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DLK1 / Pref-1

delta-like 1 homolog (Drosophila)

DLK1 / Pref-1 is a transmembrane protein containing six epidermal growth factor repeats. The protein is involved in the differentiation of several cell types, including adipocytes; it is also thought to be a tumor suppressor. It is one of several imprinted genes located in a region of on chr 14q32. Certain mutations in this imprinted region can cause phenotypes similar to maternal and paternal uniparental disomy of chromosome 14 (UPD14). This gene is expressed from the paternal allele. A polymorphism within this gene has been associated with child and adolescent obesity. The mode of inheritance for this polymorphism is polar overdominance; this non-Mendelian inheritance pattern was first described in sheep with the callipyge phenotype, which is characterized by muscle hypertrophy and decreased fat mass.

Gene Name: delta-like 1 homolog (Drosophila)
Synonyms: DLK1, Delta-like protein dlk, DLK-1, Delta1, FA1, Dlk, Preadipocyte factor 1, Pref-1, Protein delta homolog 1, PG2, ZOG, Fetal antigen 1, PREF1, Secredeltin
Target Sequences: NM_003836 NP_003827.3 P80370

Publications (2)

1
Glucocorticoid receptor-PPARα axis in fetal mouse liver prepares neonates for milk lipid catabolism. Rando G, Tan CK, Khaled N, Montagner A, Leuenberger N, Bertrand-Michel J, Paramalingam E, Guillou H, Wahli W. eLife. 2016 5: (Flo) [Full Text Article] [PubMed:27367842] [PMC:PMC4963200] Related Antibodies: LS-C179444.
2
Hypoxia-induced release, nuclear translocation, and signaling activity of a DLK1 intracellular fragment in glioma. Elisa Stellaria Grassi, Vasiliki Pantazopoulou, Alexander Pietras. Oncogene. 2020 May;39:4028-4044. [Full Text Article] [PubMed:32205867] [PMC:PMC7220882] Related Antibodies: LS-C179442.

