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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 VEGF (120aa)

Recombinant Mouse VEGF (120aa)
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Price: $0.00
Cat. #: Z200587

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Related Documents:
Description Additional Images Reviews (0) Related Products Publications
VEGF is a homodimeric heavily glycosylated protein. The human factor occurs in several molecular variants of 120, 162, 145, 148, 164, 183, 189, 206 amino acids, arising by alternative splicing of the mRNA. The splice forms of VEGF differ in biological properties such as the receptor types, which they recognize and their interaction with heparan sulfate proteoglycans. The 165 amino acid form of the factor is the most common form in most tissues. Kaposi sarcomas express VEGF121 and VEGF165. VEGF121 and VEGF165 are soluble secreted forms of the factor while VEGF189 and VEGF206 are mostly bound to heparin-containing proteoglycans in the cell surface or in the basement membrane. A high-affinity glycoprotein receptor of 170-235 kDa is expressed on vascular endothelial cells. The interaction of VEGF with heparin-like molecules of the extracellular matrix is required for efficient receptor binding. Protamine sulfate and suramin are capable of replacing the receptor-bound factor. The high-affinity receptor for VEGF, now known as VEGFR1, has been identified as the gene product of the FLT-1. Another receptor for VEGF, now known as VEGFR2, is KDR, also known as FLK-1. A factor that competes with the 165 amino acid form of VEGF for receptor binding is PLGF. A third receptor type, VEGFR3 is known also as FLT-4. An isoform-specific receptor for VEGF165 has been identified as human Neuropilin-1.
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