CXCL13/BCA-1 Protein, Human, Recombinant (His & Sumo)

Recent studies have implicated chemokines in microglial activation and pathogenesis of neuropathic pain. C-X-C motif chemokine 13 (CXCL13) is a B lymphocyte chemoattractant that activates CXCR5. Using the spinal nerve ligation (SNL) model of neuropathic pain, CXCL13 was persistently upregulated in spinal cord neurons after SNL, resulting in spinal astrocyte activation via CXCR5 in mice.

Pack Size	Availability	Price/USD
100 μg	5 days	$ 465.00
500 μg	5 days	$ 1,850.00
1 mg	5 days	$ 3,100.00

Pack Size

Availability

Price/USD

Quantity

100 μg

5 days

$ 465.00

500 μg

5 days

$ 1,850.00

1 mg

5 days

$ 3,100.00

Description

Species	Human
Expression System	E. coli
Tag	N-His-Sumo
Accession Number	O43927
Synonyms	BLC, SCYB13, ANGIE, ANGIE2, BCA-1, BLR1L, BCA1
Construction	Recombinant Human CXCL13/BCA-1 Protein is expressed from E.coli with His tag and Sumo tag at the N-Terminus. It contains Val23-Pro109.[Accession \|O43927]
Protein Purity	> 95% as determined by Tris-Bis PAGE
Molecular Weight	The protein has a predicted MW of 22.9 kDa. The protein migrates to 26-28 kDa based on Tris-Bis PAGE result.

Endotoxin	Less than 1EU per μg by the LAL method.
Formulation	Supplied as 0.22μm filtered solution in 0.1M Glycine, 0.3M NaCl, 0.2M L-arginine, 10% Glycerol (pH 3.0).
Stability & Storage	Valid for 12 months from date of receipt when stored at -80°C. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Shipping	In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Research Background	Recent studies have implicated chemokines in microglial activation and pathogenesis of neuropathic pain. C-X-C motif chemokine 13 (CXCL13) is a B lymphocyte chemoattractant that activates CXCR5. Using the spinal nerve ligation (SNL) model of neuropathic pain, CXCL13 was persistently upregulated in spinal cord neurons after SNL, resulting in spinal astrocyte activation via CXCR5 in mice.