CST, 93786SF, Ras (G12D Mutant Specific) (D8H7) Rabbit Monoclonal Antibody (BSA and Azide Free)

Monoclonal Antibody for studying NRas (Gly12Asp) mutation/HRas (Gly12Asp) mutation/KRas (Gly12Asp) mutation. Validated for Western Blotting. Highly specific and rigorously validated in-house, Ras (G12D Mutant Specific) (D8H7) Rabbit Monoclonal Antibody (BSA and Azide Free) (CST #93786) is ready to ship. Product Usage Information This product is the carrier free version of product #14429. All data were generated using the same antibody clone in the standard formulation which contains BSA and glycerol. This formulation is ideal for use with technologies requiring specialized or custom antibody labeling, including fluorophores, metals, lanthanides, and oligonucleotides. It is not recommended for ChIP, ChIP-seq, CUT&RUN or CUT&Tag assays. If you require a carrier free formulation for chromatin profiling, please contact us . Optimal dilutions/concentrations should be determined by the end user. BSA and Azide Free antibodies are quality control tested by size exclusion chromatography (SEC) to determine antibody integrity. Formulation Supplied in 1X PBS (10 mM Na 2 HPO 4 , 3 mM KCl, 2 mM KH 2 PO 4 , and 140 mM NaCl (pH 7.8)). BSA and Azide Free. For standard formulation of this product see product # 14429 Storage Store at -20°C. This product will freeze at -20°C so it is recommended to aliquot into single-use vials to avoid multiple freeze/thaw cycles. A slight precipitate may be present and can be dissolved by gently vortexing. This will not interfere with antibody performance. Specificity / Sensitivity Ras (G12D Mutant Specific) (D8H7) Rabbit Monoclonal Antibody (BSA and Azide Free) recognizes endogenous levels of Ras G12D mutant protein. Species Reactivity: Human Source / Purification Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to G12D mutant sequence of human Ras protein. Background The 21 kDa guanine-nucleotide binding proteins (K-Ras, H-Ras, and N-Ras) cycle between active (GTP-bound) and inactive (GDP-bound) forms (1). Receptor tyrosine kinases and G protein-coupled receptors activate Ras, which then stimulates the Raf-MEK-MAPK pathway (2-4). GTPase-activating proteins (GAPs) normally facilitate the inactivation of Ras. However, research studies have shown that in 30% of human tumors, point mutations in Ras prevent the GAP-mediated inhibition of this pathway (5). The most common oncogenic Ras mutation found in tumors is Gly12 to Asp12 (G12D), which prevents Ras inactivation, possibly by increasing the overall rigidity of the protein (5,6). Alternate Names 'C-K-RAS; ALPS4; C-BAS/HAS; c-H-ras; C-HA-RAS1; c-has/bas p21 protein; c-K-ras; c-Ki-ras; c-Ki-ras2; c-Kirsten-ras protein; c-ras-Ki-2 activated oncogene; cellular c-Ki-ras2 proto-oncogene; cellular transforming proto-oncogene; CFC2; CMNS; CTLO; GTP- and GDP-binding peptide B; GTPase HRas; GTPase HRas, N-terminally processed; GTPase KRas; GTPase KRas, N-terminally processed; GTPase NRas; H-Ras; H-Ras-1; H-RASIDX; Ha-Ras; Ha-Ras1 proto-oncoprotein; HAMSV; Harvey rat sarcoma viral oncogene homolog; Harvey rat sarcoma viral oncoprotein; HRAS; HRas proto-oncogene, GTPase; HRAS1; K-Ras; K-RAS; K-Ras 2; K-ras p21 protein; K-RAS2A; K-RAS2B; K-RAS4A; K-RAS4B; Ki-Ras; Kirsten rat sarcoma viral oncogene homolog; Kirsten rat sarcoma viral proto-oncogene; Kirsten rat sarcoma-2 viral (v-Ki-ras2) oncogene homolog; KRAS; KRAS proto-oncogene, GTPase; KRAS1; KRAS2; N-ras; N-RAS; N-ras protein part 4; NCMS; neuroblastoma RAS viral (v-ras) oncogene homolog; neuroblastoma RAS viral oncogene homolog; NRAS; NRAS proto-oncogene, GTPase; NRAS1; NS; NS3; NS6; OES; oncogene KRAS2; p19 H-RasIDX protein; p21ras; PR310 c-K-ras oncogene; RALD; Ras family small GTP binding protein H-Ras; RASH; RASH1; RASK; RASK2; RASN; transformation gene: oncogene HAMSV; Transforming protein N-Ras; transforming protein p21; Transforming protein p21; v-Ha-ras Harvey rat sarcoma viral oncogene homolog; v-Ki-ras2 Kirsten rat sarcoma 2 viral oncogene homolog; v-Ki-ras2 Kirsten rat sarcoma viral oncogene homolog; v-ras neuroblastoma RAS viral oncogene homolog Specification REACTIVITY: H SENSITIVITY: Endogenous MW (kDa): 21 Source/Isotype: Rabbit IgG