HSP90 Monoclonal antibody

HSP90 Monoclonal Antibody for FC, IF, IHC, IP, WB,ELISA

Host / Isotype

Mouse / IgG2a


human, mouse, rat, pig and More (1)







Cat no : 60318-1-Ig


Heat shock 86 kDa, HSP 86, HSP86, Hsp89, HSP89A, HSP90, HSP90A, HSP90AA1, HSP90N, HSPC1, HSPCA, HSPCAL1, HSPCAL4, HSPN, LAP2

Tested Applications

Positive WB detected inHeLa cells
Positive IP detected inHepG2 cells
Positive IHC detected inhuman ovary tumor tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHepG2 cells
Positive FC detected inK-562 cells
Planning an IF experiment? We recommend our CoraLite®488 and CoraLite®594 conjugated versions of this antibody.

Recommended dilution

Western Blot (WB)WB : 1:5000-1:50000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:2000-1:10000 for WB
Immunohistochemistry (IHC)IHC : 1:50-1:500
Immunofluorescence (IF)IF : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

60318-1-Ig targets HSP90 in WB, RIP, IP, IHC, IF, FC, CoIP, ELISA applications and shows reactivity with human, mouse, rat, pig samples.

Tested Reactivity human, mouse, rat, pig
Cited Reactivity human, monkey, mouse, pig, rat
Host / Isotype Mouse / IgG2a
Class Monoclonal
Type Antibody
Immunogen HSP90 fusion protein Ag3826
Full Name heat shock protein 90kDa alpha (cytosolic), class A member 1
Calculated molecular weight 853 aa, 90 kDa
Observed molecular weight 85-90 kDa
GenBank accession numberBC023006
Gene symbol HSP90AA1
Gene ID (NCBI) 3320
Conjugate Unconjugated
Form Liquid
Purification Method Protein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

HSP90, encoded by HSP90AA1, is a constitutively and ubiquitously expressed molecular chaperone that is crucial for the stability and function of many proteins. HSP90 provides chaperoning activity for client proteins; many of them are members of oncogenic pathways, indicating its implication in tumor malignancy. HSP90 mainly resides in the cytosol, while it can also be released to the extracellular space. Secreted Hsp90 is a C-terminal truncated form. It has been reported that the level of plasma Hsp90 is positively correlated with tumor malignancy in clinical cancer patients, and can be a promising diagnostic marker for tumor malignancy in clinical application.


Product Specific Protocols
WB protocol for HSP90 antibody 60318-1-IgDownload protocol
IHC protocol for HSP90 antibody 60318-1-IgDownload protocol
IF protocol for HSP90 antibody 60318-1-IgDownload protocol
IP protocol for HSP90 antibody 60318-1-IgDownload protocol
FC protocol for HSP90 antibody 60318-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols



J Exp Clin Cancer Res

PKM2 is the target of proanthocyanidin B2 during the inhibition of hepatocellular carcinoma.

Authors - Jiao Feng

Sci Adv

PES1 is a critical component of telomerase assembly and regulates cellular senescence.

Authors - Long Cheng

Biomed Res Int

Isoform composition and gene expression of thick and thin filament proteins in striated muscles of mice after 30-day space flight.

Authors - Anna Ulanova

Aging (Albany NY)

MSC-derived exosomes promote recovery from traumatic brain injury via microglia/macrophages in rat.

Authors - Yunfei Chen

BMC Mol Cell Biol

Effects of temperature on proliferation of myoblasts from donor piglets with different thermoregulatory maturities.

Authors - Katharina Metzger

Ann Clin Transl Neurol

Elevated matrix metalloproteinase-9 levels in neuronal extracellular vesicles in Alzheimer's disease.

Authors - Dongmei Gu


The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


Boyan (Verified Customer) (10-05-2021)

This antibody recognized a strong band around 90 kd, as shown in the website.

  • Applications: Western Blot

Ayyappan (Verified Customer) (01-16-2019)

This antibody works well for IP in human cancer cell lines

  • Applications: Immunoprecipitation,