Lymphotoxin-alpha, active (LTA), Recombinant, Human
Artikelnummer:
USB-348166
Hersteller Artikelnummer:
348166
Alternativnummer:
USB-348166-10, USB-348166-100
Hersteller:
US Biological
Kategorie:
Molekularbiologie
Cytokine that in its homotrimeric form binds to TNFRSF1A/TNFR1, TNFRSF1B/TNFBR and TNFRSF14/HVEM. In its heterotrimeric form with LTB binds to TNFRSF3/LTBR. Lymphotoxin is produced by lymphocytes and cytotoxic for a wide range of tumor cells in vitro and in vivo. Biological Activity: Fully biologically active when compared to standard. The ED50 as determined by a cytotoxicity assay using murine L929 cells is less than 5 pg/ml, corresponding to a specific activity of > 2.0x10e8 IU/mg in the presence of actinomycin D. Sequence: LPGVGLTPSA AQTARQHPKM HLAHSTLKPA AHLIGDPSKQ NSLLWRANTD RAFLQDGFSL SNNSLLVPTS GIYFVYSQVV FSGKAYSPKA TSSPLYLAHE VQLFSSQYPF HVPLLSSQKM VYPGLQEPWL HSMYHGAAFQ LTQGDQLSTH TDGIPHLVLS PSTVFFGAFA L Molecular Weight: 18.7kD PubMed ID: 3555974, 3001109, 3536896, 6334807, 1353024, 8499947, 10202016, 14656967, 15489334, 1451807, 1733919, 8387891, 1670638, 1671667, 12746914, 17353895 Gene Name: LTA,TNFB,TNFSF1 Swiss Prot: P01374 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.
