Anti-AHA1/AHSA1 Antibody Picoband®

About this product

Boster Bio Anti-AHA1/AHSA1 Antibody Picoband® catalog # A05733-2. Tested in ELISA, Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

A05733-2

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

Activator of 90 kDa heat shock protein ATPase homolog 1 is an enzyme that in humans is encoded by the AHSA1 gene. The International Radiation Hybrid Mapping Consortium mapped the AHSA1 gene to chromosome 14. It acts as a co-chaperone of HSP90AA1. AHSA1 competes with the inhibitory co-chaperone FNIP1 for binding to HSP90AA1, thereby providing a reciprocal regulatory mechanism for chaperoning of client proteins

Synonyms

Activator of 90 kDa heat shock protein ATPase homolog 1; AHA1; p38; AHSA1; C14orf3; HSPC322

Gene Name

AHSA1

Gene ID

10598

UniProt

O95433

Host

Rabbit

Reactivity

Human, Mouse, Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human AHA1/AHSA1 recombinant protein (Position: E221-L264) .

Clonality

Polyclonal

Tissue Specificity

Expressed in numerous tissues, including brain, heart, skeletal muscle and kidney and, at lower levels, liver and placenta.

Applications

WB, IHC, ICC, IF, Flow Cytometry, ELISA

Field of Research

Chaperones, Golgi Proteins, Protein Trafficking, Signal Transduction

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Function

Acts as a co-chaperone of HSP90AA1. Activates the ATPase activity of HSP90AA1 leading to increase in its chaperone activity. Competes with the inhibitory co-chaperone FNIP1 for binding to HSP90AA1, thereby providing a reciprocal regulatory mechanism for chaperoning of client proteins (PubMed:27353360) .

References & Citations

1. Entrez Gene: AHSA1 AHA1, activator of heat shock 90kDa protein ATPase homolog 1 (yeast) . 2. Lotz, G. P., Lin, H., Harst, A., Obermann, W. M. J. Aha1 binds to the middle domain of Hsp90, contributes to client protein activation, and stimulates the ATPase activity of the molecular chaperone. J. Biol. Chem. 278: 17228-17235, 2003. 3. Panaretou B, Siligardi G, Meyer P, Maloney A, Sullivan JK, Singh S, Millson SH, Clarke PA, Naaby-Hansen S, Stein R, Cramer R, Mollapour M, Workman P, Piper PW, Pearl LH, Prodromou C (Dec 2002) . Activation of the ATPase activity of hsp90 by the stress-regulated cochaperone aha1. Mol. Cell. 10 (6) : 1307–18.

Storage Conditions

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Calculated Molecular Weight

101272 MW

Observed Molecular Weight

40 kDa

Applications Notes

6

Gene Name Synonym

Activator of HSP90 ATPase activity 1

Subcellular Location

Cytoplasm, cytosol.

Protein Name

N-alpha-acetyltransferase 15, NatA auxiliary subunit

Isotype

Rabbit IgG

Contents

Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.