Active Recombinant Mouse Ccl21a Protein (110 aa)

Cat.No. : Ccl21a-045C
Product Overview : Recombinant Mouse Ccl21a Protein without tag was expressed in E. coli.
  • Specification
  • Gene Information
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Description : Exodus-2/CCL21 is a novel CC chemokine discovered independently by three groups from the EST database, and shows 21-33% identity to other CC chemokines. Exodus-2 contains the four conserved cysteines characteristic of β chemokines plus two additional cysteines in its unusually long carboxylterminal domain. It is expressed in lymph nodes of certain endothelial cells, and in the spleen and appendix. Exodus-2 chemoattracts T and B lymphocytes and inhibits hematopoiesis.
Source : E. coli
Species : Mouse
Form : Sterile Filtered White lyophilized (freeze-dried) powder.
Bio-activity : Fully biologically active when compared to standard. Determined by its ability to chemoattract total murine T cell population using a concentration range of 10.0 -100.0 ng/mL, corresponding to a Specific Activity of >1 × 10^4 IU/mg.
Molecular Mass : 12.0 kDa, a single, non-glycosylated polypeptide chain containing 110 amino acids.
Protein Length : 110
AA Sequence : SDGGGQDCCLKYSQKKIPYSIVRGY RKQEPSLGCPIPAILFLPRKHSKPE LCANPEEGWVQNLMRRLDQPPAPGK QSPGCRKNRGTSKSGKKGKGSKGCK RTEQTQPSRG
Endotoxin : Less than 1 EU/μg of rMuExodus-2/CCL21 as determined by LAL method.
Purity : >97% by SDS-PAGE and HPLC analyses.
Storage : This lyophilized preparation is stable for several weeks at 2-8 centigrade, but should be kept at -20 centigrade for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2-8 centigrade. For maximal stability, apportion the reconstituted preparation into working aliquots and store at -20 to -70 centigrade. Avoid repeated freeze/thaw cycles.
Storage Buffer : Lyophilized from a 0.2 μm filtered concentrated solution in 20mM PB, pH 7.4, 150mM NaCl.
Reconstitution : We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/ml. Stock solutions should be apportioned into working aliquots and stored at < -20C. Further dilutions should be made in appropriate buffered solutions.
Gene Name : Ccl21a chemokine (C-C motif) ligand 21A (serine) [ Mus musculus (house mouse) ]
Official Symbol : Ccl21a
Synonyms : Ccl21a; chemokine (C-C motif) ligand 21A (serine); ALP; SLC; plt; CKb9; Tca4; 6Ckine; Gm1987; Scya21; 6CKBAC2; SCYA21a; Scya21b; C-C motif chemokine 21a; CC chemokine 6Ckine-ser; CCL21-Ser; beta-chemokine exodus-2; exodus-2; small inducible cytokine A21a; thymus-derived chemotactic agent 4
Gene ID : 18829
mRNA Refseq : NM_011124
Protein Refseq : NP_035254
UniProt ID : P84444

For Research Use Only. Not intended for any clinical use. No products from Creative BioMart may be resold, modified for resale or used to manufacture commercial products without prior written approval from Creative BioMart.

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