☰ Filters
Antibodies (71)
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Primary (71)
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DLK1 / Pref-1 (101)
Human (54)
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rabbit (59)
mouse (6)
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monoclonal mc (10)
polyclonal pc (61)
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aa177-326 (8)
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DLK1 / Pref-1 Antibody - Human Adrenal: Formalin-Fixed, Paraffin-Embedded (FFPE)
Select
DLK1 / Pref-1 Mouse anti-Human Monoclonal (Extracellular Domain) (PF299-1) Antibody
Human
ELISA, Flo, IHC, IHC-P, WB
Unconjugated
50 µg/$460
DLK1 / Pref-1 Antibody - Human Adrenal: Formalin-Fixed, Paraffin-Embedded (FFPE)
Select
DLK1 / Pref-1 Mouse anti-Human Monoclonal (Extracellular Domain) (PF13-3) Antibody
Human
ELISA, Flo, IHC, IHC-P, WB
Unconjugated
50 µg/$460
DLK1 / Pref-1 Antibody
Select
DLK1 / Pref-1 Rat anti-Mouse Monoclonal (24-11) Antibody
Mouse
Flo, IHC, IHC-Fr, IHC-P
Unconjugated
100 µg/$430
DLK1 / Pref-1 Antibody - Human Adrenal: Formalin-Fixed, Paraffin-Embedded (FFPE)
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DLK1 / Pref-1 Rabbit anti-Human Polyclonal (Extracellular Domain) Antibody
Human
ELISA, IHC, IHC-P, WB
Unconjugated
50 µg/$460
DLK1 / Pref-1 Antibody - Immunofluorescence of U251 cells using DLK1 mouse monoclonal antibody (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor-555 phalloidin.
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DLK1 / Pref-1 Mouse anti-Human Monoclonal (3A10) Antibody
Human
ELISA, Flo, IF, WB
Unconjugated
100 µl/$459
DLK1 / Pref-1 Antibody -  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
DLK1 / Pref-1 Rat anti-Mouse Monoclonal (FITC) (24-11) Antibody
Mouse
Flo
FITC Conjugated
100 µl/$430
DLK1 / Pref-1 Antibody -  This image was taken for the unconjugated form of this product. Other forms have not been tested.
Select
DLK1 / Pref-1 Rat anti-Mouse Monoclonal (PE) (24-11) Antibody
Mouse
Flo
PE Conjugated
1 ml/$451
DLK1 / Pref-1 Antibody - Immunohistochemistry of paraffin-embedded mouse stomach using DLK1 antibody at dilution of 1:100 (40x lens).
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DLK1 / Pref-1 Rabbit anti-Human Polyclonal Antibody
Mouse, Human
IHC, WB
Unconjugated
20 µl/$275; 50 µl/$311; 100 µl/$389; 200 µl/$503
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DLK1 / Pref-1 Rabbit anti-Human Polyclonal (FITC) Antibody
Human
ELISA, IHC, WB
FITC Conjugated
200 µl/$952
DLK1 / Pref-1 ELISA Kit
Select
Sandwich
96-Well Microplate
Human
0.41 - 100 ng/ml
Colorimetric - 450nm (TMB)
Cell Culture Supernatants, Plasma, Serum
1 Plate/$700
Select
HEK 293 Cells
Human IgG1 Fc
Less than 0.01 EU/µg protein (determined by LAL method).
~65kDa (SDS-PAGE)
10 µg/$379
DLK1 / Pref-1 Protein - Induction of Sox-9 with the treatment of DLK1 (mouse):Fc (human) (rec.) (Prod. No. AG-40A-0107Y).Method: A mouse preadipocyte cell line, 3T3L-1, was stimulated with 5 ug/ml of mouse DLK1:Fc as shown in indicated time points and each cell lysate was prepared and subjected to western blot by using an anti-Sox-9 and anti-GAPDH antibody.
Select
HEK 293 Cells
Human IgG1 Fc
Less than 0.1 EU/µg protein (determined by LAL method).
~75kDa (SDS-PAGE)
10 µg/$379
DLK1 / Pref-1 ELISA Kit
Select
Sandwich
96-Well Strip Plate
Mouse
1.56 - 100 pg/ml
Colorimetric - 450nm (TMB)
Plasma, Serum, Urine
1 Plate/$923
DLK1 / Pref-1 Antibody - DLK Antibody immunohistochemistry of formalin-fixed and paraffin-embedded human placenta tissue followed by peroxidase-conjugated secondary antibody and DAB staining.
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DLK1 / Pref-1 Rabbit anti-Human Polyclonal Antibody
Human
IHC, IHC-P, WB
Unconjugated
400 µl/$393
DLK1 / Pref-1 Antibody - Human Placenta: Formalin-Fixed, Paraffin-Embedded (FFPE)
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DLK1 / Pref-1 Rabbit anti-Human Polyclonal (aa177-326) Antibody
Human
IHC, IHC-P, WB
Unconjugated
50 µl/$460
DLK1 / Pref-1 Antibody
Select
DLK1 / Pref-1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC, IHC-P, WB
Unconjugated
50 µl/$286; 100 µl/$321
DLK1 / Pref-1 Antibody - Western blot analysis of extracts of mouse placenta tissue, using DLK1 antibody.
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DLK1 / Pref-1 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IHC, WB
Unconjugated
20 µl/$275; 50 µl/$311; 100 µl/$389; 200 µl/$503
Select
DLK1 / Pref-1 Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Human
ELISA, WB
Unconjugated
100 µg/$832
DLK1 / Pref-1 Antibody - DLK1 antibody Western blot of Fetal Stomach lysate. This image was taken for the unconjugated form of this product. Other forms have not been tested.
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DLK1 / Pref-1 Rabbit anti-Human Polyclonal (aa251-300) Antibody
Human
WB
Unconjugated
100 µl/$424
DLK1 / Pref-1 Protein - Recombinant Delta Like 1 Homolog By SDS-PAGE
Select
E. coli
His-T7
27.9 kDa
10 µg/$287; 50 µg/$482; 100 µg/$770; 200 µg/$962; 1 mg/$2,094; 500 µg/$1,623; 5 mg/$3,361; 2 mg/$2,284
DLK1 / Pref-1 Antibody - Western blot analysis of human DLK1 using anti-DLK1 (human), pAb at 1: 2,000 dilution. A. 1. Human DLK1 (Fc protein). 2. Transfected human DLK1 full length cell lysate (HEK 293). 3. Mock Transfected HEK293 cell lysate. B. 1. Human DLK-1 (Fc protein), 200ng. 2. Human DLK-1(ecd) (FLAG-tagged), 200ng. 4. Mouse Vaspin (Fc protein) (control), 200ng. 5. Human Klotho (Fc protein) (control), 200ng. 6. Human Jagged1 (Fc protein) (control), 200ng.
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DLK1 / Pref-1 Rat anti-Human Polyclonal (Extracellular Domain) Antibody
Human
ELISA, Flo, WB
Unconjugated
100 µg/$407
Select
DLK1 / Pref-1 Rat anti-Mouse Monoclonal (PF183E) Antibody
Mouse
ELISA, WB
Unconjugated
100 µg/$407
DLK1 / Pref-1 Antibody - Western blot analysis using anti-DLK1 (mouse), mAb (PF105B) at 1:2000 dilution. A). 1: Mouse DLK1 Fc-protein. 2: Human DLK1 Fc-protein. 3: Mouse DLL1 Fc-protein. 4: Mouse DLL4 Fc protein. 5: Mouse Jagged-1 Fc-protein. 6: Unrelated Fc-protein (negative control). B). 1: Mouse DLK1 Fc-protein. 2: Mouse DLL1 Fc-protein. 3: Human DLK1 (ED) (FLAG-tagged). 4: 3T3L1 cell lysate.
Select
DLK1 / Pref-1 Rat anti-Mouse Monoclonal (Extracellular Domain) (PF105B) Antibody
Mouse
ELISA, WB
Unconjugated
50 µg/$340; 100 µg/$407
DLK1 / Pref-1 Antibody - DLK1 Antibody in Immunofluorescence (IF)
Select
DLK1 / Pref-1 Mouse anti-Human Monoclonal (3A10) Antibody
Mouse, Human
Flo, ICC, IF, WB
Unconjugated
100 µl/$541
DLK1 / Pref-1 Antibody - Immunofluorescence (IF) analysis of U251 cells using DLK1 Monoclonal Antibody (green). Blue: DRAQ5 fluorescent DNA dye. Red: Actin filaments have been labeled with Alexa Fluor-555 phalloidin.
Select
DLK1 / Pref-1 Mouse anti-Human Monoclonal Antibody
Human
ELISA, Flo, IF, WB
Unconjugated
50 µg/$332; 100 µg/$404; 200 µg/$505
Viewing 1-25 of 101 product results



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PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).