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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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1 – 15 of 7,185 results
1

Invitrogen™ Human IgM Isotype Control

Human Polyclonal Isotype Control

Content And Storage 4°C
Target Species Not Applicable
Host Species Human
Conjugate Unconjugated
Applications Blocking Assay,Control,Immunohistochemistry,Immunocytochemistry,Immunohistochemistry
Form Liquid
Isotype IgM
Concentration 4.5 mg/mL
Antigen Human IgM
Regulatory Status RUO
Purification Method Purified
Gene Alias AGM1; IGHM; immunoglobulin heavy constant mu; MU; VH
Product Type Isotype Control
Formulation PBS with no preservative; pH 7.6
Classification Polyclonal
Primary or Secondary Isotype Control (Primary)
2

Invitrogen™ Human IgA Isotype Control

Human Polyclonal Isotype Control

Content And Storage 4°C
Target Species Not Applicable
Host Species Human
Conjugate Unconjugated
Applications Blocking Assay,Control,Immunohistochemistry,Immunocytochemistry,Immunohistochemistry
Form Liquid
Isotype IgA
Concentration 4.49 mg/mL
Antigen Human IgA
Regulatory Status RUO
Purification Method Purified
Gene Alias A2m Marker; Ig alpha 1 Chain C Region; Ig alpha 2 Chain C Region; IgA1; IGHA1; IGHA2; Immunoglobulin A; Immunoglobulin Am1; Immunoglobulin Am2; immunoglobulin heavy constant alpha 1; Immunoglobulin Heavy Constant Alpha 2; immunoglobulin heavy constant alpha 2 (A2m marker)
Product Type Isotype Control
Formulation PBS with no preservative; pH 7.6
Classification Polyclonal
Primary or Secondary Isotype Control (Primary)
3

Invitrogen™ Human IgG Isotype Control

Human Polyclonal Isotype Control

Content And Storage 4°C
Target Species Not Applicable
Host Species Human
Conjugate Unconjugated
Applications Blocking Assay,Control,Immunohistochemistry,Immunocytochemistry,Immunohistochemistry
Form Liquid
Isotype IgG
Concentration 11.9 mg/mL
Antigen Human IgG
Regulatory Status RUO
Purification Method Purified
Gene Alias Immunoglobulin G; ImmunoglobulinG
Product Type Isotype Control
Formulation PBS with no preservative; pH 7.6
Classification Polyclonal
Primary or Secondary Isotype Control (Primary)
4

anti-IgG1 κ, Mouse, R-PE, Clone: MOPC-21, Isotype Control, BD

Content And Storage Undiluted at 4°C
Purification Method Affinity Purified
Target Species Non-human Primate
Host Species Mouse
Conjugate R-PE
Applications Flow Cytometry,Western Blot
Isotype IgG1 κ
Clone MOPC-21
5

Mouse IgG Isotype Control, Agarose, Novus Biologicals™
SDP

Mouse Antibody

7

Invitrogen™ Human IgG Isotype Control

Human Polyclonal Isotype Control

ENCOMPASS_PREFERRED
Content And Storage -20°C
Target Species Not Applicable
Host Species Human
Conjugate Unconjugated
Applications Control,Flow Cytometry
Form Liquid
Isotype IgG
Concentration 1 mg/mL
Antigen Human IgG
Regulatory Status RUO
Purification Method Protein G
Gene Alias Immunoglobulin G; ImmunoglobulinG
Product Type Isotype Control
Formulation PBS with 0.1% sodium azide
Immunogen Gamma Immunoglobin
Classification Polyclonal
Primary or Secondary Isotype Control (Primary)
8

Invitrogen™ Human IgG Isotype Control

Human Polyclonal Isotype Control

ENCOMPASS_PREFERRED
Content And Storage -20°C, Avoid Freeze/Thaw Cycles
Target Species Not Applicable
Host Species Human
Conjugate Unconjugated
Applications Control,Flow Cytometry
Form Liquid
Isotype IgG
Concentration 5 mg/mL
Antigen Human IgG
Regulatory Status RUO
Purification Method Purified
Gene Alias Immunoglobulin G; ImmunoglobulinG
Product Type Isotype Control
Formulation PBS with 0.1% sodium azide; pH 7.4
Immunogen Gamma Immunoglobin
Classification Polyclonal
Primary or Secondary Isotype Control (Primary)
9

IgG Mouse, Unconjugated, Polyclonal, Isotype Control, Southern Biotech™
SDP

Mouse Polyclonal Isotype Control

10

Invitrogen™ Mouse IgG1 kappa Isotype Control (P3.6.2.8.1), Brilliant Violet™ 421, eBioscience™

Mouse Monoclonal Isotype Control

ENCOMPASS_PREFERRED
Content And Storage 4°C, store in dark, DO NOT FREEZE!
Target Species Not Applicable
Host Species Mouse
Conjugate Brilliant Violet 421
Applications Control,Flow Cytometry
Form Liquid
Isotype IgG1 κ
Concentration 0.2 mg/mL
Antigen Mouse IgG1 kappa
Regulatory Status RUO
Purification Method Affinity chromatography
Gene Alias IgG1; Igh-4; Ighg1; Immunoglobulin G; Immunoglobulin G1; immunoglobulin heavy constant gamma 1 (G1m marker); ImmunoglobulinG; ImmunoglobulinG1; VH7183
Product Type Isotype Control
Formulation PBS with BSA and 0.09% sodium azide; pH 7.2
Classification Monoclonal
Clone P3.6.2.8.1
14

Alexa Fluor™ 488 IgG1 κ N297A Human Isotype Control, BD Pharmingen™

Isotype Control

Regulatory Status RUO
Content And Storage Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze.
Purification Method Affinity Chromatography
Gene Alias IgG1, kappa Isotype Control (Anti-KLH)
Conjugate Alexa Fluor 488
Applications Flow Cytometry,Control
Form Liquid
Formulation Aqueous buffered solution containing ≤0.09% sodium azide.
Immunogen Keyhole limpet hemocyanin (KLH)
Isotype IgG1 κ
Concentration 0.2 mg/mL
Clone X40.huIgG1N297A.rMAb (also known as X40.huIgG1 N297A.rMAb)
15

BV421 Mouse IgG1, κ Isotype Control, BD Horizon™

Mouse Isotype Control

Regulatory Status RUO
Content And Storage Store undiluted at 4°C and protected from prolonged exposure to light. Do not freeze. The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography. The antibody was conjugated to the dye under optimum conditions and unconjugated antibody and free dye were removed.
Purification Method Affinity Chromatography
Gene Alias IgG1, kappa; Ighg1, Igh-4, γg1; Igk-C, IGKC, Ig κ
Host Species Mouse
Conjugate Brilliant Violet 421
Applications Flow Cytometry,Control
Form Liquid
Formulation Aqueous buffered solution containing ≤0.09% sodium azide.
Classification Monoclonal
Isotype IgG1 κ
Concentration 0.2 mg/mL
Clone MOPC-21 (also known as MOPC21; MOPC 21)