Rabbit Anti-FEZ1 antibody | Sunlong Medical

Home > Product > Antibody > Rabbit Anti-FEZ1 antibody

Fasciculation and elongation protein zeta 1; Fasciculation and elongation protein zeta-1; Fez 1; Fez; Fez-like zinc finger protein; FEZ1; FEZ1_HUMAN; Fezl; Forebrain embryonic zinc-finger like protein; Zpf312; Zygin 1; Zygin I; Zygin-1; Zygin1; ZyginI.

Cat:

SL9721R

Species Reactivity：

Mouse,(predicted: Human,Rat,Dog,Pig,Cow,Horse,Rabbit,Sheep,)

Immunogen：

KLH conjugated synthetic peptide derived from human FEZ1:301-392/392

Format：

Liquid

Storage instructions：

Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.

Concentration：

1mg/ml

Clonality：

Polyclonal

Isotype：

IgG

Applications：

WB=1:500-2000ELISA=1:5000-10000IHC-P=1:100-500IHC-F=1:100-500IF=1:50-200（Paraffin sections need to do antigen repair）not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.

Host：

Rabbit

Product Overview：

Sample: Cerebrum (Mouse) Lysate at 40 ugCerebellum (Mouse) Lysate at 40 ugHippocampus (Mouse) Lysate at 40 ugPrimary: Anti- FEZ1 (SL9721R) at 1/1000 dilutionSecondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilutionPredicted band size: 45 kDObserved band size: 45 kDParaformaldehyde-fixed, paraffin embedded (mouse cerebellum); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (FEZ1) Polyclonal Antibody, Unconjugated (SL9721R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

prev next

Unit:

Price: $228.00

Product PDFs

Datasheet: Down Datasheet

Other Information
Citations
Protein Attributes
Feedback Wall

Frequent loss of heterozygosity (LOH) at human chromosome 8p22-p21 is associated with various tumors including prostate and breast cancer. The 8p22-p21 region contains the FEZ1 gene, which is altered in tumors of the esophagus, prostate and breast. The FEZ1 protein (also known as leucine zipper putative tumor suppressor or LZTS1) contains a DNA-binding leucine zipper motif. FEZ1 is expressed in normal breast and prostate, but alterations in FEZ1 expression result in abnormal cell growth. The absence of FEZ1 expression is characteristic of breast and prostate cancer cell lines as well as primary breast and pro-state tumors. This absence of FEZ1 may be due to several factors, including mutations in the FEZ1 gene or hypermethylation of the CpG island flanking the FEZ1 promoter region. FEZ1 acts as a negative regulator of cell growth. During cell-cycle progression, FEZ1 localizes to microtubule components and is hyperphosphorylated by cAMP-dependent kinase.

Function:
May be involved in axonal outgrowth as component of thenetwork of molecules that regulate cellular morphology and axonguidance machinery. Able to restore partial locomotion and axonalfasciculation to C.elegans unc-76 mutants in germlinetransformation experiments. May participate in the transport ofmitochondria and other cargos along microtubules.

Subunit:
Homodimer; difulfide-linked. May form heterodimers withFEZ2. Interacts with the NH2-terminal variable region (V1) of PKCzeta and weakly with that of PKC epsilon (By similarity). Interactswith UBE4B. Interacts with SAP30L. Interacts with SCOC and ULK1;SCOC interferes with ULK1-binding to FEZ1. Directly interacts withSCOC and UVRAG. Stabilizes the interaction between SCOC and UVRAGduring amino acid starvation.

Subcellular Location:
Cytoplasm, cytoskeleton, centrosome. Cellmembrane (By similarity). Note=Co-localizes with both, alpha- andgamma-tubulin. Translocated from the plasma membrane to thecytoplasm by activation of the PKC zeta (By similarity).

Tissue Specificity:
Mainly expressed in brain.

Post-translational modifications:
Phosphorylated by protein kinase C zeta; which enhancesinteraction with UBE4B and polyubiquitination.
Polyubiquitinated in a UBE4B-dependent manner; which does notlead to proteasomal degradation and may be important for neurogenicactivity. Polyubiquitin linkage seems to be mainly through Lys-26.

Similarity:
Belongs to the zygin family.

SWISS:
Q99689

Gene ID:
9638

Database links:

Entrez Gene: 9638 Human

Entrez Gene: 23536 Mouse

Entrez Gene: 81730 Rat

Omim: 604825 Human

SwissProt: Q99689 Human

SwissProt: Q8K0X8 Mouse

SwissProt: P97577 Rat

Unigene: 24808 Human

Unigene: 5264 Mouse

Unigene: 5468 Rat

Picture

Paraformaldehyde-fixed, paraffin embedded (mouse cerebellum); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (FEZ1) Polyclonal Antibody, Unconjugated (SL9721R) at 1:200 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining.

Product Feedback Wall