Western Blot: Furin Antibody [NB100-1903] - Analysis was performed on membrane enriched extracts (30 ug lysate) of HeLa (Lane 1), HEK 293 (Lane 2), K-562 (Lane 3), SH-SY5Y (Lane 4) and 10uL conditioned media from HeLa ...read more
Immunocytochemistry/ Immunofluorescence: Furin Antibody [NB100-1903] - Immunolocalization of endogenous furin in mouse 3T3 cells.
Flow Cytometry: Furin Antibody [NB100-1903] - Flow cytometry analysis of Furin Convertase was done on HeLa cells. Cells were fixed with 70% ethanol for 10 minutes, permeabilized with 0.25% Triton (R) X-100 for 20 ...read more
Synthetic peptide corresponding to residues R(780) G E R T A F I K D Q S A L(793) of human Furin.
Amino acids 781-794.
Detects Furin convertase from canine and mouse cells as well as transfected human Furin. This does not detect endogenous Furin from BSC-40, HeLa, J774A.1 BPAEC, or CHO cells nor from rat skeletal muscle, spleen, kidney, ovary, testes, heart, or brain tissues.
Immunogen affinity purified
Test in a species/application not listed above to receive a full credit towards a future purchase.
Hamster reactivity reported in scientific literature (PMID: 16030016). Porcine reactivity reported in scientific literature (PMID: 14581457). Rat reactivity reported in scientific literature (PMID: 11696560). Primate reactivity reported in scientific literature (PMID: 11799113).
Furin is a membrane-associated, calcium-dependent, serine protease that belongs to the subtilisin-like prohormone convertase (PC) family. Members of this family of cellular enzymes cleave most prohormones and neuropeptide precursors. Numerous other cellular proteins, some viral proteins, and bacterial toxins that are transported by the constitutive secretory pathway are also targeted for maturation by PCs. Furin and other PC family members share structural similarities which include a heterogeneous ~10 kDa amino-terminal proregion, a highly conserved ~55 kDa subtilisin-like catalytic domain, and carboxyl-terminal domain that is heterogeneous in length and sequence. These enzymes become catalytically active following proregion cleavage within the appropriate cellular compartment. Furin is the only known PC to possess a transmembrane domain. Cleavage of target proteins occurs at the carboxyl-terminus of the furin consensus sequence, RX(K/R)R. It has been shown that the acidic peptide sequence, C771PSDSEEDEG780, localizes furin to the trans-Golgi-network. Phosphorylation of serine residues within this region modulates intracellular routing of Furin protein. An additional signaling domain includes the tetrapeptide sequence, Y759KGL762, which directs internalization from the cell surface.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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