Isotype Controls and Standards

Antibodies that cannot bind to the antigen of interest, but match the other properties of the primary antibody in use; can be used as a standard, a blocking agent, to coat proteins, and to estimate non-specific antibody binding sites.

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anti-IgG1 κ, Hamster, FITC, Clone: A19-3, Isotype Control, BD

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IgG2 Human, HRP, Isotype Control, Novus Biologicals™

Human Monoclonal Isotype Control

Pricing & Availability
Specifications

Content And Storage	Store at 4°C in the dark.
Target Species	Human
Host Species	Human
Conjugate	HRP
Form	Purified
Isotype	IgG2
Research Discipline	Immunology
Antigen	IgG2
Regulatory Status	RUO
Gene Alias	Constant region of heavy chain of IgG2, immunoglobulin gamma 2 (Gm marker), immunoglobulin heavy constant gamma 2 (Gm marker)
Product Type	Isotype Controls
Gene ID (Entrez)	3501
Formulation	PBS
Classification	Monoclonal
Immunogen	Human myeloma serum
Clone	MAB1641

anti-Human IgG, Isotype Control, Novus Biologicals™

Human Antibody has been used in 4 publications

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Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), Biotin, eBioscience™, Invitrogen™

Mouse Isotype Control

Pricing & Availability
Specifications

Antigen	Mouse IgG1 kappa
Purification Method	Affinity chromatography
Gene Alias	IgG1, IgG1k
Target Species	None
Host Species	Mouse
Conjugate	Biotin
Applications	Flow Cytometry,Immunocytochemistry,Immunofluorescence,Immunohistochemistry
Formulation	PBS with 0.1% gelatin and 0.09% sodium azide; pH 7.2
Isotype	IgG1 κ
Clone	P3.6.2.8.1

Human IgG Isotype Control, Invitrogen™

Human Isotype Control

Pricing & Availability
Specifications

Antigen	Human IgG
Purification Method	Purified
Gene Alias	IgG
Target Species	None
Host Species	Human
Conjugate	Unconjugated
Applications	Flow Cytometry
Immunogen	Gamma Immunoglobin
Isotype	IgG

Mouse IgG2b Negative Control Mouse, Clone: GC198, Isotype Control, MilliporeSigma™

Mouse Isotype Control

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anti-IgG1 κ, Mouse, Clone: X40, Isotype Control, BD

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Mouse IgG2a Isotype Control (PPV-04), Invitrogen™

Mouse Isotype Control

Pricing & Availability
Specifications

Antigen	Mouse IgG2a
Regulatory Status	RUO
Content And Storage	Store at 4°C, do not freeze
Conjugate	Unconjugated
Target Species	None
Host Species	Mouse
Applications	Flow Cytometry
Form	Liquid
Formulation	PBS with 15mM sodium azide; pH 7.4
Isotype	IgG2a
Primary or Secondary	Isotype Control (Primary)

anti-IgG2a, κ, FITC, Clone: G155-178, Isotype control, BD

For low background screening on a variety of mouse and human tissues. anti-IgG2a, κ, FITC, Clone: G155-178, BD antibody is routinely tested by flow cytometric analysis.

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MilliporeSigma™ Rat IgG2a, FITC, Clone: 2A3, Negative Control, EMD Millpore™

Rat Monoclonal Antibody

Pricing & Availability
Specifications

Antigen	IgG2a
Regulatory Status	RUO
Purification Method	Affinity Purified
Content And Storage	2°C to 8°C undiluted for one year from date of shipment protected from light; Do not freeze
Host Species	Rat
Applications	Flow Cytometry
Formulation	Purified Rat monoclonal containing 10mM NaH2PO4, 150mM NaCl, 0.09% NaN3, 0.1% gelatin, pH 7.2. This Monoclonal was purified from tissue culture supernatant via affinity chromatography.
Immunogen	Proprietary immunogen
Classification	Monoclonal
Isotype	IgG2a
Primary or Secondary	Primary
Clone	2A3
Test Specificity	Rat IgG2a