MABT199

Anti-Integrin Beta1 Antibody, clone 8E3

clone 8E3, from mouse

• Sinônimo(s): Integrin beta-1, Fibronectin receptor subunit beta, VLA-4 subunit beta, CD29
• Código UNSPSC: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Propriedades

• fonte biológica: mouse
• Nível de qualidade: 100
• forma do anticorpo: purified immunoglobulin
• tipo de produto de anticorpo: primary antibodies
• clone: 8E3, monoclonal
• reatividade de espécies: human
• técnica(s): activity assay: suitable; immunoprecipitation (IP): suitable; western blot: suitable
• Isotipo: IgG1κ
• nº de adesão NCBI: NP_002202
• nº de adesão UniProt: P05556
• Condições de expedição: wet ice
• modificação pós-traducional do alvo: unmodified
• Informações sobre genes: human ... ITGB1(3688)

Descrição

Descrição geral

Integrin beta1 is a transmembrane glycoprotein that forms noncovalent complexes with various alpha integrin subunits to form the functional receptors that bind to specific extracellular matrix proteins. Integrin receptors are involved in cell adhesion and recognition in a variety of processes including embryogenesis, hemostasis, tissue repair, immune response and metatastatic diffusion of tumor cells. Interactions between integrins and extracellular matrix lead to activation of signal transduction pathways and regulation of gene expression. Phosphorylation of threonines 788 and 789 on integrin beta1 receptor may play a key role in cell-cycle dependent regulation.

Especificidade

This antibody recognizes the N-terminus of the PSI domain of Integrin Beta1. Under native conditions, clone 8E3 is shown to recognize the unbent, monomeric ER form of Integrin Beta1 at the PSI domain; however, the epitope only becomes exposed in the Golgi form after denaturation. This observation suggests that the epitopes are present in monomeric beta 1-integrins, but become lost following assembly with alpha-integrin subunits (Tiwari, S., et al. (2011). J Cell Sci. 124(10):1672-1680.; Mould, A. P., et al. (2004). J Biol Chem. 280(56):4238-4226.)

Imunogênio

Epitope: N-terminus of the PSI domain

Purified Integrin Beta1 from HT-1080 cells.

Aplicação

Research Category
Cell Structure

Research Sub Category
ECM Proteins

This Anti-Integrin beta1 Antibody is validated for use in WB, IP & activity assays for the detection of Integrin beta1.

Western Blot Analysis: A 1:100,000 dilution from a representative lot detected Integrin protein in WB under non-reducing conditions.

Activity Assay Analysis: A representative lot from an independent laboratory stimulated cellular adhesion and increased ligand binding activity of Integrin Beta1 (Mould, A. P., et al. (2004). J Biol Chem. 280(56):4238-4226.).

Immunoprecipitation Analysis: A representative lot from an independent laboratory immunoprecipitated Integrin Beta1 in IP (Tiwari, S., et al. (2011). J Cell Sci. 124(10):1672-1680.).

Qualidade

Evaluated by Western Blot in HT-1080 cell lysate.

Western Blot Analysis: A 1:2,000 dilution of this antibody detected Integrin Beta1 in 10 µg of HT-1080 cell lysate.

Descrição-alvo

~100-150 kDa observed. The calculated molecular weight is 86 kDa; however, it is known to have multiple isoforms that range between ~87-91 kDa This protein is highly glycosolated and depending on the cell line or tissue, it has been observed at ~100-150 kDa (Bridger, P. S., et al. (2008). Biol Reprod. 79(2):274-282.).

forma física

Format: Purified

Protein G Purified

Purified mouse monoclonal IgG1κ in buffer containing PBS without preservatives.

Armazenamento e estabilidade

Stable for 1 year at -20°C from date of receipt.
Handling Recommendations: Upon receipt and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance.

Nota de análise

Control
HT-1080 cell lysate

Outras notas

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Exoneração de responsabilidade

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Informações de segurança

• Código de classe de armazenamento: 12 - Non Combustible Liquids
• Classe de risco de água (WGK): WGK 2
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable