Reagents and instruments for immunology, cell biology and molecular biology.
 

TransGen Biotech

 

TransGen Biotech, Inc. is a researcher, developer, manufacturer and distributor of more than 200 molecular and cellular biology products and kits for life science research and molecular diagnostics. In 2001, the company was founded by three scientists with a mission to produce innovative and cost-effective products for life science research. 

Currently, their products cover: plasmid based DNA markers, high efficiency chemically competent cells, 5 minutes PCR product cloning and expression vectors, a variety of PCR enzymes and supermix, RNase H deficient and high temperature RT enzymes, qPCR and qRT-PCR supermix, the highest efficiency mutagenesis kits, high quality nucleic acid extraction and purification kits, unstained and prestained protein markers, western blot markers, and protein purification resins, cell culture and transfection reagents, antibodies. 
 
Read more : 

  

  

  

 

 

 

 

 

 

                     

Cell Biology 

 

  

     Mycoplasma Detection Cell Biology 

  

Natural Killer Cell Research Solution 

  

EasyPure® Fast Cell RNA Kit

 

  

Cell and Tissue Culture

 

  

TransScript® 5'/3' Race Kit

 

 

  

 

 

 

                 

Molecular Diagnostic Products

 

 

  

PerfectStart® Fast Green qPCR SuperMix

 

  

PerfectStart® II Probe qPCR SuperMix UDG

 

  

Reagent Solutions for Molecular Diagnosis

 

  

TransScript® II Multiplex Probe One-Step qRT-PCR SuperMix UDG

 
 
 

Watch the videos: 

 

  

  
 

 
             

TS-32 Automated Nucleic Acid Extractors

 

 

 

  

How to use SARS-CoV-2 Nucleic Acid

Detection Kit (Multiplex Real Time RT-PCR)

 

 

  

TransGen webinar The basics of Quantitative

Polymerase Chain Reaction (qPCR)

 

 

  

Cell Culture: The basic essentials you need to know
 

 

 

 
 

 
             

TransGen Webinar for NGS Products

  

TransGen-Plasmid Extraction

  

TransGen's Vlog

  

TSI 100 Nucleic Acid Gel Imaging System
 
 
 
> TransGen Biotech > Products for research > Histology products > Tissue stains for histology > Histological special stains
Histological special stains

Histological special stains


Special stains are performed to specify structures or substances suspected by the pathologist during his initial analysis of standard technique slices.
The histochemical techniques are based on biochemical reactions which make it possible to reveal in situ, various constituents (lipids, carbohydrates, proteins, nucleic acids, metals, etc).
The purpose of the special stains is to highlight particular constituents of the cells (glycogen, mucus, pigments, etc.), or of the extracellular matrix (collagens, elastic fibers, amylose, etc.), as well as infectious agents (bacteria , parasites, fungi). These stainings are very varied and their implementation extends the technical process.
A new slide is required for each color (for this reason, the laboratory retains 'white' slides for possible future examinations). Each special coloring has a clean technical protocol using a variety of chemical substances.

Here are some special dyes we offer:
  • Connective tissue: A.F.O.G, Azan Trichrome, Masson Trichrome, Mallory Trichrome ...
  • Carbohydrates: Blue alcian, congo red ...
  • Pigments and mineral deposits: Masson Fontana, Grimelius ...
  • Cytology: Eosin-nigrosin, Sudan Black ...
  • Mushrooms, bacteria and parasites: Giemsa, Warthin Starry ...
  • Central nervous system: Luxol Blue
  • Lipids: Oil Red O, Sudan Black B ...
  • Nuclei and nucleic acids: Feulgen
Frozen sections
Frozen sections
Lipids
Lipids