Recombinant Human CCL21
CCL21, which is a member of the family of CC-Chemokines, has a unique 36 (murine) or 37 (human) amino acid carboxyl-terminal extension not seen in other chemokines. CCL21 selectively stimulates the chemotaxis of adult T lymphocytes and is expressed preferentially in lymph node tissue. CCL21 is critical for adult T cell adhesion to high endothelial venules in lymph nodes, a rate-limiting step for T cell trafficking through nodal tissue.
Product Specifications
Gene Name
CCL21
Gene Aliases
Gene ID
6366
Accession Number
O00585
Organism
Human
Source
E. coli
Concentration
<1.0 EU/μg of recombinant protein as determined by the LAL method.
Purity
>95% as determined by SDS-PAGE
Solubility
Function
Determined by its ability to chemoattract total lymphocyte population using a concentration range of 10-100 ng/mL.
Molecular Weight
12
Shipping Conditions
Ambient Temperature
Storage Conditions
Appearance
Lyophilized Powder
Formulation
Recombinant CCL21 was lyophilized from a 0.2 μm filtered solution in 2.5% glycine, 0.5% sucrose, 0.01% Tween80, 5 mM Glutamic acid, pH 4.5.
CAS Number
9000-83-3
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