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HSP90AA1 antibody

Category:

Antibody
- Primary Antibody
  - Unconjugated Primary Antibodies

Research Area:

Synonyms：	Heat shock protein HSP 90-alpha\|Heat shock 86 kDa (HSP 86 antibody, HSP86)\|Lipopolysaccharide-associated protein 2 (LAP-2 antibody, LPS-associated protein 2)\|Renal carcinoma antigen NY-REN-38\|HSP90AA1\|HSP90A\|HSPC1\|HSPCA antibody
Catalogue No.：	FNab04052	Reactivity：	Human, Mouse, Rat
Host：	Mouse	Tested Application：	ELISA, WB, IHC, FC
Clonality：	monoclonal	Isotype：	IgG1

Manual MSDS

Size	Price
100µg	Inquiry

Dispatch Time: About 3 working days

SPECIFICATIONS
FIGURES
CONDITIONS
FAQS

Product Name: HSP90AA1 antibody
Catalogue No.: FNab04052
Size: 100μg
Form: liquid
Purification: Protein A+G purification
Purity: ≥95% as determined by SDS-PAGE
Clonality: monoclonal
Isotype: IgG1
Clone ID: 4G10
Storage: PBS with 0.02% sodium azide and 50% glycerol pH 7.3, -20℃ for 12 months(Avoid repeated freeze / thaw cycles.)

Immunogen

Immunogen: heat shock protein 90kDa alpha(cytosolic), class A member 1
Alternative Names: Heat shock protein HSP 90-alpha|Heat shock 86 kDa (HSP 86 antibody, HSP86)|Lipopolysaccharide-associated protein 2 (LAP-2 antibody, LPS-associated protein 2)|Renal carcinoma antigen NY-REN-38|HSP90AA1|HSP90A|HSPC1|HSPCA antibody
UniProt ID: P07900
Observed MW: 90 kDa

Application

Tested Applications: ELISA, WB, IHC, FC
Recommended dilution: WB: 1:1000-1:8000; IHC: 1:50-1:500

Validated Images

HeLa cells were subjected to SDS PAGE followed by western blot with FNab04052(HSP90 Antibody) at dilution of 1:4000

Immunohistochemistry of paraffin-embedded human ovary tumor tissue slide using FNab04052(HSP90 Antibody) at dilution of 1:200

Background: 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.

How many times can antibodies be recycled?

First, usually it's not suggested to recycle antibodies. After use, buffer system of antibodies has changed. The storage condition of recycled antibodies for different customers also varies. Thus, the performance efficiency of recycled antibodies can’t be guaranteed. Besides, FineTest ever conducted the antibody recycling assay. Assay results show recycling times of different antibodies also varies. Usually, higher antibody titer allows more repeated use. Customers can determine based on experimental requirements.

Notes: After incubation, we recycle rest antibodies to centrifuge tube and store at 4℃. High titer antibodies can be stored for a minimum of one week. Reuse about three times.

What are components of FineTest antibody buffer?

Components of FineTest antibody buffer are usually PBS with proclin300 or sodium azide, BSA, 50% glycerol. Common preservative is proclin300 or sodium azide, which is widely applied in the lab and industry.

How about the storage temperature and duration of FineTest antibodies?

Most antibodies are stored at -20℃. Directly-labeled flow cytometry antibodies should be stored at 2 - 8℃. The shelf life is one year. If after sales issues for purchased antibodies appear, return or replacement is available. Usually, antibodies can be still used after the one-year warranty. We can offer technical support services.

Is dilution required for FineTest antibodies? What’s the dilute solution?

Directly-labeled flow cytometry antibodies are ready-to-use without dilution. Other antibodies are usually concentrated. Follow the dilution ratio suggested in the manual. Dilute solution for different experiments also varies. Common antibody dilution buffers are acceptable(e.g. PBST, TBST, antibody blocking buffer).

How to retrieve antibodies for immunohistochemistry?

Common retrieval buffers: Tris-EDTA Buffer(pH 9.0); Citrate Buffer(pH 6.0)

Heat induced antibody retrieval:

Method 1: Water-bath heating: Put the beaker with retrieval buffer and slide in the boiling water bath. Keep the boiling state for 15min. Naturally cool to room temperature;

Method 2: Microwave retrieval: Put the beaker with retrieval buffer and slide in the microwave oven. Heat at high power for 5min, Switch OFF for 3min, Heat at medium power for 5min. Naturally cool to room temperature.

How to choose secondary antibodies?

(1) Secondary antibodies react with primary antibodies. Thus, secondary antibodies should be against host species of primary antibodies. E.g. If the primary antibody is derived from rabbit, the relevant secondary antibody should be against rabbit. E.g. goat anti rabbit or donkey anti rabbit.

(2) Choose secondary antibody conjugates according to the experimental type, e.g. ELISA, WB, IHC etc. Common enzyme conjugated secondary antibodies are labelled by HRP, AP etc. Fluorescin or dye labelled secondary antibodies are applied in immunofluorescence and flow cytometry(e.g. FITC, Cy3).

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