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Total eIF2α LANCE Ultra TR-FRET Detection Kit, 10,000 assay points

LANCE Ultra Total eIF2α kits are designed for the detection of total eIF2α (phosphorylated and non-phosphorylated) in cell lysates using a simple, homogeneous LANCE Ultra assay (no wash steps). This assay can be used as a normalization assay for phospho-eIF2α detection, and is compatible with both adherent and suspension cells.

For research use only; not for diagnostic procedures. All products to be used in accordance with applicable laws and regulations including without limitation, consumption & disposal requirements under European REACH regulations (EC 1907/2006).

貨號
產品尺寸
TRF4023C
500 Assay Points
更多
TRF4023M
10,000 Assay Points
更多
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詳細信息

Please note control lysates are sold separately, catalog number TRF4008S.

Formats:

  • Our 500 assay point kit allows you to run 500 wells in 384-well format, using a 20 µL reaction volume.
  • Our 10,000 assay point kit allows you to run 10,000 wells in 384-well format, using a 20 µL reaction volume.

LANCE® and LANCE® (Lanthanide chelate excite) Ultra are homogeneous (no wash) TR-FRET (time-resolved fluorescence resonance energy transfer) technologies. One antibody of interest is labeled with a donor fluorophore (a LANCE Europium chelate) and the second antibody is labeled with an acceptor fluorophore [ULight™ dye]. Upon excitation at 320 or 340 nm, energy can be transferred from the donor Europium chelate to the acceptor fluorophore if sufficiently close for FRET (~10 nm). This results in the emission of light at 665 nm. Data are represented as ratiometric (665/615 nm X 10,000).

Eukaryotic initiation factor 2 (eIF2) is a heterotrimer which is involved in the initiation of translation in eukaryotes. EIF2 binds to two other partners, GTP and Met-tRNAi, and forms the 43S pre-initiation complex upon binding the 40S subunit. Under conditions of cellular stress, the alpha subunit can be phosphorylated at S51 to downregulate protein translation.

規格

檢測目標類 Protein
自動化兼容 Yes
檢測方法 Time-Resolved Fluorescence (TRF), TR-FRET
產品品牌名稱 LANCE Ultra
運輸條件 藍冰
治療領域 Autoimmunity
產品尺寸 10,000 Assay Points
資源
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