Angiogenesis

MMP2 is an extracellular matrix degradative peptidase enzyme that belongs to the large family of matrix metalloproteinases (MMPs) which each have different substrate specificities. Aberrant or derailed expression of various MMPs through loss of negative checks is strongly associated with tumor invasion, metastasis, and angiogenesis, as compared to tightly controlled physiological processes such as tissue remodeling, rebuilding, and embryonic development.

The neurokinin 1 receptor (NK1), commonly referred to as tachykinin receptor 1, is a 401 amino acid, 46 kDA protein encoded by the TACR1 gene localized on chromosome 2 (2p13.1-p12).

VEGF Receptor 1 plays a critical role in vasculogenesis, angiogenesis, cell migration, cell survival, chemotaxis and cancer cell invasion. Learn more about VEGF Receptor 1 in the infographic below.

Novus Biologicals offers various VEGF Receptor 1 reagents for your research needs including:

Integrins are a group of trans-membrane receptors which encompass alpha and beta subunits acting as adhesion particles in addition to various other important cellular functions. Integrins are recognized to enable cell-cell, cell-ECM, cell-pathogen interface along with signaling through the plasma membrane comprising of critical cellular functions such as differentiation, migration in addition to survival. Several investigators have documented variations in integrin expression and function in several cancers.

Vascular endothelial growth factor receptors 1 and 2 (VEGFR1 and VEGFR2) are related family members of the vascular endothelial growth factor (VEGF) family of membrane receptor tyrosine kinases. They are key regulators of physiological angiogenesis during fundamental developmental processes such as embryogenesis, skeletal growth, and reproductive functions.

Platelet endothelial cell adhesion molecule, also known as PECAM1 or cluster differentiation 31 (CD31), is an 82 kDa adhesion molecule that is expressed on platelets and leukocytes. Six isoforms are produced by alternative splicing and this protein undergoes post translation modification. PECAM -1 is found on chromosome 17. This protein is concentrated at the borders between endothelial cells.

Hypoxia inducible factor-1 (HIF-1) is a major transcription factor that is composed of two subunits: HIF-1 alpha and HIF-1 beta, the latter being a constitutively-expressed aryl hydrocarbon receptor nuclear transporter (ARNT).

Platelet Endothelial Cell Adhesion Molecule 1 (PECAM1), also known as known as CD31 (cluster of differentiation 31), is an Ig supergene family cell adhesion and signaling membrane receptor. CD31/PECAM1 is critical for cell-cell interactions and is expressed on a variety of hematopoetic cells (platelets, granulocytes, monocytes/macrophages, dendritic cells, and T and B cell subsets).

Nucleolin is a multifunctional phosphoprotein ubiquitously distributed in the nucleolus, nucleus and cytoplasm of the cell. Nucleolin has a bipartite nuclear localization signal sequence and is conserved across the species. Nucleolin levels are expressed in abundance in exponentially growing cells and it regulates various aspects of DNA and RNA metabolism, chromatin structure, rDNA transcription, rRNA maturation, cytokinesis, nucleogenesis, cell proliferation and growth (1).

S100A12 (Calgranulin C) belongs to the S100 family of calcium-binding proteins. The 20 members of this group share EF-hand domains which are involved in binding of calcium. S100A12 is expressed by granulocytes, whereas its expression by monocytes remains controversial (1). S100A12 is secreted by activated granulocytes (2). S100A12 is a ligand for the receptor for advanced glycation end products (RAGE) expressed on macrophages, lymphocytes and endothelium.