Antibody Selection, Purification, & Expansion

The identification and production of monoclonal antibodies is essential for investigating immune responses and developing therapies. In addition, they can be utilized for the direct and indirect detection of antigens in various assays, as capture molecule immobilized on microplates, or as ligand for protein purification, making them a versatile tool in biotechnology.

Different methods were developed for monoclonal antibody discovery including hybridoma technology, phage display or single B cell sorting.

Their common aim is the identification of high affinity antibodies that recognize a specific antigen of choice. This makes the antigen a central component for antibody development. Fusing a Twin-Strep-tag® to an antigen helps to make this central component applicable for various steps in the development process.

Name	Catalog #	Type	Species	Applications	Size	Price
MagStrep Strep-Tactin®XT Beads	2-5090-010				10 x 10 ml	$8,030.00
MagStrep Strep-Tactin®XT Beads	2-5090-010				10 ml	$893.00
MagStrep Strep-Tactin®XT Beads	2-5090-002				2 ml	$257.00
Strep-Tactin® APC for Fab Streptamers	6-5410-001	Fluoro-Stain	Human	FC	50 ul	$458.00
Strep-Tactin® APC for Fab Streptamers	6-5410-001	Fluoro-Stain	Human	FC	3 x 50 ul	$1,305.00
Strep-Tactin® APC for Fab Streptamers	6-5410-001	Fluoro-Stain	Human	FC	10 x 50 ul	$3,880.00
Strep-Tactin® APC for Streptamers	6-5010-001	Fluoro-Stain	Human	FACS	50 ul	$458.00
Strep-Tactin® APC for Streptamers	6-5010-001	Fluoro-Stain	Human	FACS	3 x 50 ul	$1,305.00
Strep-Tactin® APC for Streptamers	6-5010-001	Fluoro-Stain	Human	FACS	10 x 50 ul	$3,880.00
Strep-Tactin® Magnetic Nanobeads	6-5510-050	Cell Isolation-Separation	Human	Cell Assays	10 x 750 ul	$2,740.00
Strep-Tactin® Magnetic Nanobeads	6-5510-050	Cell Isolation-Separation	Human	Cell Assays	3 x 750 ul	$921.00
Strep-Tactin® Magnetic Nanobeads	6-5510-050	Cell Isolation-Separation	Human	Cell Assays	750 ul	$325.00
Strep-Tactin® PE for Fab Streptamers	6-5000-001	Fluoro-Stain	Human	FACS	10 x 50 ul	$3,880.00
Strep-Tactin® PE for Fab Streptamers	6-5000-001	Fluoro-Stain	Human	FACS	3 x 50 ul	$1,305.00
Strep-Tactin® PE for Fab Streptamers	6-5000-001	Fluoro-Stain	Human	FACS	50 ul	$458.00
Strep-Tactin® TACS Agarose Column, 0.3 ml	6-6310-300	Column		Cell Assays	0.3 ml	$63.00
Strep-Tactin® TACS Agarose Column, 0.3 ml	6-6310-300	Column		Cell Assays	5 x 0.3 ml	$275.00
Strep-Tactin® TACS Agarose Column, 0.3 ml	6-6310-300	Column		Cell Assays	10 x 0.3 ml	$486.00
Strep-Tactin® TACS Agarose Column, 1 ml	6-6310-001	Column		Cell Assays	5 x 1 ml	$535.00
Strep-Tactin® TACS Agarose Column, 1 ml	6-6310-001	Column		Cell Assays	10 x 1 ml	$950.00
Strep-Tactin® TACS Agarose Column, 1 ml	6-6310-001	Column		Cell Assays	1 ml	$128.75
Strep-Tactin® TACS Agarose, 20 ml	6-6350-010	Cell Isolation-Separation		Cell Assays	5 x 20 ml	$2,656.00
Strep-Tactin® TACS Agarose, 20 ml	6-6350-010	Cell Isolation-Separation		Cell Assays	20 ml	$578.00
Strep-Tactin® TACS Agarose, 4 ml	6-6350-002	Cell Isolation-Separation		Cell Assays	4 ml	$186.00
Strep-Tactin® TACS Agarose, 50 ml	6-6350-025	Cell Isolation-Separation		Cell Assays	10 x 50 ml	$11,135.00
Strep-Tactin® TACS Agarose, 50 ml	6-6350-025	Cell Isolation-Separation		Cell Assays	5 x 50 ml	$5,890.00
Strep-Tactin® TACS Agarose, 50 ml	6-6350-025	Cell Isolation-Separation		Cell Assays	50 ml	$1,308.00
Strep-Tactin® XT coated microplate	2-5101-001				1 Plate	$77.00
Strep-Tactin®XT 4Flow® high capacity cartridge	2-5027-001			Protein Purification	10 x 1 ml	$1,580.00
Strep-Tactin®XT 4Flow® high capacity cartridge	2-5027-001			Protein Purification	1 ml	$166.00
Strep-Tactin®XT 4Flow® high capacity cartridge	2-5028-001			Protein Purification	10 x 5 ml	$4,600.00
Strep-Tactin®XT 4Flow® high capacity cartridge	2-5028-001			Protein Purification	5 ml	$484.00
Strep-Tactin®XT 4Flow® high capacity column	2-5032-001			Protein Purification	5 x 1 ml	$635.00
Strep-Tactin®XT 4Flow® high capacity column	2-5032-001			Protein Purification	1 ml	$149.00
Strep-Tactin®XT 4Flow® high capacity column	2-5031-005			Protein Purification	5 x 0.2 ml	$333.00
Strep-Tactin®XT 4Flow® high capacity resin	2-5030-025			Protein Purification	10 x 50 ml	$14,920.00
Strep-Tactin®XT 4Flow® high capacity resin	2-5030-010			Protein Purification	20 ml	$715.00
Strep-Tactin®XT 4Flow® high capacity resin	2-5030-025			Protein Purification	50 ml	$1,657.00
Strep-Tactin®XT 4Flow® high capacity resin	2-5030-025			Protein Purification	5 x 50 ml	$7,870.00
Strep-Tactin®XT 4Flow® high capacity resin	2-5030-010			Protein Purification	5 x 20 ml	$3,220.00
Strep-Tactin®XT BLI Coupling Kit	2-4380-000				1 Kit	$946.00
Strep-Tactin®XT DY-488	2-1562-050	Protein			5 x 50 µg	$1,490.00
Strep-Tactin®XT DY-488	2-1562-050	Protein			50 µg	$315.00
Strep-Tactin®XT DY-549	2-1565-050	Protein			50 µg	$315.00
Strep-Tactin®XT DY-549	2-1565-050	Protein			5 x 50 µg	$1,490.00
Strep-Tactin®XT DY-649	2-1568-050	Protein			5 x 50 µg	$1,490.00
Strep-Tactin®XT DY-649	2-1568-050	Protein			50 µg	$315.00
Strep-Tactin®XT PE	6-5400-001	Fluoro-Stain	Human	FC	10 x 50 ul	$3,880.00
Strep-Tactin®XT PE	6-5400-001	Fluoro-Stain	Human	FC	3 x 50 ul	$1,305.00
Strep-Tactin®XT PE	6-5400-001	Fluoro-Stain	Human	FC	50 ul	$458.00
StrepMAB-Classic HRP conjugate	2-1509-001	Mouse IgG	Step-Tactin Proteins	WB	75 ul	$384.00
Twin-Strep-tag® Capture Kit	2-4370-000				1 kit	$754.00
Twin-Strep-tag® Capture Maxi Kit	2-4370-010				1 Kit	$1,574.00

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Antibody Selection, Purification, & Expansion