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.
Band 4.1-like protein 3; 4.1B; Differentially expressed in adenocarcinoma of the lung protein 1; DAL-1; Erythrocyte membrane protein band 4.1-like 3; [Cleaved into: Band 4.1-like protein 3, N-terminally processed] EPB41L3 DAL1 KIAA0987
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.
產(chǎn)品提供形式:
Liquid or Lyophilized powder
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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.
復(fù)溶:
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.
儲存條件:
Store at -20°C/-80°C upon receipt, aliquoting is
necessary for
mutiple use. Avoid repeated freeze-thaw cycles.
保質(zhì)期:
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.
貨期:
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.
注意事項:
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.
產(chǎn)品評價
靶點詳情
功能:
Tumor suppressor that inhibits cell proliferation and promotes apoptosis. Modulates the activity of protein arginine N-methyltransferases, including PRMT3 and PRMT5.
基因功能參考文獻:
We revealed that DAL-1 was downregulated while HSPA5 was upregulated in NSCLC and found the protein of DAL-1 and HSPA5 co-localized in the cytoplasm and nucleus. We demonstrated that DAL-1 can suppress the expression of HSPA5 on mRNA and protein levels, and decrease EMT, migration, invasion and proliferation abilities by down-regulating HSPA5 PMID: 29048640
4.1B gene deletion was sufficient to transform SV40T antigen-immortalized mouse embryonic fibroblasts (iMEFs), as reflected by the ability of 4.1B(-/-) iMEFs to growth in the environments that were growth restrictive for 4.1B(+/+) iMEFs and to form tumors in nude mice, whereas 4.1B(+/+) iMEFs were unable to form tumors in vivo. PMID: 27312663
aberrant expression of DAL-1 by hypermethylation in the promoter region results in tumor suppressor gene behavior that plays important roles in the malignancy of gastric cancers PMID: 26923709
findings reveal that EPB41L3 suppresses tumour cell invasion and inhibits MMP2 and MMP9 expression in esophageal squamous cell carcinoma cells PMID: 26916087
Downregulation of DAL-1/4.1B expression effectively suppresses DAL-1/4.1B protein expression in lung cancer cells. PMID: 26300315
a central role of CADM1 in stabilizing the complex with 4.1B and MPP3 PMID: 25780926
We conclude that EPB41L3, RASSF2 and TSP-1 genes are involved in the pathogenesis of diffuse gliomas PMID: 25621889
Our study demonstrates for the first time that platelet-secreted miR-223 via P-MVs can promote lung cancer cell invasion via targeting tumor suppressor EPB41L3. PMID: 25881295
The results suggest that tumor suppressor DAL-1 could also attenuate epithelial-to mesenchymal transition and be important for tumor metastasis in the early transformation process in lung cancer. PMID: 25609022
In granulosa cells, there are significant changes in expression during follicular maturation. PMID: 24828608
Studies indicate that tumor suppressor protein 4.1B/DAL-1 plays a crucial regulatory role in cell growth and differentiation. PMID: 25183197
aberrant CADM1 and 4.1B expression is involved in progression of breast cancer, especially in invasion into the stroma and metastasis PMID: 21526423
Loss of expression of the differentially expressed in adenocarcinoma of the lung protein is associated with metastasis of non-small cell lung carcinoma. PMID: 22782504
Data suggest that the four-gene methylation panel might provide an alternative triage test after primary high-risk papillomavirus (hr-HPV) testing. PMID: 21796628
miR-223, induced by the transcription factor Twist, posttranscriptionally downregulates EPB41L3 expression by directly targeting its 3'-untranslated regions. PMID: 21628394
Structural basis of tumor suppressor in lung cancer 1 (TSLC1) binding to differentially expressed in adenocarcinoma of the lung (DAL-1/4.1B). PMID: 21131357
The expressions of TSLC1 and 4.1B in non-small cell lung cancer tissues were significantly lower than that in adjacent lung tissues. PMID: 21081044
An inducible model of EPB41L3 expression in three-dimensional spheroids confirmed that reexpression of EPB41L3 induces extensive apoptotic cell death in ovarian cancers. PMID: 20651987
Results identify erythrocyte protein band 4.1-like 3 (protein 4.1B) as an intracellular effector molecule of Synaptic Cell Adhesion Molecule 1 (SynCAM1) that is sufficient to recruit NMDA-type receptors (NMDARs) to SynCAM1 adhesion sites in COS7 cells. PMID: 19796685
Results show that three 14-3-3 isoforms, beta, gamma and eta, are DAL-1/Protein 4.1B-binding proteins. PMID: 11996670
DAL-1 protein functions at the interface between cell adhesion and apoptosis in suppressing breast cancer cell growth PMID: 12115567
TSLC1 and DAL-1, two distinct tumor suppressor proteins, directly associate in lung cancer. PMID: 12234973
DAL-1 has a role in the development of multiple meningioma and does not function as a tumor suppressor PMID: 12478663
Mechanisms such as genetic imprinting and monoallelic expression in combination with los os heterozygosity may be responsible for loss of EPB41L3 protein in early breast tumors. PMID: 15138999
protein 4.1B in mouse small intestine & DAL-1 in human colon showed similar distributions in normal intestinal epithelial cells; expression reduced in intestinal carcinoma; may function in preventing malignant transformation of intestinal epithelial cells PMID: 15517334
U2 domain, when properly targeted to the plasma membrane, contains all the residues necessary for mediating Protein 4.1B growth suppression. PMID: 15688033
4.1B gene deletion was statistically more common in ependymomas. PMID: 15731777
DAL-1 methylation is involved in the development and progression of non-small cell lung cancers and provides an indicator for poor prognosis. PMID: 15837747
The low mutational frequency in the study discounts sequence variations in DAL-1/4.1B as the main mechanism underlying participation of this gene in the neoplastic transformation of meningiomas. PMID: 16142420
promoter methylation of the 4.1B is one of the most frequent epigenetic alterations in RCCC and could predict the metastatic recurrence of the surgically resected RCCC PMID: 16152585
methylation of DAL-1 leading to loss of the expression, is an important event in the pathogenesis of non-small-cell lung cancer PMID: 16205641
These studies implicate the DAL-1/4.1B locus in sporadic meningiomas less commonly than reported previously, and suggest that it is a progression rather than an initiation locus. PMID: 16213361
These results suggest that protein methylation cooperates with DAL-1/4.1B-associated caspase 8-specific activation to induce apoptosis in breast cancer cells. PMID: 16420693
TSLC1 and DAL-1 are involved in the pathogenesis of breast cancer and are frequently inactivated by methylation PMID: 17260099
suggest a more general role for Protein 4.1B as a negative regulator of cancer progression to metastatic disease PMID: 17640904
A growing body of evidence supports a role for loss of EPB41L3 in tumor progression, including in prostate cancer [review] PMID: 18554153
Our results demonstrate a frequent, predominant epigenetic silencing of CADM1 and DAL-1 in nasal NK/T-cell lymphoma (NL), which likely play a synergic role in NL pathogenesis. PMID: 19115211
Identify Golgi-specific protein 4.1 that appears to have an essential role in maintaining the structure of the Golgi and in assembly of a subset of membrane proteins. PMID: 19299464
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亞細胞定位:
Cytoplasm, cytoskeleton. Cell junction. Cell membrane; Peripheral membrane protein; Cytoplasmic side. Cytoplasm. Note=Detected in the cytoplasm of actively dividing cells.
組織特異性:
Expressed at high levels in brain, with lower levels in kidney, intestine, and testis. Detected in lung.