Products
Sample Prep & Detection Kits
Conjugation kitsPurification kitsSample preparation kitsChromogen kitsIHC kitsChIP kitsAccessory Reagents & Controls
Accessory reagents & controlsBiochemicals
BiochemicalsProteins and Peptides
Proteins and peptidesOur latest ELISA kit: Human Tau (phospho T217) - Intracellular
Highly sensitive kit offering the most promising biomarkers for Alzheimer’s disease diagnostics. Learn about all product ranges with our product overviews.
Resources
Featured events
Make new connections at our global events.
Support
Our programs
New Lab Program
Get a head start with our exclusive new lab discount. Enjoy 20% off and free shipping for three months.
New Biotech Program
Just starting out? Get 15% off and free shipping to your lab for six months.
Product promise
Peace of mind that all products perform as stated.
Product reviews
Leave reviews, get rewarded and help your community.
Trial program
Try untested species and applications to earn money off your next order.
Recombinant Human p73 beta protein is a Human Full Length protein, in the 1 to 499 aa range, expressed in Baculovirus infected Sf9, with >90% purity and suitable for SDS-PAGE, WB.
Alternative names=Tumor protein p73, p53-like transcription factor, p53-related protein, TP73, P73
- Purity
>90% SDS-PAGE
- Expression system
Baculovirus infected Sf9 cells
- Tags
Tag free
- Applications
SDS-PAGE, WB
- Biologically active
No
Reactivity data
| Application | Reactivity | Dilution info | Notes |
|---|---|---|---|
Application SDS-PAGE | Reactivity Reacts | Dilution info - | Notes - |
Application WB | Reactivity Reacts | Dilution info - | Notes - |
Images
Recommended products
Recombinant Human p73 beta protein is a Human Full Length protein, in the 1 to 499 aa range, expressed in Baculovirus infected Sf9, with >90% purity and suitable for SDS-PAGE, WB.
Alternative names=Tumor protein p73, p53-like transcription factor, p53-related protein, TP73, P73
Key facts
- Purity
>90% SDS-PAGE
- Expression system
Baculovirus infected Sf9 cells
- Tags
Tag free
- Applications
SDS-PAGE, WB
- Biologically active
No
- Predicted molecular weight
88 kDa
- Amino acids
1 to 499
- Accession
- O15350-2
- Protein length
Full Length
- Animal free
No
- Nature
Recombinant
- Species
Human
- Concentration
- Storage buffer
pH: 7.5
Constituents: 25% Glycerol (glycerin, glycerine), 0.87% Sodium chloride, 0.79% Tris HCl, 0.307% Glutathione, 0.00385% (R*,R*)-1,4-Dimercaptobutan-2,3-diol, 0.00292% EDTA, 0.00174% PMSF
Specifications
- Form
Liquid
- Additional notes
Purity was determined to be >90% by densitometry. Affinity purified.
General info
- Function
Participates in the apoptotic response to DNA damage. Isoforms containing the transactivation domain are pro-apoptotic, isoforms lacking the domain are anti-apoptotic and block the function of p53 and transactivating p73 isoforms. May be a tumor suppressor protein.
- Sequence similarities
Belongs to the p53 family.
- Post-translational modifications
Isoform alpha (but not isoform beta) is sumoylated on Lys-627, which potentiates proteasomal degradation but does not affect transcriptional activity. Phosphorylation by PLK1 and PLK3 inhibits the transcription regulator activity and pro-apoptotic function.
- Subcellular localisation
Nucleus
Storage
- Shipped at conditions
Dry Ice
- Appropriate long-term storage conditions
-80°C
- Aliquoting information
Upon delivery aliquot
- Storage information
Avoid freeze / thaw cycle
Product promise
We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.
In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
Terms & Conditions.
Downloads
Product protocols
- Visit the general protocols
- Visit troubleshooting
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com