Rabphilin 3A Antibody - #AF0777
| Product: | Rabphilin 3A Antibody |
| Catalog: | AF0777 |
| Description: | Rabbit polyclonal antibody to Rabphilin 3A |
| Application: | WB IHC IF/ICC |
| Reactivity: | Human, Mouse, Rat |
| Prediction: | Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken, Xenopus |
| Mol.Wt.: | 75kDa; 77kD(Calculated). |
| Uniprot: | Q9Y2J0 |
| RRID: | AB_2834109 |
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# AF0777, RRID:AB_2834109.
Fold/Unfold
Exophilin 1; Exophilin-1; Exophilin1; KIAA0985; Rabphilin 3A homolog; Rabphilin-3A; Rabphilin3A; RP3A; RP3A_HUMAN; Rph 3a; Rph3a;
Immunogens
- Q9Y2J0 RP3A_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MTDTVFSNSSNRWMYPSDRPLQSNDKEQLQAGWSVHPGGQPDRQRKQEELTDEEKEIINRVIARAEKMEEMEQERIGRLVDRLENMRKNVAGDGVNRCILCGEQLGMLGSACVVCEDCKKNVCTKCGVETNNRLHSVWLCKICIEQREVWKRSGAWFFKGFPKQVLPQPMPIKKTKPQQPVSEPAAPEQPAPEPKHPARAPARGDSEDRRGPGQKTGPDPASAPGRGNYGPPVRRASEARMSSSSRDSESWDHSGGAGDSSRSPAGLRRANSVQASRPAPGSVQSPAPPQPGQPGTPGGSRPGPGPAGRFPDQKPEVAPSDPGTTAPPREERTGGVGGYPAVGAREDRMSHPSGPYSQASAAAPQPAAARQPPPPEEEEEEANSYDSDEATTLGALEFSLLYDQDNSSLQCTIIKAKGLKPMDSNGLADPYVKLHLLPGASKSNKLRTKTLRNTRNPIWNETLVYHGITDEDMQRKTLRISVCDEDKFGHNEFIGETRFSLKKLKPNQRKNFNICLERVIPMKRAGTTGSARGMALYEEEQVERVGDIEERGKILVSLMYSTQQGGLIVGIIRCVHLAAMDANGYSDPFVKLWLKPDMGKKAKHKTQIKKKTLNPEFNEEFFYDIKHSDLAKKSLDISVWDYDIGKSNDYIGGCQLGISAKGERLKHWYECLKNKDKKIERWHQLQNENHVSSD
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 - Q9Y2J0 As Substrate
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| T51 | Phosphorylation | Uniprot | |
| S110 | Phosphorylation | Uniprot | |
| S206 | Phosphorylation | Uniprot | |
| S242 | Phosphorylation | Uniprot | |
| S243 | Phosphorylation | Uniprot | |
| S244 | Phosphorylation | Uniprot | |
| S245 | Phosphorylation | Uniprot | |
| S248 | Phosphorylation | Uniprot | |
| S250 | Phosphorylation | Uniprot | |
| S272 | Phosphorylation | Uniprot | |
| T333 | Phosphorylation | Uniprot | |
| Y356 | Phosphorylation | Uniprot | |
| S357 | Phosphorylation | Uniprot | |
| S424 | Phosphorylation | Uniprot | |
| T477 | Phosphorylation | Uniprot | |
| S481 | Phosphorylation | Uniprot |
Research Backgrounds
Plays an essential role in docking and fusion steps of regulated exocytosis (By similarity). At the presynaptic level, RPH3A is recruited by RAB3A to the synaptic vesicle membrane in a GTP-dependent manner where it modulates synaptic vesicle trafficking and calcium-triggered neurotransmitter release (By similarity). In the post-synaptic compartment, forms a ternary complex with GRIN2A and DLG4 and regulates NMDA receptor stability. Plays also a role in the exocytosis of arginine vasopressin hormone (By similarity).
Ubiquitinated. Deubiquitinated by CAND1 to prevent its degradation.
Cytoplasmic vesicle>Secretory vesicle>Synaptic vesicle membrane. Cell projection>Dendritic spine. Cell junction>Synapse>Postsynaptic cell membrane. Membrane>Peripheral membrane protein.
Interacts with RAB3B, RAB3C, RAB3D, RAB8A, RAB27A and RAB27B (By similarity). Interacts with RAB3A; this interaction recruits RPH3A to synaptic vesicules. Interacts (via C2B domain) with SNAP25 (By similarity). Interacts with deubiquitinating enzyme CAND1; this interaction results in the deubiquitination of RPH3A (By similarity). Interacts with GRIN2A and DLG4; this ternary complex regulates NMDA receptor composition at postsynaptic membranes (By similarity). Interacts with SNCA.
Binds calcium via the C2 domains. The calcium-bound C2 domains mediate interactions with phospholipid bilayers (By similarity).
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