Mcl-1 Antibody: Myeloid cell leukimia-1 (Mcl-1) is a member of the Bcl-2 family of proteins that can act to promote cell survival. While the mechanism by which Mcl-1 inhibits apoptosis is not known, it is thought that it may heterodimerize and neutralize pro-apoptotic members of the Bcl-2 family such as Bim or Bak. Mcl-1 was originally identified in differentiating myeloid cells, but has since been shown to be expressed in multiple cell types. Mcl-1 is essential for embryogenesis and for the development and maintenance of B and T lymphocytes in animals. Mcl-1 exists as at least three distinct isoforms designated Mcl-1L, Mcl-1S and Mcl-1ES. In marked contrast to the larger isoform of Mcl-1, overexpression of Mcl-1S promotes cell death.1) Edwards SW, Derouet M, Howse M, et al. Regulation of neutrophil apoptosis by Mcl-1. Biochem Soc Trans. 2004; 32:489-92.
Immunogen
Mcl-1 antibody was raised against a peptide corresponding to 16 amino acids near the center of human Mcl-1. The immunogen is located within amino acids 110 - 160 of Mcl-1.
Key Feature
Clonality
Polyclonal
Isotype
IgG
Host Species
Rabbit
Tested Applications
ELISAICCWB
Mcl-1 antibody can be used for detection of isoforms Mcl-1L and Mcl-1S by Western blot at 0.5 to 2 μg/mL. Antibody can also be used for immunocytochemistry starting at 10 μg/mL.
Immunocytochemistry of Mcl-1 in Raji cells with Mcl-1 antibody at 10 μg/mL.
Application
Western blot analysis of Mcl-1 in Raji cell lysates with Mcl-1 antibody (IN) at (A) 0.5, (B) 1, and (C) 2 μg/mL.
Positive Control
1) Cat. No. 1207 - Raji Cell Lysate
Application Notes
Mcl-1 antibody can be used for detection of isoforms Mcl-1L and Mcl-1S by Western blot at 0.5 to 2 μg/mL. Antibody can also be used for immunocytochemistry starting at 10 μg/mL.
Additional Information
Form
Liquid
Storage Instructions
Mcl-1 antibody can be stored at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
Storage Buffer
Mcl-1 Antibody is supplied in PBS containing 0.02% sodium azide.