PE/Cyanine5 Anti-Human CD28 Antibody[CD28.2]

Specifications

Catalog number

E-AB-F1195G-01

Size / count

20 Tests

Dry ice

No

Hazardous

No

Discontinued

No

Background

CD28 is a 44 kD disulfide-linked homodimeric type I glycoprotein. It is a member of the immunoglobulin superfamily and is also known as T44 or Tp44. CD28 is expressed on most T lineage cells, NK cell subsets, and plasma cells. CD28 binds both CD80 and CD86 using a highly conserved motif MYPPY in the CDR3-like loop. CD28 is considered a major co-stimulatory molecule, inducing T lymphocyte activation and IL-2 synthesis, and preventing cell death. In vitro studies indicate that ligation of CD28 on T cells by CD80 and CD86 on antigen presenting cells provides a costimulatory signal required for T cell activation and proliferation.

Abbreviation

CD28

Gene ID

940

UniProt

P10747

Host

Mouse

Reactivity

Human

Target

GPSAT; GYPA; HGpMiX; MNS; PAS2

Clonality

Monoclonal

Clone

CD28.2

Conjugation

PE/Cyanine 5

Applications

FCM

Field of Research

Costimulatory Molecules; Immunology

Concentration

5 μL/Test

Buffer

Phosphate buffered solution, pH 7.2, containing 0.09% stabilizer and 1% protein protectant.

Shipping Conditions

Ice bag

Storage Conditions

This product can be stored at 2-8°C for 12 months. Please protected from prolonged exposure to light and do not freeze.

Recommended Usage

The amount of the reagent is suggested to be used 5 µL of antibody per test (million cells in 100 µL staining volume or per 100 µL of whole blood) .

Isotype

Mouse IgG1, κ