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You are here:Home » Molecular Biology » Growth Factors-MCP » MCP4, Recombinant, Human (Macrophage/Monocyte Chemotactic Protein 4)

MCP4, Recombinant, Human (Macrophage/Monocyte Chemotactic Protein 4)

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Specifications

Recombinant Human MCP-4 produced in E. coli is a non-glycosylated, polypeptide chain containing 74 amino acids and having a molecular mass of 8510 Dalton.
Catalog #M2750-18B3
Endotoxin <0.01ng/ug or <0.1EU/ug as per LAL
Biological Activity MCP-4 is fully biologically active when compared to standard. The specific activity as determined by the ability of MCP-4 to chemoattaract human monocytes at 10-100ng/ml.
AA SequenceQPDALNVPST CCFTFSSKKI SLQRLKSYVI TTSRCPQKAV IFRTKLGKEI CADPKEKWVQ NYMKHLGRKA HTLKT
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O, aliquot and store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight8.6kD
SourceRecombinant, human, E. coli
Purity95% as determined by RP-HPLC; Reducing and non-reducing SDS-PAGE.
FormSupplied as a lyophilized powder. Reconstitute with sterile dH2O PBS to 0.1-1mg/ml, which can be further diluted into other aqueous solutions.
Specificity
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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