Ambion® Acrylamide/Bis 19:1 is a 40% (w/v) solution of acrylamide (38%) and bis-acrylamide (2%) ideal for use in ribonuclease protection assay, sequencing gels, and sizing DNA or RNA fragments. Supplied in one bottle containing 500 mL. The solution is provided in a ready-to-use form, reducing the dust, inhalation, and contact hazard associated with weighing and preparing acrylamide and bis-acrylamide powders and solutions. Concentrations are carefully controlled and all solutions are micro-filtered prior to packaging. All Ambion® acrylamides are rigorously tested for contaminating non-specific...
Size: 500 ml
The lambda (λ chain specific), clone JC5-1, biotin conjugate is a rat monoclonal antibody that detects mouse lambda chain. Biotinylation of an antibody provides the "tag" that transforms the antibody into a probe that can be recognized by a labeled detection reagent . After finding its target, this tagged antibody can be detected with the appropriate avidin or anti-hapten antibody conjugate labeled with a fluorophore of interest. Antibody Specifications Description: lambda,rat IgG2bκ class-switch variant monoclonal Label: biotin Validated Application: Flow Cytometry Species Reactivity: Mouse C...
Size: 0.1 mg
Biotin-14-dATP is a patented dATP analog with biotin attached at the 6-position of the purine base by a 14-atom linker. The long, 14-atom spacer arm allows accessibility to streptavidin for sensitive detection of probe-target hybrids in in situ and filter-based hybridizations. Biotin-14-dATP can be efficiently incorporated into DNA by nick translation in the presence of dCTP, dGTP, and dTTP (1). Biotin-14-dATP can be added to the 3´ end of DNA using terminal deoxynucleotidyl transferase (2). The amount supplied is sufficient for labeling up to 50 µg of DNA by nick translation. Performance and ...
Size: 50 nmol
CaptAvidin™ biotin-binding protein contains a nitrated tyrosine in its biotin-binding site. This chemical modification permits dissociation of the avidin-biotin complex under milder conditions than the traditional avidin-biotin complex. At pH 4.0, CaptAvidin™ biotin-binding protein binds biotin tightly with a K a of ~10 9 M -1 . This association can then be reversed at pH 10, allowing complete dissociation of the avidin-biotin complex. This is in contrast to the harsh conditions (8 M guanidine hydrochloride, pH 1.5) needed to dissociate the avidin-biotin complex.
Size: 1 mg
Our NeutrAvidin® biotin-binding protein - a form of avidin that has been processed to remove carbohydrate and to lower its isoelectric point - can substantially decrease background due to nonspecific binding. The method used to deglycosylate the avidin retains its specific binding.
Size: 5 mg
The amine-reactive PyMPO succinimidyl ester can be used to create bioconjugates with this environment-sensitive fluorophore.
Size: 5 mg
The Vybrant Apoptosis Assay Kit #4 detects apoptosis on the basis of changes that occur in the permeability of cell membranes. This kit contains ready-to-use solutions of both YO-PRO-1 and propidium iodide nucleic acid stains. YO-PRO-1 stain selectively passes through the plasma membranes of apoptotic cells and labels them with moderate green fluorescence. Necrotic cells are stained red-fluorescent with propidium iodide.
Size: 1 kit
Goat whole molecule anti-human immunoglobulin Format/Formulation: Biotin Conjugate
Size: 0.7 mg⁄ml
TCR ALPHA BETA, Hamster Anti-Mouse, (Alexa Fluor 488); Alexa Fluor 488 conjugated Monoclonal antibody specific to Mouse TCR α/β. This antibody is validated for use in Flow Cytometry. Anti-TCR α/β recognizes the expressed product of the TCRA/B gene.
Size: 1 ml
Mouse anti-Galectin-1; Monoclonal antibody specific to Human, mouse, swine, rat, ovine, hamster, bovine Galectin-1.This antibody is validated for use in Western Blot, Immunocytochemistry/ Immunofluorescence.
Size: 100 µg
PI4KB and PI4KA are the two human type III PI4 kinases, which share sequence similarly with PI3 kinases and phosphorylate the 4 position of phosphotidyl inositol.
Size: 20 µg
This purified mouse anti-NY-ESO-1 monoclonal antibody recognizes human NY-ESO-1. NY-ESO-1 is a member of the cancer/testis (CT) family of antigens, which are expressed in a range of malignant neoplasmas such as melanoma and carcinomas of the breast, ovary and lung, but not in normal tissue except in testis. NY-ESO-1 is a classic CT antigen discovered during a SEREX analysis of esophageal cancer. It is a 22–23 kDa hydrophobic protein. Validated applications for anti-NY-ESO-1 are western blotting and immunohistochemistry (paraffin). Antibody Specifications: • Applications: Validated applications...
