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Recombinant Drosophila melanogaster Protein nubbin (nub), partial

Recombinant Drosophila melanogaster Protein nubbin (nub), partial

Code	CSB-YP329066DLU
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Yeast
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Code	CSB-EP329066DLU
MSDS	MSDS Datasheet
Size	Pls inquire
Source	E.coli
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Code	CSB-EP329066DLU-B
MSDS	MSDS Datasheet
Size	Pls inquire
Source	E.coli
Conjugate	Avi-tag Biotinylated E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code	CSB-BP329066DLU
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Baculovirus
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Code	CSB-MP329066DLU
MSDS	MSDS Datasheet
Size	Pls inquire
Source	Mammalian cell
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Product Details
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Customer Reviews and Q&A
Target Background

Product Details

Purity

>85% (SDS-PAGE)

Target Names

nub

Uniprot No.

P31368

Alternative Names

nub; OCT1; pdm-1; POU-19; TWN; CG34395; Protein nubbin; POU domain protein 1; PDM-1; Protein twain; dOCT1; dPOU-19

Species

Drosophila melanogaster (Fruit fly)

Protein Length

Partial

Tag Info

Tag type will be determined during the manufacturing process.

The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.

Form

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 before Lyophilization

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℃/-80℃. 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

Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.

Notes

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

Datasheet

Please contact us to get it.

Customer Reviews and Q&A

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Target Background

Function

DNA-binding regulatory protein implicated in early development. Involved in neuronal cell fate decision. Repressed directly or indirectly by the BX-C homeotic proteins.

Gene References into Functions

Overexpression of Nub-PB enhanced bacterial clearance of ingested Erwinia carotovora carotovora 15 PMID: 29499056
this study shows that Pdm1 is necessary for a beneficial gut microbiota and normal lifespan PMID: 27231014
We suggest that Nub protein plays an ancient role, shared with mammalian Oct/POU transcription factors, to moderate responses to immune challenge, thereby increasing the tolerance to biotic stress. PMID: 24010524
Pdm-1 and Drosophila octamer elements dictate the coordinated transcription of core histone genes PMID: 20097756
maintaining high levels of Mitimere or Nubbin, two POU proteins, in a ganglion mother cell causes it to undergo self-renewing asymmetric divisions PMID: 14973280
Pdm and Cas specify late-born neuronal identity; that Pdm and Cas act combinatorially to specify a temporal identity distinct from either protein alone, and that Cas repression of pdm expression regulates the generation of neuronal diversity. PMID: 16980589
Nub and Tsh domains share some of the attributes of classical compartments, but lack their stringent and immobile boundaries. PMID: 17313943
These results provide a new neuroblast lineage for investigating temporal identity and reveal the importance of Pdm and Cas as timing factors that close temporal identity windows. PMID: 18832394

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Subcellular Location

Nucleus.

Protein Families

POU transcription factor family, Class-2 subfamily

Tissue Specificity

Initial expression in cellular blastoderm stage, then in ectodermal stripes during germband extension. Broad expression in the neuroectoderm followed by limitation to discrete subsets of CNS cells, and expression in specific PNS neurons and support cells.

Database Links

KEGG: dme:Dmel_CG34395

STRING: 7227.FBpp0111554

UniGene: Dm.4744

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