Our Isotype Control Antibodies are the Ideal Research Controls

CrownBio Life Science is a newly launched division of the company specializing in in vivo and in vitro research reagents to support our partners’ preclinical research efforts. The Life Science Division of CrownBio is headquartered in Santa Clara, CA, and now provides a range of research reagents including isotype control antibodies.

In Vivo Grade Isotype Control Antibodies

  • Suitable for use in in vivo studies as well as functional studies, WB, IHC, FC, IP etc
  • Very low endotoxin levels (< 0.5 EU/mg)
  • Supplied at high concentration (3-5 mg/ml)
  • Supplied in PBS only; no carriers or additives
  • Purity of > 95% as analyzed by SDS-PAGE and HPLC
Name Catalog # Price  

Human IgG1 (D265A), kappa Isotype Control

C0020

Human IgG1, kappa Isotype Control

C0001

Human IgG1 (non-glycosylated), kappa Isotype Control

C0019

Human IgG2, kappa Isotype Control

C0002

Human IgG3, kappa Isotype Control

C0003

Human IgG4, kappa Isotype Control

C0004

Mouse IgG1, kappa Isotype Control

C0005

Mouse IgG2a, kappa Isotype Control

C0006

Mouse IgG2a (non-glycosylated), kappa Isotype Control

C0007

Mouse IgG2b, kappa Isotype Control

C0008

Mouse IgG3, kappa Isotype Control

C0009

Rabbit IgG, kappa Isotype Control

C0012

Rat IgG1, kappa Isotype Control

C0010

Rat IgG2a, kappa Isotype Control

C0011