High quality products to support Pathologists and Biological and Environmental Scientists
GeneAb™ DOG1
$50.00 – $195.00DOG1, also known as Discovered on GIST-1, is a marker that highly specific for gastrointestinal stromal tumor (GIST). Anti-DOG1 is extremely sensitive for the detection of GIST and its diagnosis. Although some GIST stain weakly for c-kit, DOG1 is expressed in the vast majority of GIST cases. Reports have also indicated DOG1 as a marker for salivary acinar and intercalated duct differentiation.
GeneAb™ BG8, LewisY
$115.00 – $390.00BG8 LewisY, also known as LewisY blood antigen or simply BG8, is a blood group antigen that has been identified in many studies as a potential marker for differentiation between pulmonary adenocarcinoma (PACA) and epithelioid mesothelioma (EM). It has been reported that sensitivity of non-mesothelial antigens for adenocarcinoma is organ-dependent. When attempting to differentiate epithelioid mesothelioma from adenocarcinoma, BG8 LewisY performed at a sensitivity of 98% in the breast cancer group, and 100% in the lung cancer group.
GeneAb™ Collagen Type IV
$85.00 – $340.00Collagen 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
$90.00 – $350.00Cluster 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
$125.00 – $500.0060nm 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
$125.00 – $500.00Specifications 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
$125.00 – $500.00Specifications 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
$125.00 – $500.00Specifications 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 |