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CD45RA Antibody (MEM-56) [PE/Cy5.5]

Novus Biologicals, part of Bio-Techne | Catalog # NB500-329PECY55

Clone MEM-56 was used by HLDA to establish CD designation.
Novus Biologicals, part of Bio-Techne
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NB500-329PECY55
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Key Product Details

Species Reactivity

Human

Applications

Flow Cytometry

Label

PE/Cy5.5 (Excitation = 488 nm, Emission = 695 nm)

Antibody Source

Monoclonal Mouse IgG2B Clone # MEM-56

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Product Specifications

Immunogen

Human thymocytes and T lymphocytes.

Specificity

The antibody MEM-56 reacts with CD45RA, a 205-220 kDa single chain type I glycoprotein, variant of CD45 (CD45RA isoform). CD45RA is expressed on most of B lymphocytes, resting and native T lymphocytes, medullar thymocytes and monocytes. HLDA IV; WS Code NL 907

Clonality

Monoclonal

Host

Mouse

Isotype

IgG2B

Applications for CD45RA Antibody (MEM-56) [PE/Cy5.5]

Application
Recommended Usage

Flow Cytometry

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined. For optimal results using our Tandem dyes, please avoid prolonged exposure to light or extreme temperature fluctuations. These can lead to irreversible degradation or decoupling. When staining intracellular targets, specific attention to the fixation and permeabilization steps in your flow protocol may be required. Please contact our technical support team at technical@novusbio.com if you have any questions.
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

PBS

Preservative

0.05% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C in the dark. Do not freeze.

Background: CD45RA

The CD45 molecule is comprised of different glycoproteins ranging from 180-240 kD. Expression of CD45 is found on all hemopoietic cells. Detection of the different isoforms can distinguish between different cell forms i.e. naive T cells and memory T cells. CD45RA is an isoform of the CD45 complex and has restricted expression between different subtypes of lymphoid cells. The functional activity of each CD45 isotype also varies.

Long Name

CD45R, A isoform

Alternate Names

B220, CD45 antigen, CD45R, EC 3.1.3.48, L-CA, LY5, protein tyrosine phosphatase, receptor type, C, receptor-type tyrosine-protein phosphatase C, T200 glycoprotein, T200 leukocyte common antigen, T200receptor type, c polypeptide

Gene Symbol

PTPRC

Additional CD45RA Products

Product Documents for CD45RA Antibody (MEM-56) [PE/Cy5.5]

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for CD45RA Antibody (MEM-56) [PE/Cy5.5]

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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