Revision 3
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-Bond, IHC-P

REACTIVITY:

H

SENSITIVITY:

Endogenous

MW (kDa):

70-80

Source/Isotype:

Rabbit IgG

UniProt ID:

#P15509

Entrez-Gene Id:

1438

Product Information

Product Usage Information

Application Dilution
Western Blotting 1:1000
IHC Leica Bond 1:200 - 1:800
Immunohistochemistry (Paraffin) 1:200 - 1:800

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 #63107.

Specificity / Sensitivity

GM-CSF Receptor α (E8Z3S) Rabbit mAb recognizes endogenous levels of total GM-CSF Receptor α protein. This antibody does not cross-react with GM-CSF Receptor β protein. Based on the antigen sequence, this antibody is predicted to recognize multiple isoforms of GM-CSF Receptor α protein, including secreted isoforms.

Species Reactivity:

Human

Source / Purification

Monoclonal antibody is produced by immunizing animals with recombinant protein specific to the amino terminus of human GM-CSF Receptor α protein.

Background

Granulocyte-macrophage colony-stimulating factor receptor subunit alpha (GM-CSF Receptor α), also known as CSF2RA and CD116, is a type 1 transmembrane protein with low affinity for GM-CSF. GM-CSF Receptor α is primarily expressed on myeloid cells, including granulocytes, monocytes, macrophages, and dendritic cells (1). GM-CSF Receptor α forms a heterodimeric receptor complex with GM-CSF Receptor β, creating the high affinity GM-CSF receptor (2). Upon dimerization and ligand binding, the β subunit becomes phosphorylated and transduces signals via Jak/STAT and MAPK pathways for cell proliferation, differentiation, and survival (3,4). Oligomerization of the high affinity GM-CSF Receptor α/β complex is required for optimal intracellular signal transduction (5). Soluble GM-CSF Receptor α, either secreted or cleaved from the cell surface, can competitively bind GM-CSF, preventing membrane receptor signaling (1,6,7). Multiple isoforms of GM-CSF Receptor α have been described.

  1. Barreda, D.R. et al. (2004) Dev Comp Immunol 28, 509-54.
  2. Hansen, G. et al. (2008) Cell 134, 496-507.
  3. Doyle, S.E. and Gasson, J.C. (1998) Blood 92, 867-76.
  4. Lopez, A.F. et al. (2010) IUBMB Life 62, 509-18.
  5. McClure, B.J. et al. (2003) Blood 101, 1308-15.
  6. Raines, M.A. et al. (1991) Proc Natl Acad Sci U S A 88, 8203-7.
  7. Geijsen, N. et al. (2001) Cytokine Growth Factor Rev 12, 19-25.

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-Bond: IHC Leica Bond 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 3
#69817

GM-CSF Receptor α (E8Z3S) Rabbit mAb

Western Blotting Image 1: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Western blot analysis of extracts from various human cell lines using GM-CSF Receptor α (E8Z3S) Rabbit mAb (upper) and β-Actin (D6A8) Rabbit mAb #8457 (lower).
Western Blotting Image 2: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Western blot analysis of extracts from 293T cells, mock transfected (-) or transfected with constructs expressing full-length human GM-CSF Receptor α protein (hGM-CSF Receptor α-Myc/DDK; +) and human GM-CSF Receptor β protein (hGM-CSF Receptor β-Myc/DDK; +), using GM-CSF Receptor α (E8Z3S) Rabbit mAb (upper), Myc-Tag (71D10) Rabbit mAb #2278 (middle), and β-Actin (D6A8) Rabbit mAb #8457 (lower).
Immunohistochemistry Image 1: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human ductal breast carcinoma using GM-CSF Receptor α (E8Z3S) Rabbit mAb performed on the Leica® BOND Rx.
Immunohistochemistry Image 2: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human colon carcinoma using GM-CSF Receptor α (E8Z3S) Rabbit mAb performed on the Leica® BOND Rx.
Immunohistochemistry Image 3: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human esophageal adenocarcinoma using GM-CSF Receptor α (E8Z3S) Rabbit mAb performed on the Leica® BOND Rx.
Immunohistochemistry Image 4: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human non-small cell lung carcinoma using GM-CSF Receptor α (E8Z3S) Rabbit mAb performed on the Leica® BOND Rx.
Immunohistochemistry Image 5: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human placenta using GM-CSF Receptor α (E8Z3S) Rabbit mAb performed on the Leica® BOND Rx.
Immunohistochemistry Image 6: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human spleen using GM-CSF Receptor α (E8Z3S) Rabbit mAb performed on the Leica® BOND Rx.
Immunohistochemistry Image 1: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human urothelial carcinoma using GM-CSF Receptor α (E8Z3S) Rabbit mAb.
Immunohistochemistry Image 2: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human brain using GM-CSF Receptor α (E8Z3S) Rabbit mAb.
Immunohistochemistry Image 3: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human squamous cell carcinoma of the tonsil using GM-CSF Receptor α (E8Z3S) Rabbit mAb.
Immunohistochemistry Image 4: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded SK-MEL-2 cell pellet (left, positive) or 293T cell pellet (right, negative) using GM-CSF Receptor α (E8Z3S) Rabbit mAb.
Immunohistochemistry Image 5: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded human B-cell non-Hodgkin lymphoma using GM-CSF Receptor α (E8Z3S) Rabbit mAb (left) compared to concentration-matched Rabbit (DA1E) mAb IgG XP® Isotype Control #3900 (right).
Immunohistochemistry Image 6: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human lymph node using GM-CSF Receptor α (E8Z3S) Rabbit mAb.
Immunohistochemistry Image 7: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human thymus using GM-CSF Receptor α (E8Z3S) Rabbit mAb.
Immunohistochemistry Image 8: GM-CSF Receptor α (E8Z3S) Rabbit mAb Expand Image
Immunohistochemical analysis of paraffin-embedded normal human uterus using GM-CSF Receptor α (E8Z3S) Rabbit mAb.