KRAS Mouse Monoclonal Antibody [Clone ID: AT2F8]

CAT#: AM50616PU-S

KRAS mouse monoclonal antibody, clone AT2F8, Purified

Product Images

The Cell lysates (40ug) were resolved by SDS-PAGE, transferred to PVDF membrane and probed with anti-human KRAS antibody (1:500). Proteins were visualized using a goat anti-mouse secondary antibody conjugated to HRP and an ECL detection system. Lane 1. : HeLa cell lysate Lane 2. : HepG2 cell lysate Lane 3. : Ramos cell lysate Lane 4. : A549 cell lysate Lane 5. : Balb/3T3 cell lysate

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  ICC/IF analysis of KRAS in HeLa cells line, stained with DAPI (Blue) for nucleus staining and monoclonal anti-human KRAS antibody (1:100) with goat anti-mouse IgG-Alexa fluor 488 conjugate (Green).

Specifications

Product Data

• Clone Name: AT2F8
• Applications: ELISA, FC, IF, WB
• Recommended Dilution: The antibody has been tested by ELISA, Western blot analysis, ICC/IF and Flow cytometry to assure specificity and reactivity. Since application varies, however, each investigation should be titrated by the reagent to obtain optimal results.
• Reactivities: Human
• Host: Mouse
• Clonality: Monoclonal
• Immunogen: Recombinant human KRAS (1-186aa) purified from E. coli.
• Formulation: Liquid. In Phosphate-Buffered Saline (pH 7.4) with 0.02% Sodium Azide, 10% Glycerol.
  State: Purified
  State: Liquid purified Ig fraction
• Concentration: lot specific
• Purification: Protein-A affinity chromatography
• Storage: Store 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.
• Gene Name: Homo sapiens KRAS proto-oncogene, GTPase (KRAS), transcript variant a
• Database Link:
  Entrez Gene 3845 Human
• Background: KRAS acts as a molecular on/off switch. Once it is turned on, it recruits and activates proteins necessary for the propagation of growth factor and other receptors' sigl such as c-Raf and PI 3-kise. KRAS binds to GTP in the active state and possesses an intrinsic enzymatic activity which cleaves the termil phosphate of the nucleotide converting it to GDP. Upon conversion of GTP to GDP, KRAS is turned off. The rate of conversion is usually slow but can be sped up dramatically by an accessory protein of the GTPase-activating protein (GAP) class, for example RasGAP. In turn KRAS can bind to proteins of the Guanine Nucleotide Exchange Factor (GEF) class, for example SOS1, which forces the release of bound nucleotide (GDP). Subsequently, KRAS binds GTP present in the cytosol and the GEF is released from ras-GTP.
• Synonyms: GTPase KRas, KRAS2, RASK2, K-Ras 2, Ki-Ras, c-K-ras, c-Ki-ras

Reference Data

• Protein Families: Druggable Genome
• Protein Pathways: Acute myeloid leukemia, Axon guidance, B cell receptor signaling pathway, Bladder cancer, Chemokine signaling pathway, Chronic myeloid leukemia, Colorectal cancer, Dorso-ventral axis formation, Endometrial cancer, ErbB signaling pathway, Fc epsilon RI signaling pathway, Gap junction, Glioma, GnRH signaling pathway, Insulin signaling pathway, Long-term depression, Long-term potentiation, MAPK signaling pathway, Melanogenesis, Melanoma, Natural killer cell mediated cytotoxicity, Neurotrophin signaling pathway, Non-small cell lung cancer, Pancreatic cancer, Pathways in cancer, Progesterone-mediated oocyte maturation, Prostate cancer, Regulation of actin cytoskeleton, Renal cell carcinoma, T cell receptor signaling pathway, Thyroid cancer, Tight junction, VEGF signaling pathway