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RAD9A 抗体 (pSer1129)

The 兔 多克隆 anti-RAD9A antibody is suitable to detect RAD9A in samples from Saccharomyces cerevisiae. It has been validated for WB 和 EIA.
产品编号 ABIN117923
发货至: 中国
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Quick Overview for RAD9A 抗体 (pSer1129) (ABIN117923)

抗原

See all RAD9A 抗体
RAD9A (RAD9 Homolog A (S. Pombe) (RAD9A))

适用

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Saccharomyces cerevisiae

宿主

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克隆类型

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多克隆

标记

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This RAD9A antibody is un-conjugated

应用范围

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Western Blotting (WB), Enzyme Immunoassay (EIA)
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    AA 1125-1139, pSer1129

    纯化方法

    Immunoaffinity chromatography.

    免疫原

    This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to aa 1125-1139 of 1309 of yeast Rad9 protein conjugated to KLH.
  • 应用备注

    This pan reactive polyclonal antibody was tested by Immunoblotting and ELISA. Data fromboth Immunoblotting and ELISA indicate the antibody is pan reactive with both thephosphorylated and non-phosphorylated forms of the peptide and protein. Immunoblotting detects yeast Rad9 protein. No reactivity is expected against human and mouse homologs. Reactivity to Rad9 fromothers sources is unknown. Although not tested, this antibody is likely functional byImmunohistochemistry and Immunoprecipitation. Recommended Dilution(s): This product has been assayed against 0.1 g of immunizingpeptide (S1129) in a standard capture ELISA using TMB (3,3',5,5'-Tetramethylbenizidine) asa substrate for 30 minutes at room temperature. A working dilution of 1: 5,000 is suggestedfor this product. Reactivity was detected against both the phosphorylated andnon-phosphorylated form (S1129 and pS1129) of the immunizing peptide. This antibodyappears to be pan reactive for both forms of the protein. Dilute the antibody 1: 100 to 1: 500for immunoblotting.
    Other applications not tested.
    Optimal dilutions are dependent on conditions and should be determined by the user.

    限制

    仅限研究用
  • 浓度

    0.74 mg/mL (by UV absorbance at 280 nm)

    缓冲液

    0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2 with 0.01 % (w/v) Sodium Azide as preservative.

    储存液

    Sodium azide

    注意事项

    This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

    注意事项

    Dilute only prior to immediate use. Avoid cycles of freezing and thawing.

    储存条件

    -20 °C

    储存方法

    Store vial at -20 °C or below prior to opening. Aliquot contents and freeze at -20 °C or below.
  • 抗原

    RAD9A (RAD9 Homolog A (S. Pombe) (RAD9A))

    别名

    RAD9A

    背景

    Rad9 is required for the MEC1/TEL1-dependent activation of Saccharomyces cerevisiae DNA damage checkpoint pathways mediated by Rad53 and Chk1. DNA damage induces Rad9 phosphorylation, and Rad53 specifically associates with phosphorylated Rad9. Cells have evolved multiple strategies for tolerating genomic damage. The most important of these are numerous repair systems that remove or bypass potentially mutagenic DNA lesions. Another cellular strategy is to delay cell-cycle transitions at multiple points. The genetic control of these delays, termed 'checkpoints', was first established in budding yeast where it was shown that the RAD9 gene functions in G2/M arrest after irradiation with X-rays. Subsequently, it has become clear that Rad9 also functions at the G1/S, intra-S and mid-anaphase checkpoints. Defects in checkpoint regulation can lead to genome instability and, in higher eukaryotes, neoplastic transformation. Rad9 also controls the transcriptional induction of a DNA damage regulon (DDR). Rad9 may also have a pro-apoptotic function. This is suggested in that Rad9 from Schizosaccharomyces pombe (SpRad9) contains a group of amino acids with similarity to the Bcl-2 homology 3 death domain, which is required for SpRad9 interaction with human Bcl-2 and apoptosis induction in human cells. Overexpression of Bcl-2 in S. pombe inhibits cell growth independently of rad9, but enhances resistance of rad9-null cells to methyl methanesulfonate, ultraviolet and ionizing radiation. Rad9 conveys the checkpoint signal by activating Rad53p and Chk1p, is hyperphosphorylated by Mec1p and Tel1p, and is a potential Cdc28p substrate. Mature yeast Rad9 is reported to have an apparent molecular weight of ~148 kDa. The human homolog is reported at 48.5 kDa.Synonyms: Cell cycle checkpoint control protein RAD9A, DNA repair exonuclease rad9 homolog A, EC=3.1.11.2, RAD-9A

    NCBI登录号

    NP_004575

    UniProt

    Q99638

    途径

    Positive Regulation of Response to DNA Damage Stimulus
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