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Custom Service Request

NEWS

Cell Biologics provides custom services to our customers upon request.

Adult stem cell analysis (Human and Mouse Cells) 

We provide extensive adult stem cell analysis including hematopoietic stem cells, intestinal stem cells, spermatogonial stem cells and so on.

1. Hematopoietic stem cells: phenotypic analysis, colony-forming assay, spleen colony assay, hematopoieticstem cell transplantation assay, etc.

2. Intestinal stem cells:  phenotypic analysis, differentiation assay including numbers of goblet cells, endocrine cells, Paneth cells, etc.

3. Spermatogonial stem cells: phenotypic analysis, Spermatogonial stem cell transplantation assay. 

Surgical and Functional Assessment Services 

1.     Myocardial infarction and reperfusion

2.      Trans aortic constriction pressure overload model

3.      Mouse Lung orthotopic transplantation

4.      Mouse lung ischemia and reperfusion injury

5.      Mouse kidney ischemia and reperfusion injury

6.      Mouse Skin transplantation

7.      Mouse Parabiosis

Cell Biologics' products can be purchased through Fisher Scientic by searching Cell Biologics' product catalog number or key words...

PROMOTIONS

  • Buy 3 Get 1 Free on Mouse and Rat Hepatocytes.

Promo Code: CBHP0324, before March, 2024

  • Buy 3 Get 1 Free on Mouse and Rat Macrophages

Promo Code: MC0324 before March 2024.

NEW PRODUCT

  • Transfected Stable Cell Lines - Inquiry

  • Gene Knockdown Stable Cell Lines - Inquiry

  • Gene Knockout Stable Cell Lines - Inquiry

  • Gene Overexpression - Inquiry

  • miRNA Overexpression Stable Cell Lines - Inquiry
Featured Cells

Recombinant Mouse IL4

Recombinant Mouse IL4
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Price: $0.00
Cat. #: Z200165

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Related Documents:
Description Additional Images Reviews (0) Related Products Publications
IL-4 is produced mainly by a subpopulation of activated T cells (Th2) which are the biologically most active helper cells for B cells and which also secrete IL-5 and IL-6. Another subpopulation (Th1) also produces IL-4 albeit to a lesser extent. Non-T/Non-B cells of the lineage of mast cells also produce IL-4. The extracellular domain of the IL-4 receptor is related to the receptors for Epo, IL-6, and the beta chain of the IL-2 receptor. It has been given the name CD124. Two types of IL-4 receptor (IL-4R) exist: the type 1 receptor is a heterodimer consisting of CD132 and IL-4R-alpha. The type 2 receptor is a heterodimer consisting of IL-4R-alpha and IL-13R-alpha-1. The biological activities of IL-4 are species-specific; mouse IL-4 is inactive on human cells and human IL-4 is inactive on murine cells. IL-4 promotes the proliferation and differentiation of activated B cells, the expression of MHC class 2 antigens, and of low affinity IgE receptors in resting B-cells. IL-4 is probably an autocrine growth modulator for Hodgkins lymphomas.
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