STMN4 Polyclonal antibody
STMN4 Polyclonal Antibody for WB, IP, IHC, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse, rat
Applications
WB, IHC, IF, IP, ELISA
Conjugate
Unconjugated
Cat no : 12027-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | human brain tissue, rat brain tissue |
| Positive IP detected in | mouse brain tissue |
| Positive IHC detected in | human gliomas tissue, 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 : 1:1000-1:4000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| 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
12027-1-AP targets STMN4 in WB, IHC, IF, IP, ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Cited Reactivity | mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | STMN4 fusion protein Ag2657 相同性解析による交差性が予測される生物種 |
| Full Name | stathmin-like 4 |
| Calculated molecular weight | 216 aa, 25 kDa |
| Observed molecular weight | 22-30 kDa |
| GenBank accession number | BC011520 |
| Gene symbol | STMN4 |
| Gene ID (NCBI) | 81551 |
| RRID | AB_2197401 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| 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. |
Background Information
RB3 (Stathmin-4), encoded by STMN4 gene, is a neuron-specific homologue of the SCG10/stathmin family proteins, possessing a unique N-terminal membrane-associated domain and the stathmin-like domain at the C terminus, which promotes microtubule (MT) catastrophe and/or tubulin sequestering. Stathmin is a ubiquitous cytosolic phosphoprotein, preferentially expressed in the nervous system, and described as a relay integrating diverse intracellular signaling pathways. RB3 is consistently up-regulated in differentiated neuroblastoma cells, and stable expression of transfected RB3 could induce differentiation, suggesting a role of RB3 during neuroblastoma differentiation. Moreover, increased RB3 is a unique response protein in the stathmin-related proteins following optical nerve axotomy and RB3 may be a critical target for neurodegenerative diseases. STMN4 has 4 isoforms with MW 25, 23, 22 and 19 kDa (refer to UniProt). Another 30 kDa isoform can be found by NCBI Protein Blast. (https://www.ncbi.nlm.nih.gov/protein/XP_005273709)
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for STMN4 antibody 12027-1-AP | Download protocol |
| IHC protocol for STMN4 antibody 12027-1-AP | Download protocol |
| IP protocol for STMN4 antibody 12027-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Cell Rep Loss of Stathmin-2, a hallmark of TDP-43-associated ALS, causes motor neuropathy. | ||
Genome Med Spatial transcriptomic analysis of Sonic hedgehog medulloblastoma identifies that the loss of heterogeneity and promotion of differentiation underlies the response to CDK4/6 inhibition | ||
