Exbio — Research products — Antibodies — CD and related antigens — Anti-NG2 Alexa Fluor<sup>®</sup> 647

Anti-NG2 Alexa Fluor^® 647

Regulatory status

RUO

Antigen

NG2

Clone

7.1

Format

Alexa Fluor^® 647

Reactivity

Human

Application

FC (QC tested), ICC

Excitation laser

red (633 nm)

Variant

100 tests

A6-199-T100

In stock

242.00 USD

Variant

100 tests

A6-199-T100

In stock

242.00 USD

Contact distributor

Product details

Description

Images

References

SDS download

Isotype

Mouse IgG1

Specificity

The mouse monoclonal antibody 7.1 recognizes an extracellular epitope of NG2, the melanoma-associated chondroitin sulfate proteoglycan 4 of Mw approximately 220-300 kDa.

Application

FC (QC tested), ICC

Application details

Flow cytometry: The reagent is designed for analysis of human blood cells using 4 μl reagent / 100 μl of whole blood or 10⁶ cells in a suspension. The content of a vial (0.4 ml) is sufficient for 100 tests.

Reactivity

Human

Immunogen

Human bone marrow stromal cells infected with SV-40

Preparation

Purified antibody is conjugated with Alexa Fluor^® 647 NHS ester under optimum conditions and unconjugated antibody and free fluorochrome are removed by size-exclusion chromatography.

Formulation

Stabilizing phosphate buffered saline (PBS), pH 7.4, 15 mM sodium azide

Storage and handling

Store at 2-8°C. Protect from prolonged exposure to light. Do not freeze.

The product is intended For Research Use Only. Diagnostic or therapeutic applications are strictly forbidden. Products shall not be used for resale or transfer to third parties either as a stand-alone product or as a manufacture component of another product without written consent of EXBIO Praha, a.s. EXBIO Praha, a.s. will not be held responsible for patent infringement or any other violations of intellectual property rights that may occur with the use of the products. Orders for all products are accepted subject to the Term and Conditions available at www.exbio.cz. EXBIO, EXBIO Logo, and all other trademarks are property of EXBIO Praha, a.s.

Alexa Fluor^®, Pacific Blue™ and Pacific Orange™ are registered trademarks of Life Technologies Corporation.

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@lifetech.com.

Other names

Chondroitin sulfate proteoglycan 4, MSK16, CSPG4, MCSP

Antigen description

NG2 / chondroitin sulfate proteoglycan 4 is expressed on glial cell populations, but not on normal hepatopoietic cells. It is an integral membrane chondroitin sulfate proteoglycan expressed by human malignant melanoma cells, where it plays role in stabilizing cell-substratum interactions during early events of melanoma cell spreading on endothelial basement membranes, and supports signaling pathways important for tumor invasion and growth. NG2 also serves as an AML blast tumor marker associated with poor prognosis.

Entrez Gene ID 1464

UniProt ID Q6UVK1

Flow cytometry surface staining pattern of human peripheral whole blood stained using anti-NG-2 (7.1) Alexa Fluor® 647 antibody (4 μl reagent / 100 μl of peripheral whole blood).

Separation of SK-MEL-30 cells stained using anti-NG-2 (7.1) Alexa Fluor® 647 antibody (4 μl reagent per milion cells in 100 μl of cell suspension, red-filled) from SK-MEL-30 cells stained using mouse IgG1 isotype control (MOPC-21) Alexa Fluor® 647 antibody (concentration in sample 3 μg/ml, same as NG-2 Alexa Fluor® 647, black-dashed) in flow cytometry analysis (surface staining).

Product specific references:

Cattaruzza S, Nicolosi PA, Braghetta P, Pazzaglia L, Benassi MS, Picci P, Lacrima K, Zanocco D, Rizzo E, Stallcup WB, Colombatti A, Perris R: NG2/CSPG4-collagen type VI interplays putatively involved in the microenvironmental control of tumour engraftment and local expansion. J Mol Cell Biol. 2013 Jun;5(3):176-93.
PubMed

Girolamo F, Dallatomasina A, Rizzi M, Errede M, Wälchli T, Mucignat MT, Frei K, Roncali L, Perris R, Virgintino D: Diversified expression of NG2/CSPG4 isoforms in glioblastoma and human foetal brain identifies pericyte subsets. PLoS One. 2013 Dec 26;8(12):e84883.
PubMed

Petrovici K, Graf M, Hecht K, Reif S, Pfister K, Schmetzer H: Use of NG2 (7.1) in AML as a tumor marker and its association with a poor prognosis. Cancer Genomics Proteomics. 2010 Jul-Aug;7(4):173-80.
PubMed