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DDR2 cell lysate

Human DDR2 Baculovirus-Insect cells Overexpression Lysate

Gene Names
DDR2; TKT; MIG20a; NTRKR3; TYRO10
Applications
Western Blot
Synonyms
DDR2; Human DDR2 Baculovirus-Insect cells Overexpression Lysate; Human DDR2 Kinase/CD167b (aa 422-855) Insect Cell Lysate (WB positive control); discoidin domain receptor tyrosine kinase 2; Human CD167 Overexpression Lysate; Human MIG20a Overexpression Lysate; Human NTRKR3 Overexpression Lysate; Human TKT Overexpression Lysate; Human TYRO10 Overexpression Lysate; DDR2 cell lysate
Ordering
For Research Use Only!
Host
Baculovirus-Insect 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
671aa
Sequence
Arg422-Glu855
Applicable Applications for DDR2 cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Human
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 human DDR2 (Q16832) (Arg422-Glu855) was fused with the N-terminal polyhistidine-tagged GST tag at the N-terminus.
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 DDR2 cell lysate
Discoidin domain receptor 2 (DDR2) or CD167b (cluster of differentiation 167b) is a kind of protein tyrosine kinases associated with cell proliferation and tumor metastasis, and collagen, identified as a ligand for DDR2, up-regulates matrix metallloproteinase 1 (MMP-1) and MMP-2 expression in cellular matrix. DDR2/CD167b was found to recognise the triple-helical region of collagen X as well as the NC1 domain. Binding to the collagenous region was dependent on the triple-helical conformation. DDR2/CD167b autophosphorylation was induced by the collagen X triple-helical region but not the NC1 domain, indicating that the triple-helical region of collagen X contains a specific DDR2 binding site that is capable of receptor activation. DDR2/CD167b is induced during stellate cell activation and implicate the phosphorylated receptor as a mediator of MMP-2 release and growth stimulation in response to type I collagen. Moreover, type I collagen-dependent upregulation of DDR2/CD167b expression establishes a positive feedback loop in activated stellate cells, leading to further proliferation and enhanced invasive activity.

This Human DDR2 overexpression lysate was created in Baculovirus-Insect cells and intented for use as a Western blot (WB) positive control. Purification of DDR2 protein from the overexpression lysate was verified.
Product Categories/Family for DDR2 cell lysate
References
Olaso E, et al. (2001) DDR2 receptor promotes MMP-2-mediated proliferation and invasion by hepatic stellate cells. J Clin Invest. 108(9): 1369-78.
Zhang W, et al. (2006) Expression of discoidin domain receptor 2 (DDR2) extracellular domain in pichia pastoris and functional analysis in synovial fibroblasts and NIT3T3 cells. Mol Cell Biochem. 290(1-2): 43-53.
Leitinger B, et al. (2006) The discoidin domain receptor DDR2 is a receptor for type X collagen. Matrix Biol. 25(6): 355-64.
Leitinger B, et al. (2004) The D2 period of collagen II contains a specific binding site for the human discoidin domain receptor, DDR2. J Mol Biol. 344(4): 993-1003.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
96,736 Da
NCBI Official Full Name
Discoidin domain-containing receptor 2
NCBI Official Synonym Full Names
discoidin domain receptor tyrosine kinase 2
NCBI Official Symbol
DDR2
NCBI Official Synonym Symbols
TKT; MIG20a; NTRKR3; TYRO10
NCBI Protein Information
discoidin domain-containing receptor 2; tyrosylprotein kinase; hydroxyaryl-protein kinase; discoidin domain receptor 2; tyrosine-protein kinase TYRO10; CD167 antigen-like family member B; cell migration-inducing protein 20; migration-inducing gene 16 prot
UniProt Protein Name
Discoidin domain-containing receptor 2
UniProt Gene Name
DDR2
UniProt Synonym Gene Names
NTRKR3; TKT; TYRO10; Discoidin domain receptor 2
UniProt Entry Name
DDR2_HUMAN

NCBI Description

Receptor tyrosine kinases (RTKs) play a key role in the communication of cells with their microenvironment. These molecules are involved in the regulation of cell growth, differentiation, and metabolism. In several cases the biochemical mechanism by which RTKs transduce signals across the membrane has been shown to be ligand induced receptor oligomerization and subsequent intracellular phosphorylation. This autophosphorylation leads to phosphorylation of cytosolic targets as well as association with other molecules, which are involved in pleiotropic effects of signal transduction. RTKs have a tripartite structure with extracellular, transmembrane, and cytoplasmic regions. This gene encodes a member of a novel subclass of RTKs and contains a distinct extracellular region encompassing a factor VIII-like domain. Alternative splicing in the 5' UTR results in multiple transcript variants encoding the same protein. [provided by RefSeq, Jul 2008]

Uniprot Description

DDR2: This tyrosine kinase receptor for fibrillar collagen mediates fibroblast migration and proliferation. Contributes to cutaneous wound healing. Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily.

Protein type: Membrane protein, integral; EC 2.7.10.1; Protein kinase, TK; Protein kinase, tyrosine (receptor); Kinase, protein; TK group; DDR family

Chromosomal Location of Human Ortholog: 1q23.3

Cellular Component: focal adhesion; integral to plasma membrane; apical plasma membrane; plasma membrane

Molecular Function: collagen binding; protein binding; transmembrane receptor protein tyrosine kinase activity; ATP binding

Biological Process: extracellular matrix organization and biogenesis; ossification; peptidyl-tyrosine phosphorylation; collagen fibril organization; protein amino acid autophosphorylation; signal transduction; positive regulation of osteoblast differentiation; positive regulation of fibroblast proliferation; biomineral formation; positive regulation of protein kinase activity; positive regulation of transcription factor activity; cell adhesion; regulation of bone mineralization

Disease: Spondylometaepiphyseal Dysplasia, Short Limb-hand Type

Research Articles on DDR2

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Product Notes

The DDR2 ddr2 (Catalog #AAA8113610) is a Cell Lysate produced from Baculovirus-Insect cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 671aa. AAA Biotech's DDR2 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 DDR2 ddr2 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: Arg422-Glu 855. It is sometimes possible for the material contained within the vial of "DDR2, 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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