You Searched For: cryo apron

Catalog Number: (100246-116)

Supplier: Southern Biotechnology

Description: CD8 is a 33 kDa transmembrane glycoprotein expressed as either a CD8αα homodimer or CD8αβ heterodimer. It is expressed on the “cytotoxic/suppressor” subpopulation of peripheral T cells. CD8 functions primarily as a coreceptor with MHC class I-restricted TCR’s in antigen recognition.

Sale

Catalog Number: (103265-082)

Supplier: Southern Biotechnology

Description: Donkey Anti-Goat IgG(H+L)-Biotin antibody with minimal reactivity to human, mouse, rat, hamster, rabbit, chicken, horse, and guinea pig serum proteins for use in ELISA, western blotting, and immunohistochemistry assays.

Sale

Catalog Number: (103265-484)

Supplier: Southern Biotechnology

Description: FITC Anti-Mouse IL-2 antibody for use in flow cytometry and immunohistochemistry assays.

Sale

Catalog Number: (100245-396)

Supplier: Southern Biotechnology

Description: Feline CD8, a member of the immunoglobulin superfamily of cell surface receptors, is a type II transmembrane glycoprotein that is expressed as a heterodimer on the suppressor/cytotoxic subpopulation of peripheral T lymphocytes. It is present on approximately 76% of thymocytes, 14% of splenocytes, 1% of bone marrow cells, and 15% of peripheral blood lymphocytes. CD8 functions as a co-receptor with MHC Class I-restricted T cell receptors in antigen recognition.

Sale

Catalog Number: (100243-976)

Supplier: Southern Biotechnology

Description: The lymphocyte Peyer’s patch adhesion molecule (LPAM-1), also known as integrin α4β7, is a member of the integrin family of cell surface receptors. It is expressed primarily on mucosal lymphocytes but is also present on NK cells and eosinophils. The α4β7 heterodimer mediates the binding of lymphocytes to its ligand, mucosal vascular addressin (MAdCAM-1) on the high endothelial venules, thereby directing the homing of lymphocytes into Peyer’s patches and intestinal lamina propria. The monoclonal antibody DATK32 recognizes a conformational epitope on the heterodimer.

Sale

Catalog Number: (100242-224)

Supplier: Southern Biotechnology

Description: PE ApoScreen® Annexin V Apoptosis Kit for use in flow cytometry assays.

Sale

Catalog Number: (100245-466)

Supplier: Southern Biotechnology

Description: CD4 is a type I transmembrane glycoprotein expressed on approximately 70% of thymocytes, 10% of spleen cells, and 45% of peripheral blood lymphocytes but less than 1% of bursal cells.

Sale

Catalog Number: (103264-544)

Supplier: Southern Biotechnology

Description: CD5, also known as Lyt-1, is a monomeric type I transmembrane glycoprotein expressed on thymocytes, T lymphocytes, and a subset of B lymphocytes, but not on natural killer (NK) cells. It has been identified as the major ligand of the B-cell antigen CD72. The frequency of CD5+ B cells exhibits strain-dependent variation, and the phenotypic, anatomical, functional, developmental, and pathological characteristics of the CD5+ B cells suggest that they may represent a distinct lineage, known as B-1 cells. Binding of CD5 on the T cell surface can augment alloantigen- or mitogen-induced lymphocyte proliferation and induces increased cytosolic free calcium, IL-2 secretion, and IL-2R expression. It has been proposed that CD5 negatively regulates signal transduction mediated by the T-cell and B-cell receptors.

Sale

Catalog Number: (103264-548)

Supplier: Southern Biotechnology

Description: CD5, also known as Lyt-1, is a monomeric type I transmembrane glycoprotein expressed on thymocytes, T lymphocytes, and a subset of B lymphocytes, but not on natural killer (NK) cells. It has been identified as the major ligand of the B-cell antigen CD72. The frequency of CD5+ B cells exhibits strain-dependent variation, and the phenotypic, anatomical, functional, developmental, and pathological characteristics of the CD5+ B cells suggest that they may represent a distinct lineage, known as B-1 cells. Binding of CD5 on the T cell surface can augment alloantigen- or mitogen-induced lymphocyte proliferation and induces increased cytosolic free calcium, IL-2 secretion, and IL-2R expression. It has been proposed that CD5 negatively regulates signal transduction mediated by the T-cell and B-cell receptors.

