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Human CCL18/PARC/MIP-4 Protein

Usd: 379

Specification

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Catalog# HA211080

Human CCL18/PARC/MIP-4 Protein

Product Information

Product name

Human CCL18/PARC/MIP-4 Protein

Catalog No.

HA211080

Predicted molecular mass

8.6 kD

Protein construction description

A DNA sequence encoding the human CCL18/PARC/MIP-4 protein (P55774) (Ala 21-Ala 89) was expressed with tag free.

Accession

P55774

Protein construction

CCL18/PARC/MIP-4 (21-89)

Source

HEK293

Bio Activity

Testing in progress.

Purity

>95% as determined by SDS-PAGE.

Endotoxin

Less than 1.0 EU per μg by the LAL method.

Formulation

Lyophilized from a 0.2 μm filtered solution of PBS, pH7.4, 5% Trehalose, 5% mannitol.

Species

Human

Background

Chemokine (C-C motif) ligand 18 (CCL18) is a small cytokine belonging to the CC chemokine family. The functions of CCL18 have been well studied in laboratory settings, however the physiological effects of the molecule in living organisms have been difficult to characterize because there is no similar protein in rodents that can be studied. The receptor for CCL18 has been identified in humans only recently, which will help scientists understand the molecule's role in the body. CCL18 is produced and secreted mainly by innate immune system, and has effects mainly on the adaptive immune system. It was previously known as Pulmonary and activation-regulated chemokine (PARC), dendritic cell (DC)-chemokine 1 (DC-CK1), alternative macrophage activation-associated CC chemokine-1 (AMAC-1), and macrophage inflammatory protein-4 (MIP-4).

Usage guide

Shipping

In general, recombinant proteins are provided as lyophilized powder which are shipped with blue ice. Bulk packages of recombinant proteins are provided as frozen liquid which are shipped with dry ice.

Storage

Please avoid repeated freeze-thaw cycles. Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃ It is recommended that aliquot the reconstituted solution to minimize freeze-thaw cycles.

Reconstitution

Reconstitute at 250 μg/ml in sterile water.