Type	HazMat fee for 500 gram (Estimated)
Excepted Quantity	USD 0.00
Limited Quantity	USD 15-60
Inaccessible (Haz class 6.1), Domestic	USD 80+
Inaccessible (Haz class 6.1), International	USD 150+
Accessible (Haz class 3, 4, 5 or 8), Domestic	USD 100+
Accessible (Haz class 3, 4, 5 or 8), International	USD 200+

CAS No. :	187034-31-7
Formula :	C₁₉H₃₇N₅O₅
M.W :	415.53
SMILES Code :	O=C(N[C@@H](C(C)(C)C)C(N[C@@H](C)C(NCCN)=O)=O)C(CC(C)C)CC(NO)=O
Synonyms :	TNF Protease Inhibitor 2
English Name :	N1-((S)-1-(((S)-1-((2-Aminoethyl)amino)-1-oxopropan-2-yl)amino)-3,3-dimethyl-1-oxobutan-2-yl)-N4-hydroxy-2-isobutylsuccinamide
MDL No. :	N/A

GHS Pictogram:
Signal Word:
Hazard Statements:
Precautionary Statements:
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Packing Group:

Peritoneal macrophages	2 mg/ml	1-24 hours	To investigate the effect of TAPI-2 on VSIG4 release, it was found that TAPI-2 inhibited the release of VSIG4	JHEP Rep. 2021 Nov 3;4(1):100391
Human platelets	100 µM	2 hours	Blocked ADAM17-mediated shedding of GPIbα and GPIX from the platelet surface	Blood Adv. 2019 Dec 23;3(24):4298-4311.
Adam10/17 −/− mEFs	13.52 µM	2 hours	To evaluate the inhibitory effect of TAPI-2 on ADAM9-dependent EphB4-AP shedding, results showed that TAPI-2 effectively inhibited ADAM9 activity	Biochem J. 2017 Apr 13;474(9):1467-1479
C57-MKs cells	40 µM	24 hours	To evaluate the effect of TAPI-2 on C57-MKs cell migration, results showed that TAPI-2 significantly inhibited CD9 downregulation-induced cell migration.	Int J Biol Sci. 2019 Jan 1;15(2):493-506
HaCaT cells	40 µM	24 hours	To evaluate the effect of TAPI-2 on HaCaT cell migration, results showed that TAPI-2 significantly inhibited CD9 downregulation-induced cell migration.	Int J Biol Sci. 2019 Jan 1;15(2):493-506
Primary human conjunctival epithelial cells (HCECs)	10 and 100 mM	24 hours	Inhibited PMA-induced sTNFR1 release and enhanced surface expression of TNFR1	Invest Ophthalmol Vis Sci. 2008 Sep;49(9):3992-8
IOBA-NHC cells	10 and 100 mM	24 hours	Inhibited PMA-induced sTNFR1 release and enhanced surface expression of TNFR1	Invest Ophthalmol Vis Sci. 2008 Sep;49(9):3992-8
MDA-MB-231 cells	20 µM	24 hours	Inhibited ADAM17 activity, reduced proliferation, invasion, and angiogenesis of MDA-MB-231 cells	Cancer Biol Ther. 2009 Jun;8(11):1045-54
Human CD14+ monocyte-derived dendritic cells (DCs)	20 µM	2-6 hours	Enhances cell surface TmTNF detection and reduces sTNF accumulation in the supernatant	MAbs. 2017 May/Jun;9(4):680-695
Human CD14+ monocyte-derived macrophages	20 µM	2-6 hours	Enhances cell surface TmTNF detection and reduces sTNF accumulation in the supernatant	MAbs. 2017 May/Jun;9(4):680-695
Human CD14+ monocytes	20 µM	2-6 hours	Enhances cell surface TmTNF detection and reduces sTNF accumulation in the supernatant	MAbs. 2017 May/Jun;9(4):680-695
HuH-7 cells	200 nM	3 and 6 hours	To study the effect of TAPI-2 on SARS-S protein-induced TACE activity. Results showed that TAPI-2 completely blocked the TACE activity upregulated by SARS-S protein.	Antiviral Res. 2010 Mar;85(3):551-5
