SRP6236
SDF-1β/CXCL2 from rat
recombinant, expressed in E. coli, ≥95% (SDS-PAGE)
Synonym(s):
CXCL12, PBSF, Stromal-Cell Derived Factor-1
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About This Item
NACRES:
NA.32
UNSPSC Code:
12352202
Biological source:
rat
Recombinant:
expressed in E. coli
Assay:
≥95% (SDS-PAGE)
Form:
lyophilized powder
Mol wt:
8.4 kDa
Impurities:
<1 EU/μg endotoxin (LAL test)
biological source
rat
recombinant
expressed in E. coli
assay
≥95% (SDS-PAGE)
form
lyophilized powder
mol wt
8.4 kDa
packaging
pkg of 10 μg, pkg of 50 μg
impurities
<1 EU/μg endotoxin (LAL test)
UniProt accession no.
shipped in
wet ice
storage temp.
−20°C
Gene Information
rat ... SDF-1(24772)
General description
SDF-1 α and β are stromal derived CXC chemokines, and signal through the CXCR4 receptor. SDF-1α and β chemoattract B and T cells, and have been shown to induce migration of CD34+ stem cells. Additionally, the SDF-1 proteins exert HIV suppressive activity in cells expressing the CXCR4 receptor. Recombinant rat SDF-1β is an 8.4 kDa protein containing 72 amino acid residues.
Physical form
Sterile filtered through a 0.2 micron filter. Lyophilized with no additives.
Preparation Note
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.
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| SRP6236-10UG | 04061837245220 |
| SRP6236-50UG | 04061837245237 |