Human IGFBP-4 Protein, His Tag

SKU: orb348805

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Description

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

Images & Validation

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Application Notes	This protein carries a polyhistidine tag at the C-terminus. The protein has a calculated MW of 27.9 kDa. The protein migrates as 33-37 kDa 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-10×His
Molecular Weight	27.9 kDa
Expression Region	Asp 22 - Glu 258
Purity	95%
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
Disclaimer	For research use only

Recombinant Human IGFBP-4 Protein, His Tag [orb1551303]

Purity:	> 92% by SDS-PAGE.
Source:	Recombinant Human IGFBP-4 Protein is produced by HEK293 expression system. The target protein is expressed with sequence (Met1-Glu258) of human IGFBP-4 (Accession #NP_001543.2) fused with a 6��His Tag at the C-terminus.

Sizes Available: 200 μg

Recombinant Human PAPPA Protein, N-His [orb2835427]
Purity:
>90% as determined by SDS-PAGE.
MW:
26.94 kDa
Sizes Available: 100 μg, 20 μg, 50 μg
Recombinant Human IGFBP4 Protein, N-His [orb2836173]
Purity:
>90% as determined by SDS-PAGE.
MW:
28.28 kDa
Sizes Available: 100 μg, 20 μg, 50 μg
Biotinylated Human IGFBP-4 Protein, ,Flag&His Tag (MALS verified) [orb2999598]
Conjugation:
Biotin
Purity:
90%
MW:
30.7 kDa
Sizes Available: 200 μg, 25 μg

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SDS-PAGE analysis of Human IGFBP-4 protein

Immobilized Human IGFBP-4, His Tag (Cat. No. orb348805) at 2 μg/mL (100 μL/well) can bind Human IGF-I, Fc Tag (Cat. No. orb257564) with a linear range of 1-16 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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