Size: 100 µg
Clone/PAD: Z021 Immunogen: Synthetic biotin Specificity: Binds strongly to biotinylated proteins. Reactivity: Biotinylated proteins Applications: ELISA, Cell and tissue staining
Size: 1 ml
F4/80, Rat Anti-Mouse, (Biotin); Biotinylated Monoclonal antibody specific to Mouse F4/80. This antibody is validated for use in Flow Cytometry. Anti-F4/80 recognizes the expressed product of the Emr1 gene.
Size: 1 ml
PKA REG 11BETA [pS114) PAb; Unconjugated Polyclonal antibody specific to Mouse, (Human, Rat) PKA IIβ [pS114] (regulatory domain). This antibody is validated for use in Western Blot. Anti-PKA IIβ [pS114] (regulatory domain) recognizes the expressed product of the PRKAR2B gene. Catalog number 44998G is same antibody as former catalog number 44998. 44998G contains 50% glycerol, which improves the stability and longevity of this antibody.
Size: 10 blots
Clone/PAD ZMD.667 Immunogen Phosphopeptide corresponding to amino acid residues surrounding the phosphoserines 33 and 37 of human β-catenin. Specificity Specific for the ~83 kDa β-catenin phosphorylated at serines 33 and 37. Reactivity The antibody has been directly tested for reactivity in Western blots with human tissue. It is anticipated that the antibody will react with mouse, rat and Xenopus based on the fact that these species have 100% homology with the amino acid sequence used Applications Western blotting. Other applications have not been tested References 1. Ding Y, Dale, T, Trends B...
Size: 100 µl
The CD90/Thy-1 (clone G7) R-PE (phycoerythrin) conjugate is a monoclonal rat antibody that recognizes the Thy-1.1 and Thy-1.2 alloantigens (Thy-1 epitope region A). R-PE is a stable and highly soluble phycobiliprotein that provides maximal absorbance and fluorescence without susceptibility to internal or external fluorescence quenching, thereby affording exceptional quantum yields and molar extinction coefficients. The use of PE in antibody conjugates provides probes with greatly enhanced detectability. Antibody Specifications Description: CD90/Thy-1, Rat IgG 2c monoclonal Label: R-PE (phycoer...
Size: 25 µg
This is a purified rabbit anti-human Lipocalin-1 oligoclonal antibody (oAb) that can be used in validated applications such as western blotting (WB), immunocytochemistry (ICC), and indirect ELISA. ABfinity™ antibody characteristics include: • APPLICATIONS: This Lipocalin-1 Oligoclonal Antibody, ABfinity™ Recombinant has been validated for use in western blotting, immunocytochemistry, and indirect ELISA. • HOST SPECIES AND ISOTYPE: This is a recombinant rabbit oligoclonal IgG against human Lipocalin-1. • CLONE ID OF OLIGOCLONAL (oAb): The oligoclonal antibody clone is 14HCLC. • REACTIVITY: Alon...
Size: 100 µg
The CD49e/VLA-5, clone 5H10-27 (MFR5), biotin is a rat monoclonal antibody that detects mouse CD49e. Biotinylation of an antibody provides the "tag" that transforms the antibody into a probe that can be recognized by a labeled detection reagent . After finding its target, this tagged antibody can be detected with the appropriate avidin or anti-hapten antibody conjugate labeled with a fluorophore of interest. Antibody Specifications Description: CD49e/VLA-5, rat IgG2aκ monoclonal Label: biotin Validated Application: Flow Cytometry Species Reactivity: Mouse Ex/Em and laser configuration: Clone I...
Size: 0.1 mg
The Bcl-xL, clone 7B2.5, biotin conjugate is a monoclonal antibody that is reactive to the human Bcl-xL antigen and recognizes mouse and human Bcl-xL. Biotinylation of an antibody provides the "tag" that transforms the antibody into a probe that can be recognized by a labeled detection reagent. After finding its target, this tagged antibody can be detected with the appropriate avidin or anti-hapten antibody conjugate labeled with a fluorophore of interest. Antibody Specifications Description: Bcl-xL, Mouse IgG3 monoclonal Label: Biotin Validated Application: Flow Cytometry Species Reactivity: ...
Size: 0.1 mg