STI1 Knockout HeLa Cell Lysate

Product Discontinued

STI1 Knockout HeLa Cell Lysate Summary

• Preparation Method: Knockout achieved by using CRISPR/Cas9,-1 bp deletion in exon and -2 bp deletion in exon
• Gene: STIP1

Applications/Dilutions

• Dilutions:
  • Western Blot
• Application Notes: You will receive 1 vial (100ug) of knockout cell lysate and 1 vial (100ug) of Parental cell lysate. Lysate can be diluted with 1X SDS sample buffer and will be stable at -20 degrees C for 12 months. Minimize freeze-thaw cycles.

Packaging, Storage & Formulations

• Storage: Store at -20C short term. Aliquot and store at -80C long term. Avoid freeze-thaw cycles.
• Buffer: 0.1 mg cell homogenate lyophilized in RIPA buffer made with double-knockout cell lines.
• Concentration: LYOPH
• Reconstitution Instructions: To use as WB negative control, spin down briefly and resuspend in 100 uL 1xSDS sample buffer (2% SDS, 60 mM Tris-HCl pH 6.8, 10% Glycerol, 0.02% Bromophenol blue, 60 mM beta-mercaptoethanol). Boil the lysate for 3 - 5 minutes before loading it onto gel.

Lysate Details for Array

• Type: Knockout HeLa Cell

Notes

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Validation of antibody specificity is critical and verification of antibody performance against knockout samples is one way to guarantee that an antibody recognizes a specific target. Novus' KO cell lysate can be used as a negative control for western blots and to confirm the specificity of antibodies.

Alternate Names for STI1 Knockout HeLa Cell Lysate

• HOP
• HOPSTI1L
• Hsc70/Hsp90-organizing protein
• Hsp70/Hsp90-organizing protein
• IEF-SSP-3521
• NY-REN-11 antigen
• NY-REN-11
• Renal carcinoma antigen NY-REN-11
• STI1
• STI1L
• STI1P60
• STIP1
• stress-induced-phosphoprotein 1
• Transformation-sensitive protein IEF SSP 3521

Background

STIP1 is an adaptor protein that coordinates the functions of HSP70 (see HSPA1A; MIM 140550) and HSP90 (see HSP90AA1; MIM 140571) in protein folding. It is thought to assist in the transfer of proteins from HSP70 to HSP90 by binding both HSP90 and substrate-bound HSP70. STIP1 also stimulates the ATPase activity of HSP70 and inhibits the ATPase activity of HSP90, suggesting that it regulates both the conformations and ATPase cycles of these chaperones (Song and Masison, 2005 [PubMed 16100115]).[supplied by OMIM, Jul 2009]

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Lysates are guaranteed for 6 months from date of receipt.

Bioinformatics

• Gene Symbol: STIP1