Anti-Human CD45RA BG Violet 450

Grouped product items
SizePrice Qty
25 tests
100 tests

Additional HI100 Formats

Cat.No.FormatStarting From
07121-70PerCP-Cyanine5.5 $ 110.00
07121-77PE-Cyanine7$ 105.00
07121-40BG Violet 450$ 95.00
07121-50FITC$ 50.00
07121-80APC$ 115.00
07121-30Biotin$ 70.00
Catalog Number : 07121-40


The HI100 monoclonal antibody specifically reacts with human CD45RA, the 220 kDa isoform of the human leukocyte common antigen (LCA) found on 40-50% of the peripheral CD4+ T lymphocytes, half of the peripheral CD8+ T lymphocytes and some of the monocytes and B lymphocytes. The CD45RA antigen is expressed by naïve and activated T lymphocytes. The HI100 monoclonal antibody is used as a phenotypic marker to discriminate T lymphocytes subsets.

BG Violet 450 conjugate is an alternative to the Pacific Blue, eFluor 450, or BD Horizon V450 dyes. It is excited by the violet (405 nm) laser, with a peak emission of 450nm.

Additional Information

BG Violet 450
Mouse IgG2b, kappa
Research Interest:Adaptive Immunity
Cell Type:B Cells, Macrophage / Monocyte, T Cells
The product should be stored undiluted at 4°C and should be protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified utilizing affinity chromatography and unreacted dye was removed from the product.
Phosphate-buffered aqueous solution, ≤0.09% Sodium azide, may contain carrier protein/stabilizer, ph7.2.

Knapp W (1989) Leucocyte typing IV: white cell differentiation antigens. Oxford University Press, 1989.

Barclay, A. N., Brown, M. H., Law, S. A. K. A., McKnight, A. J., Tomlinson, M. G., & van der Merwe, P. A. (1997). The leucocyte antigen factsbook. Academic Press.

Yamada, T., Zhu, D., Saxon, A., & Zhang, K. (2002). CD45 controls interleukin-4-mediated IgE class switch recombination in human B cells through its function as a Janus kinase phosphatase. Journal of Biological Chemistry,277(32), 28830-28835.

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