Collection: PRIMARY ANTIBODIES 

Primary antibodies play a critical role in the detection and identification of specific target molecules, such as proteins or antigens, using immunological assays. “Primary” refers to the fact that these are the initial antibodies that directly bind to the target of interest. The primary antibody-antigen interaction is a fundamental step in immunohistochemistry, immunofluorescence, enzyme-linked immunosorbent assay, Western blotting, chromatin immunoprecipitation, protein arrays, and flow cytometry. Our antibodies have been validated to ensure specificity and sensitivity critical for reliable results.

Search our extensive selection of primary antibodies :

92205 products
  • FAS Antibody - Cat. #: CSB-PA002481
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    $212.00 USD
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    $212.00 USD
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  • GBA Antibody - Cat. #: CSB-RA869334A0HU
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    $445.00 USD
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  • FASN Antibody - Cat. #: CSB-PA002507
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    $212.00 USD
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  • ITGA4 Antibody - Cat. #: CSB-PA005224
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    $212.00 USD
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  • LGALS3 Antibody - Cat. #: CSB-PA005028
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    $212.00 USD
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  • PTPN1 Antibody - Cat. #: CSB-PA003883
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    $212.00 USD
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  • SUZ12 Antibody - Cat. #: CSB-RA159561A0HU
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    $445.00 USD
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  • TTR Antibody - Cat. #: CSB-RA588381A0HU
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    $445.00 USD
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  • EZH2 Antibody - Cat. #: CSB-RA942183A0HU
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    $445.00 USD
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  • MGMT Antibody - Cat. #: CSB-RA966553A0HU
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    $445.00 USD
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  • SOD2 Antibody - Cat. #: CSB-RA633872A0HU
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    $445.00 USD
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  • CD80 Antibody - Cat. #: CSB-RA246383A0HU
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    $445.00 USD
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  • CDC37 Antibody - Cat. #: CSB-RA964136A0HU
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    $445.00 USD
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  • SERPINH1 Antibody - Cat. #: CSB-RA699016A0HU
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    $445.00 USD
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  • HDAC1 Antibody - Cat. #: CSB-PA002877
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    $212.00 USD
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  • SIRT5 Antibody - Cat. #: CSB-RA156557A0HU
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    $445.00 USD
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  • INPP5D Antibody - Cat. #: CSB-RA157463A0HU
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    $445.00 USD
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  • NR3C1 Antibody - Cat. #: CSB-PA000363
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    $212.00 USD
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  • STAT3 Antibody - Cat. #: CSB-RA188270A0HU
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    $445.00 USD
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  • BMI1 Antibody - Cat. #: CSB-RA916472A0HU
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    $445.00 USD
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  • TRAF2 Antibody - Cat. #: CSB-PA004323
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    $212.00 USD
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  • CDH1 Antibody - Cat. #: CSB-RA576116A0HU
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    $445.00 USD
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  • E2F1 Antibody - Cat. #: CSB-PA002235
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    $212.00 USD
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    $212.00 USD
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  • CDK6 Antibody - Cat. #: CSB-RA555745A0HU
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    $445.00 USD
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    $445.00 USD
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  • RHOA Antibody - Cat. #: CSB-PA003970
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    $212.00 USD
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  • CDK4 Antibody - Cat. #: CSB-PA005118
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    $212.00 USD
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  • RET Antibody - Cat. #: CSB-PA003961
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    $212.00 USD
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  • CDH2 Antibody - Cat. #: CSB-RA243509A0HU
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    $445.00 USD
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  • F3 Antibody - Cat. #: CSB-PA005114
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    $212.00 USD
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    $212.00 USD
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  • AGT Antibody - Cat. #: CSB-RA263831A0HU
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    $445.00 USD
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  • PIK3CA Antibody - Cat. #: CSB-RA578819A0HU
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    $445.00 USD
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    $445.00 USD
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  • TNFRSF12A Antibody - Cat. #: CSB-RA441307A0HU
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    $445.00 USD
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  • JUN Antibody - Cat. #: CSB-PA000886
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    $212.00 USD
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  • OPRD1 Antibody - Cat. #: CSB-RA947666A0HU
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    $445.00 USD
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    $445.00 USD
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  • CASP2 Antibody - Cat. #: CSB-RA782200A0HU
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    $445.00 USD
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  • KLK3 Antibody - Cat. #: CSB-RA548583A0HU
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    $445.00 USD
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  • FUBP1 Antibody - Cat. #: CSB-RA157765A0HU
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    $445.00 USD
