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Neurabin 2 Polyclonal antibody
Neurabin 2 Polyclonal Antibody for WB, IP, IHC, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse
Applications
WB, IP, IHC, ELISA
Conjugate
Unconjugated
Cat no : 55129-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | mouse brain tissue, A549 cells |
| Positive IP detected in | mouse brain tissue |
| Positive IHC detected in | human brain tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:8000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:20-1:200 |
| 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 4 publications below |
| IP | See 1 publications below |
Product Information
55129-1-AP targets Neurabin 2 in WB, IP, IHC, ELISA applications and shows reactivity with human, mouse samples.
| Tested Reactivity | human, mouse |
| Cited Reactivity | human, mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Peptide 相同性解析による交差性が予測される生物種 |
| Full Name | protein phosphatase 1, regulatory (inhibitor) subunit 9B |
| Calculated molecular weight | 89 kDa |
| Observed molecular weight | 120-130 kDa |
| GenBank accession number | NM_032595 |
| Gene symbol | Spinophilin/Neurabin 2 |
| Gene ID (NCBI) | 84687 |
| RRID | AB_10837358 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| Storage Buffer | 0.1M NaHCO3, 0.1M glycine, 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. |
Background Information
Neurabin 2, also named as Spinophilin, seems to act as a scaffold protein in multiple signaling pathways. It modulates excitatory synaptic transmission and dendritic spine morphology. PPP1R9B binds to actin filaments (F-actin) and shows cross-linking activity. It may play an important role in linking the actin cytoskeleton to the plasma membrane at the synaptic junction. PPP1R9B plays a role in regulation of G-protein coupled receptor signaling, including D2Rs and alpha-adrenergic receptors. PPP1R9B probably regulates p70 S6 kinase activity by forming a complex with TIAM. The antibody is specific to PPP1R9B. The predicted molecular weight of spinophilin is 89 kDa, which differs significantly from the apparent MW seen in SDS/PAGE. Both the expressed full-length cDNA and the endogenous protein run at 120-130 kDa. This may be due to an extended conformation and/or low SDS binding capacity. (PMID: 28941770, PMID: 9275233).
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for Neurabin 2 antibody 55129-1-AP | Download protocol |
| IHC protocol for Neurabin 2 antibody 55129-1-AP | Download protocol |
| IP protocol for Neurabin 2 antibody 55129-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Cell Death Differ Lysine methylation of PPP1CA by the methyltransferase SUV39H2 disrupts TFEB-dependent autophagy and promotes intervertebral disc degeneration | ||
Neural Regen Res 3'-Deoxyadenosin alleviates methamphetamine-induced aberrant synaptic plasticity and seeking behavior by inhibiting the NLRP3 inflammasome | ||
Toxicology Changes in memory and synaptic plasticity induced in male rats after maternal exposure to Bisphenol A. | ||
Genes Dis Hippocampal overexpression of TREM2 ameliorates high fat diet induced cognitive impairment and modulates phenotypic polarization of the microglia. |
