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SDS-Page

Delta Like 1 Homolog (dLK1) Recombinant Protein | dLK1 recombinant protein

Recombinant Delta Like 1 Homolog (dLK1)

Gene Names
DLK1; DLK; FA1; ZOG; pG2; DLK-1; PREF1; Delta1; Pref-1
Applications
SDS-Page, Western Blot, ELISA, Immunoprecipitation
Purity
> 95%
Synonyms
Delta Like 1 Homolog (dLK1); Recombinant Delta Like 1 Homolog (dLK1); dLK1 recombinant protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
> 95%
Form/Format
Supplied as lyophilized form in PBS,pH7.4, containing 5% sucrose, 0.01% sarcosyl.
Sequence
The target protein is fused with N-terminal His-Tag, its sequence is listed below.
MGHHHHHHSGSEF- NPCE NDGVCTDIGG DFRCRCPAGF IDKTCSRPVT NCASSPCQNG GTCLQHTQVS YECLCKPEFT GLTCVKKRAL SPQQVTRLPS GYGLAYRLTP GVHELPVQQP EHRILKVSMK ELNKKTPLLT EGQAICFTIL GVLTSLVVLG TVGIVF
Sequence Length
383
Applicable Applications for dLK1 recombinant protein
SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
Organism
Homo sapiens (Human)
Expression System
Prokaryotic expression
Residues
Asn177~Phe326 (Accession # P80370) with N-terminal His-Tag
Endotoxin Level
<1.0EU per 1ug (determined by the LAL method)
Reconstitution
Reconstitute in sterile PBS, pH7.2-pH7.4.
Preparation and Storage
Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.
Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test,that is, incubate the protein at 37 degree C for 48h, and no obvious degradation andprecipitation were observed. (Referring from China Biological Products Standard,which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.

SDS-Page

SDS-Page

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
17.7kDa
NCBI Official Full Name
protein delta homolog 1
NCBI Official Synonym Full Names
delta-like 1 homolog (Drosophila)
NCBI Official Symbol
DLK1
NCBI Official Synonym Symbols
DLK; FA1; ZOG; pG2; DLK-1; PREF1; Delta1; Pref-1
NCBI Protein Information
protein delta homolog 1; secredeltin; fetal antigen 1; preadipocyte factor 1
UniProt Protein Name
Protein delta homolog 1
Protein Family
UniProt Gene Name
DLK1
UniProt Synonym Gene Names
DLK; DLK-1; FA1
UniProt Entry Name
DLK1_HUMAN

NCBI Description

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, Mar 2010]

Uniprot Description

DLK1: May have a role in neuroendocrine differentiation. Monomer. Found within the stromal cells in close contact to the vascular structure of placental villi, yolk sac, fetal liver, adrenal cortex and pancreas and in the beta cells of the islets of Langerhans in the adult pancreas. Found also in some forms of neuroendocrine lung tumor tissue. 2 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, integral

Chromosomal Location of Human Ortholog: 14q32

Cellular Component: extracellular space; integral to membrane; external side of plasma membrane

Biological Process: Notch signaling pathway; regulation of gene expression; embryonic skeletal development; multicellular organismal development; negative regulation of Notch signaling pathway; cell differentiation; post-embryonic development

Research Articles on dLK1

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Product Notes

The dLK1 dlk1 (Catalog #AAA2011293) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Delta Like 1 Homolog (dLK1) can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP). Researchers should empirically determine the suitability of the dLK1 dlk1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: The target protein is fused with N-terminal His-Tag, its sequence is listed below. MGHHHHHHSG SEF- NPCE NDGVCTDIGG DFRCRCPAGF IDKTCSRPVT NCASSPCQNG GTCLQHTQVS YECLCKPEFT GLTCVKKRAL SPQQVTRLPS GYGLAYRLTP GVHELPVQQP EHRILKVSMK ELNKKTPLLT EGQAICFTIL GVLTSLVVLG TVGIVF. It is sometimes possible for the material contained within the vial of "Delta Like 1 Homolog (dLK1), Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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