Description
Accession
O55038
Source
Optimized DNA sequence encoding Mouse CXCL13 mature chain was expressed in ECOLI. Recombinant Mouse C-X-C motif chemokine 13 encodes amino acid residues 22-109.
Molecular weight
Recombinant CXCL13 migrates as an approximately 10 kDa protein under reducing conditions in SDS-PAGE.
Purity
>98%, as determined by SDS-PAGE and HPLC
Biological Activity
Determined by its ability to chemoattract murine B cells using a concentration of 10.0-100.0 ng/ml.
Endotoxin
Endotoxin content was assayed using a LAL gel clot method. Endotoxin level was found to be less than 0.1 ng/µg(1EU/µg).
Presentation
CXCL13 was Lyophilized from PBS, pH 7.2.
Sequence
ILEAHYTNLK CRCSGVISTV VGLNIIDRIQ VTPPGNGCPK TEVVIWTKMK KVICVNPRAK WLQRLLRHVQ SKSLSSTPQA PVSKRRAA
Reconstitution
A quick spin of the vial followed by reconstitution in distilled water to a concentration not less than 0.1 mg/mL. This solution can then be diluted into other buffers.
Storage
The lyophilized protein is stable for at least 2 years from date of receipt at -20° C. Upon reconstitution, this product can be stored in working aliquots at 2° - 8° C for one month, or at -20° C for six months, with a carrier protein without detectable loss of activity. Avoid repeated freeze/thaw cycles.
Usage
This product is for research purposes only.It may not be used for therapeutics or diagnostic purposes.
Interactor
Q8QMN0
Interactor
Q8JLJ0
Interactor
Q9JFT2
Biological Process
Biological Process
Molecular function
