.acrobiosystems.com/static/main/products/pdf/ds/IG1-H52H3.pdf
Species
Human
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