SDF-1beta (CXCL12) from mouse
SIGMA/SRP4391 - recombinant, expressed in E. coli, ≥98% (SDS-PAGE), ≥98% (HPLC)
Synonym: Cxcl12; Sdf-1
MDL Number: MFCD01868563
Product Type: Chemical
assay | ≥98% (HPLC) |
≥98% (SDS-PAGE) | |
biological source | mouse |
form | lyophilized |
impurities | endotoxin, tested |
mol wt | ~8.5 kDa |
NCBI accession no. | P40224 ![]() ![]() |
packaging | pkg of 10 μg |
potency | 50-100 ng/mL |
recombinant | expressed in E. coli |
shipped in | wet ice |
storage condition | avoid repeated freeze/thaw cycles |
storage temp. | −20°C |
General description: | Stromal cell-derived factor-1 beta is a stromal derived CXC chemokine. It signals through CXCR4 receptor. Recombinant mouse SDF-1β is an 8.5 kDa protein containing 72 amino acid residues. |
Physical form: | Sterile filtered and lyophilized with no additives. The protein may appear as a haze or film, which is difficult to see at the bottom of the vial. |
Reconstitution: | Centrifuge the vial prior to opening. Avoid freeze-thaw cycles. |
Reconstitution: | Reconstitute in water to a concentration of 0.1-1.0 mg/mL. This solution can then be diluted into other aqueous buffers. |
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 |