Tested Applications
| Positive WB detected in | SK-BR-3 cells, HepG2 cells, Saos-2 cells, Ramos cells, Raji cells, Daudi cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:5000-1:50000 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Published Applications
| WB | See 2 publications below |
| IF | See 1 publications below |
Product Information
68632-1-Ig targets TFEB in WB, IF, ELISA applications and shows reactivity with Human samples.
| Tested Reactivity | Human |
| Cited Reactivity | human, mouse |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen |
CatNo: Ag24850 Product name: Recombinant human TFEB protein Source: e coli.-derived, PET28a Tag: 6*His Domain: 1-476 aa of BC032448 Sequence: MASRIGLRMQLMREQAQQEEQRERMQQQAVMHYMQQQQQQQQQQLGGPPTPAINTPVHFQSPPPVPGEVLKVQSYLENPTSYHLQQSQHQKVREYLSETYGNKFAAHISPAQGSPKPPPAASPGVRAGHVLSSSAGNSAPNSPMAMLHIGSNPERELDDVIDNIMRLDDVLGYINPEMQMPNTLPLSSSHLNVYSSDPQVTASLVGVTSSSCPADLTQKRELTDAESRALAKERQKKDNHNLIERRRRFNINDRIKELGMLIPKANDLDVRWNKGTILKASVDYIRRMQKDLQKSRELENHSRRLEMTNKQLWLRIQELEMQARVHGLPTTSPSGMNMAELAQQVVKQELPSEEGPGEALMLGAEVPDPEPLPALPPQAPLPLPTQPPSPFHHLDFSHSLSFGGREDEGPPGYPEPLAPGHGSPFPSLSKKDLDLMLLDDSLLPLASDPLLSTMSPEASKASSRRSSFSMEEGDVL Predict reactive species |
| Full Name | transcription factor EB |
| Calculated Molecular Weight | 476 aa, 53 kDa |
| Observed Molecular Weight | 53, 65-70 kDa |
| GenBank Accession Number | BC032448 |
| Gene Symbol | TFEB |
| Gene ID (NCBI) | 7942 |
| RRID | AB_3085323 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein G purification |
| UNIPROT ID | P19484 |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol, pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
Transcription factor EB(TFEB) is one of the transcription factors that contain a basic HLH-ZIP domain(for DNA binding ) and HLH and ZIP domains( for loigomerization). TFEB specifically recognizes and binds to E-box sequences, which required dimerization with itself or another MiT/TFE family member. It plays a role in T-cell-dependent antibody responses to activated CD4+ T-cells and thymus-dependent humoral immunity once associated with TFE3. It also activates lysosomal gene by binding the CLEAR-box sequence in the regulatory region. It involves in the signal transduction processes required for normal vascularization of the placenta. This is a rabbit polyclonal antibody raised against the full length of human TFEB. The calcualted molecular weight of TFEB is 53 kDa, but modified TFEB is about 65-70 kDa (PMID: 12837690). TFEB mainly present in the cytoplasm (PubMed:23434374). Under aberrant lysosomal storage conditions, it translocates from the cytoplasm to the nucleus (PubMed:23434374). Fisetin increases the levels of TFEB localized in nuclei (PMID: 27112200).
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for TFEB antibody 68632-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Mol Biomed ER stress induced extracellular vesicles secretion from macrophages promotes calcium oxalate crystals formation in kidney. | ||
Nat Commun Lysosome-mediated aggregation of galactose-deficient IgA1 with transferrin receptor 1 links to IgA nephropathy. | ||
Cell Commun Signal Disruption of FGL2 induces TFEB-dependent lysosomal degradation of PD-L1 and enhances the efficacy of anti-PD1 therapy in hepatocellular carcinoma. |
