Product Details

Purity

>85% (SDS-PAGE)

Target Names

ZNF423

Uniprot No.

Q2M1K9

Alternative Names

Early B cell factor associated zinc finger protein; Ebfaz; hOAZ; JBTS19; KIAA0760; NPHP14; Nur12; OAZ; OLF 1/EBF associated zinc finger; OLF1/EBF associated zinc finger protein; Olf1/EBF-associated zinc finger protein; Roaz; Smad and Olf interacting zinc finger protein; Smad- and Olf-interacting zinc finger protein; Zfp104; ZFP423; zinc finger protein 423, mouse, homolog of; Zinc finger protein 423; ZN423_HUMAN; ZNF423; ZNF423 zinc finger protein 423

Species

Homo sapiens (Human)

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, pH 8.0

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.

Target Background

Function

Transcription factor that can both act as an activator or a repressor depending on the context. Plays a central role in BMP signaling and olfactory neurogenesis. Associates with SMADs in response to BMP2 leading to activate transcription of BMP target genes. Acts as a transcriptional repressor via its interaction with EBF1, a transcription factor involved in terminal olfactory receptor neurons differentiation; this interaction preventing EBF1 to bind DNA and activate olfactory-specific genes. Involved in olfactory neurogenesis by participating in a developmental switch that regulates the transition from differentiation to maturation in olfactory receptor neurons. Controls proliferation and differentiation of neural precursors in cerebellar vermis formation.

Gene References into Functions

We identified calmodulin-like protein 3 (CALML3) as a key sensor of this SNP and a coregulator of ERalpha, which contributes to differential gene transcription regulation in an estrogen and SERM-dependent fashion. Furthermore, using CRISPR/Cas9-engineered ZR75-1 breast cancer cells with different ZNF423 SNP genotypes, striking differences in cellular responses to SERMs and PARP inhibitors, alone or in combination PMID: 28821270
We report that CTSO reduces the protein levels of BRCA1 and ZNF423 through cysteine proteinase-mediated degradation. We also have identified a series of transcription factors of BRCA1 that are regulated by CTSO at the protein level. PMID: 28968398
two multi-zinc finger transcription cofactors named ZNF423 and ZNF521 have been characterised as potent inhibitors of EBF1 and are emerging as potentially relevant contributors to the development of B-cell leukaemias PMID: 26788497
ZNF423 is a target for epigenetic deregulation and BMP2-dependent pathways in childhood B precursor acute lymphoblastic leukemia. Aberrant ZNF423 inhibits EBF-1 target genes, leads to a B cell maturation arrest in vivo and is associated with poor outcome of ETV6-RUNX1-negative acute lymphoblastic leukemia. PMID: 24081948
OAZ gene expression was highly enriched in mesenchymal stem cells (MSCs) compared with peripheral blood leukocytes and was increased in patients with systemic lupus erythematosus (SLE) compared with control subjects. PMID: 25219468
ZNF423 expression is associated with poor outcome of ETV6-RUNX1-negative B precursor acute lymphoblastic leukemia patients. PMID: 24081948
These findings suggest that expression of UBR5-ZNF423 protein might contribute to the transformation of a subset of Nasopharyngeal carcinoma PMID: 23878065
Elevated expression of OAZ transcripts in systemic lupus erythematosus PBLs were strongly correlated with disease activity. PMID: 20359360
The expression level of OAZ mRNA in the bone marrow and peripheral blood of SLE patients was significantly increased than those observed in normal controls. PMID: 20017333
Low ZNF423 expression is associated with neuroblastoma. PMID: 19345331

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Involvement in disease

Nephronophthisis 14 (NPHP14); Joubert syndrome 19 (JBTS19)

Subcellular Location

Nucleus.

Protein Families

Krueppel C2H2-type zinc-finger protein family

Tissue Specificity

Expressed in brain, lung, skeletal muscle, heart, pancreas and kidney but not liver or placenta. Also expressed in aorta, ovary, pituitary, small intestine, fetal brain, fetal kidney and, within the adult brain, in the substantia nigra, medulla, amygdala,

Database Links

HGNC: 16762

OMIM: 604557

KEGG: hsa:23090

STRING: 9606.ENSP00000262383

UniGene: Hs.443715

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Recombinant Human Zinc finger protein 423 (ZNF423)

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