APC Human IgG1 Isotype Control Recombinant Antibody

Pricing & Availability
QA16A12 (See other available formats)
Regulatory Status
Other Names
IGHG1, constant region of heavy chain of IgG1, immunoglobulin gamma 1
Human IgG1, κ
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Product Citations
Cat # Size Price Quantity Check Availability Save
403505 25 µg $213
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403506 100 µg $444
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Immunoglobulin G1, or IgG1, is a type of antibody. Humans express four types of IgG (IgG1, IgG2, IgG3, and IgG4). Antibodies in mammals are complex proteins, composed of four independent amino acid chains. The molecule is formed by two identical heavy chains and two identical light chains, and produced by B cells. The FcγR molecules (CD16, CD32, and CD64) on the surface of various immune cells can bind IgG1, IgG2, and IgG4.  

Product Details
Technical data sheet

Product Details

Antibody Type
Host Species
Phosphate-buffered solution, pH 7.2, containing 0.09% sodium azide.
The antibody was purified by affinity chromatography and conjugated with APC under optimal conditions.
0.2 mg/ml
Storage & Handling
The antibody solution should be stored undiluted between 2°C and 8°C, and protected from prolonged exposure to light. Do not freeze.

FC - Quality tested

Recommended Usage

Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. For flow cytometric staining, use the isotype control at the same concentration as your primary antibody.  It is recommended that the reagent be titrated for optimal performance for each application.

Excitation Laser
Red Laser (633 nm)
Application Notes

QA16A12 is a full length recombinant human IgG1 consisting of both heavy and light chains. It can be used as an isotype control when evaluating fully human, humanized, or chimeric antibodies. This product is suitable as an isotype-matched control for ELISA, immunoblotting, FACS, IHC, and functional studies.

Product Citations
  1. Machata S, et al. 2021. Front Immunol. 11:565869. PubMed
  2. Xu B, et al. 2021. Nat Commun. 12:5908. PubMed
  3. Liu Y, et al. 2022. iScience. 25:104405. PubMed

Antigen Details

Immunoglobulin, 150 KDa
Cell Type
B cells
Biology Area
Gene ID

Related FAQs

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Go To Top Version: 1    Revision Date: 10/16/2017

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This data display is provided for general comparisons between formats.
Your actual data may vary due to variations in samples, target cells, instruments and their settings, staining conditions, and other factors.
If you need assistance with selecting the best format contact our expert technical support team.

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