Recombinant Human ATP7B 293 Cell Lysate

• Cat.No.: ATP7B-8572HCL

Specification

• Description: Antigen standard for ATPase, Cu++ transporting, beta polypeptide (ATP7B), transcript variant 1 is a lysate prepared from HEK293T cells transiently transfected with a TrueORF gene-carrying pCMV plasmid and then lysed in RIPA Buffer. Protein concentration was determined using a colorimetric assay. The antigen control carries a C-terminal Myc/DDK tag for detection.
• Source: HEK 293 cells
• Species: Human
• Components: This product includes 3 vials: 1 vial of gene-specific cell lysate, 1 vial of control vector cell lysate, and 1 vial of loading buffer. Each lysate vial contains 0.1 mg lysate in 0.1 ml (1 mg/ml) of RIPA Buffer (50 mM Tris-HCl pH7.5, 250 mM NaCl, 5 mM EDTA, 50 mM NaF, 1% NP40). The loading buffer vial contains 0.5 ml 2X SDS Loading Buffer (125 mM Tris-Cl, pH6.8, 10% glycerol, 4% SDS, 0.002% Bromophenol blue, 5% beta-mercaptoethanol).
• Size: 0.1 mg
• Storage Instruction: Store at -80°C. Minimize freeze-thaw cycles. After addition of 2X SDS Loading Buffer, the lysates can be stored at -20°C. Product is guaranteed 6 months from the date of shipment.
• Applications: ELISA, WB, IP. WB: Mix equal volume of lysates with 2X SDS Loading Buffer. Boil the mixture for 10 min before loading (for membrane protein lysates, incubate the mixture at room temperature for 30 min). Load 5 ug lysate per lane.

Gene Information

• Gene Name: ATP7B ATPase, Cu++ transporting, beta polypeptide [ Homo sapiens ]
• Official Symbol: ATP7B
• Synonyms: ATP7B; ATPase, Cu++ transporting, beta polypeptide; ATPase, Cu++ transporting, beta polypeptide (Wilson disease) , WND; copper-transporting ATPase 2; Wilson disease; copper pump 2; Wilson disease-associated protein; ATPase, Cu(2+)- transporting, beta polypeptide; WD; PWD; WC1; WND
• Gene ID: 540
• mRNA Refseq: NM_000053
• Protein Refseq: NP_000044
• MIM: 606882
• UniProt ID: P35670
• Chromosome Location: 13q14.3
• Pathway: Ion channel transport, organism-specific biosystem; Ion transport by P-type ATPases, organism-specific biosystem; Transmembrane transport of small molecules, organism-specific biosystem
• Function: ATP binding; copper ion binding; copper-exporting ATPase activity; copper-exporting ATPase activity; hydrolase activity; metal ion binding; nucleotide binding; protein binding

Reviews

01/15/2021

Impressed with the product quality.

05/09/2020

The product exceeded expectations.

09/28/2018

This product consistently delivers accurate results in our experiments.

Q&As

How does the ATP7B protein contribute to copper transport within cells, and what cellular compartments are involved in this process?

ATP7B facilitates copper transport from the cytoplasm to the Golgi apparatus, where copper is incorporated into proteins. It also mediates copper export from cells when copper levels are elevated, preventing toxicity.

How does ATP7B interact with other proteins involved in copper metabolism, and what are the implications of disruptions in these interactions?

ATP7B interacts with various proteins in the copper transport pathway. Disruptions in these interactions can lead to mislocalization of ATP7B and compromise its ability to regulate copper levels properly.

How does ATP7B-mediated copper transport impact the activity of copper-dependent enzymes, and what are the broader implications for cellular function?

ATP7B ensures the proper supply of copper to enzymes involved in various cellular processes, including energy production and antioxidant defense. Dysregulation can disrupt these processes, affecting cell function.

What is the role of ATP7B in copper excretion at the systemic level, and how does this relate to copper metabolism in the body?

ATP7B is crucial for copper excretion into bile, a process that contributes to systemic copper balance. Dysfunctional ATP7B results in impaired copper excretion, leading to the accumulation of copper in tissues.

Can you explain the consequences of mutations in the ATP7B gene, particularly in relation to Wilson's disease?

Mutations in the ATP7B gene lead to impaired copper transport, causing copper accumulation in tissues. This is associated with Wilson's disease, a disorder characterized by copper toxicity, especially in the liver and brain.