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SB203580 (Adezmapimod) p38 MAPK inhibitor

Name: SB203580 (Adezmapimod)
Brand: Selleck Chemicals
SKU: S1076
Rating: 5 (990 reviews)

제품 번호: S1076

Adezmapimod (SB203580, RWJ 64809, PB 203580) is a p38 MAPK inhibitor with IC50 of 0.3-0.5 μM in THP-1 cells, 10-fold less sensitive to SAPK3(106T) and SAPK4(106T) and blocks PKB phosphorylation with IC50 of 3-5 μM. SB203580 induces mitophagy and autophagy.

SB203580 (Adezmapimod) p38 MAPK inhibitor Chemical Structure

화학 구조

분자량: 377.43

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품질 관리 (Quality Control)

배치: 순도: 99.98%

99.98

관련 타겟	ERK Raf JNK MEK Ras KRas S6 Kinase MAP4K TAK1 Mixed Lineage Kinase
기타 p38 MAPK 억제제	SB202190 PH-797804 Doramapimod (BIRB 796) Ralimetinib (LY2228820) dimesylate VX-702 Losmapimod SB239063 Asiatic Acid Neflamapimod (VX-745) BMS-582949

세포 배양, 처리 및 작업 농도
(Cell Culture, Treatment & Working Concentration)

