Pref-1/DLK1/FA1 Antibody


Western Blot: DLK1 Antibody [NBP2-16177] - Sample (30 ug of whole cell lysate) A: SK-N-SH 10% SDS PAGE gel, diluted at 1:1000.

Product Details

Reactivity HuSpecies Glossary
Applications WB
1.04 mg/ml

Order Details

Pref-1/DLK1/FA1 Antibody Summary

Recombinant protein fragment contain a sequence corresponding to a region within amino acids 190 and 363 of DLK1
Immunogen affinity purified
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Packaging, Storage & Formulations

Store at -20C. Avoid freeze-thaw cycles.
0.1M Tris, 0.1M Glycine, 20% Glycerol (pH7).
0.01% Thimerosal
1.04 mg/ml
Immunogen affinity purified


Application Notes
The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Theoretical MW
41 kDa

Reactivity Notes


Alternate Names for Pref-1/DLK1/FA1 Antibody

  • delta-like 1 homolog (Drosophila)
  • DLK
  • DLK1
  • DLK-1
  • FA1
  • FA1fetal antigen 1
  • pG2
  • pG2delta-like homolog (Drosophila)
  • preadipocyte factor 1
  • Pref1
  • Pref-1
  • protein delta homolog 1
  • secredeltin
  • ZOG


This gene encodes 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. [provided by RefSeq]


This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Video Protocols

WB Video Protocol

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Secondary Antibodies


Isotype Controls

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Diseases for Pref-1/DLK1/FA1 Antibody (NBP2-16177)

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Contact Information

Product PDFs


Gene Symbol DLK1

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