PDF DatasheetHuman SPRR1B Recombinant Protein Product Attributes
Product Type: Recombinant Protein
Recombinant SPRR1B based upon sequence from Human
Host: QP13584 protein expressed in E. Coli.
Available Tags: His
Protein Construction: A cDNA sequence encoding the sequence of SPRR1B was constructred and used to recombinantly synthesize the protein.
Recommended Applications: See Application Notes
Application Notes
Recommended Reconstitution Instructions: It is recommended to add 200µl deionized water to prepare a working stock solution of approximately 0.5 mg/ml and let the lyophilized pellet dissolve completely. SPRR1B is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.
Bioactivity Data: Untested
Amino Acid Sequence: MKHHHHHHAS SQQQKQPCTP PPQLQQQQVK QPCQPPPQEP CIPKTKEPCH PKVPEPCHPK VPEPCQPKVP EPCHPKVPEP CPSIVTPAPA QQKTKQK
Purity: Greater than 95.0% as determined by SDS-PAGE.
Endotoxin Levels: Not Determined. Testing recommended prior to use in cell culture and can be performed upon request.
Buffer: SPRR1B filtered (0.4 µm) and lyophilized from 0.5 mg/ml in 0.05M phosphate buffer and 0.075M NaCl, pH 7.4.
Storage Conditions: Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.
Physical Appearance: Filtered White lyophilized (freeze-dried) powder.
| Recombinant Human SPRR1B General Information | |
|---|---|
| Alternate Names | |
| Cornifin-B, 14.9 kDa pancornulin, Small proline-rich protein IB, SPR-IB, SPRR1B, SPRR1, GADD33, CORNIFIN. | |
| Molecular Weight | |
| 10.9 kDa | |
| Curated Database and Bioinformatic Data | |
| UniProt ID(s) | P22528 |
| General Description of Recombinant Human SPRR1B. | |
| Human SPRR1B produced in E. Coli is a single, non-glycosylated, polypeptide chain (a. a 2-89) containing 97 amino acids including a 9 a. a N-terminal His tag. The total molecular mass is 10.9kDa (calculated). | |
Limitations and Performance Guarantee
enQuire Bio’s products are furnished for LABORATORY RESEARCH USE ONLY. They may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals. This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.
There are no reviews yet.