Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

407254 IGFBP-3, CF, Mouse, Recombinant

407254
Purchase on Sigma-Aldrich

Overview

Key Spec Table

Purity
≥95% by SDS-PAGE

Products

Catalogue NumberPackaging Qty/Pack
407254-25UG Glass bottle 25 μg
Description
OverviewRecombinant, mouse insulin-like growth factor binding protein 3 (IGFBP-3) consisting of amino acids 22-291 and expressed in NS0-derived murine myeloma cells with four substitutions: Arg250Gln, Gln259Arg, Ser260Gly, Arg271Pro. Mouse IGFBP-3 cDNA encodes a 291 amino acid residue precursor protein with a putative 27 aa residue signal peptide.
Catalogue Number407254
Brand Family Calbiochem®
References
ReferencesSchuller, A.G.P., et al. 1994. Mol. Cell. Endoc. 104, 57.
Product Information
FormSolid
FormulationLyophilized from 0.2 µm filtered Acetonitrile, TFA.
Quality LevelMQ100
Biological Information
Biological activityED₅₀ = 0.125-0.5 µg/ml as measured by inhibition of the biological activity of IGF-I or IGF-II (30 ng/ml) on MCF-7 human breast adenocarcinoma cells.
Purity≥95% by SDS-PAGE
Physicochemical Information
ContaminantsEndotoxin: <1.0 EU/µg protein
Storage and Shipping Information
Ship Code Ambient Temperature Only
Toxicity Standard Handling
Storage -20°C
Do not freeze Ok to freeze
Special InstructionsFollowing reconstitution refrigerate (4°C) for short-term storage or aliquot and freeze (-20°C) for long-term storage. Stock solutions are stable for up to 1 month at 4°C or for up to 3 months at -20°C.
Global Trade Item Number
Catalogue Number GTIN
407254-25UG 04055977188721