Transferrin-biotin labeled human
SIGMA/T3915 - lyophilized powder containing sodium citrate
CAS Number: 11096-37-0
EC Number: 234-318-8
MDL Number: MFCD00132443
Product Type: Chemical
| biological source | human |
| composition | Protein, ~90% biuret |
| extent of labeling | 4-8 mol d-biotin per mol transferrin |
| form | powder |
| Quality Level | 200  |
| storage temp. | −20°C |
| technique(s) | cell culture | mammalian: suitable |
| UniProt accession no. | P02787  |
| Application: | Biotin-labeled transferrin is commonly used to monitor transferrin uptake by cells in vitro through addition to the cell culture medium. |
| Physical form: | Lyophilized powder containing sodium citrate |
| Preparation Note: | Prepared from human holo-transferrin, coupled to biotin by an amide bond through an aminocaproyl spacer. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| Storage Temp. | −20°C |
| UNSPSC | 12352202 |