Anti-Rabbit IgG F(ab′)2 fragment - Atto 488, whole molecule antibody produced in goat
SIGMA/36098 - 1 mg/mL protein
Synonym: Atto 488-[F(ab′)2 fragment goat-Anti-rabbit IgG], whole molecule
Product Type: Chemical
| antibody form | F(ab′)2 fragment of affinity isolated antibody |
| antibody product type | secondary antibodies |
| clone | polyclonal |
| concentration | 1 mg/mL protein |
| conjugate | Atto 488 conjugate |
| contains | 50% glycerol as stabilizer |
| fluorescence | λex 500 nm; λem 522 nm in PBS |
| Quality Level | 100  |
| shipped in | wet ice |
| species reactivity | rabbit |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| Analysis Note: | Unconjugated dye ≤5% of total fluorescence; dye-to protein ratio ≥2 |
| Application: | Atto 488-goat anti-rabbit IgG F(ab′)2 fragment, whole molecule antibody can be used for fluorescence-based immunoassays. |
| 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: | IgGs are glycoprotein antibodies that modulate several immune responses. Rabbit IgGs against target proteins are often used as primary antibodies in various research applications. Thus, secondary anti-rabbit IgGs conjugated to a detectable substrate are useful tools for the analysis of target proteins. Goat anti-rabbit IgGs associate with rabbit IgGs. |
| Immunogen: | rabbit IgG F(ab′)2 fragment |
| 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 F(ab)′2 fragment goat anti-rabbit IgG (whole molecule) is provided in unit sizes of 1 ml as 1mg/mL solutions in 0.1 M sodium phosphate, 0.1 M NaCl, pH 7.5, containing 5 mM sodium azide as a preservative. |
| Preparation Note: | F(ab)′2 fragment goat anti-rabbit is conjugated to Atto 488 NHS and purified by gel permeation chromatography and dialysis to remove unbound dye. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 2 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |