Anti-Human SMAC – Biotin

Purified Recombinant Human SMAC (Accession # Q9NR28)

This biotinylated antigen affinity purified polyclonal antibody has been 0.2 µm filtered and lyophilized from modified Dulbecco’s phosphate buffered saline (1X PBS) pH 7.2 – 7.3 containing 50 µg of bovine serum albumin per µg of antibody with no calcium, magnesium, or preservatives present.

Lyophilized

The lyophilized, biotinylated antigen affinity purified polyclonal antibody can be stored desiccated at -20°C to -70°C for up to twelve months from date of receipt. The reconstituted biotin conjugate can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted conjugate, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid Repeated Freeze Thaw Cycles. No detectable loss of activity was observed after six months.

Next Day Ambient

Goat Anti-Human Second Mitochondria Derived Activator of Caspase (SMAC) recognizes Human SMAC. This antigen affinity purified polyclonal antibody was purified using a proprietary chromatographic technique that includes covalently immobilizing the antigen proteins or peptides to agarose based beads. This purification method enhances specificity, reduces nonspecific binding of extraneous IgG and provides you with the most reliable reagent available for your early discovery research.

Second Mitochondria Derived Activator of Caspase (SMAC) is a mitochondrial apoptogenic protein that is released to the cytosol in response to diverse apoptotic stimuli, including commonly used chemotherapeutic drugs.¹ SMAC promotes cytochrome-c dependent activation by eliminating the inhibition of IAP - a protein that negatively regulates apoptosis or programmed cell death.²

1. Melendez-Zajgla, J. et al. (2008) J Exp Clin Cancer Res. 26: 27
2. Vucic, D. et al. (2002) J Biol chem. 277: 12275