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Cell Biolabs

Cell Biolabs

Cell Biolabs – Solutions for life science industry

Cell Biolabs, Inc. from San Diego / USA serves life science research by creating new assays and reagents for cell and molecular biology. Cell Biolabs scientists develop innovative products that make it easier to uncover the underlying mechanisms for cell functions and cell diseases.

Cell-based assays

Cell Biolabs specializes in cell-based assays, viral expression and purification systems, oxidative stress assays, pathogen and toxin assays. The company offers high quality reagents for stem cell research, metabolism research and GTPase kits as well as reagents for signal transduction. Cell Biolabs also has a large selection of microRNA expression vectors.

Cell Biolabs cell-based assays are designed for greater accuracy and throughput. Each CytoSelect™ brand assay provides fully quantitative results with no manual cell counting required. Our partner is actively developing new cell-based assays to advance the research fields of cancer, immunology and stem cells.

Cell adhesion

The process of cell adhesion is found in many processes within cells. Among other things, it is involved in cell migration, cell invasion, embryogenesis, wound healing, and tissue remodeling.

Product SKU ECM-Protein precoated Detection
CytoSelect 48-­well Cell Adhesion Assay (Collagen I, Colorimetric) CBA-052 Collagen I Colorimetric
CytoSelect 48-­well Cell Adhesion Assay (Collagen I, Fluorometric) CBA-053 Collagen I Fluorometric
CytoSelect 48-­well Cell Adhesion Assay (Collagen IV, Colorimetric) CBA-060 Collagen IV Colorimetric
CytoSelect 48-­well Cell Adhesion Assay (Collagen IV, Fluorometric) CBA-061 Collagen IV Fluorometric
CytoSelect 48-­well Cell Adhesion Assay (ECM Array, Colorimetric) CBA-070 ECM Array Colorimetric
CytoSelect 48-­well Cell Adhesion Assay (ECM Array, Fluorometric) CBA-071 ECM Array Fluorometric
CytoSelect 48-­well Cell Adhesion Assay (Fibronectin, Colorimetric) CBA-070 Fibronectin Colorimetric
CytoSelect 48-­well Cell Adhesion Assay (Fibronectin, Fluorometric) CBA-071 Fibronectin Fluorometric

Viral expression

Another core competence of the American life science company are kits and reagents for viral expression and purification. Recombinant viruses are excellent tools for introducing genetic material into host cells. The infection and replication mechanisms are virus-specific. Adenoviruses can infect a wide variety of mammalian cell types with high efficiency. They remain epichromosal in the event of infection and are therefore only suitable for temporary expression.

Selection Guide for Recombinant Viruses for Gene Delivery:

Adenovirus AAV Lentivirus Retrovirus
Gene Expression Transient Transient Transient or Stable Stable
Infect Dividing Cells Yes Yes Yes Yes
Infect Non-dividing Cells Yes Yes Yes No
Integration into Target Cell Genome No No* Yes No
Immune Response in Target Cells High Very Low Low Moderate
Relative Viral Titer XXXX XXX XXX XX
Relative Transduction Efficiency XXXX XXX XXX XX

*Native AAV will integrate, but recombinant AAV rarely does.

Adeno-associated virus (AAV) is less immunogenic because random insertions are rare. It integrates at specific locations on the human chromosome in the host cell. Retroviruses (e.g. MMLV) introduce genetic material into the genome of the host cell and thus ensure long-term stable expression. The retroviral titer is typically lower than that of the adenovirus. As a subclass of the retroviruses, lentiviruses (e.g. HIV-1, FIV, SIV) are used for both transient and stable gene expression. They can infect both proliferating and non proliferating cells. Cell Biolab's experienced team of experts develop efficient tools for your viral expression studies.

Overview of AAV Expressions Systems:

SKU Product Expression
VPK-411-DJ AAV-DJ Helper Free Promoterless Expression System AAV
VPK-411-DJ-8 AAV-DJ/8 Helper Free Promoterless Expression System AAV

Overview of AAV-1 Helper Free Systems:

SKU Product Expression
VPK-410-SER1 AAV-1 Helper Free Expression System AAV Helper Free
VPK-411-SER1 AAV-1 Helper Free Promoterless Expression System AAV Helper Free
VPK-415-SER1 AAV-1 Helper Free Bicistronic Expression System (Puro) AAV Helper Free
VPK-416-SER1 AAV-1 Helper Free Bicistronic Expression System (Neo) AAV Helper Free
VPK-417-SER1 AAV-1 Helper Free Bicistronic Expression System (Hygro) AAV Helper Free
VPK-418-SER1 AAV-1 Helper Free Bicistronic Expression System (GFP) AAV Helper Free
VPK-419-SER1 AAV-1 Helper Free Bicistronic Expression System (Blasticidin) AAV Helper Free
VPK-430-SER1 scAAV-1 Helper Free Expression System AAV Helper Free