Vero E6 cells	200 nM	3 and 6 hours	To study the effect of TAPI-2 on SARS-S protein-induced ACE2 shedding. Results showed that TAPI-2 significantly inhibited ACE2 shedding.	Antiviral Res. 2010 Mar;85(3):551-5
Rat primary cortical neurons (rPCNs)	10 µM	30 min	UTP-induced sAPPα release was completely inhibited	J Neurochem. 2009 Jun;109(5):1300-10
Primary bronchial epithelial cells (PBECs)	2.5 µM	30 min pretreatment followed by 24-hours exposure	TAPI-2 significantly inhibited IL-8 production in PBECs, indicating the involvement of TAPI-2-sensitive metalloproteinases in IL-8 regulation.	Respir Res. 2011 Aug 23;12(1):110
HEK293T cells	100 and 200 nM	4 hours	To study the effect of TAPI-2 on SARS-S pseudotyped virus entry. Results showed that TAPI-2 significantly attenuated viral entry.	Antiviral Res. 2010 Mar;85(3):551-5
Primary ovarian cancer cells	100 µM	48 hours	To evaluate the effect of ADAM-10/ADAM-17 inhibitors on CXCL16 membrane shedding and cell migration in primary ovarian cancer cells. Results showed that TAPI-2 and GI254023x treatment significantly decreased CXCL16 membrane shedding and strongly reduced cell migration of primary ovarian cancer cells.	Br J Cancer. 2014 Mar 18;110(6):1535-44
A2780 cells	100 µM	48 hours	To evaluate the effect of ADAM-10/ADAM-17 inhibitors on CXCL16 membrane shedding and cell migration. Results showed that TAPI-2 and GI254023x treatment significantly decreased CXCL16 membrane shedding and strongly reduced cell migration of A2780 cells.	Br J Cancer. 2014 Mar 18;110(6):1535-44
Rat mesangial cells	100 µM	48 hours	Inhibited high glucose-induced EGFR Tyr-845 and Tyr-1173 phosphorylation and collagen IV accumulation	Diabetes. 2013 Nov;62(11):3874-86
HT29 cells	20 µM	48 hours	TAPI-2 decreased the protein levels of cleaved Notch1 and HES-1 in CRC cells, reduced sphere formation and the number of ALDH+ cells	Stem Cells Transl Med. 2016 Mar;5(3):331-8
HCP-1 cells	20 µM	48 hours	TAPI-2 decreased the protein levels of cleaved Notch1 and HES-1 in CRC cells, reduced sphere formation and the number of ALDH+ cells	Stem Cells Transl Med. 2016 Mar;5(3):331-8
Embryonic mouse hippocampal neurons	20 µM	6 hours	TAPI-2 completely inhibited Aβ1–42-induced neuronal death but had no effect on staurosporine-induced death.	J Neurosci. 2008 Apr 9;28(15):3941-6
HaCaT cells	40 µM	6 hours	To investigate the effect of TAPI-2 on EF-induced collective directional migration of HaCaT cells. Results showed that TAPI-2 significantly reduced EF-induced directional migration and trajectory speed.	J Cell Mol Med. 2020 Dec;24(23):14073-14085
MDA-MB-231 cells	5, 10, 20, 40, 80 µM	72 hours	Evaluated the inhibitory effect of TAPI-2 on MDA-MB-231 cell growth, showing significant inhibition	Cancer Biol Ther. 2009 Jun;8(11):1045-54
MDA-MB-231	25 µM	Overnight	Inhibition of TβRIII shedding through treatment with TAPI-2 rescued TβRIII mediated inhibition of BMP induced Smad1/5/8 phosphorylation	Neoplasia. 2014 Jun;16(6):489-500
HMECs	25 µM	Overnight	Inhibition of TβRIII shedding through treatment with TAPI-2 rescued TβRIII mediated inhibition of BMP induced Smad1/5/8 phosphorylation	Neoplasia. 2014 Jun;16(6):489-500

