Recombinant Canine Monocyte Chemotactic Protein-2/CCL8 (rCaMCP-2/CCL8, Q68AY9, 448792) CAS#: 234-08-1816; 凯望编码 (ChemWhat Code): 1404882

Official Full Name Recombinant Canine Monocyte Chemotactic Protein-2/CCL8 (rCaMCP-2/CCL8)
Squence Squence of Recombinant Canine Monocyte Chemotactic Protein-2/CCL8
Amino Acid Sequence QPDSVSIPIT CCFSMVKRKI PMQKLESYMR ITNSQCPQEA VIFKTKASRE ICADPKQKWV QDYMNHLDQK SQAQKP
别名
Accession Number Q68AY9
GeneID 448792
Summary MCP-2 and MCP-3 are two monocyte chemotactic proteins produced by human MG-63 osteosarcoma cells. Both MCP-2 and MCP-3 are members of the C-C family of chemokines and share 62% and 71% amino acid sequence identity, respectively, with MCP-1. MCP-3 also shares 58% amino acid identity with MCP-2. Similarly to other C-C chemokines, all three MCP proteins are monocyte chemoattractants. In addition, the three MCPs can chemoattract activated NK cells as well as CD4+ and CD8+ T lymphocytes. All three cytokines have also been shown to attract eosinophils and induce histamine secretion from basophils.
Source
分子量 Approximately 8.8 kDa, a single non-glycosylated polypeptide chain containing 76 amino acids.
Biological Activity Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood monocytes is in a concentration range of 10-100 ng/ml.
Appearance Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH7.4.
Endotoxin Less than 0.1 EU/ug of rCaMCP-2/CCL8 as determined by LAL method.
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Stability and Storage Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
References
SDS-PAGE SDS-PAGE of Recombinant Canine Monocyte Chemotactic Protein-2/CCL8
Safety Data Sheet (SDS) Download Click to download
Technical Data Sheet (TDS) Download Click to download

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ChemWhat 14048825ug/100ug/500ug (> 98 % by SDS-PAGE and HPLC)
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