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InVivoMAb anti-rat CD28

Clone Catalog # Category
JJ319 BE0040 InVivoMab Antibodies
$95 - $3080
SDS Sheet

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About InVivoMAb anti-rat CD28

The JJ319 monoclonal antibody reacts with rat CD28, a 45 kDa costimulatory receptor and a member of the Ig superfamily. CD28 is expressed by thymocytes, most peripheral T cells, and NK cells. CD28 is a receptor for CD80 (B7-1) and CD86 (B7-2). Signaling through CD28 augments IL-2 and IL-2 receptor expression as well as cytotoxicity of CD3-activated T cells.

InVivoMAb anti-rat CD28 Specifications

Isotype

Mouse IgG1, κ

Recomended Isotype Control(s) InVivoMAb mouse IgG1 isotype control, unknown specificity(BE0083)
Recommended InVivoPure Dilution Buffer InVivoPure pH 7.0 Dilution Buffer(IP0070)
Immunogen

Rat CD28-transfected BALB/c mouse A2OJ cell line

Reported Applications
  • in vitro T cell stimulation/activation
  • Flow cytometry
Endotoxin
  • <2EU/mg (<0.002EU/μg)
  • Determined by LAL gel clotting assay
Purity
  • >95%
  • Determined by SDS-PAGE
Formulation
  • PBS, pH 7.0
  • Contains no stabilizers or preservatives
Sterility

0.2 μM filtered

Production

Purified from tissue culture supernatant in an animal free facility

Purification

Protein G

Storage

The antibody solution should be stored undiluted at 4°C, and protected from prolonged exposure to light. Do not freeze.

RRID

AB_1107626