Recombinant Rat RB1 protein (His tag)
| Code | Size | Price |
|---|
| PDER100076-20ug | 20ug | £113.00 |
Quantity:
| PDER100076-100ug | 100ug | £140.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Rat
Regulatory Status: RUO
Shipping:
This product is provided as lyophilized powder which is shipped with ice packs.
Storage:
Generally lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Further Information
Abbreviation:
RB1
Accession:
P33568
Background:
Retinoblastoma 1 protein (RB-1; also retinoblastoma-associated protein, pp110, and p105-Rb) is a 110 kDa tumor suppressor gene and member of the retinoblastoma protein family. Rat RB-1 is 920 amino acids in length. The protein contains a Pocket domain (aa 366-763), which is comprised of two other domains, domain A (aa 366-572) and domain B (aa 632-763), and a ?spacer? (aa 573-631). The Pocket domain binds to threonine-phosphorylated domain C (aa 763-920), which thereby prevents interaction with heterodimeric E2F/DP transcription factor complexes. RB-1 is expressed in the retina. The underphosphorylated, active form of RB-1 interacts with E2F1 and represses its transcription activity, leading to cell cycle arrest. Defects in RB-1 lead to the childhood cancer retinoblastoma.
Calculated MW:
24.31 kDa
Expression Host:
E.coli
Formulation:
Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Fusion tag:
N-His
ObservedMW:
32 kDa
Purity:
> 95 % as determined by reducing SDS-PAGE.
Sequence:
Arg 229-Met 450
Target Synonym:
OSRC;osteosarcoma;p105-Rb;pp110;pRb;RB;RB1;retinoblastoma 1;retinoblastoma suspectibility protein;retinoblastoma-associated protein
UNIProt ID:
P33568