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Endoglin/CD105 Cell Lysate | ENG cell lysate

Mouse Endoglin/CD105 HEK293 Overexpression Lysate

Gene Names
Eng; Endo; CD105; AI528660; AI662476; S-endoglin
Applications
Western Blot
Synonyms
Endoglin/CD105; Mouse Endoglin/CD105 HEK293 Overexpression Lysate; Mouse Endoglin/CD105/ENG HEK293 Cell Lysate (WB positive control); endoglin; Mouse AI528660 Overexpression Lysate; Mouse AI662476 Overexpression Lysate; Mouse CD105 Overexpression Lysate; Mouse Endo Overexpression Lysate; Mouse S-endoglin Overexpression Lysate; ENG cell lysate
Ordering
For Research Use Only!
Host
HEK293 Cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
565aa
Sequence
Met1-Gly580
Applicable Applications for ENG cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Mouse
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
Sequence Construction
A DNA sequence encoding the mouse CD105 (NP_031958.2) extracellular domain (Met 1-Gly 580) was expressed, with a C-terminal polyhistidine tag.
Preparation Method
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for ENG cell lysate
Endoglin, also known as CD15, 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-beta superfamily ligands, endoglin binds TGF-beta1 and TGF-beta3 with high affinity not by itself but by associating with TGF-beta type II receptor (TbetaRII) 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.

This Mouse Endoglin/CD105 overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of Endoglin/CD105 protein from the overexpression lysate was verified.
Product Categories/Family for ENG cell lysate
References
Bellon T., et al., (1993), Identification and expression of two forms of the human transforming growth factor-beta-binding protein endoglin with distinct cytoplasmic regions. Eur. J. Immunol. 23:2340-2345.Humphray S.J., et al., (2004), DNA sequence and analysis of human chromosome 9.Nature 429:369-374.Gougos A., et al., (1990), Primary structure of endoglin, an RGD-containing glycoprotein of human endothelial cells.J. Biol. Chem. 265:8361-8364.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
70,021 Da
NCBI Official Full Name
endoglin isoform 1
NCBI Official Synonym Full Names
endoglin
NCBI Official Symbol
Eng
NCBI Official Synonym Symbols
Endo; CD105; AI528660; AI662476; S-endoglin
NCBI Protein Information
endoglin; cell surface MJ7/18 antigen; transmembrane glycoprotein
UniProt Protein Name
Endoglin
Protein Family
UniProt Gene Name
Eng
UniProt Synonym Gene Names
Edg
UniProt Entry Name
EGLN_MOUSE

Uniprot Description

ENG: Major glycoprotein of vascular endothelium. May play a critical role in the binding of endothelial cells to integrins and/or other RGD receptors. Homodimer that forms an heteromeric complex with the signaling receptors for transforming growth factor-beta: TGFBR1 and/or TGFBR2. It is able to bind TGF-beta 1, and 3 efficiently and TGF-beta 2 less efficiently. Interacts with TCTEX1D4. Interacts with ARRB2. Endoglin is restricted to endothelial cells in all tissues except bone marrow. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Receptor, misc.; Membrane protein, integral; Motility/polarity/chemotaxis

Cellular Component: nucleoplasm; extracellular space; cell surface; focal adhesion; membrane; cytoplasm; integral to membrane; receptor complex; external side of plasma membrane

Molecular Function: transforming growth factor beta receptor activity; protein binding; glycosaminoglycan binding; protein homodimerization activity; transforming growth factor beta binding; galactose binding; punt binding; transforming growth factor beta receptor, cytoplasmic mediator activity

Biological Process: wound healing; heart development; positive regulation of collagen biosynthetic process; cell motility involved in cell locomotion; positive regulation of systemic arterial blood pressure; negative regulation of transcription from RNA polymerase II promoter; protein amino acid phosphorylation; smooth muscle development; extracellular matrix disassembly; regulation of transforming growth factor beta receptor signaling pathway; central nervous system vasculogenesis; venous blood vessel morphogenesis; regulation of transcription, DNA-dependent; transforming growth factor beta receptor signaling pathway; transmembrane receptor protein serine/threonine kinase signaling pathway; negative regulation of protein amino acid autophosphorylation; heart looping; angiogenesis; vasculogenesis; cell adhesion; negative regulation of cell migration; positive regulation of BMP signaling pathway; cell migration; negative regulation of nitric-oxide synthase activity; patterning of blood vessels; positive regulation of angiogenesis; negative regulation of endothelial cell proliferation; response to hypoxia; artery morphogenesis; positive regulation of transcription from RNA polymerase II promoter; positive regulation of protein amino acid phosphorylation

Research Articles on ENG

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Product Notes

The ENG eng (Catalog #AAA8116587) is a Cell Lysate produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 565aa. AAA Biotech's Endoglin/CD105 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the ENG eng for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Met1-Gly58 0. It is sometimes possible for the material contained within the vial of "Endoglin/CD105, Cell Lysate" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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