Spark Blue™ 550 anti-human CD45RA Antibody, CD45RA, HI100

Pricing & Availability

Clone: HI100 (See other available formats)
Regulatory Status: RUO
Workshop: IV N906
Other Names: GP180, L-CA, LCA, LY5, T200, PTPRC
Isotype: Mouse IgG2b, κ
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Product Citations: publications

HI100_-Spark-Blue-550_-CD45RA_FC_052623 — Human peripheral blood lymphocytes were stained with anti-human CD45RO APC and anti-human CD45RA (clone HI100) Spark Blue™ 550 (left) or mouse IgG2b, κ Spark Blue™ 550 isotype control (right).

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304185

25 tests

120€

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304186

100 tests

280€

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Description

CD45RA is a 205-220 kD single chain type I glycoprotein. It is an exon 4 splice variant of the tyrosine phosphatase CD45. The CD45RA isoform is expressed on resting/naïve T cells, medullary thymocytes, B cells and monocytes. CD45RA enhances both T cell receptor and B cell receptor signaling. CD45 non-covalently associates with lymphocyte phosphatase-associated phosphoprotein (LPAP) on T and B lymphocytes. CD45 has been reported to be associated with several other cell surface antigens including CD1, CD2, CD3, and CD4. CD45 has also been reported to bind galectin-1. CD45 isoform expression can change in response to cytokines.

Product Details

Technical Data Sheet (pdf)

Product Details

Verified Reactivity: Human
Reported Reactivity: Chimpanzee
Antibody Type: Monoclonal
Host Species: Mouse
Formulation: Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide and BSA (origin USA)
Concentration: Lot-specific (to obtain lot-specific concentration and expiration, please enter the lot number in our Certificate of Analysis online tool.)
Storage & Handling: The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.
Application: FC - Quality tested
Recommended Usage: Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, the suggested use of this reagent is 5 µL per million cells in 100 µL staining volume or 5 µL per 100 µL of whole blood. It is recommended that the reagent be titrated for optimal performance for each application.

* Spark Blue™ 550 has a maximum excitation of 516 nm and a maximum emission of 540 nm.
Excitation Laser: Blue Laser (488 nm)
Application Notes: Additional reported applications (for relevant formats of this clone) include: inhibition of CD45 functions², immunohistochemical staining of frozen tissue sections³ and formalin-fixed paraffin-embedded tissue sections⁴, and immunocytochemistry^15,16.
RRID: AB_2941471 (BioLegend Cat. No. 304185)
AB_2941471 (BioLegend Cat. No. 304186)

Antigen Details

Structure: Tyrosine phosphatases, type I transmembrane (exon 4 splicing of CD45 gene), 205-220 kD
Distribution: B cells, naïve T cells, monocytes
Function: Enhances TCR and BCR signaling
Ligand/Receptor: Galectin-1, CD2, CD3, CD4
Cell Type: B cells, Monocytes, T cells, Tregs
Biology Area: Cell Biology, Immunology, Inhibitory Molecules, Neuroscience, Neuroscience Cell Markers
Molecular Family: CD Molecules
Antigen References: 1. Thomas M. 1989. Annu. Rev. Immunol. 7:339.
2. Trowbridge I, et al. 1994. Annu. Rev. Immunol.12:85.
Gene ID: 5788 View all products for this Gene ID
UniProt: View information about CD45RA on UniProt.org

Documentation

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PE/Dazzle™ 594 anti-human CD45RA	HI100	FC
APC/Fire™ 750 anti-human CD45RA	HI100	FC
PerCP anti-human CD45RA	HI100	FC
FITC anti-human CD45RA	HI100	FC
TotalSeq™-A0063 anti-human CD45RA	HI100	PG
Alexa Fluor® 594 anti-human CD45RA	HI100	IHC-P
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Brilliant Violet 750™ anti-human CD45RA	HI100	FC
Spark NIR™ 685 anti-human CD45RA	HI100	FC
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Spark Violet™ 423 anti-human CD45RA	HI100	FC,IHC-P
GMP FITC anti-human CD45RA	HI100	FC
PE/Cyanine7 anti-human CD45RA	HI100	FC
PE/Dazzle™ 594 anti-human CD45RA	HI100	FC
APC/Fire™ 750 anti-human CD45RA	HI100	FC
Spark UV™ 387 anti-human CD45RA	HI100	FC
GMP APC anti-human CD45RA	HI100	FC
TotalSeq™-Bn0063 anti-human CD45RA	HI100	SB
Spark Blue™ 550 anti-human CD45RA	HI100	FC
GMP PE/Dazzle™ 594 anti-human CD45RA	HI100	FC
GMP APC/Fire™ 750 anti-human CD45RA	HI100	FC
Spark PLUS UV395™ anti-human CD45RA	HI100	FC
Spark Red™ 718 anti-human CD45RA	HI100	FC
APC/Fire™ 810 anti-human CD45RA	HI100	FC
PE/Fire™ 810 anti-human CD45RA	HI100	FC
Spark Blue™ 574 anti-human CD45RA (Flexi-Fluor™)	HI100	FC
PerCP/Fire™ 780 anti-human CD45RA Antibody	HI100	FC

Certificate of Analysis

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Go To Top Version: 1 Revision Date: 05/26/2023

For Research Use Only. Not for diagnostic or therapeutic use.

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