Name: Tauroursodeoxycholic Acid (TUDCA)
Brand: Selleck Chemicals
SKU: S3654
Rating: 5 (35 reviews)

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품질 관리 (Quality Control)

배치: 순도: 99.97%

99.97

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

세포주	분석 유형	농도	배양 시간	활성 설명	PMID
CHO cells	Function assay			Agonist activity at human TGR5 expressed in CHO cells by luciferase assay, EC50=30 μM	18307294
Sf9	Function assay			TP_TRANSPORTER: uptake in membrane vesicles from Bsep-expressing Sf9 cells, Km=4.1μM	10648470
MDCK	Function assay			TP_TRANSPORTER: uptake in Oatp3-expressing MDCK cells, Km=6.6μM	11093941
HEK293	Function assay		90 mins	Inhibition of human ATX expressed in HEK293 Flp-In cells assessed as decrease in choline release from LPC measured every 30 secs for 90 mins by HVA based fluorescence assay, IC50=10.3μM	28165241
Sf9	Function assay			TP_TRANSPORTER: uptake in membrane vesicles isolated from Bsep-expressing Sf9 cells, Km=11.9μM	12404240
CHO	Function assay			TP_TRANSPORTER: uptake in Ntcp-expressing CHO cells, Km=14μM	9486191
COS	Function assay			TP_TRANSPORTER: inhibition of Taurocholate uptake in ASBT-expressing COS cells, Ki=28μM	9458785
HuH7	Cytoprotective assay		6 hrs	Cytoprotective activity against tunicamycin-induced ER stress in human HuH7 cells assessed as inhibition of CHOP mRNA levels after 6 hrs	27729186
HuH7	Cytoprotective assay		6 hrs	Cytoprotective activity against DCA-induced ER stress in human HuH7 cells assessed as increase in XBPu mRNA levels after 6 hrs	27729186
HuH7	Cytoprotective assay		6 hrs	Cytoprotective activity against tunicamycin-induced ER stress in human HuH7 cells assessed as increase in XBPu mRNA levels after 6 hrs	27729186
HuH7	Cytoprotective assay		6 hrs	Cytoprotective activity against DCA-induced ER stress in human HuH7 cells assessed as inhibition of XBPs mRNA levels after 6 hrs	27729186
HuH7	Cytoprotective assay		6 hrs	Cytoprotective activity against tunicamycin-induced ER stress in human HuH7 cells assessed as inhibition of XBPs mRNA levels after 6 hrs	27729186
HuH7	Cytoprotective assay		6 hrs	Cytoprotective activity against tunicamycin-induced ER stress in human HuH7 cells assessed as reduction in XBPs/XBPu ratio after 6 hrs	27729186
HuH7	Cytoprotective assay	1 mM	24 hrs	Cytoprotective activity against DCA-induced cell death in human HuH7 cells assessed as increase in cell viability at 1 mM preincubated with cells followed by DCA addition measured after 24 hrs by MTT/INCELL assay	27729186
HuH7	Cytoprotective assay		6 hrs	Cytoprotective activity against tunicamycin-induced ER stress in human HuH7 cells assessed as inhibition of BIP/GRP78 mRNA levels after 6 hrs	27729186
HEK293	Function assay			Non-competitive inhibition of human ATX expressed in HEK293 Flp-In cells assessed as decrease in LPC hydrolysis by Lineweaver-Burk plot analysis	28165241
클릭하여 더 많은 세포주 실험 데이터 보기

화학 정보, 보관 및 안정성 (Chemical Information, Storage & Stability)

분자량	499.70	화학식	C₂₆H₄₅NO₆S	보관 (수령일로부터)	3년-20°C분말
CAS 번호	14605-22-2	SDF 다운로드		원액 보관	1년-80°C용매에 보관 1개월-20°C용매에 보관

용해도 (Solubility)

In vitro
배치:

DMSO : 100 mg/mL (200.12 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Water : 100 mg/mL

Ethanol : 50 mg/mL

DMSO : 100 mg/mL (200.12 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Ethanol : 100 mg/mL

Water : 13 mg/mL

DMSO : 100 mg/mL (200.12 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Ethanol : 70 mg/mL

Water : 10 mg/mL

DMSO : 99 mg/mL (198.11 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Ethanol : 99 mg/mL

Water : 19 mg/mL

DMSO : 100 mg/mL (200.12 mM)
(수분으로 오염된 DMSO는 용해도를 감소시킬 수 있습니다. 신선하고 무수 DMSO를 사용하십시오.)

