The sample is heated in detergent with or without a reducing agent, loaded beside molecular weight markers, and run under voltage; smaller proteins move further. Staining with Coomassie blue shows bands at microgram levels; silver staining reaches nanograms. A high-percentage or gradient gel is needed to resolve a 9 kDa protein well.
Small proteins run anomalously on some gel systems, so the apparent size may differ slightly from the true one.
Reducing lane: one band, the monomer, confirming size and the absence of large impurities. Non-reducing lane: the monomer plus any disulfide-linked oligomers, which reduction would have broken. Comparison of the two reports covalent aggregation. Neither lane resolves the swap isomer or oxidation, which have the same size.
A faint ladder of bands below the main one indicates clipping.
A coarse purity and identity check that complements chromatography and mass spectrometry. Reported as a single band of the expected size, often with an image.
IGF-1 LR3 is supplied by REVIVE LAB UAE for laboratory research use only, with identity and purity documented for the batch. It is not for human or veterinary use, and no dosing, administration or protocol guidance is provided.
| Format | Strength | Price | Availability |
|---|---|---|---|
| IGF-1 LR3 Pack | 1 mg | AED 650 | In stock |
Delivery is AED 40 flat and free on orders over AED 700. Payment is cash on delivery anywhere in the UAE, or USDT (TRC20) in advance, which takes 5% off the order total.
The sample is heated in detergent with or without a reducing agent, loaded beside molecular weight markers, and run under voltage; smaller proteins move further. Staining with Coomassie blue shows bands at microgram levels; silver staining reaches nanograms. A high-percentage or gradient gel is needed to resolve a 9 kDa protein well.
No. REVIVE LAB UAE supplies research materials and provides no dosing, administration or protocol guidance of any kind. Every product is sold for laboratory research use only and is not for human or veterinary consumption.
Stock is held in Dubai. An order confirmed before 4 PM Dubai time is dispatched the same working day, reaching Dubai and Abu Dhabi the same day and the remaining emirates within 24 hours. Delivery is AED 40 flat and free over AED 700.
Supplied for laboratory research use only. Not for human or veterinary consumption. REVIVE LAB UAE provides no dosing, administration or protocol guidance.