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374813 Hemocyanin, Keyhole Limpet, Megathura crenulata, High Purity, Endotoxin-Free, Glycerol

374813
Purchase on Sigma-Aldrich

Overview

Products

Catalogue NumberPackaging Qty/Pack
374813-25MG Plastic ampoule 25 mg
Description
OverviewPurified from pyrogen-free hemolymph.
Sold on the basis of protein content.
Catalogue Number374813
Brand Family Calbiochem®
SynonymsKLH
Product Information
CAS number9013-72-3
FormLiquid
FormulationIn 75 mM NaCl, 40 mM sodium phosphate, 50% glycerol.
Quality LevelMQ100
Applications
ApplicationHemocyanin, Keyhole Limpet, Megathura crenulata, High Purity, Endotoxin Free, is a large, multi-subunit, O2-carrying, metalloprotein that is used as a carrier protein in the production of antibodies.
Biological Information
Purity≥95% by size exclusion chromatography
Concentration Label Please refer to vial label for lot-specific concentration
Physicochemical Information
ContaminantsEndotoxin: ≤12 EU/mg; Protein: ≥4 mg/ml; copper to protein ratio: ≥1.5 x 10⁻³
Storage and Shipping Information
Ship Code Blue Ice Only
Toxicity Standard Handling
Storage +2°C to +8°C
Do not freeze Yes
Special InstructionsKLH is an extremely large protein complex that has a tendency to aggregate and precipitate from solutions. Use a buffer when diluting KLH and maintain the magnesium concentration at ≥10 mM. Store KLH solutions at 4°C. DO NOT freeze, vortex or agitate to dissolve KLH. Freezing or agitating KLH will cause protein aggregation and precipitation.
Global Trade Item Number
Catalogue Number GTIN
374813-25MG 04055977190625