TM4SF1 Protein-VLP (AA 1-202)

N° du produit ABIN7448173

Protéine VLP TM4SF1 exprimée dans HEK-293 Cells.

Aperçu rapide pour TM4SF1 Protein-VLP (AA 1-202) (ABIN7448173)

Antigène: TM4SF1 (Transmembrane 4 L Six Family Member 1 (TM4SF1))

Type de proteíne: VLP

Activité biologique: Active

Origine: Humain

Source: HEK-293 Cells

Application: ELISA, Immunogen (Imm), Surface Plasmon Resonance (SPR), Functional Studies (Func)

Pureté: > 95 % as determined by HPLC

Détail du produit

Attributs du protein: AA 1-202

Fonction: Human TM4SF1 Protein-VLP

Séquence: Met1-Cys202

Attributs du produit: Recombinant Human TM4SF1 Protein-VLP is expressed from HEK293., It contains Met1-Cys202.

Stérilité: 0.22 μm filtered

niveau d'endotoxine: Less than 1 EU per μg by the LAL method.

Biological Activity Comment: Immobilized Human TM4SF1 VLP at 5μg/ml (100μl/Well) on the plate. Dose response curve for Anti-TM4SF1 Antibody, hFc Tag with the EC50 of 6.3ng/ml determined by ELISA.

Information d'application

Indications d'application:

• Antibody Discovery: Immunization, Screening, Functional Characterization
• Affinity determination: ELISA, SPR
• In vivo pharmacokinetic analysis
• CMC method development
• CAR-T Positive Rate Detection
• Blood sample determination: ELISA

Commentaires:

Virus-like particles (VLPs) are formed from the outer capsid protein of a virus and are tiny nanoparticles formed by the automatic assembly of one or more capsid proteins. VLPs do not contain viral infectious genomes, so they are relatively safe during production operations. The SAMS™ protein engineering platform has been used to express a series of biotinylated, non-biotinylated, and fluorescently-labeled VLP-displayed antigens. They are suitable for SPR, ELISA, CAR-T positive rate detection, and other experimental scenarios.

Virus-Like Particles (VLPs) are highly immunogenic, meaning that they can elicit a strong immune response in the host. VLPs are recognized by the immune system and are taken up by antigen-presenting cells (APCs) such as dendritic cells. Once taken up by APCs, VLPs are processed and presented to T cells, which can trigger the activation of B cells to produce antibodies against the displayed antigen. Because VLPs resemble the structure and composition of native viruses, they are highly effective at inducing both humoral and cellular immune responses.

Generally, VLPs range in size from approximately 20 to 200 nanometers (nm). Compared to a cell-based immunization approach, their smaller size can optimize the immune response to target the specific antigen displayed on the surface of the engineered VLPs.

Restrictions: For Research Use only

Stockage

Format: Liquid

Buffer: Supplied as 0.22 μm filtered solution in PBS ( pH 7.4). Notice: If you need it for immunization, Do Not use any adjuvant.

Stock: -80 °C

Stockage commentaire: Valid for 12 months from date of receipt when stored at -80°C., Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.

Date de péremption: 12 months

Détail du antigène

Antigène: TM4SF1 (Transmembrane 4 L Six Family Member 1 (TM4SF1))

Autre désignation: TM4SF1

Sujet: Transmembrane-4-L-six-family-1(TM4SF1), a four-transmembrane L6 family member, is highly expressed in various pancreatic cancer cell lines and promotes cancer cells metastasis. It is upregulated in several epithelial cancers and is closely associated with poor prognosis.

Poids moléculaire: 21.64 kDa.

UniProt: P30408