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Recombinant Human Exodus-2 (CCL21)

Recombinant Human Exodus-2 (CCL21)

ArtNr	chm-332-5ug
Hersteller	ProSpec
Menge	5ug
Kategorie	Peptides & Proteins Recombinant Proteins
Typ	Chemokines
Specific against	Human
ECLASS 10.1	42030690
ECLASS 11.0	42030690
UNSPSC	12352202
Similar products	Exodus 2
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Synonyms	Small inducible cytokine A21, CCL21, Beta chemokine exodus-2, 6Ckine, Secondary lymphoid-tissue chemokine, SLC, chemokine (C-C motif) ligand 21, ECL, CKb9, TCA4, SCYA21, MGC34555
Introduction	Chemokine (C-C motif) ligand 21 (CCL21) is a small cytokine belonging to the CC chemokine family. This chemokine is also known as 6Ckine (because it has six conserved cysteine residues instead of the four cysteines typical to chemokines), exodus-2, and secondary lymphoid-tissue chemokine (SLC). CCL21 is expressed predominantly in the lymph nodes and, in contrast to other CC chemokines, is chemotactic for lymphocytes. The gene for CCL21 is located on human chromosome 9. CCL21 elicits its effects by binding to a cell surface chemokine receptor known as CCR7.
Description	Exodus-2 Human Recombinant produced in E.Coli as a single, non-glycosylated, polypeptide chain containing 111 amino acids and having a molecular mass of 12219 Dalton. The CCL21 is purified by proprietary chromatographic techniques.
Source	Escherichia Coli.
Physical Appearance	Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation	Lyophilized from a0.2um filtered concentrated solution in 20mM Phosphate Buffer, pH 7.4 and 150mM NaCl.
Purity	Greater than 97.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Usage	ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Amino acid sequence	SDGGAQDCCL KYSQRKIPAK VVRSYRKQEP SLGCSIPAIL FLPRKRSQAE LCADPKELWV QQLMQHLDKT PSPQKPAQGC RKDRGASKTG KKGKGSKGCR KTERSQTPKG P.
Biological Activity	Determined by its ability to chemoattract human total lymphocyte population using a concentration range of 10-100ng/ml.
Storage	Lyophilized Exodus-2 although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution CCL21 should be stored at 4C between 2-7 days and for future use below -18C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.

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Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

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chm-332-5ug-safety-datasheet.pdf