Human HSP90AA1 / Hsp90 Alpha A1

Rabbit

Human, Mouse, Rat (tested or 100% immunogen sequence identity)

Monkey, Chicken, Drosophila (at least 90% immunogen sequence identity)

IgG Polyclonal

Unconjugated

Affinity purified

Unmodified

Anti-Heat Shock Protein HSP 90-alpha acetyl specific K294 was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to amino acids surrounding K294 of human Hsp90.

K294

While ELISA data show strong reactivity with the acetylated form of the immunizing peptide and minimal reactivity with the non-acetylated form, to date western blotting data are not definitive for acetyl K294 specificity as blots show equivalent staining of lysates from cells either treated or untreated with Trichostatin A (an HDAC inhibitor). A BLAST analysis was used to suggest cross-reactivity with Hsp90 from human, mouse, rat, monkey, chicken and Drosophila based on 100% homology with the immunizing sequence. Reactivity of this antibody with Hsp90 from other species is unknown.

• IHC
• IHC - Paraffin (5 µg/ml)
• Western blot (1:500 - 1:2500)
• ELISA (1:2500 - 1:10000)

This affinity purified antibody has been tested for use in ELISA, immunohistochemistry and western blot. This antibody reacts strongly with the acetylated form of the immunizing peptide and shows minimal reactivity with the non-acetylated form when tested by ELISA. To date, western blotting shows equivalent staining of lysates either treated or untreated with Trichostatin A (an HDAC inhibitor). Therefore, western blotting results are not definitive for demonstrating the specificity of this reagent. Specific conditions for reactivity should be optimized by the end user. Expect a band approximately 90 kD in size corresponding to Hsp90 protein by western blotting in the appropriate cell lysate or extract.

0.02 M Potassium Phosphate, pH 7.2, 0.15 M NaCl, 0.01% Sodium Azide

Short term: store at 4°C. Long term: aliquot and store at -20°C. Avoid freeze-thaw cycles.

For research use only. Intended for use by laboratory professionals.

This antibody carries the LSBio 100% Guarantee.

Uniprot: P07900 NCBI: NM_005348 NP_005339.3