Invitrogen

CD24 Monoclonal Antibody (M1/69), Alexa Fluor™ 532, eBioscience™

14 Published Figures

10 References

View all (106) CD24 antibodies

Datasheet

Protocols

Questions & Answers

Datasheet

Protocols

Questions & Answers

Antibody Testing Data (1)
Published Figures (14)

FIGURE: 1 / 15

CD24 Antibody (58-0242-82) in Flow

C57BL/6 mouse splenocytes were stained with CD3 Monoclonal Antibody, eFluor 450 (Product # 48-0032-82) and 0.125 µg of Rat IgG2b kappa Isotype Control, Alexa Fluor 532 (Product # 58-4031-80) (left) or 0.125 µg of CD24 Monoclonal Antibody, Alexa Fluor 532 (right). Cells in the lymphocyte gate were used for analysis.

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Product Details

58-0242-82

Applications

Tested Dilution

Publications

Flow Cytometry (Flow)

0.25 µg/test

View 10 publications 10 publications

Product Specifications

Species Reactivity

Mouse

Host/Isotype

Rat / IgG2b, kappa

Recommended Isotype Control

Rat IgG2b kappa Isotype Control (eB149/10H5), Alexa Fluor™ 532, eBioscience™

Class

Monoclonal

Type

Antibody

Clone

M1/69

Conjugate

Alexa Fluor™ 532 Alexa Fluor™ 532 Alexa Fluor™ 532

Excitation/Emission Max

534/553 nm View spectra

Form

Liquid

Concentration

0.2 mg/mL

Purification

Affinity chromatography

Storage buffer

PBS, pH 7.2

Contains

0.09% sodium azide

Storage conditions

4°C, store in dark, DO NOT FREEZE!

Shipping conditions

Ambient (domestic); Wet ice (international)

AB_2815268

Product Specific Information

Description: The M1/69 monoclonal antibody reacts with the mouse CD24 molecule, also known as Heat Stable Antigen (HSA). This 35-50 kDa molecule is anchored in the plasma membrane via phosphatidylinositol and is expressed by erythrocytes, thymocytes, peripheral lymphocytes and myeloid lineage. CD24 is a variably glycosylated molecule resulting in heterogeneity of molecular mass of this antigen on cells of different lineages and antibodies to CD24 exhibit subtle differences in staining level on lymphocyte populations. The expression of CD24 has been used to resolve stages of B lymphopoiesis in mouse bone marrow. It has been reported that P-selectin (CD62P) binds to CD24.

Applications Reported: This M1/69 antibody has been reported for use in flow cytometric analysis.

Applications Tested: This M1/69 antibody has been tested by flow cytometric analysis of mouse splenocytes. This may be used at less than or equal to 0.25 µg per test. A test is defined as the amount (µg) of antibody that will stain a cell sample in a final volume of 100 µL. Cell number should be determined empirically but can range from 10^5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest.

Alexa Fluor 532 is excited with the Green laser (532 nm) and emits at 561 nm. This cannot be used with the Yellow-Green laser (561 nm). We recommend using a 560/14 band pass filter. Please make sure that your instrument is capable of detecting this fluorochrome.

Excitation: 532 nm; Emission: 561 nm; Laser: Green Laser

Target Information

CD24 is a 35-50 kDa glycosylphosphatidylinositol (GPI)-anchored glycoprotein expressed on a variety of cell types, including erythrocytes, thymocytes, peripheral lymphocytes, and cells of the myeloid lineage. It is variably glycosylated, resulting in heterogeneity in molecular mass across different cell lineages, which can affect antibody staining levels on lymphocyte populations. In the context of B-cell development, CD24 is expressed from the pro-B-cell stage in the bone marrow through to mature, surface Ig-positive B cells, with very low or negative expression on plasma cells. It is also present on the majority of B-lineage acute lymphoblastic leukemias, B-cell chronic lymphocytic leukemias (CCLs), and B-cell non-Hodgkin's lymphomas. CD24 is thought to play a role in regulating B-cell proliferation and maturation, as well as in controlling autoimmunity. Additionally, CD24 has been reported to interact with P-selectin (CD62P), indicating a potential role in cell adhesion and signaling. CD24 is a valuable marker for studying B-cell development, leukemia, lymphoma, and autoimmune regulation, as well as its interactions with other molecules like P-selectin.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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