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Product Name
Anti-Endoglin/CD105 antibody
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Description
Rabbit polyclonal to Endoglin/CD105
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Tested applications
WB, IHC-P
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Species reactivity
Human CD105
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Alternative names
AI528660 antibody; AI662476 antibody; CD105 antibody; CD105 antibody; END antibody; Endoglin antibody; Endoglin antibody; Eng antibody; ENG antibody; FLJ41744 antibody; HHT1 antibody; ORW antibody; ORW1 antibody; RP11-228B15.2 antibody; RP23-17P12.4 antibody; S-endoglin antibody; END antibody; HHT1 antibody; ORW1 antibody; Endo antibody; CD105 antibody; AI528660 antibody; AI662476 antibody; S-endoglin antibody
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Isotype
Rabbit IgG
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Preparation
Produced in rabbits immunized with a synthetic peptide corresponding to the N-terminus of the Human CD105, and purified by antigen affinity chromatography.
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Clonality
Polyclonal
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Formulation
0.2 μm filtered solution in PBS with 5% trehalose
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Storage instructions
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free.
Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles. -
Applications
WB: 1-2 μg/mL
IHC-P: 0.1-2 μg/mL
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Validations
Endoglin / CD105 / ENG Antibody, Rabbit PAb, Antigen Affinity Purified, Western blot
Endoglin / CD105 / ENG Antibody, Rabbit PAb, Antigen Affinity Purified, Immunohistochemistry
Immunochemical staining of human CD105 in human kidney with rabbit polyclonal antibody (1 µg/mL, formalin-fixed paraffin embedded sections). Positive staining was localized to endothelial cells.
Endoglin / CD105 / ENG Antibody, Rabbit PAb, Antigen Affinity Purified, Immunohistochemistry
Immunochemical staining of human CD105 in human lung with rabbit polyclonal antibody (1 µg/mL, formalin-fixed paraffin embedded sections). Positive staining was localized to endothelial cells.
Endoglin / CD105 / ENG Antibody, Rabbit PAb, Antigen Affinity Purified, Immunohistochemistry
Immunochemical staining of human CD105 in human tonsil with rabbit polyclonal antibody (1 µg/mL, formalin-fixed paraffin embedded sections). Positive staining was localized to endothelial cells.
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Background
Endoglin, also known as CD105, is a type I homodimeric transmembrane glycoprotein with a large, disulfide-linked, extracellular region and a short, constitutively phosphorylated cytoplasmic tail. Endoglin contains an RGD tripeptide which is a key recognition structure in cellular adhesion,,suggesting a critical role for endoglin in the binding of endothelial cells to integrins and/or other RGD receptors. Endoglin is highly expressed on vascular endothelial cells, chondrocytes, and syncytiotrophoblasts of term placenta. It is also found on activated monocytes, mesenchymal stem cells and leukemic cells of lymphoid and myeloid lineages. As an accessory receptor for the TGF-β superfamily ligands, endoglin binds TGF-β1 and TGF-β3 with high affinity not by itself but by associating with TGF-β type I I receptor (TβRII) and activates the downstream signal pathways. In addition, in human umbilical vein endothelial cells, ALK-1 is also a receptor kinase for endoglin threonine phosphorylation, and mutations in either of the two genes result in the autosomal-dominant vascular dysplasia, hereditary hemorrhagic telangiectasia (HHT). Endoglin has been regarded as a powerful biomarker of neovascularization, and is associated with several solid tumor types.
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Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"