PCYT1B Recombinant Protein Antigen

• Reactivity: Hu
• Applications: AC

PCYT1B Recombinant Protein Antigen Summary

• Description: A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to human PCYT1B.
  
  

  Source: E. coli

  Amino Acid Sequence: PVVTTDAESETGIPKSLSNEPPSETMEEIEHTCPQPRLTLTAPAPFADETNCQCQAPHEKLTIAQARLGTPADRPVRVYADGIFDLFHSGHARALMQAKTLFPNSYLLVGV

  Fusion Tag: N-terminal His6ABP (ABP = Albumin Binding Protein derived from Streptococcal Protein G)

  This product is intended to be used as a blocking antigen for antibody competition assays. Any other use of this antigen is done at the risk of the user. The use of this product for commercial production is strictly prohibited. Please contact technical support if you have any questions.

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein Antigen
• Gene: PCYT1B
• Purity: >80% by SDS-PAGE and Coomassie blue staining

Applications/Dilutions

• Dilutions:
  • Antibody Competition 10 - 100 molar excess
• Application Notes: This recombinant antigen is only intended to be used as a blocking agent to confirm antibody specificity with the corresponding antibody, catalog number NBP1-86563.

  It is purified by IMAC chromatography, and the expected concentration is greater than 0.5 mg/ml.

  For current lot information, including availability, please contact our technical support team click nb-technical@bio-techne.com

• Theoretical MW: 30 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -20C. Avoid freeze-thaw cycles.
• Buffer: PBS and 1M Urea, pH 7.4.
• Preservative: No Preservative
• Purity: >80% by SDS-PAGE and Coomassie blue staining

Alternate Names for PCYT1B Recombinant Protein Antigen

• CCT B
• CCTB
• CCT-betaEC 2.7.7.15
• choline-phosphate cytidylyltransferase B
• CT B
• CTB
• CTP:phosphocholine cytidylyltransferase B
• EC 2.7.7
• phosphate cytidylyltransferase 1, choline, beta isoform
• phosphate cytidylyltransferase 1, choline, beta
• Phosphorylcholine transferase B

Background

TCP1 beta is a subunit of a cytosolic hetero-oligomer chaperon that is known to be involved in the folding of actin and tubulin. This protein is a member of the chaperonin family, which includes Escherichia coli GroEL, the mitochondrial heat-shock protein Hsp60, the plastid Rubisco-subunit-binding protein and the archaebacterial protein TF55. These chaperonins assist the folding of proteins upon ATP hydrolysis. Nine different subunits of TCP-1 containing chaperonin complexes from mammalian testis and seven different subunits of mouse F9 cells have been identified. It has been suggested that each CCT subunit has a specific, independent function, as they are highly diverged from each other but conserved from mammals to yeast. The expansion in the number of types of CCT subunit, compared with other chaperonins, has allowed CCT to carry out more complex functions that are required for the folding and assembly of highly evolved eukaryotic proteins.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: PCYT1B