Anti-HCFC1 Antibody Picoband®

This gene is a member of the host cell factor family and encodes a protein with five Kelch repeats, a fibronectin-like motif, and six HCF repeats, each of which contains a highly specific cleavage signal. This nuclear coactivator is proteolytically cleaved at one of the six possible sites, resulting in the creation of an N-terminal chain and the corresponding C-terminal chain. The final form of this protein consists of noncovalently bound N- and C-terminal chains. The protein is involved in control of the cell cycle and transcriptional regulation during herpes simplex virus infection. Alternatively spliced variants which encode different protein isoforms have been described; however, not all variants have been fully characterized.

HCFC1; HCF1; HFC1; Host cell factor 1; HCF; HCF-1; C1 factor; CFF; VCAF; VP16 accessory protein [Cleaved into: HCF N-terminal chain 1; HCF N-terminal chain 2; HCF N-terminal chain 3; HCF N-terminal chain 4; HCF N-terminal chain 5; HCF N-terminal chain 6; HCF C-terminal chain 1; HCF C-terminal chain 2; HCF C-terminal chain 3; HCF C-terminal chain 4; HCF C-terminal chain 5; HCF C-terminal chain 6]

E.coli-derived human HCFC1 recombinant protein (Position: R1204-Q2035) . Human HCFC1shares 90.2% and 89.7% amino acid (aa) sequence identity with mouse and rat HCFC1, respectively.

1. Chern, T., Achilleos, A., Tong, X., Hill, M. C., Saltzman, A. B., Reineke, L. C., Chaudhury, A., Dasgupta, S. K., Redhead, Y., Watkins, D., Neilson, J. R., Thiagarajan, P., Green, J. B. A., Malovannaya, A., Martin, J. F., Rosenblatt, D. S., Poche, R. A. Mutations in Hcfc1 and Ronin result in an inborn error of cobalamin metabolism and ribosomopathy. Nature Commun. 13: 134, 2022. 2. Faranda, S., Frattini, A., Vezzoni, P. The human genes encoding renin-binding protein and host cell factor are closely linked in Xq28 and transcribed in the same direction. Gene 155: 237-239, 1995. 3. Frattini, A., Chatterjee, A., Faranda, S., Sacco, M. G., Villa, A., Herman, G. E., Vezzoni, P. The chromosome localization and the HCF repeats of the human host cell factor gene (HCFC1) are conserved in the mouse homologue. Genomics 32: 277-280, 1996.

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.