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|Tested species reactivity||Human, Mouse|
|Host / Isotype||Rabbit / IgG|
|Immunogen||KLH conjugated synthetic peptide between 88-118 amino acids from the central region of human FNTA|
|Purification||Ammonium sulfate precipitation, Size-exclusion - Dialysis|
|Contains||0.09% sodium azide|
|Storage Conditions||Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C|
|Tested Applications||Dilution *|
|Western Blot (WB)||1:1000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
This antibody is predicted to react with bovine and rat based on sequence homology.
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
CAAX farnesyltransferase subunit alpha; farnesyl-protein transferase alpha-subunit; FTase-alpha; GGTase-I-alpha; protein farnesyltransferase/geranylgeranyltransferase type-1 subunit alpha; protein prenyltransferase alpha subunit repeat containing 2; Ras proteins prenyltransferase alpha; ras proteins prenyltransferase subunit alpha; type I protein geranyl-geranyltransferase alpha subunit; type I protein geranyl-geranyltransferase subunit alpha
FNTA; FPTA; FTA; PGGT1A; PTAR2