General Cell Lines and Cell Cultures
ATCC Pfizer Pneumococcal polysaccharide powder Type 57 (d19A) 2mg
Purified pneumococcal polysaccharide type 19A is manufactured by Pfizer, Inc. for small quantity distribution by ATCC. The pneumococcal powder type 19A is a component of the current 13-valent vaccine against Streptococcus pneumoniae. The pneumococcal polysaccharide type 19A can be used to assay for type-specific antibodies, research immune responses, and study immunodeficiencies.
ATCC Aureobasidium pullulans; var. melanigenum; QM 279c
An ampoule containing viable cells suspended in cryoprotectant.
ATCC Carnobacterium maltaromaticum
Carnobacterium maltaromaticum strain B270 was isolated in Oregon from the kidney of an adult cutthroat trout.
![ATCC Genomic DNA from; Halobacillus trueperi; Strain SL-5 [DSM 10404]](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502381076.PNG-250.jpg)
ATCC Genomic DNA from; Halobacillus trueperi; Strain SL-5 [DSM 10404]
Genomic DNA isolated from Halobacillus trueperi strain SL-5. This bacterial strain is also available as ATCC Catalog No.: 700077™.
Revvity Health Sciences Inc cAMPZen Frozen Human Adenosine A2B Cell Line, HEK293 Cells
cAMPZen Frozen Human Adenosine A2B Cell Line, HEK293 Cells
ATCC Salmonella enterica; subsp. enterica; serovar Bareilly
Formerly Salmonella choleraesuis subsp. choleraesuis serovar Bareilly.
Biotium CD8A (Cytotoxic- & Suppressor T-Cell Marker) (C8/1779R), CF647 conjugate, 0.1mg/mL
CD8 is a cell surface receptor expressed either as a heterodimer with the CD8 beta chain (CD8 alpha/beta) or as a homodimer (CD8 alpha/alpha). A majority of thymocytes and a subpopulation of mature T cells and NK cells express CD8a. CD8 binds to MHC class 1 and through its association with protein tyrosine kinase p56lck plays a role in T cell development and activation of mature T cells. For mature T-cells, CD4 and CD8 are mutually exclusive, so anti-CD8, generally used in conjunction with anti-CD4. It is a useful marker for distinguishing helper/inducer T-lymphocytes, and most peripheral T-cell lymphomas are CD4 /CD8-. Anaplastic large cell lymphoma is usually CD4 and CD8-, and in T-lymphoblastic lymphoma/leukemia, CD4 and CD8 are often co-expressed. CD8 is also found in littoral cell angioma of the spleen.Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note:
Biochain Institute Inc Paraffin Tissue Section - Human Adult Normal: Brain, 5 slides/PK
BioChain's tissue products are based on the sample repository network established following the IRB-approved ethical standard and procedures. BioChain's formalin fixed paraffin embedded (FFPE) tissue section line encompasses a large selection of tissue sections which are suitable for immunohistochemistry and in situ hybridization assays. The tissue sections are approximately 5 um thick. For those customers who want to perform FFPE DNA and RNA isolation, BioChain can provide tissue section slices in tubes instead of mounting them on glass slides.