Revision 4

#85786Store at -20C

Cell Signaling Technology

Orders: 877-616-CELL (2355) [email protected]

Support: 877-678-TECH (8324)

Web: [email protected] cellsignal.com

3 Trask LaneDanversMassachusetts01923USA
For Research Use Only. Not for Use in Diagnostic Procedures.
Applications:

WB, IHC-P

REACTIVITY:

H

SENSITIVITY:

Endogenous

MW (kDa):

40, 100

Source/Isotype:

Rabbit IgG

UniProt ID:

#P07585

Entrez-Gene Id:

1634

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
Immunohistochemistry (Paraffin) 1:100 - 1:400

Storage

Supplied in 10 mM sodium HEPES (pH 7.5), 150 mM NaCl, 100 µg/mL BSA, 50% glycerol, and less than 0.02% sodium azide. Store at –20°C. Do not aliquot the antibody.

For a carrier free (BSA and azide free) version of this product see product #55868.

Specificity / Sensitivity

Decorin (E2N2C) XP® Rabbit mAb recognizes endogenous levels of total decorin protein. This protein is heavily glycosylated, therefore, multiple bands or a smear may result from western blot analysis using this antibody.

Species Reactivity:

Human

Source / Purification

Monoclonal antibody is produced by immunizing animals with a synthetic peptide corresponding to residues surrounding Pro216 of human decorin protein.

Background

Decorin, named for its role in “decorating” type I collagen fibrils, is a collagen-binding proteoglycan that belongs to the small leucine-rich proteoglycan (SLRP) family (1). Through its binding to type I collagens and other important matrix proteins (e.g., fibronectin, thrombospondin, TGF-β), decorin plays a critically important role in assembly, maintenance, and physiological functions of the extracellular matrix. Notably, multiple research studies have reported anti-tumor functions for decorin and the related protein biglycan (2-4), implicating SLRP proteins as functionally important components of the tumor microenvironment (5). The anti-tumor effects of decorin have been ascribed to its interactions with cell surface receptors and associated signaling pathways (6), including those mediating inflammation, autophagy, and cell proliferation (7-9).

  1. Neill, T. et al. (2012) Am J Pathol 181, 380-7.
  2. Neill, T. et al. (2015) Mol Cell Oncol 2, e975645.
  3. Horváth, Z. et al. (2014) Matrix Biol 35, 194-205.
  4. Reszegi, A. et al. (2020) Biomolecules 10, 1199. doi: 10.3390/biom10081199.
  5. Baghy, K. et al. (2020) Adv Exp Med Biol 1272, 17-38.
  6. Xie, C. et al. (2022) Am J Physiol Cell Physiol 322, C554-C566.
  7. Schaefer, L. et al. (2017) FEBS J 284, 10-26.
  8. Merline, R. et al. (2011) Sci Signal 4, ra75.
  9. Gubbiotti, M.A. et al. (2015) Matrix Biol 48, 14-25.

Species Reactivity

Species reactivity is determined by testing in at least one approved application (e.g., western blot).

Western Blot Buffer

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 5% w/v nonfat dry milk, 1X TBS, 0.1% Tween® 20 at 4°C with gentle shaking, overnight.

Applications Key

WB: Western Blotting IHC-P: Immunohistochemistry (Paraffin)

Cross-Reactivity Key

H: human M: mouse R: rat Hm: hamster Mk: monkey Vir: virus Mi: mink C: chicken Dm: D. melanogaster X: Xenopus Z: zebrafish B: bovine Dg: dog Pg: pig Sc: S. cerevisiae Ce: C. elegans Hr: horse GP: Guinea Pig Rab: rabbit All: all species expected

Trademarks and Patents

Cell Signaling Technology is a trademark of Cell Signaling Technology, Inc.
SignalStain is a registered trademark of Cell Signaling Technology, Inc.
XP is a registered trademark of Cell Signaling Technology, Inc.
All other trademarks are the property of their respective owners. Visit cellsignal.com/trademarks for more information.

使用に関する制限

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Revision 4
#85786

Decorin (E2N2C) XP® Rabbit mAb

Western Blotting Image 1: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Western blot analysis of extracts from human uterus, colon, and liver tissues using Decorin (E2N2C) XP® Rabbit mAb (upper) or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower). Low expression of decorin protein in human liver tissue is consistent with the predicted expression pattern.
Western Blotting Image 2: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Western blot analysis of extracts from 293T cells, mock transfected (lane 1) or transiently transfected with plasmid encoding Myc/DDK-tagged decorin protein (lane 2), using Decorin (E2N2C) XP® Rabbit mAb (upper), Myc-Tag (71D10) Rabbit mAb #2278 (middle), or GAPDH (D16H11) XP® Rabbit mAb #5174 (lower).
Immunohistochemistry Image 1: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human prostate adenocarcinoma using Decorin (E2N2C) XP® Rabbit mAb.
Immunohistochemistry Image 2: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human squamous cell carcinoma of the cervix using Decorin (E2N2C) XP® Rabbit mAb.
Immunohistochemistry Image 3: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human colon adenocarcinoma using Decorin (E2N2C) XP® Rabbit mAb.
Immunohistochemistry Image 4: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human esophageal adenocarcinoma using Decorin (E2N2C) XP® Rabbit mAb.
Immunohistochemistry Image 5: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human papillary thyroid carcinoma using Decorin (E2N2C) XP® Rabbit mAb.
Immunohistochemistry Image 6: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human heart using Decorin (E2N2C) XP® Rabbit mAb.
Immunohistochemistry Image 7: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human prostate using Decorin (E2N2C) XP® Rabbit mAb.
Immunohistochemistry Image 8: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human kidney using Decorin (E2N2C) XP® Rabbit mAb.
Immunohistochemistry Image 9: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human thymus using Decorin (E2N2C) XP® Rabbit mAb.
Immunohistochemistry Image 10: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human small intestine using Decorin (E2N2C) XP® Rabbit mAb.
Immunohistochemistry Image 11: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human esophagus using Decorin (E2N2C) XP® Rabbit mAb.
Immunohistochemistry Image 12: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human breast using Decorin (E2N2C) XP® Rabbit mAb (left) compared to concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (right). 
Immunohistochemistry Image 13: Decorin (E2N2C) XP® Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded 293T cell pellet, untransfected (left) or decorin-transfected (right), using Decorin (E2N2C) XP® Rabbit mAb.