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You are here:Home » Molecular Biology » MB-Growth Factors-GRO » GRO beta, Recombinant, Rat

GRO beta, Recombinant, Rat


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Rat GRO-ß (Rat MIP2) promotes neutrophil chemotaxis and degranulation. Rat GROß is a 7.9kD protein containing 73 amino acid residues.
Catalog #G8975-21
Source E. coli
Form Lyophilized protein with no additives.
Stability The lyophilized protein, though stable at room temperature, is best stored desiccated below 0°C. Reconstituted rat GRO-ß should be stored in working aliquots at -20°C.
Purity Greater than 98% by SDS-PAGE and HPLC analyses.
Endotoxin 0.1ng/ug
Reconstitution Lyophilized rat GRO-ß is soluble in water and most aqueous buffers. The lyophilized protein should be reconstituted in water to a concentration of 100 ng/ul. This solution can be diluted into water or other buffered solutions or stored at -20°C for future use.
Biological Activity The maximal chemotactic activity of rat GRO-ß on rat neutrophils as assayed in a modified Boyden chamber was achieved at 50ng/ml.
Responding Cells (partial list) Neutrophils
Concentration Range for most in vitro applications 10-100ng/ml
Country of Origin USA
Molecular Weight7.9kD
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

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