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Cat. No.: HY-116053

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PU-11

PU-11 is a Hsp90α/Hsp90β inhibitor with IC₅₀ values of 18.6 μM and 89.8 μM and K_d values of 2 and 4.2 μM. PU-11 binds to the ATP-binding pocket of Hsp90α and Hsp90β and displays selective binding preference for Hsp90α over Hsp90β, mediated by the nonconserved Hsp90α Ser52 residue. PU-11 can be used for the research of neurodegenerative disorders.

연구목적의 판매만을 진행합니다. 환자를 대상으로 한 판매는 하지 않습니다.

CAS No.: 1454619-18-1
화학식: C₁₉H₂₃N₅O₃
분자량:369.43

보관:

Please store the product under the recommended conditions in the Certificate of Analysis.

PU-11 Chemical Structure

CAS No.: 1454619-18-1

Amount: USD 0.00

* 장바구니에 담기 전 물품의 수량을 선택해 주십시오.

Use of MCE Products

Strong Fluorescence Signal / Multi-Disciplinary Applications / High Fluorescence Specificity

Biological Activity
- 제품 설명
- IC₅₀ & Target
- In Vitro
Chemical Information
순도&문서
References
Calculators
Help & FAQs
Classifications
Bioz

Biological Activity

제품 설명

IC₅₀ & Target

^[1]^[2]

HSP90α

18.6 μM (IC₅₀)

HSP90β

89.8 μM (IC₅₀)

HSP90α

2 μM (Kd)

HSP90β

4.2 μM (Kd)

All HSP Isoforms :

In Vitro

PU-11 (Compound PU-11-trans) (30.1-50.7 μM) binds to purified human Hsp90α NTD with a K_d of 2.0 ± 0.14 μM and an IC₅₀ of 18.6 μM, exhibiting selective affinity for this paralog^[1].
PU-11 (93.3-97.8 μM) binds to purified human Hsp90β NTD with a K_d of 4.2 ± 0.74 μM and an IC₅₀ of 89.8 μM, showing lower affinity than for Hsp90α^[1].
PU-11 (33.0-41.8 μM) binds to purified human Hsp90α^S52A mutant NTD with a K_d of 4.2 ± 0.03 μM, matching its affinity for wild-type Hsp90β^[1].
PU-11 shows IC₅₀ values of 111.4 ± 9.7 and 172.9 ± 7.3 μM for Grp94 and Trap-1^[1].

MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.

Chemical Information

CAS No. 1454619-18-1
분자량 369.43
화학식 C₁₉H₂₃N₅O₃
SMILES

C(/C=C/C)N1C=2C(N=C1CC3=CC(OC)=C(OC)C(OC)=C3)=C(N)N=CN2
선적

Room temperature in continental US; may vary elsewhere.
보관

Please store the product under the recommended conditions in the Certificate of Analysis.

순도&문서

Handling Instructions (2659 KB)

References

[1]. Huck JD, et al. Structures of Hsp90α and Hsp90β bound to a purine-scaffold inhibitor reveal an exploitable residue for drug selectivity. Proteins. 2019;87(10):869-877. [Content Brief]

Calculators

몰농도 계산기

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

농도 희석 계산기

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Bioz

Keywords

MOQ

Minimum order quantity

100 mg

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Amount: USD 0.00

Biological Activity
- 제품 설명
- IC₅₀ & Target
- In Vitro
Chemical Information
순도&문서
References

상품명:
Cat. No.:
수량:
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상품명:
CAS No.:
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Purity:
수량:

PU-11

All HSP Isoforms

Biological Activity

제품 설명

IC50 & Target

In Vitro

Chemical Information

순도&문서

References

Calculators

Help & FAQs

PU-11 Related Classifications

HY-116053 Related Classifications

Bioz

Keywords

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