Human IGFBP-4 Protein, Fc Tag

SKU: orb1818947

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Description

Human IGFBP-4 Protein, Fc Tag is expressed from human 293 cells (HEK293). It contains AA Asp 22 - Glu 258 (Accession # P22692-1).

Research Area

Disease Biomarkers

Images & Validation

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Application Notes	This protein carries a human IgG1 Fc tag at the C-terminus. The protein has a calculated MW of 52.4 kDa. The protein migrates as 60-65 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.

Key Properties

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Expression System	HEK293
Target	IGFBP-4
Reactivity	Human
Tag	C-Fc
Molecular Weight	52.4 kDa
Expression Region	Asp 22 - Glu 258
Purity	90%
Endotoxins	1.0 EU per μg
Conjugation	Unconjugated

Storage & Handling

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Storage	-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
Form/Appearance	Powder
Buffer/Preservatives	PBS, pH 7.4
Expiration Date	6 months from date of receipt.
Disclaimer	For research use only

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Immobilized Human IGF-I, His Tag, premium grade (Cat. No. orb1146986) at 5 μg/mL (100 μL/well) can bind Human IGFBP-4 Protein, Fc Tag (Cat. No. orb1818947) with a linear range of 1-20 ng/mL (QC tested).

Quick Database Links

Gene Symbol

IGFBP-4

UniProt

P22692

UniProt Details

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No UniProt data available

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