세포주	분석 유형	농도	배양 시간	제형	활성 설명	PMID
PC12	Kinase Assay	10 μM	15 min		Inhibits p38 MAP kinase with IC50 of 0.6 μM	7750577
THP-1	Function Assay				Inhibits LPS-induced TNFalpha production with IC50 of 0.16 μM	18325768
PBMC	Function Assay		15 min	DMSO	Inhibits the release of interleukin-1-beta with IC50 of 0.037 μM	12361396
SW1353	Function Assay		1 h	DMSO	Inhibits IL-6 production with IC50 of 0.05 μM	11140741
Hela	Function Assay			DMSO	Inhibits Tat-induced HIV1 LTR transactivation in human HeLa cells with IC50 of 0.1 μM	18926711
PC12	Function Assay	10 μM		DMSO	Activates Nrf2/ARE in rat PC12 cells assessed as HO-1 protein induction	21345685
RAW 264.7	Cytotoxic Assay	12.5 μM	12h	DMSO	Blocks lethal toxin-mediated cytotoxicity	17485504
HCA2	Function Assay	2.5 μM			Inhibits p38 mediated MK2 activation	17964780
U937	Function Assay				Inhibits JAK-mediated interferon-gamma/anisomycin-induced Stat1 phosphorylation	18157122
U937	Function Assay				Inhibits JAK-mediated interferon-gamma/anisomycin-induced p38 phosphorylation	18157122
hESCs	Growth Inhibition Assay	5 μM		DMSO	Induces cardiomyogenic activity assessed as cell growth	23602399
RAW264.7	Function Assay	10 μM			Induces antiinflammatory activity by inhibiting IL-1β release	23791078
RAW264.7	Function Assay	10 μM			Induces antiinflammatory activity by inhibiting iNOS release	23791078
RAW264.7	Function Assay	10 μM			Induces antiinflammatory activity by inhibiting NO release	23791078
RAW264.7	Function Assay	10 μM			Inhibits LPS-induced p38 MAPK phosphorylation	24016057
IEC-18	Function Assay	10 μM			Inhibits LPS-induced p38 MAPK phosphorylation	23758110
Sf9	Function assay		30 mins		Inhibition of full-length FLAG-6His-TEV tagged human RIP2 expressed in Sf9 cells assessed as reduction in autophosphorylation pre-incubated for 30 mins followed by incubation with ATP for 2 hrs by ADP-Glo assay, IC50 = 0.01 μM.	26455654
sf21	Function assay				Binding affinity to wild type human biotin labelled p38 alpha (9 to 352 residues) expressed in sf21 insect cells SPR analysis, Kd = 0.0217 μM.	28834431
PBMC	Function assay				Inhibition of TNF-alpha production by lipopolysaccharide-stimulated human peripheral blood mononuclear cells, IC50 = 0.025 μM.	9873730
PBMC	Function assay				Inhibition of LPS-stimulated TH+NF-alphs production by human peripheral blood mononuclear cells (PBMCs), IC50 = 0.025 μM.	9784093
PBMC	Function assay				Inhibition of p38 MAP kinase related TNF-alpha release from peripheral blood mononuclear cells (PBMC), IC50 = 0.037 μM.	12061876
PBMC	Function assay				Inhibition of LPS-induced IL1-beta production in human peripheral blood mononuclear cells(PBMCs), IC50 = 0.048 μM.	9784093
SW1353	Function assay				Compound was evaluated for its ability to inhibit IL-6 production in SW1353 cells treated with cytokines IL-1 and TNF, IC50 = 0.05 μM.	10999467
SW1353	Function assay				Inhibition of TNF and IL-1 induced IL-6 production in human chondro-sarcoma SW 1353 cells, IC50 = 0.05 μM.	10999468
THP1	Function assay				Inhibition of LPS-stimulated IL1 production in human THP1 cells, IC50 = 0.05 μM.	18077363
THP1	Function assay				Inhibition of LPS-stimulated TNFalpha production in human THP1 cells, IC50 = 0.05 μM.	18077363
THP1	Function assay				Inhibition of LPS-induced tumor necrosis factor-alpha (TNF-alpha) production in THP-1 cells, EC50 = 0.06 μM.	12086485
THP1	Function assay				Inhibition of tumor necrosis factor alpha release by THP-1 cells, IC50 = 0.07 μM.	15658855
monocytic cell	Function assay				Inhibitory activity against TNF-alpha production using lipopolysaccharide stimulated human monocytic cells, IC50 = 0.072 μM.	12729637
THP1	Function assay				Inhibitory activity against LPS-stimulated TNF-alpha production in human monocytic cells (THP-1), IC50 = 0.072 μM.	15139749
THP-1	Function assay				Inhibitory activity against lipopolysaccharide stimulated TNF-alpha production in THP-1 cells (human monocytic cells), IC50 = 0.072 μM.	15837310
THP1	Function assay				Inhibition of LPS-stimulated TNFalpha production in THP1 cells, IC50 = 0.072 μM.	16750367
PBMC	Function assay				Inhibition of staphylococcal enterotoxin B(SEB) stimulated tumor necrosis factor alpha (TNF-alpha) production by human peripheral blood mononuclear cells(PBMCs), IC50 = 0.16 μM.	9784093
PBMC	Function assay				Concentration required to inhibit lipopolysaccharide induced TNF-alpha release was determined in human peripheral blood mononuclear cells, IC50 = 0.19 μM.	15454231
Sf9	Function assay				Inhibition of full-length FLAG-6His-TEV tagged human RIP2 expressed in Sf9 cells by fluorescent polarization assay, IC50 = 0.2 μM.	26455654
HEK293F	Function assay				Inhibition of sodium arsenate activated N-terminal GST-tagged Brugia malayi MPK1 expressed in HEK293F cells using FAM-p38tide as substrate by IMAP assay, IC50 = 0.22 μM.	29541362
HEK-293	Function assay				Inhibition of RIP2K in MDP-stimulated HEK-293 cells over-expressing NOD2 assessed as IL8 secretion, IC50 = 0.25 μM.	27109867
whole blood cell	Function assay	0.01 to 100 uM			Inhibition of p38-related IL1-beta release by whole blood cells at 10 e-4 to 10 e-8 M, IC50 = 0.35 μM.	12852754
PBMC	Function assay				Inhibition of p38 MAP kinase related TNF-alpha release from peripheral blood mononuclear cells (PBMC), IC50 = 0.59 μM.	12061876
PBMC	Function assay				Inhibition of the release of tumor necrosis factor alpha from peripheral blood mononuclear cells, IC50 = 0.59 μM.	12361396
PBMC	Function assay				Inhibitory activity against TNF-alpha release in PBM cells, IC50 = 0.59 μM.	12852754
whole blood cell	Function assay	0.01 to 100 uM			Inhibition of p38-related TNF-alpha release by whole blood cells at 10 e-4 to 10 e-8 M, IC50 = 0.94 μM.	12852754
BMDC	Antiinflammatory assay		1 hr		Antiinflammatory activity in C57BL/6 mouse BMDC cells assessed as inhibition of LPS-induced IL-6 production preincubated for 1 hr prior to LPS-stimulation measured after 18 hrs by ELISA, IC50 = 3.5 μM.	24047259
BMDC	Antiinflammatory assay		1 hr		Antiinflammatory activity in C57BL/6 mouse BMDC cells assessed as inhibition of LPS-induced IL-12 p40 production preincubated for 1 hr prior to LPS-stimulation measured after 18 hrs by ELISA, IC50 = 5 μM.	24047259
HEK-293	Function assay				Inhibition of RIP2K in Pam2CSK4-stimulated HEK-293 cells over-expressing TLR2 assessed as IL8 secretion, IC50 = 6.31 μM.	27109867
BMDC	Antiinflammatory assay		1 hr		Antiinflammatory activity in C57BL/6 mouse BMDC cells assessed as inhibition of LPS-induced TNFalpha production preincubated for 1 hr prior to LPS-stimulation measured after 18 hrs by ELISA, IC50 = 7.5 μM.	24047259
macrophage-like cell	Antiinflammatory assay		30 mins		Antiinflammatory activity in human HL-60 derived macrophage-like cells assessed as inhibition of LPS-induced TNFalpha production treated 30 mins before LPS stimulation measured after 24 hrs by ELISA, IC50 = 8.6 μM.	23811089
WS	Function assay	2.5 uM			Inhibition of anisomycin-induced P38-alpha activation in human human TERT-immortalised WS cells assessed as HSP27 phosphorylation at 2.5 uM	17659871
WS	Function assay				Inhibition of MK2 mediated HSP27 phosphorylation in immortalised WS cells assessed as reduction in F-actin stress fibres	17964780
WS	Function assay				Inhibition of p38 mediated MK2 activation in WS cells	17964780
A673	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for A673 cells	29435139
Saos-2	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for Saos-2 cells	29435139
BT-37	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-37 cells	29435139
RD	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for RD cells	29435139
BT-12	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for BT-12 cells	29435139
OHS-50	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for OHS-50 cells	29435139
SJ-GBM2	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SJ-GBM2 cells	29435139
SK-N-MC	qHTS assay				qHTS of pediatric cancer cell lines to identify multiple opportunities for drug repurposing: Primary screen for SK-N-MC cells	29435139
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화학 정보, 보관 및 안정성 (Chemical Information, Storage & Stability)

