Mice

The lymphocyte surface antigen CD152, also known as CTLA-4, is related to the costimulatory molecule CD28 and both molecules share common B7 family counter-receptors. However CD152 is thought to be a negative regulator of T cell activation and may

Specificity: Reacts with the heavy chain of mouse IgG2b Source: Pooled antisera from goats hyperimmunized with mouse IgG2b Cross Adsorption: Mouse IgG1, IgG2a, IgG3, IgM, and IgA human immunoglobulins and pooled sera may react with immunoglobulins

Specificity: Reacts with the heavy chain of mouse IgG2a Source: Pooled antisera from goats hyperimmunized with mouse IgG2a Cross Adsorption: Mouse IgG1, IgG2b, IgG3, IgM, and IgA human immunoglobulins and pooled sera may react with immunoglobulins

Specificity: Reacts with the heavy chain of C57BL/6 mouse IgG2c Source: Pooled antisera from goats hyperimmunized with mouse IgG2c Cross Adsorption: Mouse IgG1, IgG2a, IgG2b, IgG3, IgM, and IgA human immunoglobulins and pooled sera may react with

Specificity: Reacts with the heavy chain of mouse IgG1 Source: Pooled antisera from goats hyperimmunized with mouse IgG1 Cross Adsorption: Mouse IgG2a, IgG2b, IgG3, IgM, and IgA human immunoglobulins and pooled sera may react with immunoglobulins

CD154, formerly known as CD40 ligand and gp39, is a type II integral membrane protein and a member of the tumor necrosis factor (TNF) family of ligands. It is an important accessory molecule in T cell-B cell costimulatory interactions and is

Specificity: Reacts with human ? light chains Source: Pepsin digest of Goat Anti-Human Lambda, Mouse ads (SB Cat. No.

CD19 is a monomeric transmembrane glycoprotein expressed at relatively constant levels throughout B cell development from early pro-B/pre-B cells (i.e.

Specificity: Reacts with the heavy and light chains of Syrian and Armenian hamster IgG Source: Pooled antisera from rabbits hyperimmunized with hamster IgG Cross Adsorption: Mouse and rat serum proteins (SP) may react with immunoglobulins from

CD45 is the common leukocyte antigen and is expressed on all cells of hematopoietic origin except erythrocytes. CD45 exists as a number of different isoforms which result from alternative RNA splicing of exons 4, 5 and 6.

Specificity: Reacts with the heavy and light chains of hamster IgG may only react with Syrian hamster IgG Source: Pooled antisera from goats hyperimmunized with hamster IgG Cross Adsorption: Mouse and rat immunoglobulins and pooled sera may react

Specificity: Reacts with the heavy and light chains of rat IgG and the light chains of rat IgM Source: Pepsin digest of Goat Anti-Rat IgG(H+L), Mouse ads (SB Cat. No.