Anti-Rabbit IgG - Atto 488 antibody produced in goat

SIGMA/18772 - whole molecule, 1 mg/mL protein

Synonym: Atto 488-[goat-Anti-rabbit IgG], whole molecule

Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-18772-1ML-F	1 mL	$588.00 1/EAAdd To Favorites		Add To Favorites

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antibody form	affinity isolated antibody
antibody product type	secondary antibodies
clone	polyclonal
concentration	1 mg/mL protein
conjugate	Atto 488 conjugate
contains	50% glycerol
fluorescence	λ_ex 485 nm; λ_em 552 nm in PBS
Quality Level	100
shipped in	wet ice
species reactivity	rabbit
storage temp.	−20°C
target post-translational modification	unmodified
technique(s)	immunocytochemistry: 1:500
	immunofluorescence: 1:200
	immunohistochemistry: suitable

Analysis Note:	Unconjugated dye ≤5% of total fluorescence; dye-to-protein ratio >2.
Application:	Anti-Rabbit IgG has been used for immunocytochemistry applications at a dilution of 1:500 in neural precursor cells.
Application:	Goat polyclonal anti-Rabbit IgG (whole molecule)-Atto 488 antibody may be used to detect and quantitate the level of IgG in rabbit serum and biological fluids via fluorogenic immunochemical or immunohistochemical techniques. It may also be used as a secondary antibody in assays that use rabbit IgG as the primary antibody. Atto 488 goat anti-rabbit IgG antibody was used for immunofluorescence to detect L. monocytogenes in mouse tissue sections following incubation with an anti-listeria antibody. Antibody was used at a 1:200 dilution.
Disclaimer:	Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
General description:	Goat polyclonal anti-Rabbit IgG (whole molecule)-Atto 488 antibody antibody reats with rabbit IgG in vitro, in rabbit serum and biological fluids.
General description:	Rabbit IgG is a plasma B cell derived antibody isotype defined by its heavy chain. IgG is the most abundant antibody isotype found in rabbit serum. IgG crosses the placental barrier, is a complement activator and binds to the Fc-receptors on phagocytic cells. The level of IgG may vary with the status of disease or infection. Atto 488 is a labeling dye with high molecular absorption (90,000) and quantum yield (0.80) as well as sufficient Stokes shift between excitation and emission maximum. It is optimized for excitation with an argon laser, and is characterized by high photostability. Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. Atto labels have rigid structures that do not show any cis-trans-isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation.
Immunogen:	Rabbit IgG
Legal Information:	This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.
Physical form:	Atto 488 goat anti-rabbit IgG (whole molecule) is provided in unit sizes of 1 ml as 1 mg/ml solutions in 0.1 M sodium phosphate, 0.1 M NaCl, pH 7.5, containing 5 mM sodium azide as a preservative.