Human IgG Alexa Fluor® 647-conjugated Antibody

FAB110R Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
FAB110R-100UG

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Human IgG Alexa Fluor® 647-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects chimeric proteins containing a human IgG Fc region in direct ELISAs.

Source

Monoclonal Mouse IgG₁ Clone # 97924

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

Mouse myeloma cell line NS0-derived recombinant human IgG₁ Fc region

Formulation

Supplied in a saline solution containing BSA and Sodium Azide.

Label

Alexa Fluor 647 (Excitation= 650 nm, Emission= 668 nm)

Applications

Recommended Concentration

Sample

Flow Cytometry

0.25-1 µg/10⁶ cells

See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Data Example

Flow Cytometry

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Detection of IgG Fc in Mouse B7-H1/PD-L1 Fc Chimera Bound to HEK293 Human Cell Line Transfected with Mouse PD-1 and eGFP by Flow Cytometry. (A) Recombinant Mouse B7-H1/PD-L1 Fc Chimera (Catalog # 1019-B7) bound to HEK293 human embryonic kidney cell line transfected with mouse PD-1 and eGFP or (B) cells alone, were stained with Mouse Anti-Human IgG Fc Alexa Fluor® 647-conjugated Monoclonal Antibody (Catalog # FAB110R). Quadrants were set based on Mouse IgG1 Alexa Fluor® 647 Isotype Control (Catalog # IC002R, data not shown). View our protocol for Staining Membrane-associated Proteins.

Reconstitution Calculator

Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze.

12 months from date of receipt, 2 to 8 °C as supplied.

Background: IgG

R&D Systems offers a range of secondary antibodies and controls for flow cytometry, immunohistochemistry, and Western blotting. We provide species-specific secondary antibodies that are available with a variety of conjugated labels.

Our NorthernLights fluorescent secondary antibodies are bright and resistant to photobleaching. We are currently offering secondary antibodies recognizing mouse, rat, goat, sheep, and rabbit IgG as well as chicken IgY. These reagents are available with three distinct excitation and emission maxima, making them ideal for multi-color fluorescence microscopy.

Long Name

Immunoglobulin G

Alternate Names

IgG