Anti-phospho-IGF-1R (pTyr1280) antibody produced in rabbit
SIGMA/SAB4300652 - affinity isolated antibody
Synonym: Anti-CD221; Anti-IGFIR; Anti-IGFR
Product Type: Chemical
Immunoblotting Anti-phospho-IGF-1R (pTyr1280) Cat. No. SAB4300652: Analysis of extract from 293 cells using Anti-phospho-IGF-1R (pTyr1280) antibody.
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| biological source | rabbit |
| clone | polyclonal |
| concentration | 1 mg/mL |
| conjugate | unconjugated |
| form | buffered aqueous solution |
| immunogen sequence | (S-F-Yp-Y-S) |
| isotype | IgG |
| mol wt | 200-295 kDa |
| NCBI accession no. | NM_000875.3   |
| Quality Level | 100 |
| shipped in | wet ice |
| species reactivity | human |
| storage temp. | −20°C |
| target post-translational modification | phosphorylation (pTyr1280) |
| technique(s) | western blot: 1:500-1:1000 |
| 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. |
| Features and Benefits: | Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more. |
| General description: | The antibody detects endogenous levels of IGF-1R only when phosphorylated at tyrosine 1280. |
| General description: | This receptor binds insulin-like growth factor 1 (IGF1) with a high affinity and IGF2 with a lower affinity. It has a tyrosine-protein kinase activity, which is necessary for the activation of the IGF1-stimulated downstream signaling cascade. When present in a hybrid receptor with INSR, binds IGF1. Ref.19 shows that hybrid receptors composed of IGF1R and INSR isoform Long are activated with a high affinity by IGF1, with low affinity by IGF2 and not significantly activated by insulin, and that hybrid receptors composed of IGF1R and INSR isoform Short are activated by IGF1, IGF2 and insulin. In contrast, Ref.21 shows that hybrid receptors composed of IGF1R and INSR isoform Long and hybrid receptors composed of IGF1R and INSR isoform Short have similar binding characteristics, both bind IGF1 and have a low affinity for insulin. |
| Immunogen: | Peptide sequence around phosphorylation site of tyrosine 1280 (S-F-Yp-Y-S), according to the protein NP_000866.1 |
| Physical form: | Solution in phosphate-buffered saline containing 0.02% sodium azide and 50% glycerol |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 1 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |