ExoBrite™ IgG1 Isotype Control Flow Antibody

ExoBrite™ IgG1 Isotype Control Flow Antibody provides a non-reactive negative control for CD9, CD63, and CD81 antibodies in EV flow cytometry.

Add to cart

Non-Reactive Negative Control for ExoBrite™ Flow Antibodies

ExoBrite™ IgG1 Isotype Control Flow Antibody is a mouse monoclonal IgG1, kappa antibody validated as a negative control for ExoBrite™ Flow Antibodies when detecting extracellular vesicles (EVs) by flow cytometry.

This antibody is non-reactive with human cells and matches the isotype of ExoBrite™ antibodies against CD9, CD63, and CD81, ensuring accurate assessment of background signal. By providing a baseline for non-specific binding, ExoBrite™ IgG1 Isotype Control helps researchers validate staining specificity in EV studies.

Available in five colour options (Pacific Blue™, FITC, PE, R-PE, and APC), it is designed to complement the full ExoBrite™ tetraspanin antibody portfolio.

Key Features

Non-reactive negative control for ExoBrite™ Flow Antibodies
Matches isotype of CD9, CD63, and CD81 antibodies
Ensures accurate baseline for background binding
Available in five colour options
Essential for validating flow cytometry staining specificity

Notes: Biotium products are available only in Singapore and Thailand.

Strengthen your EV analysis with ExoBrite™ IgG1 Isotype Control Flow Antibody – the essential negative control for reliable results.

*Please leave us a message during checkout to indicate which kit you need, and our team will process your order accordingly.

Product Attributes

Attribute	Details
Antibody number	P008
Antibody type	Isotype Control
Clonality	Monoclonal
Host species	Mouse
Isotype	IgG1, kappa
Antibody reactivity (target)	Isotype Control (non-reactive in human cells)
Validated in protein array	Monospecific
Recommended concentration	5 µL per 0.1 mL exosomes (flow cytometry)
Conjugate formulation	Proprietary buffer containing 0.05% sodium azide
Shelf life	≥ 24 months from receipt (if stored as recommended)
Storage conditions	Store at 2–8 °C, protect fluorescent conjugates from light
Shipping condition	Room temperature
Regulatory status	Research Use Only (RUO)
Product origin	May contain BSA (from bovine serum) or recombinant BSA (CHO cells). Inquire for lot-specific details.

Variations

Antibody	Ex/Em (nm)	Target	Species Reactivity	Detection Channel	Catalog No.
ExoBrite™ 410/450 IgG1 Isotype Control Flow Antibody	416/452	Isotype Control	None	Pacific Blue™	P008-410
ExoBrite™ 490/515 IgG1 Isotype Control Flow Antibody	490/516	Isotype Control	None	FITC	P008-490
ExoBrite™ 560/585 IgG1 Isotype Control Flow Antibody	562/584	Isotype Control	None	PE	P008-560
ExoBrite™ R-PE IgG1 Isotype Control Flow Antibody	496/546, 565/578	Isotype Control	None	PE	P008-RPE
ExoBrite™ 640/660 IgG1 Isotype Control Flow Antibody	642/663	Isotype Control	None	APC	P008-640