Name: Recombinant Human Delta-like protein 3 (DLL3), partial
Brand: CUSABIO
SKU: CSB-YP882142HU

Product Details

Purity

Greater than 90% as determined by SDS-PAGE.

Target Names

DLL3

Uniprot No.

Q9NYJ7

Research Area

Developmental Biology

Alternative Names

Delta Drosophila like 3; Delta like 3 Drosophila; Delta like 3 homolog Drosophila; Delta like 3 protein; Delta like protein 3 precursor; Delta-like protein 3; Delta3; Dll3; DLL3_HUMAN; Drosophila Delta homolog 3; SCDO1; SCOD1; Spondylocostal dysostosis autosomal recessive

Species

Homo sapiens (Human)

Source

Yeast

Expression Region

27-492aa

Target Protein Sequence

AGVFELQIHSFGPGPGPGAPRSPCSARLPCRLFFRVCLKPGLSEEAAESPCALGAALSARGPVYTEQPGAPAPDLPLPDGLLQVPFRDAWPGTFSFIIETWREELGDQIGGPAWSLLARVAGRRRLAAGGPWARDIQRAGAWELRFSYRARCEPPAVGTACTRLCRPRSAPSRCGPGLRPCAPLEDECEAPLVCRAGCSPEHGFCEQPGECRCLEGWTGPLCTVPVSTSSCLSPRGPSSATTGCLVPGPGPCDGNPCANGGSCSETPRSFECTCPRGFYGLRCEVSGVTCADGPCFNGGLCVGGADPDSAYICHCPPGFQGSNCEKRVDRCSLQPCRNGGLCLDLGHALRCRCRAGFAGPRCEHDLDDCAGRACANGGTCVEGGGAHRCSCALGFGGRDCRERADPCAARPCAHGGRCYAHFSGLVCACAPGYMGARCEFPVHPDGASALPAAPPGLRPGDPQRYL
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.

Mol. Weight

50.5kDa

Protein Length

Extracellular Domain

Tag Info

N-terminal 6xHis-tagged

Form

Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.

Buffer

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Troubleshooting and FAQs

Protein FAQs

Storage Condition

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Shelf Life

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.

Lead Time

3-7 business days

Notes

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.

Datasheet & COA

Please contact us to get it.

Description

Unlock the potential of developmental biology research with our Recombinant Human DLL3 protein. Delta-like protein 3 (DLL3) is an essential component in the Notch signaling pathway, which plays a crucial role in regulating cellular differentiation, proliferation, and apoptosis. This protein is instrumental in studying stem cell differentiation, tissue patterning, and organogenesis.

Sourced from yeast, the Recombinant Human DLL3 protein covers the 27-492aa expression region, corresponding to the extracellular domain of the native protein. The N-terminal 6xHis tag allows for easy purification and detection, ensuring reliable and efficient use in your experiments. With a purity of greater than 90% as determined by SDS-PAGE, this protein guarantees consistent performance for your research needs. Available in both liquid and lyophilized powder forms, this versatile protein is suitable for a wide range of applications and experimental designs.

Customer Reviews and Q&A

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■ Q&A

I have a question for item CSB-YP882142HU Recombinant human Delta-like protein 3, lyophilized and glycerol free.
Do you have instructions on how this item should be reconstituted that you could share?

Very nice to receive your inquiry. We have listed recommended reconstitution method in COA. Please kindly check the datasheet&COA.
Reconstitution:
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.
We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

I have a questions about item CSB-YP882142HU Recombinant human Delta-like protein 3 and ask:
What strain of yeast is used to produce this protein?

Thanks for your inquiry，We use Pichia to produce this protein.

We are interested in CSB-YP882142HU - Recombinant human Delta-like protein 3 supplied in a lyophilized form without glycerol. Would it be possible to obtain this product in such a form?

Very nice to receive your inquiry.
If you would like this protein supplied in lyophilized form without glycerol, please kindly remark this requirement when sending your PO.

Would you be able to share how CSB-YP882142HU - Recombinant human Delta-like protein 3 was validated? Was an antibody used to detect this protein? If so, which antibody?

Very nice to receive your inquiry.
1) In the cloning phase, we determine that there is no problem with clones by Sequencing.
2) In the protein expression stage, we perform SDS-PAGE detection.
3) We haven't used antibody to test this protein yet. If customer has demand, we could perform Western Blot free of charge.
We will use our home-made specific antibody (CSB-PA882142LA01HU) or His-tag antibody to test this protein in WB.
Please kindly remark this requirement when sending your PO.

Target Background

Function

Inhibits primary neurogenesis. May be required to divert neurons along a specific differentiation pathway. Plays a role in the formation of somite boundaries during segmentation of the paraxial mesoderm.

Gene References into Functions

these results reveal that DLL3 is expressed in tumor specimens from most patients with small cell lung cancer PMID: 29290251
Results indicated that DLL3 expression was silenced in hepatocellular carcinoma (HCC) cells by DNA methylation and was more readily affected by histone acetylation than histone methylation (H3K9me2 or H3K27me3). PMID: 29512761
our results indicated epidermal growth factor-like domain multiple 7 protein participates in growth hormone-secreting pituitary adenoma proliferation and invasion regulation via Notch2/DLL3 signaling pathway. These findings raised the possibility that epidermal growth factor-like domain multiple 7 protein might serve as a useful biomarker to assess growth hormone-secreting pituitary adenoma invasion and prognosis PMID: 28705113
The Dll3 was rarely detectable in the para-carcinoma tissues, but positive in 82.1% of non-small cell cancer tissues. PMID: 28007595
Both global haplotype and individual haplotype analyses showed that the haplotypes of SNP1/SNP2/SNP3/SNP4/SNP5 did not correlate with the disease (P >0.05). Together, these data suggest that genetic variants of the DLL3 gene are not associated with CS in the Chinese Han population. PMID: 27472720
DLL3 was silenced by methylation in human human hepatocellular carcinoma and it negatively regulates the growth of human hepatocellular carcinoma cells. PMID: 23337976
We suggest that the three human DLL3 mutations associated with spondylocostal dysplasia are also functionally equivalent to the Dll3(neo) null allele in mice. PMID: 11923214
mutations in DLL3 cause a consistent pattern of abnormal vertebral segmentation in spondylocostal dysostosis PMID: 12746394
no novel or previously described mutations are present in our cohort, indicating that DLL3 mutations may not be a major cause of congenital scoliosis. PMID: 15717203
The intracellular region of Notch ligands Dll1 and Dll3 regulates their trafficking and signaling activity PMID: 18676613

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Involvement in disease

Spondylocostal dysostosis 1, autosomal recessive (SCDO1)

Subcellular Location

Membrane; Single-pass type I membrane protein.

Database Links

HGNC: 2909

OMIM: 277300

KEGG: hsa:10683

STRING: 9606.ENSP00000205143

UniGene: Hs.127792

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