Bio Calculators
Preparing Stock Solutions		1mg	5mg	10mg
Preparing Stock Solutions	1 mM 5 mM 10 mM	2.41mL 0.48mL 0.24mL	12.03mL 2.41mL 1.20mL	24.07mL 4.81mL 2.41mL
Dissolving Methods	Animal experiment Please choose the appropriate dissolution scheme according to your animal administration guide.For the following dissolution schemes, clear stock solution should be prepared according to in vitro experiments, and then cosolvent should be added in turn: in order to ensure the reliability of the experimental results, the clarified stock solution can be properly preserved according to the storage conditions; The working fluid for in vivo experiment is recommended to be prepared now and used on the same day; The percentage shown in front of the following solvent refers to the volume ratio of the solvent in the final solution; If precipitation or precipitation occurs in the preparation process, it can be assisted by heating and/or ultrasound. Protocol 1 Protocol 2

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CAS No.: 187034-31-7

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CAS No.: 187034-31-7

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Precautionary Statements-General
Code	Phrase
P101	If medical advice is needed,have product container or label at hand.
P102	Keep out of reach of children.
P103	Read label before use
Prevention
Code	Phrase
P201	Obtain special instructions before use.
P202	Do not handle until all safety precautions have been read and understood.
P210	Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
P211	Do not spray on an open flame or other ignition source.
P220	Keep/Store away from clothing/combustible materials.
P221	Take any precaution to avoid mixing with combustibles
P222	Do not allow contact with air.
P223	Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P230	Keep wetted
P231	Handle under inert gas.
P232	Protect from moisture.
P233	Keep container tightly closed.
P234	Keep only in original container.
P235	Keep cool
P240	Ground/bond container and receiving equipment.
P241	Use explosion-proof electrical/ventilating/lighting/equipment.
P242	Use only non-sparking tools.
P243	Take precautionary measures against static discharge.
P244	Keep reduction valves free from grease and oil.
P250	Do not subject to grinding/shock/friction.
P251	Pressurized container: Do not pierce or burn, even after use.
P260	Do not breathe dust/fume/gas/mist/vapours/spray.
P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P262	Do not get in eyes, on skin, or on clothing.
P263	Avoid contact during pregnancy/while nursing.
P264	Wash hands thoroughly after handling.
P265	Wash skin thouroughly after handling.
P270	Do not eat, drink or smoke when using this product.
P271	Use only outdoors or in a well-ventilated area.
P272	Contaminated work clothing should not be allowed out of the workplace.
P273	Avoid release to the environment.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P281	Use personal protective equipment as required.
P282	Wear cold insulating gloves/face shield/eye protection.
P283	Wear fire/flame resistant/retardant clothing.
P284	Wear respiratory protection.
P285	In case of inadequate ventilation wear respiratory protection.
P231 + P232	Handle under inert gas. Protect from moisture.
P235 + P410	Keep cool. Protect from sunlight.
Response
Code	Phrase
P301	IF SWALLOWED:
P304	IF INHALED:
P305	IF IN EYES:
P306	IF ON CLOTHING:
P307	IF exposed:
P308	IF exposed or concerned:
P309	IF exposed or if you feel unwell:
P310	Immediately call a POISON CENTER or doctor/physician.
P311	Call a POISON CENTER or doctor/physician.
P312	Call a POISON CENTER or doctor/physician if you feel unwell.
P313	Get medical advice/attention.
P314	Get medical advice/attention if you feel unwell.
P315	Get immediate medical advice/attention.
P320
P302 + P352	IF ON SKIN: wash with plenty of soap and water.
P321
P322
P330	Rinse mouth.
P331	Do NOT induce vomiting.
P332	IF SKIN irritation occurs:
P333	If skin irritation or rash occurs:
P334	Immerse in cool water/wrap n wet bandages.
