CHURC1-FNTB Rabbit Polyclonal Antibody

CAT#: AP01497PU-N

CHURC1-FNTB rabbit polyclonal antibody, Aff - Purified

Product Images

Western blot (WB) analysis of FTβ antibody (Cat.-No.: AP01497PU-N) in extracts from RAW264.7 cells.

Specifications

Product Data

• Applications: WB
• Recommended Dilution: Western Blot: 1/500-1/1000.
• Reactivities: Human, Mouse, Rat
• Host: Rabbit
• Clonality: Polyclonal
• Specificity: FTβ antibody detects endogenous levels of FTβ protein. (region surrounding Glu285)
• Formulation: Phosphate buffered saline (PBS) with 15 mM sodium azide, approx. pH 7.2.
  State: Aff - Purified
  State: Liquid purified Ig fraction
• Concentration: 1.0 mg/ml
• Purification: Affinity chromatography
• Conjugation: Unconjugated
• Storage: Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.
  Avoid repeated freezing and thawing.
• Stability: Shelf life: one year from despatch.
• Predicted Protein Size: ~ 50 kDa
• Gene Name: CHURC1-FNTB readthrough
• Database Link:
  Entrez Gene 100529261 Human
  UniProt ID P49356
• Background: Mammalian protein farnesyl transferases are heterodimeric proteins containing two nonidentical α and β subunits that attach farnesyl residues to a cysteine at the fourth position from the COOH terminus of several proteins, including nuclear lamins and p21Ras proteins. The natural substrates contain the Cys-A-A-Xaa recognition sequence, where the A residues are aliphatic and Xaa represents methionine, serine, glutamine or cysteine. The purified farnesyl transferase is an α-β heterodimer. The β subunit binds the peptide substrate while the α subunit is suspected to participate in formation of a stable complex with the substrate farnesyl pyrophosphate. The α subunit is shared with a second prenyl transferase, geranyl-geranyl transferase, that attaches 20 carbon geranylgeranyl to Ras related proteins that terminate in a Cys-A-A-Xaa recognition site in which Xaa is leucine.
• Synonyms: FTase-beta, CAAX farnesyltransferase subunit beta