Recombinant human Insulin-like growth factor binding protein 4, N-terminal fragment (NT-IGFBP-4) Cat.#

8NFB4

Data Sheet

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Properties
Unit

mg
Cat.#

8NFB4
Source:

Expressed in a mammalian cell line
Description:

NT-IGFBP-4 is expressed as a single polypeptide chain (Asp22-Met156, UniProt ID = P22692) without tags.
Analysis:

Purity > 95% (Tricine-SDS-PAGE).

NT-IGFBP-4 concentration is determined spectrophotometrically.

Immunoreactivity is confirmed by reaction with monoclonal antibodies specific to different epitopes of NT-IGFBP-4 molecule.
Purification:

Immunoaffinity purification
Presentation:

Lyophilized from 20 mM Tris-HCl, 150 mM NaCl, pH 7.4

It is recommended to reconstitute this product with deionized water to its initial concentration.
Storage:

Lyophilized and reconstituted at -70 °C (-65 … -80 °C allowed)
Material safety note:

This product is sold for research use only. Standard Laboratory Practices should be followed when handling this material.
Other information:

Avoid repeated freezing and thawing. It is recommended to aliquot the product after reconstitution.
References:

See all IGFBP-4 references.
Search other references from PubMed.
Download datasheet as a PDF file below