C-C motif chemokine 21, active (CCL21), Recombinant, Human
Artikelnummer:
USB-347956
Hersteller Artikelnummer:
347956
Alternativnummer:
USB-347956-5
Hersteller:
US Biological
Kategorie:
Molekularbiologie
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. Biological 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 10-100ng/ml. Sequence: SDGGAQDCCL KYSQRKIPAK VVRSYRKQEP SLGCSIPAIL FLPRKRSQAE LCADPKELWV QQLMQHLDKT PSPQKPAQGC RKDRGASKTG KKGKGSKGCK RTERSQTPKG P Molecular Weight: 12.2kD PubMed ID: 9235955, 9257816, 9300671, 9419363, 12975309, 15489334, 9507024, 23341447, 22221265 Gene Name: CCL21,SCYA21,UNQ784/PRO1600 Swiss Prot: O00585 Storage and Stability: Lyophilized powder may be stored at -20C. Stable for 12 months at -20C. Reconstitute with sterile PBS. Aliquot to avoid repeated freezing and thawing. Store at -20C. Reconstituted product is stable for 12 months at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
