Purified Recombinant Human CCL25 (>98%)
<0.1 EU/µg as determined by the LAL method
This monoclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco's phosphate buffered saline (1X PBS) pH 7.2 - 7.3 containing 5.0% w/v trehalose with no calcium, magnesium or preservatives present.
Storage and Handling
The lyophilized antibody can be stored desiccated at -20°C to -70°C for up to twelve months. The reconstituted antibody can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted antibody, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid repeated freeze thaw cycles. No detectable loss of activity was observed after six months.
Country of Origin
Next Day Ambient
Other Applications Reported In Literature ?
Neutralization: This antibody is useful for neutralization of Human TECK bioactivity. The antibody dose required to neutralize 50% (ND50) of the biological activity of Human TECK (at 3.0 ng/ml) is 3 - 12 µg/ml.
Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change.
Mouse Anti-Human Chemokine (C-C Motif) Ligand 25 (CCL25) (Clone 52513) recognizes an epitope on Human CCL25. This monoclonal antibody was purified using multi-step affinity chromatography methods such as Protein A or G depending on the species and isotype.
Chemokine (C-C motif) ligand 25 (CCL25) is a small cytokine belonging to the CC chemokine family that is also known as TECK (Thymus-Expressed ChemoKine). CCL25 is believed to play a role in the development of T-cells.1 It is chemotactic for thymocytes, macrophages, and dendritic cells. CCL25 is expressed in the small intestinal epithelium and plays an important role in mediating lymphocyte recruitment to this site.2 CCL25 is also highly expressed in the thymus, where it binds to its receptor CCR9 on thymocytes promoting migration and activation.3
References & Citations
1. Zlotnik, A. et al. (1997) Immunity. 7(2):291-301.
2. Agace, W. et al. (2006) J Immunol. 176:3642
3. Teixidó, J. et al. (2007) J Leukoc Biol. 82:380
Products are for research use only. Not for use in diagnostic or therapeutic procedures.