$148.20Catalog Number: PCM271-20ugSize: 20ug

MCP 1 Human

Monocyte Chemotactic Protein-1 Human Recombinant (CCL2)

Monocyte Chemotactic Protein-1Human Recombinant also known as Monocyte Chemotactic and Activating Factor (MCAF) produced in E.Coli is a non-glycosylated, Polypeptide chain containing 76 amino acids and having a molecular mass of 8607 Dalton.
The MCP-1 is purified by proprietary chromatographic techniques.

Accession

P13500

Amino acid sequence

The sequence of the first five N-terminal amino acids was determined and was found to be Gln-Pro-Asp-Ala-Ile.

Biological Activity

The specific activity as determined by the ability of MCP-1 to chemoattract human Monocytes using a concentration of 5-20 ng/ml corresponding to a Specific Activity of 50,000-200,000IU/mg.

Formulation

The protein was lyophilized from a concentrated (1mg/ml) sterile solution containing no additives.

Physical Appearance

Sterile Filtered White lyophilized (freeze-dried) powder.

Purity

Greater than 98.0% as determined by:
(a) Analysis by RP-HPLC.
(b) Analysis by SDS-PAGE.

Solubility

It is recommended to reconstitute the lyophilized Monocyte Chemotactic Protein-1in sterile 18MΩ-cm H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.

Source

Escherichia Coli.

Stability

Lyophilized MCP-1 although stable at room temperature for 3 weeks, should be stored desiccated below -18oC. Upon reconstitution CCL2 should be stored at 4oC between 2-7 days and for future use below
-18oC. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA).
Please prevent freeze-thaw cycles.

Synonyms

Small inducible cytokine A2, CCL2, Monocyte chemotactic protein 1, MCP-1, Monocyte chemoattractant protein 1, Monocyte chemotactic and activating factor, MCAF, Monocyte secretory protein JE, HC11, chemokine (C-C motif) ligand 2, MCP1, SCYA2, GDCF-2, SMC-CF, HSMCR30, MGC9434, GDCF-2 HC11.

Quantity

$148.20

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