ISL1 Antibody - #DF2537
| Product: | ISL1 Antibody |
| Catalog: | DF2537 |
| Description: | Rabbit polyclonal antibody to ISL1 |
| Application: | WB |
| Reactivity: | Human, Mouse, Rat |
| Prediction: | Pig, Zebrafish, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus |
| Mol.Wt.: | 39 kDa; 39kD(Calculated). |
| Uniprot: | P61371 |
| RRID: | AB_2839743 |
Related Downloads
Protocols
Product Info
*The optimal dilutions should be determined by the end user.
*Tips:
WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.
Cite Format: Affinity Biosciences Cat# DF2537, RRID:AB_2839743.
Fold/Unfold
Insulin gene enhancer protein ISL 1; Insulin gene enhancer protein ISL-1; Insulin related protein; ISL 1; ISL LIM homeobox 1; ISL1; ISL1 transcription factor LIM homeodomain; ISL1 transcription factor, LIM/homeodomain (islet 1); ISL1 transcription factor, LIM/homeodomain; ISL1_HUMAN; Islet-1; Islet1;
Immunogens
Expressed in subsets of neurons of the adrenal medulla and dorsal root ganglion, inner nuclear and ganglion cell layers in the retina, the pineal and some regions of the brain.
- P61371 ISL1_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MGDMGDPPKKKRLISLCVGCGNQIHDQYILRVSPDLEWHAACLKCAECNQYLDESCTCFVRDGKTYCKRDYIRLYGIKCAKCSIGFSKNDFVMRARSKVYHIECFRCVACSRQLIPGDEFALREDGLFCRADHDVVERASLGAGDPLSPLHPARPLQMAAEPISARQPALRPHVHKQPEKTTRVRTVLNEKQLHTLRTCYAANPRPDALMKEQLVEMTGLSPRVIRVWFQNKRCKDKKRSIMMKQLQQQQPNDKTNIQGMTGTPMVAASPERHDGGLQANPVEVQSYQPPWKVLSDFALQSDIDQPAFQQLVNFSEGGPGSNSTGSEVASMSSQLPDTPNSMVASPIEA
Predictions
Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.
High(score>80) Medium(80>score>50) Low(score<50) No confidence
PTMs - P61371 As Substrate
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| S33 | Phosphorylation | Uniprot | |
| S148 | Phosphorylation | Uniprot | |
| T182 | Phosphorylation | Uniprot | |
| K191 | Ubiquitination | Uniprot | |
| S221 | Phosphorylation | Uniprot |
Research Backgrounds
DNA-binding transcriptional activator. Recognizes and binds to the consensus octamer binding site 5'-ATAATTAA-3' in promoter of target genes. Plays a fundamental role in the gene regulatory network essential for retinal ganglion cell (RGC) differentiation. Cooperates with the transcription factor POU4F2 to achieve maximal levels of expression of RGC target genes and RGC fate specification in the developing retina. Involved in the specification of motor neurons in cooperation with LHX3 and LDB1. Binds to insulin gene enhancer sequences. Essential for heart development. Marker of one progenitor cell population that give rise to the outflow tract, right ventricle, a subset of left ventricular cells, and a large number of atrial cells as well, its function is required for these progenitors to contribute to the heart. Controls the expression of FGF and BMP growth factors in this cell population and is required for proliferation and survival of cells within pharyngeal foregut endoderm and adjacent splanchnic mesoderm as well as for migration of cardiac progenitors into the heart (By similarity).
Phosphorylated.
Nucleus.
Expressed in subsets of neurons of the adrenal medulla and dorsal root ganglion, inner nuclear and ganglion cell layers in the retina, the pineal and some regions of the brain.
At neuronal promoters, displaces LDB1 from LHX3 LIM domain to form a ternary complex in which ISL1 contacts both LHX3 and LDB1. Interacts (via C-terminus) with POU4F2 (via C-terminus). Interacts with POU3F2. Interacts with POU4F3. Interacts (via N-terminal domain) with MLIP; the interaction represses ISL1 transactivator activity (By similarity).
Research Fields
· Cellular Processes > Cellular community - eukaryotes > Signaling pathways regulating pluripotency of stem cells. (View pathway)
Restrictive clause
Affinity Biosciences tests all products strictly. Citations are provided as a resource for additional applications that have not been validated by Affinity Biosciences. Please choose the appropriate format for each application and consult Materials and Methods sections for additional details about the use of any product in these publications.
For Research Use Only.
Not for use in diagnostic or therapeutic procedures. Not for resale. Not for distribution without written consent. Affinity Biosciences will not be held responsible for patent infringement or other violations that may occur with the use of our products. Affinity Biosciences, Affinity Biosciences Logo and all other trademarks are the property of Affinity Biosciences LTD.