Recombinant Human POLR2K Protein

$ 89.00$ 5,200.00
Please Select Product Options Below To View The Catalog Number.

SKU: QP13105
Species: Human
Applications: See Application Notes
Available Tags: His
Available Hosts: E. Coli
Purity: Greater than 85.0% as determined by SDS-PAGE.
Length (Amino Acids):

Product NumberDescriptionPrice
QP13105-2ug Size: 2 ug, Tag: His $ 89.00
QP13105-10ug Size: 10 ug, Tag: His $ 130.00
QP13105-1mg Size: 1 mg, Tag: His $ 5,200.00
Shipping Information
In Stock
Flat Rate Shipping Anywhere in the US: $45
Datasheets and Documentation
Product Datasheet
Certificate of Analysis and Tags (Coming Soon)
Lot Number:

Expiration Date:

Concentration (Write Lyophilized if Lyophilized):

Reconsitution Instructions (Leave Blank if Liquid):

Manufacture Date:


Bioactivity (test results eg. IU/ml):

SKU: QP13105-2ug
Recombinant Human POLR2K General Information
Alternate Names
Polymerase (RNA) II (DNA Directed) Polypeptide K, 7.0kDa, RNA Polymerases I, II, And III Subunit ABC4, DNA-Directed RNA Polymerase II Subunit K, RNA Polymerase II 7.0 KDa Subunit, ABC10-Alpha, RPB10alpha, RPB7.0, RPB12,DNA Directed RNA Polymerases I, II, And III 7.0 Kda Polypeptide, DNA-Directed RNA Polymerases I, II, And III Subunit RPABC4, Polymerase (RNA) II (DNA Directed) Polypeptide K (7.0kD), HsRPB10a, HRPB7.0, RPABC4, POLR2K.
Molecular Weight
9.4 kDa
Curated Database and Bioinformatic Data
UniProt ID(s)P53803
General Description of Recombinant Human POLR2K.
Human POLR2K produced in E. Coli is a single, non-glycosylated polypeptide chain containing 81 amino acids (1-58 AA) and having a molecular mass of 9.4kDa. POLR2K is fused to a 23 amino acid His-tag at N-terminus & purified by using an optimized multi-step FPLC method for maximum separation from contaminants.

Human POLR2K Recombinant Protein Product Attributes

Product Type: Recombinant Protein
Recombinant POLR2K based upon sequence from Human
Host: QP13105 protein expressed in E. Coli.
Available Tags: His
Protein Construction: A cDNA sequence encoding the sequence of POLR2K was constructred and used to recombinantly synthesize the protein.
Recommended Applications: See Application Notes
Application Notes: Please contact us for application specific information for QP13105.
Bioactivity Data: Untested
Purity: Greater than 85.0% as determined by SDS-PAGE.
Reconstitution Instructions: |||
Endotoxin Levels: Not Determined. Testing recommended prior to use in cell culture and can be performed upon request.
Buffer: POLR2K protein solution (0.5 mg/ml) containing Phosphate buffered saline (pH 7.4), 10% glycerol and 1mM DTT.
Storage Conditions: Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Physical Appearance: Sterile Filtered colorless solution.

Limitations and Performance Guarantee

enQuire Bio's products are guaranteed and approved for RESEARCH USE ONLY or manufacturing purposes. This product may not be used as a pharmaceutical agent, or other product intended for human consumption without meeting additional regulatory requirements. 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.

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Recombinant Human POLR2K Protein