Gamma-Adducin (ADD3) Antibody
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Description
Rabbit polyclonal antibody against ADD3 protein. Immunogen region is Internal.
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Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Gamma-Adducin (ADD3) |
| Host | Rabbit |
| Reactivity | Human, Mouse, Rat |
| Recommended Dilution | WB: 1/500 - 1/3000, ELISA: 1/10000. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | Unconjugated |
| Isotype | IgG |
| Purification | Purified from rabbit antiserum by affinity chromatography using epitope-specific immunogen. |
| Size 1 | 10 µg |
| Size 2 | 100 µg |
| Size 3 | 200 µg |
| Size 4 | 300 µg |
| Size 5 | 1 mg |
| Form | Liquid |
| Tested Applications | ELISA, WB |
| Buffer | PBS (without Mg<sup>2+</sup> and Ca<sup>2+</sup>), pH 7.4, 150 mM NaCl, 0.02% sodium azide, 50% glycerol. |
| Availability | Shipped within 5-10 working days. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | Q9UEY8 |
| Alias | ADDL,CPSQ3,ADDUCIN 3 |
| Background | Antibody anti-ADD3 |
| Status | RUO |
| Note | Concentration: 1 mg/ml - |
Descripción
ADD3 encodes gamma-adducin, a ubiquitously expressed cytoskeletal protein that cooperates with alpha- and beta-adducins to modulate the actin-spectrin network and stabilize cellular membranes. It is most abundantly expressed in the liver, kidneys, and vascular endothelium, where it regulates cell shape, motility, and membrane mechanical properties. Gamma-adducin is also implicated in intracellular signaling and vascular integrity, playing a role in processes such as angiogenesis and endothelial barrier function. Variants in ADD3 have been associated with conditions such as hypertension and vascular diseases due to its role in modulating ion transport and vascular permeability. Dysregulation of gamma-adducin impacts cellular architecture and signaling pathways, contributing to diseases involving structural or functional defects in the actin-spectrin cytoskeleton. Its broad expression and functional versatility highlight its importance in cellular and systemic homeostasis.
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Recombinant Human ADD3
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Gamma-Adducin (ADD3) Antibody
Rabbit polyclonal antibody against ADD3 protein. Immunogen region is Internal.
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Gamma-Adducin (ADD3) Antibody
Adducins are heteromeric proteins composed of different subunits referred to as adducin alpha, beta and gamma. The three subunits are encoded by distinct genes and belong to a family of membrane skeletal proteins involved in the assembly of spectrin-actin network in erythrocytes and at sites of cell-cell contact in epithelial tissues. While adducins alpha and gamma are ubiquitously expressed, the expression of adducin beta is restricted to brain and hematopoietic tissues. Adducin, originally purified from human erythrocytes, was found to be a heterodimer of adducins alpha and beta. Polymorphisms resulting in amino acid substitutions in these two subunits have been associated with the regulation of blood pressure in an animal model of hypertension. Heterodimers consisting of alpha and gamma subunits have also been described. Structurally, each subunit is comprised of two distinct domains. The amino-terminal region is protease resistant and globular in shape, while the carboxy-terminal region is protease sensitive. The latter contains multiple phosphorylation sites for protein kinase C, the binding site for calmodulin, and is required for association with spectrin and actin. Alternatively spliced adducin gamma transcripts encoding different isoforms have been described. The functions of the different isoforms are not known.
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