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Decorin Cell Lysate | DCN cell lysate

Human Decorin HEK293 Overexpression Lysate

Gene Names
DCN; CSCD; PG40; PGII; PGS2; DSPG2; SLRR1B
Applications
Western Blot
Synonyms
Decorin; Human Decorin HEK293 Overexpression Lysate; Human Decorin/DCN/SLRR1B HEK293 Cell Lysate (WB positive control); decorin; Human CSCD Overexpression Lysate; Human DSPG2 Overexpression Lysate; Human PG40 Overexpression Lysate; Human PGII Overexpression Lysate; Human PGS2 Overexpression Lysate; Human SLRR1B Overexpression Lysate; DCN 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
566aa
Sequence
Asp31-Lys359
Applicable Applications for DCN 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 mature form of human Decorin (NP_001911.1) (Asp 31-Lys 359) was expressed with the fused Fc region of human IgG1 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 DCN cell lysate
Decorin is a ubiquitous small cellular or pericellular matrix proteoglycan and is closely related in structure to biglycan protein. It belongs to the small leucine-rich proteoglycan (SLRP) family and consists of a core protein and a covalently linked glycosaminoglycan chain which is either chondroitin sulfate (CS) or dermatan sulfate (DS). As a component of connective tissue, decorin interacts with several extracellular matrix components, such as type I collagen and fibronectin, and plays a role in matrix assembly. Decorin resides in the tumor microenvironment and affects the biology of various types of cancer by downregulating the activity of several receptors involved in cell growth and survival. Decorin binds to and modulates the signaling of the epidermal growth factor receptor and other members of the ErbB family of receptor tyrosine kinases. It exerts its antitumor activity by a dual mechanism: via inhibition of these key receptors through their physical downregulation coupled with attenuation of their signaling, and by binding to and sequestering TGFbeta. Decorin also modulates the insulin-like growth factor receptor and the low-density lipoprotein receptor-related protein 1, which indirectly affects the TGFbeta receptor pathway. Decorin plays significant roles in tissue development and assembly, as well as playing both direct and indirect signaling roles.

This Human Decorin overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of Decorin protein from the overexpression lysate was verified.
References
Mogyorsi A, et al. (1999) What is the role of decorin in diabetic kidney disease? Nephrol Dial Transplant. 14(5): 1078-81.Reed CC, et al. (2002) The role of decorin in collagen fibrillogenesis and skin homeostasis. Glycoconj J. 19(4-5): 249-55.Goldoni S, et al. (2008) Tumor microenvironment: Modulation by decorin and related molecules harboring leucine-rich tandem motifs. Int J Cancer. 123(11): 2473-9.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
8,266 Da
NCBI Official Full Name
decorin isoform a preproprotein
NCBI Official Synonym Full Names
decorin
NCBI Official Symbol
DCN
NCBI Official Synonym Symbols
CSCD; PG40; PGII; PGS2; DSPG2; SLRR1B
NCBI Protein Information
decorin
UniProt Protein Name
Decorin
Protein Family
UniProt Gene Name
DCN
UniProt Synonym Gene Names
SLRR1B
UniProt Entry Name
PGS2_HUMAN

Uniprot Description

DCN: May affect the rate of fibrils formation. Defects in DCN are the cause of congenital stromal corneal dystrophy (CSCD). Corneal dystrophies are inherited, bilateral, primary alterations of the cornea that are not associated with prior inflammation or secondary to systemic disease. Most show autosomal dominant inheritance. Belongs to the small leucine-rich proteoglycan (SLRP) family. SLRP class I subfamily. 5 isoforms of the human protein are produced by alternative splicing.

Protein type: Motility/polarity/chemotaxis; Secreted, signal peptide; Secreted; Extracellular matrix

Chromosomal Location of Human Ortholog: 12q21.33

Cellular Component: extracellular matrix; proteinaceous extracellular matrix; extracellular space; lysosomal lumen; Golgi lumen; extracellular region; collagen type VI

Molecular Function: collagen binding; glycosaminoglycan binding; extracellular matrix binding; protein N-terminus binding

Biological Process: skeletal muscle development; extracellular matrix organization and biogenesis; chondroitin sulfate biosynthetic process; wound healing; glycosaminoglycan metabolic process; pathogenesis; response to lipopolysaccharide; dermatan sulfate biosynthetic process; chondroitin sulfate metabolic process; extracellular matrix disassembly; organ morphogenesis; response to mechanical stimulus; carbohydrate metabolic process; chondroitin sulfate catabolic process; kidney development; peptide cross-linking via chondroitin 4-sulfate glycosaminoglycan; aging; placenta development

Disease: Corneal Dystrophy, Congenital Stromal

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Product Notes

The DCN dcn (Catalog #AAA8113576) 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 566aa. AAA Biotech's Decorin 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 DCN dcn 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: Asp31-Lys3 59. It is sometimes possible for the material contained within the vial of "Decorin, 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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