You Searched For: Antibodies

Supplier: Tonbo Biosciences

Description: The HP-3G10 antibody is specific for human CD161, also known as NKR-P1A, a type II transmembrane lectin-like receptor and member of the killer cell lectin-like receptor (KLR) family. CD161 exists as a homodimer which is prominently expressed on natural killer (NK) and NKT cells, where it is proposed to regulate the function of both cell types. CD161 is also found on T cell subsets, including T regulatory cells (Tregs), memory/effector CD4+ T cells, and CD8+ T cells. Th17 cells have been demonstrated to co-express CD161, as surface IL-17A+ cells are contained within the CD161+ fraction of CD4 T cells, so that CD161 (in combination with CCR6) is often used as a marker for enrichment of Th17 cells.

Catalog Number: (RL209-401-310)

Supplier: Rockland Immunochemical

Description: This purified antibody has been tested for use in ELISA, Immunochemistryand western blotting. Reactivity is also expected in neutralizations, radioimmunoassay and immunochemistry. The endotoxin content is estimated to be <10 pg/µl by the LAL method. By western blotting.

Catalog Number: (89155-086)

Supplier: Enzo Life Sciences

Description: In mammals, TIR domain adapters, including Myd88, TIRAP, TICAM-1 (also called TRIF), and TRAM, act in Toll-like receptor (TLR) signaling pathway. The last member of this family called SARM (sterile and armadillo motifs) is highly conserved but has no known function in any organism. SARM is the only mammalian TIR-domain adapter proteins conserved in C. elegans, suggesting that SARM is the most ancient member of this class of signaling proteins. Overexpression of SARM fails to activate either NF-kB- or IRF-3-dependent reporter gene expression, two transcription factors that are sensitive to TLR signaling, suggesting that SARM is functionally distinct from other mammalian TIR domain-containing proteins.

Catalog Number: (10150-600)

Supplier: Immunoreagents

Description: ImmunoReagents is a manufacturer of quality research and production reagents for the Life Science Industries. Product lines include a wide range of antibodies used in ELISA, immunohistochemistry (IHC), western blotting, flow cytometry (FACS), immunofluorescence and microscopy.  antibodies produced cover a broad range of Immunoglobulins from various species cross absorbed to provide high specificity.  

Catalog Number: (RL200-301-G42)

Supplier: Rockland Immunochemical

Description: Anti-SHANK Antibody is suitable for use in WB, Immunochemistryand IP. Expect a band approximately ~160kDa on specific lysates. Specific conditions for reactivity should be optimized by the end user.

Supplier: Enzo Life Sciences

Description: Fodrin, also referred to as non-erythroid (αII-; brain) spectrin, is a tetrameric (αγ)2 actin-binding, fibrous protein, widely distributed in vertebrates, which forms part of the sub-membranous cytoskeleton within many cell types including neurons, and is particularly abundant with axons. The α-subunits of fodrins and spectrin are highly conserved phylogenetically, with the exception of human α-fodrin, which shares only 55-59% homology with erythroid-specific α-spectrins. The β-subunits of spectrin (and γ-subunits of fodrins) are species specific. The interleukin-1 converting enzyme (ICE) family of proteases has been implicated as important effectors of the apoptotic pathway, perhaps acting hierarchically in a protease cascade. Neuronal fodrin is known to be cleaved by calpain following ischaemic insult and it has been proposed that calpain and an unidentified protease play a role in the onset of neuronal death following transient forebrain ischaemia. Recently, an ICE-like protease has been implicated in the early cleavage of fodrin, producing a 150kDa fragment, proximal to CPP32 in Fas-induced and C2-ceramide mediated apoptosis. A cleavage product of α-fodrin has been proposed as a candidate autoantigen in primary Sjögren’s syndrome and α-fodrin has been shown to be the source of a so-called ‘inhibitory protein factor’ family, members of which have been shown to inhibit both GABA and ATP-dependent glutamate uptake into purified synaptic vesicles.

Supplier: Tonbo Biosciences

Description: The PK136 antibody is specific for mouse NK1.1, a type II transmembrane lectin-like receptor and member of the killer cell lectin-like receptor (KLR) family. NK1.1 is prominently expressed on natural killer (NK) cells, and is correlated with NK cytotoxic effects toward virus-infected cells and tumor cells. NK1.1 is expressed on subsets of NKT cells in certain mouse strains (C57BL/6, FVB/N, and NZB), yet absent from others (AKR, BALB/c, CBA/J, C3H, DBA/1, DBA/2, NOD, SJL, and 129). Putative subsets of NK cells and their expression of NK1.1 antigen are of continuing interest, including NK1.1+/CD117+ (c-Kit) cells reported to be immunosuppressive for CD8+ T cells in a mechanism involving PD-1 and PD-L1 (Ehlers et al. 2012. Endocrinology. 10: 1247).

