CCL21 Protein
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- Target See all CCL21 Proteins
- CCL21 (Chemokine (C-C Motif) Ligand 21 (CCL21))
- Protein Type
- Recombinant
- Biological Activity
- Active
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Application
- Functional Studies (Func), Antibody Production (AbP), Standard (STD), Protein Interaction (PI)
- Specificity
- Optimal preservation of protein structure, post-translational modifications and functions.
- Characteristics
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- Recombinant human 6CKine / CCL21 protein expressed in E. coli.
- Produced with end-sequenced ORF clone
- Tested for bioactivity.
- Purity
- > 95 % as determined by SDS-PAGE and Coomassie blue staining
- Endotoxin Level
- Endotoxin level is <0.1 ng/μg of protein (<1EU/μg).
- Biological Activity Comment
- Determined by its ability to chemoattract total lymphocyte population using a concentration range of 10.0-100.0 ng/ml.
- Top Product
- Discover our top product CCL21 Protein
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Chemokine (C-C Motif) Ligand 21 (CCL21) (Active) protein
CCL21 Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active
Chemokine (C-C Motif) Ligand 21 (CCL21) (AA 24-133) protein (His tag)CCL21 Origin: Mouse Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Chemokine (C-C Motif) Ligand 21 (CCL21) (AA 1-134) protein (GST tag)CCL21 Origin: Human Host: Wheat germ Recombinant WB, ELISA, AA, AP
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- Application Notes
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Recombinant human proteins can be used for:
Native antigens for optimized antibody production
Positive controls in ELISA and other antibody assays
Protein-protein interaction
In vitro biochemical assays and cell-based functional assays - Restrictions
- For Research Use only
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- Buffer
- Lyophilized from a 0.2 μM filtered solution of 20 mM phosphate buffer,100 mM NaCl, pH 7.2
- Handling Advice
- Resuspend the protein in the desired concentration in proper buffer
- Storage
- -80 °C
- Storage Comment
- Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.
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- Target
- CCL21 (Chemokine (C-C Motif) Ligand 21 (CCL21))
- Alternative Name
- 6ckine,ccl21 (CCL21 Products)
- Synonyms
- 6Ckine Protein, CKb9 Protein, ECL Protein, SCYA21 Protein, SLC Protein, TCA4 Protein, ccl21 Protein, Ccl21b Protein, C-C motif chemokine ligand 21 Protein, C-C motif chemokine 21 Protein, CCL21 Protein, ccl21 Protein, Ccl21 Protein
- Background
- Inhibits hemopoiesis and stimulates chemotaxis. Chemotactic in vitro for thymocytes and activated T-cells, but not for B-cells, macrophages, or neutrophils. Shows preferential activity towards naive T-cells. May play a role in mediating homing of lymphocytes to secondary lymphoid organs. Binds to atypical chemokine receptor ACKR4 and mediates the recruitment of beta-arrestin (ARRB1/2) to ACKR4. [UniProtKB/Swiss-Prot Function]
- Molecular Weight
- 12.2 kDa
- NCBI Accession
- NP_002980
- Pathways
- Regulation of Actin Filament Polymerization
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