High quality products to support Pathologists and Biological and Environmental Scientists
GeneAb™ Collagen Type IV
$91.38 – $365.50Collagen Type IV is a primary component in the basal lamina that is used as a marker to observe the presence of the lamina and examine its structure. In addition to the epithelial basal lamina, Anti-Collagen Type IV stains mesenchymal components. It is useful for identifying soft tissue cancers including schwannomas and leiomyomas. Anti-Collagen Type IV frequently reacts with these tissues after becoming well-differentiated and malignant. The use of Anti-Collagen Type IV produces more reliable results than non-specific silver reticulum stains when investigating the vascular elements of neoplasms, hemangiopericytoma, angiosarcoma and epithelioid hemangioendothelioma.
GeneAb™ CD138
$96.75 – $376.25Cluster of differentiation 138 (CD138), also known as Syndecan-1, is a transmembrane glycoprotein present on the surface of B-cells during late stage differentiation. Anti-CD138 is used to differentiate marginal zone lymphoma from lymphoplasmacytic lymphoma. ALK Large B-Cell Lymphoma (LBCL) commonly stains positively for CD138, but not for CD20 and CD79a. Anti-CD138 reacts positively with HHV8-associated primary effusion lymphoma that lack B-cell markers. CD138 is also a useful marker for identifying and enumerating benign, reactive, or malignant plasma cells from the bone marrow biopsy samples.
60nm Colloidal Gold for Lateral Flow
$134.38 – $537.5060nm Colloidal Gold for Lateral Flow is a highly stable and uniform 60 nm gold nanoparticles can be supplied in a range from 1 OD to 100 OD. The quality and performance of a conjugate is critical to successful lateral flow test manufacturing. Our products are made in USA and produced in a state-of-the-art manufacturing facility that enable rapid turnaround times while ensuring batch to batch consistency and reliability.
40nm Colloidal Gold for Lateral Flow
$134.38 – $537.50Specifications 1OD 40nm Gold (1L)
| • Number of particles/mL | 5.2-7.2 x 1010 |
| • Gold Concentration (mg/mL) | 3.7-4.2 x 10-2 |
| • Molar Concentration (moles/liter) | 8-12 x 10-11 |
| • Particle Diameter | 40 nm /- 1.5 |
30nm Colloidal Gold for Lateral Flow
$134.38 – $537.50Specifications 1OD 30nm Gold (1L)
| • Number of particles/mL | 1.3-2 x 1011 |
| • Gold Concentration (mg/mL) | 4.2-4.7 x 10-2 |
| • Molar Concentration (moles/liter) | 2.2-3.3 x 10-10 |
| • Particle Diameter | 30 nm /-1.5 |
10nm Colloidal Gold for Lateral Flow
$134.38 – $537.50Specifications 1OD 10nm Gold (1L)
| • Number of particles/mL | 2.5- 8.6 x 1012 |
| • Gold Concentration (mg/mL) | 5.7- 6.0 x 10-2 |
| • Molar Concentration (moles/liter) | 0.4-1.4 x 10-8 |
| • Particle Diameter | 10 nm /- 1.5 |
GeneAb™ Vimentin
$64.50 – $311.75Vimentin is a component of intermediate filament in mesenchymal cells, such as endothelial cells, fibroblasts, lymphocytes, and melanocytes. Anti-Vimentin is useful for assessing whether tissue samples have been processed and preserved properly. A panel of Anti-Vimentin and Anti-Keratin is useful for differentiating melanomas from large cell lymphomas and undifferentiated carcinomas. This diagnostic grade Vimentin IVD antibody stains melanomas and schwannomas, as well as Endometrial endometrioid adenocarcinomas.
GeneAb™ TIM3
$188.12 – $924.50T-cell Immunoglobulin and Mucin-Domain-Containing Molecule-3 (TIM3) is present on T-helper type 1 lymphocytes and other immune cells including dendritic cells and natural killer cells. TIM3 is overexpressed in CD4 tumor-infiltrating lymphocytes, including those with non-small cell lung cancer associated with poor prognoses. TIM3 has recently emerged as a potential target for cancer immunotherapy.