Human ABCG2 Alexa Fluor™ Plus 405‑conjugated Antibody

Name: Human ABCG2 Alexa Fluor™ Plus 405‑conjugated Antibody
Brand: R&D Systems
SKU: FAB995AFP405
Price: 549 USD
Availability: InStock

R&D Systems | Catalog # FAB995AFP405

Submit a review

Product Documents

100% Guarantee

Product Specifications
Applications
Spectra Viewer
Flow Cytometry
Preparation & Storage
Background
Product Documents
Specific Notices
Research Areas

Key Product Details

Species Reactivity

Human

Applications

Flow Cytometry, Immunocytochemistry, CyTOF-ready

Label

Alexa Fluor Plus 405 (Excitation = 404 nm, Emission = 455 nm)

Antibody Source

Monoclonal Mouse IgG_2B Clone # 5D3

View all ABCG2 Primary Antibodies »

Product Specifications

Specificity

Detects human ABCG2 in flow cytometry and immunocytochemistry.

Clonality

Monoclonal

Host

Mouse

Isotype

IgG_2B

Applications for Human ABCG2 Alexa Fluor™ Plus 405‑conjugated Antibody

Application

Recommended Usage

CyTOF-ready

Optimal dilution of this antibody should be experimentally determined.

Flow Cytometry

Optimal dilution of this antibody should be experimentally determined.

Immunocytochemistry

Optimal dilution of this antibody should be experimentally determined.

Spectra Viewer

Plan Your Experiments

Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.

Spectra Viewer

Flow Cytometry Panel Builder

Bio-Techne Knows Flow Cytometry

Save time and reduce costly mistakes by quickly finding compatible reagents using the Panel Builder Tool.

Advanced Features

Spectra Viewer - Custom analysis of spectra from multiple fluorochromes
Spillover Popups - Visualize the spectra of individual fluorochromes
Antigen Density Selector - Match fluorochrome brightness with antigen density

Build Your Panel Now

Formulation, Preparation, and Storage

Formulation

Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Shipping

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

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: ABCG2

Hematopoietic stem cells are known to express a membrane transporter molecule, known as P-glycoprotein (Pgp), that is encoded by the multidrug resistance gene 1 (MDR1) (1, 2). Expression of Pgp appears to confer a proliferative advantage to stem cells through its anti-apoptotic effects (3, 4). An additional transporter molecule known as ABCG2 (ATP-binding cassette gene 2) or Bcrp1 (Breast cancer resistance protein 1), first identified in a breast cancer cell line (5), is expressed on stem cells (6). ABCG2 belongs to a family of molecules that span the cell membrane six times and can exist as either homo or hetero dimers linked by a short intracellular flexible linker region that plays an important role in the efflux of a wide range of substrates (7, 8). Although these transporter molecules have initially been thought to play a role in drug resistance, they have been found to have utility in better characterizing primitive stem cells. For example, the “side-population” of hematopoietic stem cells, characterized by their inability to retain high levels of the intracellular staining dyes Hoechst 33342 and Rhodamine 123, has been found to express high levels of ABCG2. Of interest is the observation that ABCG2 function has been linked to the efflux of the Hoechst dye (6). Furthermore, there is now evidence that this monoclonal can be used as a cell surface marker to identify hematopoietic stem cells within the bone marrow fraction of lineage negative cells (6). The expression of ABCG2 appears greatest on CD34^- cells and is downregulated with the acquisition of CD34 on the cell surface (6).

References

Chaudhary, P.M. and I.B. Roninson (1991) Cell 66:85.
Sorrentino, B.P. et al. (1995) Blood 86:491.
Pallis, M. and N. Russell (2000) Blood 95:2897.
Johnstone, R.W. et al. (1999) Blood 93:1075.
Doyle, L.A. et al. (1998) Proc. Natl. Acad. Sci. USA 95:15665.
Zhou, S. et al. (2001) Nat. Medicine 7:1028.
Hrycyna, C.A. et al. (1998) Biochem. 37:13660.
Bunting, K.D. (2002) Stem Cells 20:11.

Long Name

ATP-binding Cassette Transporter G2

Alternate Names

ABCP, BCRP, CD338, MXR

Entrez Gene IDs

9429 (Human)

Gene Symbol

ABCG2

Additional ABCG2 Products

Product Documents for Human ABCG2 Alexa Fluor™ Plus 405‑conjugated Antibody

Download Product Datasheets

Certificate of Analysis

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

Note: Certificate of Analysis not available for kit components.

Download SDS

Product Specific Notices for Human ABCG2 Alexa Fluor™ Plus 405‑conjugated Antibody

This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

For research use only