분자량	377.43	화학식	C₂₁H₁₆FN₃OS	보관 (수령일로부터)	3 years -20°C(in the dark) powder
CAS 번호	152121-47-6	SDF 다운로드		원액 보관	1년-80°C용매에 보관 1개월-20°C용매에 보관
동의어	RWJ 64809, PB 203580			Smiles	CS(=O)C1=CC=C(C=C1)C2=NC(=C(N2)C3=CC=NC=C3)C4=CC=C(C=C4)F

용해도 (Solubility)

In vitro
배치:

DMSO : 38 mg/mL (100.68 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Water : Insoluble

Ethanol : Insoluble

DMSO : 75 mg/mL (198.71 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Water : Insoluble

Ethanol : Insoluble

DMSO : 35 mg/mL (92.73 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Water : Insoluble

Ethanol : Insoluble

DMSO : 96 mg/mL (254.35 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Ethanol : 28 mg/mL

Water : Insoluble

DMSO : 59 mg/mL (156.32 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Water : Insoluble

Ethanol : Insoluble

몰농도 계산기

질량	농도	부피	분자량
=	×	×

희석 계산기 분자량 계산기

In vivo 배치:
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.
Clear solution	5% DMSO 1 40% PEG 300 2 5%Tween80 3 50%ddH2O Selleck 연구소에서 검증되었습니다. 이 제형에 대한 조정이 필요한 경우 맞춤 테스트를 위해 당사 영업팀에 문의하십시오.	5.000mg/ml (13.25mM)	Taking the 1 mL working solution as an example, add 50 μL of 100 mg/ml clarified DMSO stock solution to 400 μL of PEG300, mix evenly to clarify it; add 50 μL of Tween80 to the above system, mix evenly to clarify; then continue to add 500 μL of ddH2O to adjust the volume to 1 mL. The mixed solution should be used immediately for optimal results.
Homogeneous suspension	CMC-NA	≥5mg/ml	Taking the 1 mL working solution as an example, add 5 mg of this product to 1 ml of CMC-Na solution, mix evenly to obtain a homogeneous suspension with a final concentration of 5 mg/ml.

생체 내 제형 계산기 (투명한 용액)

1단계: 아래 정보 입력 (권장: 실험 중 손실을 고려하여 추가 동물 포함)

투여량: mg/kg 동물 평균 체중: g 동물당 투여량:μL 동물 수:

2단계: 생체 내 제형 입력 (이것은 계산기일 뿐 제형이 아닙니다. 용해도 섹션에 생체 내 제형이 없는 경우 먼저 당사에 문의하십시오.)

% DMSO + % + % Tween 80 + % ddH₂O

%DMSO+ %

계산 결과:

작업 농도: mg/ml;

DMSO 원액 준비 방법: mg 약물 사전 용해 μL DMSO ( 원액 농도 mg/mL, 농도가 해당 약물 배치의 DMSO 용해도를 초과하는 경우 먼저 당사에 문의하십시오. )

생체 내 제형 준비 방법: 취하다 μL DMSO 원액, 다음 추가μL PEG300, 혼합하고 투명하게 한 다음 추가μL Tween 80, 혼합하고 투명하게 한 다음 추가 μL ddH₂O, 혼합하고 투명하게 합니다.

