CCL18-300H
Optional Service: Optional requirements on this protein
Product Overview :
Recombinant Human Macrophage Inflammatory Protein-4 produced in E.Coli is a single, non-glycosylated, polypeptide chain containing 69 amino acids and having a molecular mass of 7813 Daltons.
Description :
Chemokine (C-C motif) ligand 18 (CCL18) is a small cytokine belonging to the CC chemokine family that was previously called PARC (pulmonary and activation-regulated chemokine).
Species :
Human
Source :
E.coli
Form :
Lyopohilized with no additives.
Purity :
Purity Greater than 98% as determined by: Analysis by RP-HPLC. Reducing and non-reducing SDS-PAGE.
Bio-activity :
Human Macrophage Inflammatory Protein-4 is fully biologically active when compared to standard. The Activity is calculated by the ability to chemoattract Human T lymphocytes at 1.0-8.0 ng/ml.
Physical Appearance :
Sterile Filtered white lyophilized (freeze-dried) powder.
Solubility :
Centrifuge vial before opening. When reconstituting the product, gently pipet and wash down the sides of the vial to ensure full recovery of the protein into solution. It is recommended to reconstitute the lyophilized product with sterile water at a concentration of 0.1 mg"s/ml, which can be further diluted into other aqueous solutions.
Purity Greater than 98% as determined by :
Analysis by RP-HPLC. Reducing and non-reducing SDS-PAGE.
Protein Content determined by :
UV spectroscopy at 280 nm. Analysis by RP-HPLC calibrated against a known standard. Quantitation on SDS-PAGE against a known standard.
Endotoxin Level :
Endotoxin level as measured by LAL is <0.01ng/ug or <0.1EU/ug.
Lyophilized product is very stable at -20 degrees. Reconstituted material should be aliquoted and frozen at -20. It is recommended to add a carrier protein (0.1% HSA or BSA) for long term storage.
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.
For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.