| Field | Specification |
|---|---|
| Mfr No | |
| Alternative Names | ACTN1; Alpha-actinin-1; Alpha-actinin cytoskeletal isoform; F-actin cross-linking protein; Non-muscle alpha-actinin-1; ACTN2; Alpha-actinin-2; Alpha-actinin skeletal muscle isoform 2; F-actin cross-li |
| Clonality | |
| Concentration | |
| Formulation | |
| Gene ID | |
| Host | |
| Immunogen | The antiserum was produced against synthesized peptide derived from human ACTN1/2/3/4. AA range:21-70 |
| Isotype | |
| Molecular Weight | |
| Product Type | |
| Reactivity | |
| Storage | |
| Target |
Product Overview
Primary AntibodyThis antibody targets ACTN1 and detects endogenous levels of ACTN1 protein.
Validated Applications
| Application | Dilution Guidance |
|---|---|
| Western Blot (WB) | Refer to datasheet for recommended working dilution |
| Immunohistochemistry (IHC) | Refer to datasheet for recommended working dilution |
| ELISA | Refer to datasheet for recommended working dilution |
Antibody Specifications
| Target | ACTN1 |
|---|---|
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Reactivity | Human, Mouse, Rat |
| Purification | Affinity Purification |
| Molecular Weight | ~104.9 kDa |
| Concentration | 1 mg/ml |
| Immunogen | The antiserum was produced against synthesized peptide derived from human ACTN1/2/3/4. AA range:21-70 |
| Formulation | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Storage | -20°C for 1 year |
| Gene ID | Human: 87/88/89/81; Mouse: 109711/11472/11474/60595; Rat: 81634/63836 |
| UniProt | P12814 (Human: P12814/P35609/Q08043/O43707; Rat: Q9Z1P2/Q9QXQ0) |
Scientific Background
Alpha actinins belong to the spectrin gene superfamily which represents a diverse group of cytoskeletal proteins, including the alpha and beta spectrins and dystrophins. Alpha actinin is an actin-binding protein with multiple roles in different cell types. In nonmuscle cells, the cytoskeletal isoform is found along microfilament bundles and adherens-type junctions, where it is involved in binding actin to the membrane. In contrast, skeletal, cardiac, and smooth muscle isoforms are localized to the Z-disc and analogous dense bodies, where they help anchor the myofibrillar actin filaments. ACTN1 encodes a nonmuscle, cytoskeletal, alpha actinin isoform and maps to the same site as the structurally similar erythroid beta spectrin gene. Three transcript variants encoding different isoforms have been found for ACTN1.
Alternative Names
ACTN1; Alpha-actinin-1; Alpha-actinin cytoskeletal isoform; F-actin cross-linking protein; Non-muscle alpha-actinin-1; ACTN2; Alpha-actinin-2; Alpha-actinin skeletal muscle isoform 2; F-actin cross-li
Safety & Handling
| Target | ACTN1 |
| Host | Rabbit |
| Clonality | Polyclonal |
| Isotype | IgG |
| Reactivity | Human, Mouse, Rat |
| Purification | Affinity Purification |
| Molecular Weight | ~104.9 kDa |
| Concentration | 1 mg/ml |
| Immunogen | The antiserum was produced against synthesized peptide derived from human ACTN1/2/3/4. AA range:21-70 |
| Formulation | Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. |
| Storage | -20°C for 1 year |
| Gene ID | Human: 87/88/89/81; Mouse: 109711/11472/11474/60595; Rat: 81634/63836 |
| UniProt | P12814 (Human: P12814/P35609/Q08043/O43707; Rat: Q9Z1P2/Q9QXQ0) |
Optimized working dilutions depend on sample type and detection system. Titration is recommended.
| Application | Dilution Note |
|---|---|
| Western Blot (WB) | Refer to datasheet for recommended working dilution |
| Immunohistochemistry (IHC) | Refer to datasheet for recommended working dilution |
| ELISA | Refer to datasheet for recommended working dilution |
Alpha actinins belong to the spectrin gene superfamily which represents a diverse group of cytoskeletal proteins, including the alpha and beta spectrins and dystrophins. Alpha actinin is an actin-binding protein with multiple roles in different cell types. In nonmuscle cells, the cytoskeletal isoform is found along microfilament bundles and adherens-type junctions, where it is involved in binding actin to the membrane. In contrast, skeletal, cardiac, and smooth muscle isoforms are localized to the Z-disc and analogous dense bodies, where they help anchor the myofibrillar actin filaments. ACTN1 encodes a nonmuscle, cytoskeletal, alpha actinin isoform and maps to the same site as the structurally similar erythroid beta spectrin gene. Three transcript variants encoding different isoforms have been found for ACTN1.
Alternative Names
ACTN1; Alpha-actinin-1; Alpha-actinin cytoskeletal isoform; F-actin cross-linking protein; Non-muscle alpha-actinin-1; ACTN2; Alpha-actinin-2; Alpha-actinin skeletal muscle isoform 2; F-actin cross-li
Customization & Add-ons: Can’t find the antibody you need—or require a custom format for your assay? We can help you source the best match or support custom antibody solutions for diverse research needs, including species and isotype selection, conjugations and labeling (e.g., HRP/AP, biotin, fluorophores), purification grade options (Protein A/G, affinity purified), formulation preferences (buffer selection, carrier-free, glycerol-free), custom concentrations and aliquoting, low-endotoxin options for cell-based work, and application-focused QC/validation support (project dependent). Click Talk to a Scientist to submit a request, email us at support@biohippo.com, or explore our Research Services for additional support—our team will follow up with feasibility details and next steps.
