NCK1 Recombinant Protein Antigen

• Reactivity: Hu
• Applications: AC

NCK1 Recombinant Protein Antigen Summary

• Description: A recombinant protein antigen with a N-terminal His6-ABP tag corresponding to NCK1.
  
  

  Source: E. coli

  Amino Acid Sequence: MAEEVVVVAKFDYVAQQEQELDIKKNERLWLLDDSKSWWRVRNSMNKTGFVPSNYVERKNSARKASIVKNLKDTLGIGKVKRKPSVPDSASPADDSFVDPGERLYDLNMPAYVKFNYMAEREDELSLIKGTKVIVMEKCSDGWWRGSYNG

  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: NCK1
• 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 NBP2-55255.

  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: 35 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 NCK1 Recombinant Protein Antigen

• cytoplasmic protein NCK1
• MGC12668
• NCK adaptor protein 1melanoma NCK protein
• NCK1
• nck-1
• NCKalpha
• NCKNCK tyrosine kinase
• non-catalytic region of tyrosine kinase
• SH2/SH3 adaptor protein NCK-alpha

Background

Nck is a ubiquitously expressed adaptor protein consisting of one SH2 and three SH3 Src homology domains. Stimulation by epidermal growth factor (EGF) or platelet-derived growth factor (PDGF) leads to phosphorylation of Nck on tyrosine, serine and threonine residues. Overexpression of Nck resulted in transformation of NIH 3T3 and 3Y1 rat fibroblast (1-2). Additionally, Nck has been shown to associate with BLNK, PLCG1 and VAV1 in a B-cell antigen receptor-dependent fashion and may play a role in linking tyrosine and serine/threonine kinase pathways within the cell (2).

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: NCK1