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  • PKM Antibody - Cat. #: CSB-PA003808
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    $212.00 USD
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  • EGFR Antibody - Cat. #: CSB-PA002264
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    $212.00 USD
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  • HDAC2 Antibody - Cat. #: CSB-RA949799A0HU
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    $445.00 USD
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    $445.00 USD
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  • PTPN11 Antibody - Cat. #: CSB-PA004088
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    $212.00 USD
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  • ATF5 Antibody - Cat. #: CSB-PA000948
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    $212.00 USD
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    $212.00 USD
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  • SOX10 Antibody - Cat. #: CSB-RA592917A0HU
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    $445.00 USD
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  • TOP1 Antibody - Cat. #: CSB-RA792129A0HU
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    $445.00 USD
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    $445.00 USD
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  • AGTR2 Antibody - Cat. #: CSB-RA944053A0HU
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    $445.00 USD
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    $445.00 USD
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  • SMC1A Antibody - Cat. #: CSB-RA149196A0HU
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    $445.00 USD
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    $445.00 USD
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  • PTGS1 Antibody - Cat. #: CSB-PA001761
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    $212.00 USD
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    $212.00 USD
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  • ILK Antibody - Cat. #: CSB-RA963626A0HU
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    $445.00 USD
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    $445.00 USD
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  • FNTB Antibody - Cat. #: CSB-RA267691A0HU
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    $445.00 USD
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    $445.00 USD
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  • MME Antibody - Cat. #: CSB-PA005556
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    $212.00 USD
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    $212.00 USD
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  • EIF5A Antibody - Cat. #: CSB-RA932542A0HU
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    $445.00 USD
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    $445.00 USD
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  • IKBKB Antibody - Cat. #: CSB-PA003010
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    $212.00 USD
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  • TOP2A Antibody - Cat. #: CSB-PA004663
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    $212.00 USD
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    $212.00 USD
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  • PIK3CB Antibody - Cat. #: CSB-RA240122A0HU
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    $445.00 USD
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    $445.00 USD
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  • LGR5 Antibody - Cat. #: CSB-RA262034A0HU
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    $445.00 USD
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    $445.00 USD
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  • ISL1 Antibody - Cat. #: CSB-RA941933A0HU
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    $445.00 USD
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    $445.00 USD
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  • AURKB Antibody - Cat. #: CSB-PA000926
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    $212.00 USD
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    $212.00 USD
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  • CD38 Antibody - Cat. #: CSB-RA796695A0HU
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    $445.00 USD
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    $445.00 USD
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  • HDAC3 Antibody - Cat. #: CSB-RA906662A0HU
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    $445.00 USD
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    $445.00 USD
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  • ATP1A1 Antibody - Cat. #: CSB-PA003364
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    $212.00 USD
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    $212.00 USD
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  • AIFM1 Antibody - Cat. #: CSB-RA296617A0HU
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    $445.00 USD
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    $445.00 USD
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  • MAPT Antibody - Cat. #: CSB-PA004234
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    $212.00 USD
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    $212.00 USD
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  • ICAM1 Antibody - Cat. #: CSB-RA162789A0HU
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    $445.00 USD
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    $445.00 USD
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  • ANPEP Antibody - Cat. #: CSB-RA993633A0HU
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    $445.00 USD
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    $445.00 USD
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  • DOT1L Antibody - Cat. #: CSB-RA238318A0HU
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    $445.00 USD
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    $445.00 USD
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  • ACLY Antibody - Cat. #: CSB-RA712206A0HU
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    $445.00 USD
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    $445.00 USD
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  • PRMT5 Antibody - Cat. #: CSB-RA176962A0HU
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    $445.00 USD
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    $445.00 USD
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  • XRCC5 Antibody - Cat. #: CSB-PA003115
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    $212.00 USD
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    $212.00 USD
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  • MDK Antibody - Cat. #: CSB-PA005049
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    $212.00 USD
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    $212.00 USD
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  • APC Antibody - Cat. #: CSB-RA951649A0HU
