| Applications: | WB, IHC-P |
| Species Reactivity: | Human |
| Isotype: | Rabbit Ig |
| Purification: | Purified Rabbit Polyclonal Antibody |
| Description: | FNTA, also known as CAAX farnesyltransferase (FTase), attaches a farnesyl group from farnesyl pyrophosphate to cysteine residues at the fourth position from the C terminus of proteins that end in the so-called CAAX box, where C is cysteine, A is usually but not always an aliphatic amino acid, and X is typically methionine or serine. This type of posttranslational modification provides a mechanism for membrane localization of proteins that lack a transmembrane domain. This enzyme has the remarkable property of farnesylating peptides as short as four residues in length that conform to the CAAX consensus sequence.FNTA is also a specific cytoplasmic interactor of the transforming growth factor-beta and activin type I receptors. It is likely to be a key component of the signaling pathway which involves p21ras, an important substrate for farnesyltransferase. |
| Further Information: | This FNTA antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 330-360 amino acids from the C-terminal region of human FNTA. |
| Synonym: | Protein farnesyltransferase/geranylgeranyltransferase type-1 subunit alpha, CAAX farnesyltransferase subunit alpha, FTase-alpha, Ras proteins prenyltransferase subunit alpha, Type I protein geranyl-geranyltransferase subunit alpha, GGTase-I-alpha, FNTA |
| Ascension Number: | P49354 |
| NCBI EntrezGene: | 2339 |
| Shipping Conditions: | Ship on cold packs |
| Storage: | Maintain refrigerated at 2-8 C for up to 2 weeks. For long term storage store at -20 C in small aliquots to prevent freeze-thaw cycles. |
| Usage: | Research use only |
