Recombinant Human ADD2, His-tagged

• Cat.No.: ADD2-9414H
• Product Overview: Recombinant Human ADD2 protein, fused to His-tag, was expressed in E.coli and purified by Ni-sepharose.

Specification

• Description: 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 transcript variants have been described.
• Source: E.coli
• Species: Human
• Tag: His
• Protein length: 1-331a.a.
• Storage: The protein is stored in PBS buffer at -20℃. Avoid repeated freezing and thawing cycles.
• Storage Buffer: 1M PBS (58mM Na2HPO4,17mM NaH2PO4, 68mM NaCl, pH8. ) added with 300mM Imidazole and 0.7% Sarcosyl, 15%glycerol.

Gene Information

• Gene Name: ADD2 adducin 2 (beta) [ Homo sapiens ]
• Official Symbol: ADD2
• Synonyms: ADD2; adducin 2 (beta); beta-adducin; ADDB; erythrocyte adducin subunit beta
• Gene ID: 119
• mRNA Refseq: NM_001185054
• Protein Refseq: NP_001171983
• MIM: 102681
• UniProt ID: P35612
• Chromosome Location: 2p13.3
• Function: actin binding; actin filament binding; calmodulin binding; metal ion binding; protein heterodimerization activity; protein homodimerization activity; spectrin binding; structural molecule activity

Reviews

12/07/2021

Highly sensitive in bioactivity assays, accurately detecting the activity and concentration of bioactive factors.

05/31/2017

Provides accurate and reliable quantification of protein biomarkers in clinical samples.

Q&As

Are there any small molecules or drugs that can selectively modulate the activity or stability of ADD2?

There may exist small molecules or drugs that selectively modulate the activity or stability of ADD2.

Are there specific interacting proteins or binding partners that associate with ADD2 in a cell- or context-specific manner?

ADD2 interacts with specific proteins or binding partners, and these interactions can be context-dependent.

What is the expression profile of ADD2 in different tissues and cell types?

The expression profile of ADD2 varies across different tissues and cell types.

What are the downstream signaling pathways or target molecules regulated by ADD2, and how do they contribute to its cellular functions?

ADD2 regulates downstream signaling pathways or target molecules that contribute to its cellular functions.

Can specific antibodies or probes be developed to visualize the localization or dynamics of ADD2 in live cells or tissues?

Specific antibodies or probes can be developed to visualize the localization or dynamics of ADD2 in live cells or tissues.

What post-translational modifications, such as phosphorylation or ubiquitination, occur on ADD2 and how do they impact its function?

Post-translational modifications, such as phosphorylation or ubiquitination, occur on ADD2 and can influence its function.

Can the functional domains or motifs within ADD2 be identified and characterized?

Functional domains or motifs within ADD2 can be identified and characterized.

How is the expression of ADD2 regulated during development or in response to specific stimuli?

The expression of ADD2 can be regulated during development or in response to specific stimuli.

What are the consequences of modulating the expression or activity of ADD2 on cellular processes like cytoskeletal organization, cell motility, or membrane dynamics?

Modulating the expression or activity of ADD2 can impact cellular processes like cytoskeletal organization, cell motility, or membrane dynamics.

What is the subcellular localization of ADD2 within cells? Does it exhibit any dynamic localization or translocation?

ADD2 exhibits subcellular localization, and its localization may undergo dynamic changes or translocation.