Sale

Catalog Number: (100243-348)

Supplier: Southern Biotechnology

Description: The IL-2 receptor (IL-2R) exists in three alternative forms made up from the individual components of CD25, CD122, and CD132. CD25 represents the low affinity α chain of the IL-2R, a type I transmembrane glycoprotein containing two CCP domains. It is rich in O-linked carbohydrates and has a short cytoplasmic tail. CD25 is expressed on activated T cells, B cells, NK cells, and monocytes of all mouse strains tested. It is transiently expressed at a low level during B cell development in bone marrow on the CD45R/B220low TdT- sIg- pre-B II and CD45R/B220low TdT- sIgM+sIgD- immature B cells, but not on the CD45R/B220low TdT+ sIg- pro-B/pre-B I stage nor on CD45R/B220high TdT- sIgM+sIgD+ mature B cells. CD25 is expressed at a higher level during very early T-cell development in fetal and adult thymus. The 7D4 monoclonal antibody reacts with an epitope between amino acids 125 and 212 that is distinct from that recognized by the monoclonal antibody 3C7 (SB Cat. No. 1600). While the monoclonal antibody 7D4 does not block the binding of IL-2 to CD25, when used in combination with the monoclonal antibody 3C7 it results in higher levels of inhibition of IL-2-driven proliferation than either of these two monoclonal antibodies alone.

Sale

Catalog Number: (103260-128)

Supplier: Southern Biotechnology

Description: Donkey Anti-Mouse IgG(H+L)-Alexa Fluor 488 antibody with minimal reactivity to human serum proteins for use in flow cytometry and immunohistochemistry / immunocytochemistry assays.

Sale

Catalog Number: (101442-930)

Supplier: Southern Biotechnology

Description: CD62E represents the 97 kDa type I transmembrane glycoprotein E-selectin, also known as endothelial-leukocyte adhesion molecule-1 (ELAM-1). It is expressed on cytokine-stimulated endothelium, weakly on unactivated endothelium, and is absent on leukocytes. Like other selectins, CD62E is an adhesion molecule that contributes to the initial attachment and rolling of leukocytes on endothelial surfaces, a prerequisite for leukocyte extravasation into tissues. CD62P is a 140 kDa membrane glycoprotein formerly known as platelet activation-dependent granule membrane protein (PADGEM) or GMP-140. It is expressed on platelets, megakaryocytes, and epithelium. It is thought to mediate the adhesive interactions of neutrophils and monocytes with endothelium in inflammatory responses and of activated platelets to neutrophils and monocytes in hemostasis. The monoclonal antibody 1.2B6 recognizes a common epitope shared by CD62E and CD62P.

Sale

Catalog Number: (100243-386)

Supplier: Southern Biotechnology

Description: CD28 is a type I disulfide-linked homodimer that is constitutively expressed on most thymocytes, at low density on nearly all CD4+ and CD8+ peripheral T lymphocytes and at very low levels on NK cells. Its expression is upregulated upon T-cell activation. CD28 is a ligand for CD80 (B7-1) and CD86 (B7-2) on B cells and other antigen presenting cells and plays an important role in the interaction between T cells and B cells. CD28 is a costimulatory receptor involved in many, but not all, T-cell independent immune responses.

Sale

Catalog Number: (100244-860)

Supplier: Southern Biotechnology

Description: Porcine CD8, a type I transmembrane glycoprotein, is expressed as either a CD8αα homodimer or a CD8αβ heterodimer. It is found on most thymocytes and on the suppressor/cytotoxic subpopulation of peripheral T cells. CD8 functions primarily as a co-receptor with MHC Class I-restricted T cell receptors in antigen recognition. The monoclonal antibody 76-2-11 reacts with the CD8 α-chain.

Sale

Catalog Number: (103260-058)

Supplier: Southern Biotechnology

Description: Alexa Fluor 555 Anti-Rabbit IgG antibody for use in immunohistochemistry and western blotting assays.

Sale

Catalog Number: (100243-044)

Supplier: Southern Biotechnology

Description: CD2, also known as leukocyte function-associated antigen-2 (LFA-2), is a member of the immunoglobulin superfamily of cell adhesion molecules. It is expressed on the surface of >95% of thymocytes, and essentially all B cells, T cells and NK cells. In the mouse, CD2 is the receptor for CD48. CD2 is thought to play a major role in mediating T-cell adhesion, T-cell recognition/activation, T-cell signaling, and intrathymic differentiation.

Sale