Overview of AAV-2 Helper Free Systems:

SKU Product Expression
VPK-410-SER2 AAV-2 Helper Free Expression System AAV Helper Free
VPK-411-SER2 AAV-2 Helper Free Promoterless Expression System AAV Helper Free
VPK-415-SER2 AAV-2 Helper Free Bicistronic Expression System (Puro) AAV Helper Free
VPK-416-SER2 AAV-2 Helper Free Bicistronic Expression System (Neo) AAV Helper Free
VPK-417-SER2 AAV-2 Helper Free Bicistronic Expression System (Hygro) AAV Helper Free
VPK-418-SER2 AAV-2 Helper Free Bicistronic Expression System (GFP) AAV Helper Free
VPK-419-SER2 AAV-2 Helper Free Bicistronic Expression System (Blasticidin) AAV Helper Free
VPK-430-SER2 scAAV-2 Helper Free Expression System AAV Helper Free

Overview of AAV-3 Helper Free Systems:

SKU Product Expression
VPK-410-SER3 AAV-3 Helper Free Expression System AAV Helper Free
VPK-411-SER3 AAV-3 Helper Free Promoterless Expression System AAV Helper Free
VPK-415-SER3 AAV-3 Helper Free Bicistronic Expression System (Puro) AAV Helper Free
VPK-416-SER3 AAV-3 Helper Free Bicistronic Expression System (Neo) AAV Helper Free
VPK-417-SER3 AAV-3 Helper Free Bicistronic Expression System (Hygro) AAV Helper Free
VPK-418-SER3 AAV-3 Helper Free Bicistronic Expression System (GFP) AAV Helper Free
VPK-419-SER3 AAV-3 Helper Free Bicistronic Expression System (Blasticidin) AAV Helper Free
VPK-430-SER3 scAAV-3 Helper Free Expression System AAV Helper Free

Overview of AAV-4 Helper Free Systems:

SKU Product Expression
VPK-410-SER4 AAV-4 Helper Free Expression System AAV Helper Free
VPK-411-SER4 AAV-4 Helper Free Promoterless Expression System AAV Helper Free
VPK-415-SER4 AAV-4 Helper Free Bicistronic Expression System (Puro) AAV Helper Free
VPK-416-SER4 AAV-4 Helper Free Bicistronic Expression System (Neo) AAV Helper Free
VPK-417-SER4 AAV-4 Helper Free Bicistronic Expression System (Hygro) AAV Helper Free
VPK-418-SER4 AAV-4 Helper Free Bicistronic Expression System (GFP) AAV Helper Free
VPK-419-SER4 AAV-4 Helper Free Bicistronic Expression System (Blasticidin) AAV Helper Free
VPK-430-SER4 scAAV-4 Helper Free Expression System AAV Helper Free

Overview of AAV-5 Helper Free Systems:

SKU Product Expression
VPK-410-SER5 AAV-5 Helper Free Expression System AAV Helper Free
VPK-411-SER5 AAV-5 Helper Free Promoterless Expression System AAV Helper Free
VPK-415-SER5 AAV-5 Helper Free Bicistronic Expression System (Puro) AAV Helper Free
VPK-416-SER5 AAV-5 Helper Free Bicistronic Expression System (Neo) AAV Helper Free
VPK-417-SER5 AAV-5 Helper Free Bicistronic Expression System (Hygro) AAV Helper Free
VPK-418-SER5 AAV-5 Helper Free Bicistronic Expression System (GFP) AAV Helper Free
VPK-419-SER5 AAV-5 Helper Free Bicistronic Expression System (Blasticidin) AAV Helper Free
VPK-430-SER5 scAAV-5 Helper Free Expression System AAV Helper Free

Overview of AAV-6 Helper Free Systems:

SKU Product Expression
VPK-410-SER6 AAV-6 Helper Free Expression System AAV Helper Free
VPK-411-SER6 AAV-6 Helper Free Promoterless Expression System AAV Helper Free
VPK-415-SER6 AAV-6 Helper Free Bicistronic Expression System (Puro) AAV Helper Free
VPK-416-SER6 AAV-6 Helper Free Bicistronic Expression System (Neo) AAV Helper Free
VPK-417-SER6 AAV-6 Helper Free Bicistronic Expression System (Hygro) AAV Helper Free
VPK-418-SER6 AAV-6 Helper Free Bicistronic Expression System (GFP) AAV Helper Free
VPK-419-SER6 AAV-6 Helper Free Bicistronic Expression System (Blasticidin) AAV Helper Free
VPK-430-SER6 scAAV-6 Helper Free Expression System AAV Helper Free

