製品の概要

製品の詳細

  • 由来
    Recombinant
  • 由来
    Escherichia coli
  • アミノ酸配列
    • アクセッション番号
    • 生物種
      Human
    • 配列
      MGKVKVGVNG FGRIGRLVTR AAFNSGKVDI VAINDPFIDL NYMVYMFQYD STHGKFHGTV KAENGKLVIN GNPITIFQER DPSKIKWGDA GAEYVVESTG VFTTMEKAGA HLQGGAKRVI ISAPSADAPM FVMGVNHEKY DNSLKIISNA SCTTNCLAPL AKVIHDNFGI VEGLMTTVHA ITATQKTVDG PSGKLWRDGR GALQNIIPAS TGAAKAVGKV IPELNGKLTG MAFRVPTANV SVVDLTCRLE KPAKYDDIKK VVKQASEGPL KGILGYTEHQ VVSSDFNSDT HSSTFDAGAG IALNDHFVKL ISWYDNEFGY SNRVVDLMAH MASKE
    • 分子量
      36 kDa
    • 領域
      1 to 335

特性

Our Abpromise guarantee covers the use of ab82633 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

  • 生理活性

    Up to 30U/mg.

    One unit of activity of GAPDH is defined as the amount of enzyme required to convert 1µmole of NAD to NADH per min under standard assay conditions.

  • アプリケーション

    SDS-PAGE

    Western blot

  • 精製度
    > 95 % SDS-PAGE.

  • 製品の状態
    Lyophilised
  • Concentration information loading...

前処理および保存

  • 保存方法および安定性

    Shipped at 4°C. Upon delivery aliquot. Store at -80°C. Avoid freeze / thaw cycle.

    pH: 7.4
    Constituents: 0.476% HEPES, 10% Glycerol

    This product is an active protein and may elicit a biological response in vivo, handle with caution.

  • 再構成
    Reconstitute with HEPES or Tris buffer or with 260 ul of distilled water. Add 10% glycerol for longer term storage.

関連情報

  • 別名
    • 38 kDa BFA-dependent ADP-ribosylation substrate
    • aging associated gene 9 protein
    • Aging-associated gene 9 protein
    • BARS-38
    • cb609
    • EC 1.2.1.12
    • Epididymis secretory sperm binding protein Li 162eP
    • G3P_HUMAN
    • G3PD
    • G3PDH
    • GAPD
    • GAPDH
    • Glyceraldehyde 3 phosphate dehydrogenase
    • Glyceraldehyde-3-phosphate dehydrogenase
    • HEL-S-162eP
    • KNC-NDS6
    • MGC102544
    • MGC102546
    • MGC103190
    • MGC103191
    • MGC105239
    • MGC127711
    • MGC88685
    • OCAS, p38 component
    • OCT1 coactivator in S phase, 38-KD component
    • peptidyl cysteine S nitrosylase GAPDH
    • Peptidyl-cysteine S-nitrosylase GAPDH
    • wu:fb33a10
    see all
  • 機能
    Has both glyceraldehyde-3-phosphate dehydrogenase and nitrosylase activities, thereby playing a role in glycolysis and nuclear functions, respectively. Participates in nuclear events including transcription, RNA transport, DNA replication and apoptosis. Nuclear functions are probably due to the nitrosylase activity that mediates cysteine S-nitrosylation of nuclear target proteins such as SIRT1, HDAC2 and PRKDC (By similarity). Glyceraldehyde-3-phosphate dehydrogenase is a key enzyme in glycolysis that catalyzes the first step of the pathway by converting D-glyceraldehyde 3-phosphate (G3P) into 3-phospho-D-glyceroyl phosphate.
  • パスウェイ
    Carbohydrate degradation; glycolysis; pyruvate from D-glyceraldehyde 3-phosphate: step 1/5.
  • 配列類似性
    Belongs to the glyceraldehyde-3-phosphate dehydrogenase family.
  • 翻訳後修飾
    S-nitrosylation of Cys-152 leads to interaction with SIAH1, followed by translocation to the nucleus.
    ISGylated.
  • 細胞内局在
    Cytoplasm > cytosol. Nucleus. Cytoplasm > perinuclear region. Membrane. Translocates to the nucleus following S-nitrosylation and interaction with SIAH1, which contains a nuclear localization signal (By similarity). Postnuclear and Perinuclear regions.
  • Information by UniProt

画像

  • ab82633 (1µg) on SDS-PAGE.

参考文献

This product has been referenced in:
  • Deng J  et al. Long non-coding RNA OIP5-AS1 functions as an oncogene in lung adenocarcinoma through targeting miR-448/Bcl-2. Biomed Pharmacother 98:102-110 (2018). WB ; Human . Read more (PubMed: 29247949) »
  • Chen FK  et al. Acute progressive paravascular placoid neuroretinopathy with negative-type electroretinography in paraneoplastic retinopathy. Doc Ophthalmol 134:227-235 (2017). Read more (PubMed: 28382556) »
See all 2 Publications for this product

レビューと Q&A

1-4 of 4 Abreviews or Q&A

Answer



We would recommend reconstituting the GAPDH protein (Active), ab82633, with 260 uL of distilled sterilised water. This will produce a buffer of 20mM HEPES, pH 7.0. 10% glycerol can be added if longer term storage is required.
260µl is the volume used when the protein is aliquoted before being lyophilised. Using 260µl will bring the protein concentrationto 2 mg/ml.

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Question
Answer

I have checked with the lab and they have confirmed that this protein is not tagged. It was purified by ion exchange.

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Answer

We would recommend reconstituting the GAPDH protein (Active), ab82633, with 260 uL of distilled sterilised water. This will produce a buffer of 20mM HEPES, pH 7.4. 10% glycerol can be added if longer term storage is required.

Read More

Answer

The GAPDH protein ab82633 and ab77109 are both the full length GAPDH expressed in E. coli, however only ab82633 has been tested for its enzymatic activity. The specific activity was found to be 35.7 U/mg. One unit of activity of GAPDH is defined as the amount of enzyme required to convert 1 µmole of NAD to NADH per minute under standard assay conditions.

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