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New VectaCellproducts for live cell imaging

We are please to announce the new formulation of:


VECTASHIELD HardSet Mounting Medium with Phalloidin • Cat. No. H-1600 • 10 ml
This new formulation of VECTASHIELD HardSet Mounting Medium contains fluorescently-labeled Phalloidin. Phalloidin specifically binds actin filaments within a cell.  The tetramethylrhodamine (TRITC) phalloidin in this product produces an orange-red fluorescent signal when excited at 544 nm and viewed at 572 nm.  One or two drops are directly applied to the cell/tissue preparation similar to our other VECTASHIELD products.  Actin filament architecture can then be viewed along with a contrasting fluorescent marker for a specific target antigen.

Musa Paradisiaca (Banana) Lectin (BanLec)

Isolated from the cultivated banana Musa paradisiaca, banana lectin (BanLec) is a very stable mannose- and glucose-binding lectin. Like Galanthus nivalis lectin, BanLec has been shown to bind gp 120 glycoprotein, an important envelope component of the human immunodeficiency virus (HIV-1), and to strongly inhibit HIV-1 entry into cells. Glycoproteins on the surface of other viruses are also likely to be recognizable by BanLec.

DyLight 649 labeled Lycopersicon Esculentum (Tomato) Lectin (LEL, TL)

Tomato lectin (from Lycopersicon esculentum) is an effective marker of blood vessels and microglial cells in rodents. Conjugation of the lectin with a fluorophore facilitates fast, one-step detection and visualization using intravascular perfusion methods or direct application to tissue sections.

Normal Sera Blocking Solutions

We have added normal cat serum and normal dog serum to our line of blocking reagents. These reagents are designed for use in optimizing staining protocols for veterinary pathology.

Agarose Bound Sugars

We have produced a series of agarose-bound sugars that may be used as affinity matrices to purify an array of carbohydrate-binding proteins.

DyLight 488 Goat Anti-Human IgG Antibody

DyLight Anti-Human IgG Antibodies are ideal for detecting humanized or polyclonal human antibodies in immunofluorescence applications.

DyLIght 594 Goat Anti-Human IgG Antibody

DyLight Anti-Human IgG Antibodies are ideal for detecting humanized or polyclonal human antibodies in immunofluorescence applications.

ImmPACT Vector Red Alkaline Phosphatase (AP) Substrate

ImmPACT™ Vector® Red AP Substrate Kit, a new formulation for the Vector® Red AP substrate, produces a bright red reaction product that is crisper and is 2-4 times more sensitive than the original Vector® Red substrate kit. This product consists of 120 ml of ready-to-use diluent and concentrated stock solutions in convenient dropper bottles.

ImmPRESS Excel Amplified Staining Kits

The ImmPRESS Excel Amplified Staining System offers an enhanced, non-biotin method of amplifying signals in immunohistochemical/immunocytochemical applications. This system capitalizes on all the advantages of the ImmPRESS polymerized reporter enzyme staining technology but offers additional sensitivity and convenience.

VectaFluor™ Excel Amplified DyLight® Antibody Staining Systems

VectaFluor™ Excel Amplified Fluorescent Staining System offers a non-biotin amplification method for fluorescence applications.

VectaFluor™ Ready-to-Use (R.T.U.) DyLight® dye-labeled Secondary Antibodies

VectaFluor™ Ready-to-Use (R.T.U.) DyLight® dye-labeled Secondary Antibodies offer maximum convenience for fluorescence staining of cells and tissues.

Streptavidin, Horseradish Peroxidase conjugated, Concentrate, for ELISAs and Blots

A new Streptavidin Peroxidase conjugate is available that has been optimized for ELISAs and blotting applications.

Avidin D, Horseradish Peroxidase (Av-HRP), Concentrate, for ELISAs and Blots

A new Avidin Peroxidase conjugate is now available that has been optimized for ELISAs and blotting applications.

DyLight Antibodies and Streptavidin Conjugates

New DyLight conjugated secondary antibodies have been added to this family of fluorescent products, in particular, Dylight dye labeled anti-goat IgG secondary antibodies.

Peroxidase Goat Anti-Rat IgG, Mouse Adsorbed, Antibody

This mouse adsorbed HRP conjugated Anti-Rat IgG antibody detects rat primary antibodies on mouse tissues without the interference of endogenous immunoglobulins.

Neoglycoproteins: Simple Sugar-BSA Conjugates

Nine neoglycoproteins are available, each with a unique sugar attached to the protein. They are produced by coupling simple sugars to highly purified Bovine Serum Albumin (BSA).

Glycoprotein Eluting Solutions

Vector Laboratories has developed five Glycoprotein Eluting Solutions in the neutral pH range that maximize the yield of eluted glycoproteins and preserve the activity of the agarose-bound lectins for repeated use.