Target
SDF1 / CXCL12
Synonyms
CXCL12 | C-X-C motif chemokine 12 | HIRH | IRH | SDF-1 | SDF-1b | SDF1A | SDF1B | TPAR1 | TLSF-a | TLSF-b | SDF-1a | SDF1 | Sdf1alpha | Stromal cell-derived factor 1 | TLSF | HSDF-1 | PBSF | SCYB12
Conjugations
Unconjugated
Predicted Molecular Weight
~8 kDa
Expression System
E. coli
Source Species
Escherichia coli
Purification
Greater than 95% by SDS-PAGE
Bio-Activity
Determined by its ability to chemoattract human peripheral T cells activated with PHA and IL-2 using a concentration range of 5.0-40 ng/mL.
Endotoxin
Less than 1.0 EU/µg protein (determined by LAL method).
Presentation
Lyophilized from 0.2 µm filtered 2.5% Glycine, pH 4.5, 0.5% Sucrose, 0.01% Tween80, 5 mM Glutamic Acid
Reconstitution
Reconstitute in distilled water to 0.1 mg/ml.
Storage
The lyophilized protein is stable for up to 1 year at -70°C. Upon reconstitution, this cytokine can be stored in working aliquots at 2°C to 8°C for 1 month, or at -20°C for 6 months, with a carrier protein without detectable loss of activity. Avoid freeze/thaw cycles.
Restrictions
For research use only. Intended for use by laboratory professionals.
Guarantee
This protein carries the LSBio 100% Guarantee.
LSBio Guarantee