JE/MCP-1 (CCL2) from mouse
SIGMA/SRP3215 - recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC), suitable for cell culture
Synonym: CCL2; JE; MCAF
Product Type: Chemical
assay | ≥98% (HPLC) |
≥98% (SDS-PAGE) | |
biological source | mouse |
color | white to off-white |
form | lyophilized |
impurities | <0.1 EU/μg endotoxin, tested |
mol wt | 13.8 kDa |
packaging | pkg of 10 μg |
recombinant | expressed in E. coli |
shipped in | wet ice |
storage temp. | −20°C |
technique(s) | cell culture | mammalian: suitable |
UniProt accession no. | P10148 ![]() ![]() |
Biochem/physiol Actions: | The monocyte chemoattractant proteins (MCPs) chemo attract and activate monocytes, activated T cells, basophils, natural killer (NK) cells and immature dendritic cells. It has a role in the survival and proliferation of microglia. Chemokine (C-C motif) ligand 2 (CCL2) has been shown to activate GTPases like cell division control protein 42 (CDC42) and Ras-related C3 botulinum toxin substrate 1 (Rac1). |
General description: | The monocyte chemoattractant proteins (MCPs) belong to the C-C chemokine family, and signal through C-C motif chemokine receptor-2 (CCR2) and, with the exception of MCP-1 or chemokine (C-C motif) ligand 2 (CCL2) , other CCR receptors. The MCP family cross reacts across species. The gene encoding CCL2 is localized on mouse chromosome 11. Recombinant murine JE is a 13.8kDa protein containing 125 amino acid residues including the four highly conserved cysteine residues present in the CC chemokines. |
Physical form: | Lyophilized with no additives. |
Reconstitution: | Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C. |
Sequence: | QPDAVNAPLT CCYSFTSKMI PMSRLESYKR ITSSRCPKEA VVFVTKLKRE VCADPKKEWV QTYIKNLDRN QMRSEPTTLF KTASALRSSA PLNVKLTRKS EANASTTFST TTSSTSVGVT SVTVN |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥98% (HPLC); ≥98% (SDS-PAGE) |
Storage Temp. | −20°C |
UNSPSC | 12352200 |