Water : 100 mg/mL

Ethanol : 50 mg/mL

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.
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)

시험관 내(In vitro)	Tauroursodeoxycholic acid (TUDCA) is an endogenous hydrophilic tertiary bile acid produced in humans at a low level. In ER stress conditions, treatment with this compound reduces the activation of ER stress-associated proteins, including GRP78, PERK, eIF2α, ATF4, IRE1α, JNK, p38, and CHOP, and inhibits the dissociation between GRP78 and PERK, resulting in reduced ER stress-mediated cell death. It also increases PrP^C (Cellular prion protein) expression. TUDCA regulates stem cell differentiation into various lineages such as adipogenic and osteogenic lineages. It attenuates ER stress, prevents unfolded protein response dysfunction, and stabilizes mitochondria. Under ER stress, treatment with this compound significantly increases the expression of BCL-2 and significantly decreases the expression of Bax, cleaved caspase-3, and cleaved PARP-1, compared with that of untreated cells.
생체 내(In vivo)	Tauroursodeoxycholic Acid (TUDCA) is effective for treating cholestatic liver diseases and also has an ameliorating effect on several diseases, including neurodegenerative diseases, osteoarthritis, vascular diseases, and diabetes. In a murine hindlimb ischemia model, TUDCA-treated mesenchymal stem cells (MSCs) transplantation augments the blood perfusion ratio, vessel formation, and transplanted cell survival more than untreated MSC transplantation does. Augmented functional recovery following MSC transplantation is blocked by PrP^C downregulation. Several studies in animals have shown that this compound, an endogenous ambiphilic bile acid, can inhibit unfolded protein response dysfunction and ameliorate ER stress. Its administration attenuates HDM-induced ER stress, airway inflammation, mucus metaplasia, airway remodeling, and methacholine-induced AHR.
참조	[1] https://pubmed.ncbi.nlm.nih.gov/28004805/ [2] https://pubmed.ncbi.nlm.nih.gov/27154200/

적용 분야 (Applications)

방법	바이오마커	이미지	PMID
Western blot	RIPK1 / RIPK3 / p-RIPK1 / p-RIPK3 CHOP / Caspase-12 / Cleaved caspase-12 PrPc p-Akt / Akt		29721028
Growth inhibition assay	Cell viability		30038553

임상시험 정보 (Clinical Trial Information)

(데이터 출처 https://clinicaltrials.gov, 업데이트 날짜 2024-05-22)

NCT 번호	모집	조건	스폰서/협력자	시작일	단계
NCT05753852	Recruiting	Amyotrophic Lateral Sclerosis	Humanitas Mirasole SpA\|University of Ulm\|University of Sheffield\|University Hospital Tours\|KU Leuven\|UMC Utrecht\|University of Dublin Trinity College\|Bruschettini S.r.l.\|Istituto Superiore di Sanità\|Motor Neurone Disease Association	October 25 2021	Phase 3
NCT04114292	Unknown status	Ulcerative Colitis	Washington University School of Medicine\|Crohn''s and Colitis Foundation	January 17 2019	Phase 1
NCT01899703	Completed	Cholestasis Intrahepatic	GlaxoSmithKline	March 10 2014	Phase 2

C1=C0/X	C1:	LOG(C1):
C2=C1/X	C2:	LOG(C2):
C3=C2/X	C3:	LOG(C3):
C4=C3/X	C4:	LOG(C4):
C5=C4/X	C5:	LOG(C5):
C6=C5/X	C6:	LOG(C6):
C7=C6/X	C7:	LOG(C7):
C8=C7/X	C8:	LOG(C8):

Tauroursodeoxycholic Acid (TUDCA) ER Stress Inhibitor

화학 구조

분자량: 499.70

품질 관리 (Quality Control)

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

화학 정보, 보관 및 안정성 (Chemical Information, Storage & Stability)

용해도 (Solubility)

몰농도 계산기

생체 내 제형 계산기 (투명한 용액)

작용 메커니즘 (Mechanism of Action)

적용 분야 (Applications)

임상시험 정보 (Clinical Trial Information)

Tauroursodeoxycholic Acid (TUDCA) ER Stress Inhibitor

화학 구조

분자량: 499.70

품질 관리 (Quality Control)

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

화학 정보, 보관 및 안정성 (Chemical Information, Storage & Stability)

용해도 (Solubility)

몰농도 계산기

생체 내 제형 계산기 (투명한 용액)

작용 메커니즘 (Mechanism of Action)

적용 분야 (Applications)

임상시험 정보 (Clinical Trial Information)

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