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    $445.00 USD
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    $445.00 USD
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  • CD8A Antibody - Cat. #: CSB-RA934881A0HU
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    $445.00 USD
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    $445.00 USD
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  • SLC2A1 Antibody - Cat. #: CSB-RA297401A0HU
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    $445.00 USD
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    $445.00 USD
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  • TERT Antibody - Cat. #: CSB-PA004257
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    $212.00 USD
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    $212.00 USD
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  • MET Antibody - Cat. #: CSB-PA003231
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    $212.00 USD
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    $212.00 USD
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  • PDGFRB Antibody - Cat. #: CSB-PA004625
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    $212.00 USD
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    $212.00 USD
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  • LDLR Antibody - Cat. #: CSB-RA575353A0HU
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    $445.00 USD
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    $445.00 USD
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  • ALAS1 Antibody - Cat. #: CSB-RA266893A0HU
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    $445.00 USD
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    $445.00 USD
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  • ITGAV Antibody - Cat. #: CSB-PA003047
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    $212.00 USD
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    $212.00 USD
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  • AURKA Antibody - Cat. #: CSB-PA000924
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    $212.00 USD
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    $212.00 USD
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  • INS Antibody - Cat. #: CSB-RA584163A0HU
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    $445.00 USD
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    $445.00 USD
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  • BRD4 Antibody - Cat. #: CSB-RA152430A0HU
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    $445.00 USD
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    $445.00 USD
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  • TPBG Antibody - Cat. #: CSB-RA902876A0HU
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    $445.00 USD
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    $445.00 USD
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  • SSTR2 Antibody - Cat. #: CSB-RA827375A0HU
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    $445.00 USD
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    $445.00 USD
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  • EPCAM Antibody - Cat. #: CSB-RA439934A0HU
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    $445.00 USD
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    $445.00 USD
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  • HMGB1 Antibody - Cat. #: CSB-RA439052A0HU
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    $445.00 USD
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    $445.00 USD
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  • SARS-CoV-2 Spike RBD Nanobody - Cat. #: CSB-RA33245A2GMY
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    $889.00 USD
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    $889.00 USD
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  • MAP2K1 Antibody - Cat. #: CSB-RA957619A0HU
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    $445.00 USD
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    $445.00 USD
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  • N Antibody, FITC conjugated - Cat. #: CSB-RA33255C1GMY
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    $445.00 USD
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    $445.00 USD
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  • S Antibody, Biotin conjugated - Cat. #: CSB-RA33245D1GMY
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    $445.00 USD
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    $445.00 USD
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  • HSPD1 Antibody - Cat. #: CSB-RA953395A0HU
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    $445.00 USD
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    $445.00 USD
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  • S Antibody, FITC conjugated - Cat. #: CSB-RA33245C1GMY
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    $445.00 USD
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    $445.00 USD
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  • TBP Antibody - Cat. #: CSB-PA004265
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    $212.00 USD
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    $212.00 USD
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  • S Antibody, HRP conjugated - Cat. #: CSB-RA33245B1GMY
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    $445.00 USD
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    $445.00 USD
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  • N Antibody - Cat. #: CSB-MA33255A1m
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    $445.00 USD
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    $445.00 USD
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  • CLDN4 Antibody - Cat. #: CSB-RA005506A0HU
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    $445.00 USD
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    $445.00 USD
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  • FOXO3 Antibody - Cat. #: CSB-RA008836A0HU
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    $445.00 USD
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    $445.00 USD
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  • ATG12 Antibody - Cat. #: CSB-RA002283A0HU
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    $445.00 USD
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    $445.00 USD
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  • BAG3 Antibody - Cat. #: CSB-RA002531A0HU
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    $445.00 USD
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    $445.00 USD
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  • FOS Antibody - Cat. #: CSB-PA000378
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    $212.00 USD
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    $212.00 USD
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  • NPPA Antibody - Cat. #: CSB-RA016020A0HU
    Regular price
    $445.00 USD
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    $445.00 USD
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