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Home Antibody All anti-GDF15 antibodies

Anti-GDF15 Antibody


Specifications Citations Customer Reviews Product Documents
SKU Description Amount Price Availability*  
TA319181 Rabbit polyclonal Nag-1 antibody Biotin Conjugated 100ug $325 3-7 Days
LC401529 GDF15 HEK293T cell transient overexpression lysate (as WB positive control) 20ug $50 In Stock
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Also for GDF15 (NM_004864)
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OriGene Data

ImmunogenNag-1 Antibody Biotin Conjugated antibody was prepared by repeated immunizations with a synthetic peptide corresponding to a region near the carboxy terminal end of human NAG-1 protein.  A residue of cysteine was added to facilitate coupling to KLH.
Clone Name IsotypeIgG
Species Reactivityhuman, mouse Concentration1.0 mg/mL
Guaranteed Application *WB, IHC Suggested DilutionsELISA: 1:20,000-1:100,000, WB: 1:2,000-1:10,000, IHC: 1:1,000-1:5,000
Buffer0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2
Note Non-steroidal anti-inflammatory drug (NSAID) activated gene (NAG-1) is a member of the transforming growth factor-beta (TGF-beta) superfamily. NAG-1 is also known as Macrophage Inhibitory Cytokine-1 (MIC-1), Growth Differentiation Factor 15 (GDF15), Placental Bone Morphogenetic Protein (PLAB), or Prostate Derived Factor (PDF). NAG-1 is expressed in human placenta, prostate and colon. It possesses antitumorigenic and proapoptotic activities. NAG-1 expression is dramatically increased in inflammation, injury and malignancy. Increase of NAG-1 expression is a feature of many cancers including breast, colon, pancreas and prostate. In a number of studies, NAG-1 expression was increased by a number of NSAIDs. This increase in expression may correlate with the chemopreventive effect NSAIDs seem to have with certain cancers. NAG-1 expression is also induced by PPAR gamma ligands and by several dietary compounds such as conjugated linoleic acids (CLAs), naturally occurring fatty acids in ruminant food products, indoles, epicatechin gallate, and genistein. Induced expression of NAG-1 results in stimulation of apoptosis and inhibition of cell growth. Inhibition of NAG-1 induced expression by small interference RNA (siRNA) results in repression of induced apoptosis. NAG-1 expression is regulated by a numbers of transcription factors such as ERG-1 and Sp1. EGR-1 may be necessary for NSAID-induced NAG-1 expression. The study of expression of NAG-1 proteins, including variants, is important to define their potential role as serum biomarkers for cancer diagnosis, treatment monitoring, epidemiology study, and nutrition surveys.

Reference Data

Target NameHomo sapiens growth differentiation factor 15 (GDF15)
Alternative NameGDF-15; MIC-1; MIC1; NAG-1; PDF; PLAB; PTGFB
Database LinkNP_004855
Entrez Gene 9518 Human
Entrez Gene 23886 Mouse
Related PathwaySecreted ProteinDruggable Genome

* Availability is in business days
* OriGene provides validated application data and protocol, with money back guarantee.

WB Image
Western blot using affinity purified anti-NAG-1/GDF15 (C-terminal) antibody shows detection NAG-1 purified from CHO cells as a 14 kDa band corresponding to monomer and a 28 kDa band corresponding to dimerized NAG-1. Samples were electro-phoresed on a 4-20% gradient gel under reducing conditions. Lane 1 shows NAG-1 detection. Lane 2 shows reactivity is blocked when this antibody is pre-incubated with the immunizing peptide prior to Western blotting.

IHC Image
Immunohistochemistry of Rabbit anti NAG1 antibody (C-terminal specific) at 20X in colon tissue at pH 6 . Negative control of human colon tissue pH6 is shown in background. Tissue: Human Colon

IHC Image
Immunohistochemistry of Rabbit anti NAG1 antibody (C-terminal specific) at 20X in colon tissue at pH 9 . Negative control of human colon tissue pH9 is shown in background. Tissue: Human Colon


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