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DLK1 Antibody
DLK1 Polyclonal Antibody for IHC, WB, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse, rat and More (1)
Applications
WB, IHC, FC, ELISA
Conjugate
Unconjugated
Cat no : 10636-1-AP
Synonyms
DLK, DLK 1, DLK1, FA1, pG2, Pref 1, PREF1, Protein delta homolog 1, ZOG
Validation Data Gallery
Tested Applications
| Positive WB detected in | mouse placenta tissue, mouse ovary tissue, 3T3-L1 cells, MCF-7 cells, A549 cells, mouse brain tissue |
| Positive IHC detected in | human breast cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:1000 |
| Immunohistochemistry (IHC) | IHC : 1:50-1:200 |
| Sample-dependent, check data in validation data gallery | |
Published Applications
| KD/KO | See 1 publications below |
| WB | See 6 publications below |
| IHC | See 8 publications below |
| FC | See 1 publications below |
Product Information
10636-1-AP targets DLK1 in WB, IHC, FC, ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Cited Reactivity | human, mouse, pig, rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | DLK1 fusion protein Ag0991 |
| Full Name | delta-like 1 homolog (Drosophila) |
| Calculated molecular weight | 41 kDa |
| Observed molecular weight | 45-60 kDa |
| GenBank accession number | BC007741 |
| Gene symbol | DLK1 |
| Gene ID (NCBI) | 8788 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| Storage Buffer | PBS with 0.1% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
DLK1, also named PREF1, FA1, or pG2, is a transmembrane protein belonging to the epidermal growth factor (EGF)-like superfamily (PMID: 8095043). It contains six EGF-like repeats in the extracellular region. DLK1 is abundant in preadipocytes and regulate adipocyte differentiation negatively (PMID: 8500166). Deficiency of DLK1 gives rise to growth retardation and accelerated adiposity in mouse model. Expression of DLK1 is found in tumors with neuroendocrine features that implies DLK1 may be involved in neuroendocrine differentiation (PMID: 8095043). It has been reported overexpression of DLK1 could lead to the development of metabolic abnormalities by impairment of adipocyte function in mice (PMID: 12588883). The gene of DLK1 maps to chromosome 14q32, and encodes a 383-amino acid protein with a calculated molecular mass of 41 kDa. In preadipocytes, multiple discrete forms of DLK1 protein of 45-60 kDa are present, owing in part to N-linked glycosylation (PMID: 8500166).
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for DLK1 antibody 10636-1-AP | Download protocol |
| IHC protocol for DLK1 antibody 10636-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Am J Pathol TEA Domain Transcription Factor 4 Is the Major Mediator of Yes-Associated Protein Oncogenic Activity in Mouse and Human Hepatoblastoma. | ||
Nephrology (Carlton) Visceral adipogenesis inhibited by Pref-1 is associated with peritoneal angiogenesis. | ||
Meat Sci Dietary vitamin A restriction affects adipocyte differentiation and fatty acid composition of intramuscular fat in Iberian pigs. | ||
Biosci Rep Abnormal localized DLK1 interacts with NCOR1 in non-small cell lung cancer cell nuclear. | ||
J Neuroendocrinol Delta-like 1 homologue is a hypothalamus-enriched protein that is present in orexin-containing neurones of the lateral hypothalamic area. | ||
PLoS One DLK1 Promotes Lung Cancer Cell Invasion through Upregulation of MMP9 Expression Depending on Notch Signaling.
|
Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.
FH Angélique (Verified Customer) (12-04-2019) | Good specific signal without background staining in IHC on mouse liver and liver tumor sections.
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