CoraLite® Plus 488-conjugated Beta Arrestin 1 Monoclonal antibody

Beta Arrestin 1 Monoclonal Antibody for IF/ICC, FC (Intra)

Host / Isotype

Mouse / IgG2a

Reactivity

human, mouse, rat

Applications

IF/ICC, FC (Intra)

Conjugate

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

1H8E4

Cat no : CL488-67580

Synonyms

ARRB1, ARR1, ARR 1, ARB2, ARB1

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Validation Data Gallery

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  IF Staining of MCF-7 using CL488-67580

  Immunofluorescent analysis of (4% PFA) fixed MCF-7 cells using CoraLite® Plus 488 Beta Arrestin 1 antibody (CL488-67580, Clone: 1H8E4 ) at dilution of 1:200.

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  FC experiment of HeLa using CL488-67580

  1X10^6 HeLa cells were intracellularly stained with 0.8 ug CoraLite® Plus 488 Anti-Human Beta Arrestin 1 (CL488-67580, Clone:1H8E4) (red), or 0.8 ug CoraLite® Plus 488 Mouse IgG2a Isotype Control (C1.18.4) (CL488-65208, Clone: C1.18.4) (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

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Tested Applications

• Positive IF/ICC detected in: MCF-7 cells
• Positive FC (Intra) detected in: HeLa cells

Recommended dilution

• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.80 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

CL488-67580 targets Beta Arrestin 1 in IF/ICC, FC (Intra) applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Host / Isotype: Mouse / IgG2a
• Class: Monoclonal
• Type: Antibody
• Immunogen: Beta Arrestin 1 fusion protein Ag7504
• Full Name: arrestin, beta 1
• Calculated Molecular Weight: 47 kDa
• Observed Molecular Weight: 50-55 kDa
• GenBank Accession Number: BC003636
• Gene Symbol: Beta Arrestin 1
• Gene ID (NCBI): 408
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Protein A purification
• Storage Buffer: PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage.

Background Information

β-Arrestins (ARRBs), the best known regulators of G protein-coupled receptor signaling, are versatile and multifunctional adapter proteins that regulate diverse cellular functions, including cell growth, apoptosis and immune responses. Overexpression of beta Arrestin 1 has been found in various cancers, indicating it as a potential therapeutic target for cancer treatment. Recently expression of beta Arrestin 1 in saliva has been identified as a candidate circadian biomarker.