Primary Antibody Conjugates – Featuring validated Biotium Choice antibodies with CF® Dyes.
The line of Biotium Choice monoclonal antibodies are carefully curated and extensively validated in-house for optimal performance in flow cytometry and other applications. The antibodies are available in a selection of CF® Dyes and other probes, with new antibody clones and conjugates on the way.
Biotium choice antibodies – curated, validated, optimized
Biotium Choice Antibody Features
Widely published clones against common targets
Developed and optimized for flow cytometry and other applications
Available with bright CF® Dyes, Astral™ tandem dyes, and more
New antibody clones and conjugate options on the way
Identify a Biotium Choice Antibody – Look for this symbol on product pages and search results
Methanol-fixed MCF-7 cells were stained with CD9 Mouse Monoclonal Antibody (HI9a) followed by goat anti-mouse CF®568. The nuclei were stained with DAPI, and the cells were imaged in the Cy®3 and DAPI channels on a Zeiss LSM 700 confocal microscope using a 40X oil objective.
Flow cytometry of lymphocyte-gated PBMCs unstained (gray) or stained with CD4 Mouse Monoclonal Antibody (SK3), RPE-Astral™616 Conjugate (red).
Western detection of human CD81 in MCF-7 cell lysates using CD81 Mouse Monoclonal Antibody (5A6) followed by goat anti-mouse CF®680. M: 1.5 uL Peacock™ Prestained Protein Marker. Lane 1: 10 ug MCF-7 cell lysate. Lane 2: 1 ug MCF-7 cell lysate. The blots were imaged on a LI-COR Odyssey® infrared imaging system in the 700 channel.
Full List of Biotium Choice Antibodies
| Choice Antibody | CF®405M (416/452 nm) | CF®405L (413/547 nm) | CF®488A (490/516 nm) | CF®514 (516/549 nm) | CF®568 (562/584 nm) | CF®647Plus (652/668 nm) | CF®660C (667/685 nm) | CF®700 (696/721 nm) | R-PE (496, 546, 565/576 nm) | RPE-Astral™616 (496, 546, 566/617 nm) | APC-Astral™813 (633, 638/813 nm) | Purified (BSA free) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CD3e Monoclonal Mouse (SK7) | P002-405M | P002-405L | P002-488A | P002-514 | P002-568 | P002-647P | P002-660C | P002-700 | P002-RPE | P002-R616 | ||
| CD4 Monoclonal Mouse (SK3) | P001-405M | P001-405L | P001-488A | P001-514 | P001-568 | P001-647P | P001-660C | P001-700 | P001-RPE | P001-R616 | P001-A813 | |
| CD8a Monoclonal Mouse (SK1) | P009-405M | P009-405L | P009-488A | P009-514 | P009-568 | P009-647P | P009-660C | P009-700 | P009-RPE | P009-R616 | P009-A813 | |
| CD9 Monoclonal Mouse (HI9a) | P003S-405M | P003S-488A | P003S-568 | P003S-647P | P003S-700 | P003S-RPE | P003S-R616 | P003S-A813 | P003-200uL | |||
| CD16 Monoclonal Mouse (3G8) | P011-405M | P011-488A | P011-568 | P011-647P | P011-700 | P011-RPE | P011-R616 | P011-A813 | ||||
| CD19 Monoclonal Mouse (SJ25C1) | P010-405M | P010-488A | P010-647P | P010-700 | P010-RPE | P010-R616 | P010-A813 | |||||
| CD45 Monoclonal Mouse (2D1) | P012-405M | P012-488A | P012-647P | P012-RPE | P012-R616 | P012-A813 | ||||||
| CD63 Monoclonal Mouse (H5C6) | P004S-405M | P004S-488A | P004S-568 | P004S-700 | P004S-RPE | P004-200uL | ||||||
| CD63 Recombinant Monoclonal Mouse Antibody (rH5C6) | P013 | |||||||||||
| CD81 Monoclonal Mouse (5A6) | P005S-405M | P005S-488A | P005S-568 | P005S-700 | P005S-RPE | P005S-R616 | P005-200uL | |||||
| CD81 Recombinant Monoclonal Mouse Antibody (r5A6) | P01 |
Click here to see the full list of Biotium Choice Antibodies.
Click here to read the Press Release.
Discover Biotium’s Growing Collection of Over 2000 mAbs
Choose from antibodies validated for IHC, IF, flow, and western blot
Available in 6 bright and photostable CF® Dyes or biotin
Available BSA-free, ready to use with Mix-n-Stain™ Antibody Labeling Kits
Affordable 100 uL sizes available
Your Choice of Sizes and Formats
| Format | Concentration | Size |
| CF® Dye conjugates (6 colors) | 0.1 mg/mL | 100 uL or 500 uL |
| Biotin conjugates | 0.1 mg/mL | 100 uL or 500 uL |
| Purified, with BSA | 0.2 mg/mL | 100 uL or 500 uL |
| Purified, BSA-free (Mix-n-Stain™ Ready) | 1 mg/mL | 50 uL |