Purified anti-human CD98

CD98 is a 125 kD disulfide-linked heterodimer protein also known as 4F2 and FRP-1. It is broadly expressed on activated and transformed cells (hematopoietic and non-hematopoietic), and at low levels on quiescent cells. CD98 has been characterized as a potential amino acid transporter (neutral and dibasic amino acids) that is involved in lymphocyte activation and integrin signaling. CD98 is composed of a light chain (45 kD) and a heavy chain (80 kD). Studies with knock-out mice indicate that the CD98 heavy chain is involved in integrin-dependent cell spreading and protection against anchorage deprivation-induced apoptosis. The MEM-108 antibody is useful for flow cytometry and immunoprecipitation.

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SPECIFICATIONS

Catalog Number

315602

Size

100 microg

Applications

FC, IP

Hosts

Mouse

Reactivities

Hum

Clone

MEM-108

Antigen

Burkitt's lymphoma cell line Raji

Gene Id

6520

Isotype

Mouse IgG1, kappa

Clonality

Monoclonal

Dilutions

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For immunofluorescent staining, the suggested use of this reagent is ?2.0 microg per million cells in 100 microl volume. It is recommended that the reagent be titrated for optimal performance for each application.

Storage Temp

4 C

Concentration

0.5 mg/ml

Shipping Temp

Ambient RT

Storage Buffer

The antibody solution should be stored undiluted at 4C.

Alternative Names

4F2, FRP-1, RL-388

Regulatory Status

RUO