생체 내 제형 준비 방법: 취하다 μL DMSO 원액, 다음 추가 μL 옥수수 기름, 혼합하고 투명하게 합니다.

참고: 1. 다음 용매를 추가하기 전에 액체가 투명한지 확인하십시오.
2. 용매를 순서대로 추가해야 합니다. 다음 용매를 추가하기 전에 이전 추가에서 얻은 용액이 투명한 용액인지 확인해야 합니다. 와동, 초음파 또는 뜨거운 물 중탕과 같은 물리적 방법을 사용하여 용해를 도울 수 있습니다.

작용 메커니즘 (Mechanism of Action)

특징	First reported p38 inhibitor.
Targets/IC₅₀/Ki	p38 MAPK (THP-1 cells) 0.3 μM-0.5 μM PKB (THP-1 cells) 3 μM-5 μM
시험관 내(In vitro)	Adezmapimod (SB203580) inhibits the IL-2-induced proliferation of primary human T cells, murine CT6 T cells, or BAF F7 B cells with an IC50 of 3–5 μm. It also inhibits IL-2-induced p70S6 kinase activation, although the concentration required is slightly higher with an IC50 above 10 μm. This compound inhibits the activity of PDK1 in a dose-dependent manner with an IC50 in the 3–10 μm range. It inhibits p38-MAPK stimulation of MAPKAPK2 with an IC50 of approximately 0.07 μM, whereas total SAPK/JNK activity is inhibited with an IC50 of 3–10 μM. At higher concentrations, it activates the ERK pathway, which subsequently enhances NF-κB transcriptional activity. It also induces autophagy in human hepatocellular carcinoma (HCC) cells.
키나아제 분석	Cellular receptor kinase phosphorylation assay
키나아제 분석	4 μg of sheep anti-PKBα is immobilized on 25 μL of protein G-Sepharose overnight (or 1.5 hours) and washed in Buffer A (50 mm Tris, pH 7.5, 1 mm EDTA, 1 mm EGTA, 0.5 mm Na₃VO₄, 0.1% β-mercaptoethanol, 1% Triton X-100, 50 mm sodium fluoride, 5 mm sodium pyrophosphate, 0.1 mm phenylmethylsulfonyl fluoride, 1 μg/mL pepstatin, leupeptin, and 1 μm microcystin). The immobilized anti-PKB is then incubated with 0.5 ml of lysate (from 5 × 10⁶ cells) for 1.5 hours and washed three times in 0.5 mL of Buffer A supplemented with 0.5 m NaCl, two times in 0.5 mL of Buffer B (50 mm Tris-HCl, pH 7.5, 0.03% (w/v) Brij-35, 0.1 mm EGTA, and 0.1% β-mercaptoethanol), and twice with 100 μl of assay dilution buffer; 5× assay dilution buffer is 100 mm MOPS, pH 7.2, 125 mm β-glycerophosphate, 25 mm EGTA, 5 mm sodium orthovanadate, 5 mm DTT. To the PKB enzyme immune complex is added 10 μL of assay dilution buffer, 40 μm protein kinase A inhibitor peptide, 100 μm PKB-specific substrate peptide, and 10 μCi of [γ-³²P]ATP, all made up in assay dilution buffer. The reaction is incubated for 20 minutes at room temperature with shaking, then samples are pulse spun, and 40 μL of reaction volume are removed into another tube to which is added 20 μL of 40% trichloroacetic acid to stop the reaction. This is mixed and incubated for 5 minutes at room temperature, and 40 μL is transferred onto P81 phosphocellulose paper and allowed to bind for 30 seconds. The P81 piece is washed three times in 0.75% phosphoric acid then in acetone at room temperature. γ-³²P incorporation is then measured by scintillation counting.
생체 내(In vivo)	Adezmapimod (SB203580) protects pig myocardium against ischemic injury in an in vivo model. It is also effective in preventing and treating the disease in MRL/lpr mice model of Systemic lupus erythematosus (SLE).
참조	[1] https://pubmed.ncbi.nlm.nih.gov/10702313/ [2] https://pubmed.ncbi.nlm.nih.gov/10960075/ [3] https://pubmed.ncbi.nlm.nih.gov/22170404/ [4] https://pubmed.ncbi.nlm.nih.gov/10710135/ [5] https://pubmed.ncbi.nlm.nih.gov/21549858/

적용 분야 (Applications)

방법	바이오마커	PMID
Western blot	phospho-p38 / p38 p-ASK1 / ASK1 / P-JNK / p-MKK4 / p-ERK phospho-MK2(T334) / phospho-HSP27(S82) / phospho-Akt(T308) / phospho-Akt(S473)	25747578
Immunofluorescence	dsRNA / hnRNP A1	25747578
Growth inhibition assay	Cell viability	23001390