Supplier: Tonbo Biosciences

Description: The RA3-6B2 antibody reacts with the human and mouse CD45 isoform known as CD45R, or B220, a protein tyrosine phosphatase of 220 kDa. CD45 is one of the most abundant hematopoietic markers, and is expressed on all leukocytes (the Leukocyte Common Antigen, LCA). Various isoforms are generated and expressed in cell-specific patterns, all critical for leukocyte function. In mouse, the CD45R/B220 isoform is predominantly found on B cells, at varying levels on all stages from pro-B cells to activated B cells, and may also be detected on certain T cell and NK cell subsets. It is of note that B220 is not similarly expressed on human B cells, where it appears to be differentiation-specific and therefore expressed on only some B cell subsets. Other forms of CD45 with restricted cellular expression include CD45RA, CD45RB and CD45RO.

Supplier: Tonbo Biosciences

Description: The OKT4 antibody reacts with human CD4, a 59 kDa protein which acts as a co-receptor for the T cell receptor (TCR) in its interaction with MHC Class II molecules on antigen-presenting cells. The extracellular domain of CD4 binds to the beta-2 domain of MHC Class II, while its cytoplasmic tail provides a binding site for the tyrosine kinase lck, facilitating the signaling cascade that initiates T cell activation. CD4, and co-receptors CCR5 and CXCR4, may also be utilized by HIV-1 to enter T cells. Human CD4 is typically expressed on thymocytes, some mature T cell populations such as Th17 and T regulatory (Treg) cells, as well as on dendritic cells.

Catalog Number: (10149-550)

Supplier: Immunoreagents

Description: ImmunoReagents is a manufacturer of quality research and production reagents for the Life Science Industries. Product lines include a wide range of antibodies used in ELISA, immunohistochemistry (IHC), western blotting, flow cytometry (FACS), immunofluorescence and microscopy.  antibodies produced cover a broad range of Immunoglobulins from various species cross absorbed to provide high specificity.  

Supplier: Tonbo Biosciences

Description: The 2.4G2 antibody is specific for a common epitope found in the extracellular regions of mouse Fc-receptors Fc-gamma II (CD32) and Fc-gamma III (CD16). These receptors are expressed by B cells, monocytes, macrophages, NK cells, dendritic cells, and neutrophils.

Supplier: Tonbo Biosciences

Description: The ICRF44 antibody reacts with human CD11b, also known as integrin alpha M. This 165-170 kDa cell surface glycoprotein is part of a family of integrin receptors that mediate adhesion between cells (cell-cell) and components of the extracellular matrix, e.g. fibrinogen (cell-matrix). In addition, integrins are active signaling receptors which recruit leukocytes to inflammatory sites and promote cell activation. Complete, functional integrin receptors consist of distinct combinations of integrin chains which are differentially expressed. Integrin alpha M (CD11b) assembles with Integrin beta-2 (CD18) into a receptor known as Macrophage Antigen-1 (Mac-1) or complement receptor type 3 (CR3). This receptor binds and induces intracellular signaling through ICAM-1, ICAM-2, ICAM-3 and ICAM-4 on endothelial cells and can also facilitate removal of iC3b bearing foreign cells.

Catalog Number: (10150-954)

Supplier: Immunoreagents

Description: ImmunoReagents’ FITC Conjugates are used in immunofluorescence microscopy, flow cytometry, FLISA (fluorescent ELISA) and high throughput screening assays. Fluorescein is typically excited by the 488 nm line of an argon laser, and emission is collected at 518 nm. FITC antibody conjugates are yellow-orange in color but emit a yellow-green color upon Em 518 nm. FITC antibody conjugates are sensitive to light. The typical FITC to antibody ratio (F/P) is >4.0 Excitation/Emission = 494nm / 518nm Emission Color = Green (Similar Dyes: Alexa Fluor 488, Cy2, DyLight ® 488)

Catalog Number: (10151-090)

Supplier: Immunoreagents

Description: ImmunoReagents is a manufacturer of quality research and production reagents for the Life Science Industries. Product lines include a wide range of antibodies used in ELISA, immunohistochemistry (IHC), western blotting, flow cytometry (FACS), immunofluorescence and microscopy.  antibodies produced cover a broad range of Immunoglobulins from various species cross absorbed to provide high specificity.  

Catalog Number: (RL612-143-007)

Supplier: Rockland Immunochemical

Description: The emission spectra for this DyLight® conjugate match the principle output wavelengths of most common fluorescence instrumentation.

Supplier: Enzo Life Sciences

Description: The Hsp70 family of heat shock protiens contains multiple homologs ranging in size from 66-78 kDa, and are the eukaryotic equivalents of the bacterial DnaK. The most studied Hsp70 members include the cytosolic stress-induced Hsp70 (Hsp72), the constitutive cytosolic Hsc70 (Hsp73), and the ER-localized BiP (Grp78). Hsp70 family members contain highly conserved N-terminal ATP-ase and C-terminal protein binding domains. Binding of peptide to Hsp70 is assisted by Hsp40, and stimulates the inherent ATPase activity of Hsp70, facilitating ATP hydrolysis and enhanced peptide binding. Hsp70 nucleotide exchange and substrate binding coordinates the folding of newly synthesized proteins, the re-folding of misfolded or denatured proteins, coordinates trafficking of proteins across cellular membranes, inhibits protein aggregation, and targets the degradation of proteins via the proteasomal pathway.