蛋白质纯化试剂
蛋白質純化試劑用於從複雜混合物（通常是細胞、組織或整個生物體）中分離出一種或多種蛋白質。此過程對於功能與結構特徵的解析，以及鑑定目標蛋白的相互作用至關重要。在多個步驟中，蛋白質純化試劑可協助細胞裂解、將可溶性蛋白質成分與細胞碎片分離，並最終將目標蛋白與產品及製程相關的雜質區分開來。
J.T.Baker® BAKERBOND®, Protein Precipitation Plates
Supplier: Avantor
J.T.Baker® BAKERBOND® protein precipitation plates enable fast protein removal from biological samples.
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J.T.Baker® BAKERBOND®, Supported Liquid Extraction Plates
Supplier: Avantor
J.T.Baker® BAKERBOND® supported liquid extraction (SLE) plates are an ideal and faster alternative to traditional liquid-liquid extraction methods and allow excellent recoveries of analytes from biological matrices.
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HeLa protein digest standard, Pierce™
Supplier: Thermo Fisher Scientific
The HeLa Protein Digest Standard is a highly validated mammalian protein digest that may be used as a quality control sample for mass spectrometry (MS) analysis of complex proteomic samples.
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Recombinant protein A, Pierce™
Supplier: Thermo Fisher Scientific
Pierce™ Recombinant Protein A is useful as the basis for preparing various kinds of probes or affinity media for detection or purification of rabbit and human antibodies, especially IgG isotypes, in immunoassays and antibody purification protocols.
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Iodoacetamide (IAM), Pierce™
Supplier: Thermo Fisher Scientific
Pierce™ Iodoacetamide is a sulphhydryl-reactive alkylating reagent used to block reduced cysteine residues for protein characterisation and peptide mapping.
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TCEP solution, neutral pH, Bond-Breaker™ Pierce™
Supplier: Thermo Fisher Scientific
Bond-Breaker™ TCEP Solution (neutral pH) is a stable, 0,5 M solution of the thiol-free, phosphine-based TCEP compound, useful as a 10X stock for addition to SDS-PAGE sample loading buffers to reduce protein disulphide bonds.