Recombinant Human CCL21 protein

Cat.No. : CCL21-2886H
Product Overview : Recombinant Human CCL21 protein was expressed in Escherichia coli.
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Description : CCL21 is encoded by CCL21 gene that is located in Chr. 9 and shows 21-33 % identity to other CC chemokines. This chemokine contains the four conserved cysteines characteristic of β chemokines plus two additional cysteines in its unusually long carboxylterminal domain. CCL21 is highly expressed in lymph nodes of certain endothelial cells, and in the spleen and appendix. It elicits effects by binding with CCR7, having functions of T and B lymphocytes chemotaxis and inhibiting hematopoiesis.
Source : E.coli
Species : Human
Form : Lyophilized from a 0.2μm filtered concentrated solution in 20 mM PB, pH 7.4, 150 mM NaCl.
Bio-activity : Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human lymphocytes is in a concentration range of 10-100 ng/ml.
Molecular Mass : Approximately 12.2 kDa, a single, non-glycosylated polypeptide chain containing 111 amino acids.
Protein length : 111
AA Sequence : SDGGAQDCCLKYSQRKIPAKVVRSY RKQEPSLGCSIPAILFLPRKRSQAE LCADPKELWVQQLMQHLDKTPSPQK PAQGCRKDRGASKTGKKGKGSKGCK RTERSQTPKGP
Endotoxin : Less than 1 EU/μg of rHuExodus-2/CCL21 as determined by LAL method.
Purity : >97% by SDS-PAGE and HPLC analysis.
Storage : Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 centigrade as supplied. 1 month, 2 to 8 centigrade under sterile conditions after reconstitution. 3 months, -20 to -70 centigrade under sterile conditions after reconstitution.
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 centigrade. Further dilutions should be made in appropriate buffered solutions.
Tag : Non
Gene Name : CCL21
Official Symbol : CCL21
Synonyms : CCL21; chemokine (C-C motif) ligand 21; SCYA21, small inducible cytokine subfamily A (Cys Cys), member 21; C-C motif chemokine 21; 6Ckine; beta chemokine exodus 2; CKb9; ECL; Efficient Chemoattractant for Lymphocytes; exodus 2; secondary lymphoid tissue chemokine; SLC; TCA4; exodus-2; beta chemokine exodus-2; beta-chemokine exodus-2; small-inducible cytokine A21; secondary lymphoid-tissue chemokine; small inducible cytokine subfamily A (Cys-Cys), member 21; SCYA21; MGC34555;
Gene ID : 6366
mRNA Refseq : NM_002989
Protein Refseq : NP_002980
MIM : 602737
UniProt ID : O00585

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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Customer Reviews (3)

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Reviews
11/21/2022

    CCL21 products are reliable and stable, and are widely used in scientific research, industrial production and medical fields.

    04/10/2022

      CCL21 has a long half-life and can maintain stability and reliability during the experiment.

      06/28/2021

        When using CCL21 protein for experiments, it can meet specific experimental requirements and research purposes.

        Q&As (6)

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        Does CCL21 have relationships with other genes or proteins? 02/18/2022

        This has a complex relationship with other genes or proteins, and can interact with other genes or proteins to participate in a variety of biochemical reactions.

        What are the applications of CCL21 in medical treatment? 02/27/2021

        It can be used as a biomarker in medical treatment to help monitor disease progression and treatment efficacy. In addition, therapeutics targeting CCL21, such as targeted therapies or modulating its expression, are also being investigated.

        What diseases can CCL21 deficiency or aberrant expression cause? 02/02/2021

        CCL21 deficiency or aberrant expression may be associated with some autoimmune diseases, cancer, and neurodegenerative diseases.

        Might abnormal CCL21 levels be indicative of disease? 12/26/2020

        Abnormal levels of CCL21 may suggest autoimmune diseases, cancer, and neurodegenerative diseases, but they may also be associated with other diseases.

        How to study the regulatory mechanism of CCL21? 10/01/2020

        Studying the regulatory mechanism of CCL21 requires a combination of various experimental methods and techniques, such as gene knockout, transcriptome analysis, and protein-protein interactions.

        How are mutations in CCL21 detected and analyzed? 03/06/2020

        Mutations in CCL21 can be detected and analyzed by methods such as whole-genome sequencing or target region sequencing to understand the impact of mutations on protein structure and function.

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