Overview of AAV DJ Helper Free Systems:

SKU Product Expression
VPK-410-DJ AAV-DJ Helper Free Expression System AAV Helper Free
VPK-415-DJ AAV-DJ Helper Free Bicistronic Expression System (Puro) AAV Helper Free
VPK-416-DJ AAV-DJ Helper Free Bicistronic Expression System (Neo) AAV Helper Free
VPK-417-DJ AAV-DJ Helper Free Bicistronic Expression System (Hygro) AAV Helper Free
VPK-418-DJ AAV-DJ Helper Free Bicistronic Expression System (GFP) AAV Helper Free
VPK-419-DJ AAV-DJ Helper Free Bicistronic Expression System (Blasticidin) AAV Helper Free
VPK-430-DJ scAAV-DJ Helper Free Expression System AAV Helper Free

Overview of AAV-DJ/8 Helper Free Systems:

SKU Product Expression
VPK-410-DJ-8 AAV-DJ/8 Helper Free Expression System AAV Helper Free
VPK-415-DJ-8 AAV-DJ/8 Helper Free Bicistronic Expression System (Puro) AAV Helper Free
VPK-416-DJ-8 AAV-DJ/8 Helper Free Bicistronic Expression System (Neo) AAV Helper Free
VPK-417-DJ-8 AAV-DJ/8 Helper Free Bicistronic Expression System (Hygro) AAV Helper Free
VPK-418-DJ-8 AAV-DJ/8 Helper Free Bicistronic Expression System (GFP) AAV Helper Free
VPK-419-DJ-8 AAV-DJ/8 Helper Free Bicistronic Expression System (Blasticidin) AAV Helper Free
VPK-430-DJ-8 scAAV-DJ/8 Helper Free Expression System AAV Helper Free

Overview of lentiviral expression systems:

SKU Product Expression
VPK-211-ECO ViraSafe™ Universal Lentiviral Expression System, Ecotropic Lentiviral
VPK-211-PAN ViraSafe™ Universal Lentiviral Expression System, Pantropic Lentiviral
VPK-212-ECO ViraSafe™ Lentiviral Expression System (Puro), Ecotropic Lentiviral
VPK-212-PAN ViraSafe™ Lentiviral Expression System (Puro), Pantropic Lentiviral
VPK-213-ECO ViraSafe™ Lentiviral Expression System (Neo) Ecotropic Lentiviral
VPK-213-PAN ViraSafe™ Lentiviral Expression System (Neo), Pantropic Lentiviral
VPK-214-ECO ViraSafe™ Lentiviral Expression System (Hygro), Ecotropic Lentiviral
VPK-214-PAN ViraSafe™ Lentiviral Expression System (Hygro), Pantropic Lentiviral
VPK-215-ECO ViraSafe™ Lentiviral Bicistronic Expression System (Puro), Ecotropic Lentiviral
VPK-215-PAN ViraSafe™ Lentiviral Bicistronic Expression System (Puro), Pantropic Lentiviral
VPK-216-ECO ViraSafe™ Lentiviral Bicistronic Expression System (Neo), Ecotropic Lentiviral
VPK-216-PAN ViraSafe™ Lentiviral Bicistronic Expression System (Neo), Pantropic Lentiviral
VPK-217-ECO ViraSafe™ Lentiviral Bicistronic Expression System (Hygro), Ecotropic Lentiviral
VPK-217-PAN ViraSafe™ Lentiviral Bicistronic Expression System (Hygro), Pantropic Lentiviral
VPK-219-ECO ViraSafe™ Lentiviral Bicistronic Expression System (Blasticidin), Ecotropic Lentiviral
VPK-219-PAN ViraSafe™ Lentiviral Bicistronic Expression System (Blasticidin), Pantropic Lentiviral
VPK-205 ViraSafe™ Lentiviral Packaging System, Ecotropic Lentiviral
VPK-206 ViraSafe™ Lentiviral Packaging System, Pantropic Lentiviral

Overview of retroviral expression systems:

SKU Product Expression
VPK-300 Platinum Retroviral Expression System, Ecotropic Retroviral
VPK-301 Platinum Retroviral Expression System, Amphotropic Retroviral
VPK-302 Platinum Retroviral Expression System, Pantropic Retroviral

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