P335	Brush off loose particles from skin.
P336	Thaw frosted parts with lukewarm water. Do not rub affected area.
P337	If eye irritation persists:
P338	Remove contact lenses, if present and easy to do. Continue rinsing.
P340	Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P341	If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342	If experiencing respiratory symptoms:
P350	Gently wash with plenty of soap and water.
P351	Rinse cautiously with water for several minutes.
P352	Wash with plenty of soap and water.
P353	Rinse skin with water/shower.
P360	Rinse immediately contaminated clothing and skin with plenty of water before removing clothes.
P361	Remove/Take off immediately all contaminated clothing.
P362	Take off contaminated clothing and wash before reuse.
P363	Wash contaminated clothing before reuse.
P370	In case of fire:
P371	In case of major fire and large quantities:
P372	Explosion risk in case of fire.
P373	DO NOT fight fire when fire reaches explosives.
P374	Fight fire with normal precautions from a reasonable distance.
P376	Stop leak if safe to do so. Oxidising gases (section 2.4) 1
P377	Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
P378
P380	Evacuate area.
P381	Eliminate all ignition sources if safe to do so.
P390	Absorb spillage to prevent material damage.
P391	Collect spillage. Hazardous to the aquatic environment
P301 + P310	IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P301 + P312	IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P301 + P330 + P331	IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P302 + P334	IF ON SKIN: Immerse in cool water/wrap in wet bandages.
P302 + P350	IF ON SKIN: Gently wash with plenty of soap and water.
P303 + P361 + P353	IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304 + P312	IF INHALED: Call a POISON CENTER or doctor/physician if you feel unwell.
P304 + P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P304 + P341	IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P306 + P360	IF ON CLOTHING: Rinse Immediately contaminated CLOTHING and SKIN with plenty of water before removing clothes.
P307 + P311	IF exposed: call a POISON CENTER or doctor/physician.
P308 + P313	IF exposed or concerned: Get medical advice/attention.
P309 + P311	IF exposed or if you feel unwell: call a POISON CENTER or doctor/physician.
P332 + P313	IF SKIN irritation occurs: Get medical advice/attention.
P333 + P313	IF SKIN irritation or rash occurs: Get medical advice/attention.
P335 + P334	Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
P337 + P313	IF eye irritation persists: Get medical advice/attention.
P342 + P311	IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.
P370 + P376	In case of fire: Stop leak if safe to Do so.
P370 + P378	In case of fire:
P370 + P380	In case of fire: Evacuate area.
P370 + P380 + P375	In case of fire: Evacuate area. Fight fire remotely due to the risk of explosion.
P371 + P380 + P375	In case of major fire and large quantities: Evacuate area. Fight fire remotely due to the risk of explosion.
Storage
Code	Phrase
P401
P402	Store in a dry place.
P403	Store in a well-ventilated place.
P404	Store in a closed container.
P405	Store locked up.
P406	Store in corrosive resistant/ container with a resistant inner liner.
P407	Maintain air gap between stacks/pallets.
P410	Protect from sunlight.
P411
P412	Do not expose to temperatures exceeding 50 oC/ 122 oF.
P413
P420	Store away from other materials.
P422
P402 + P404	Store in a dry place. Store in a closed container.
P403 + P233	Store in a well-ventilated place. Keep container tightly closed.
P403 + P235	Store in a well-ventilated place. Keep cool.
P410 + P403	Protect from sunlight. Store in a well-ventilated place.
P410 + P412	Protect from sunlight. Do not expose to temperatures exceeding 50 oC/122oF.
P411 + P235	Keep cool.
Disposal
Code	Phrase
P501	Dispose of contents/container to ...
P502	Refer to manufacturer/supplier for information on recovery/recycling

Physical hazards
Code	Phrase
H200	Unstable explosive
H201	Explosive; mass explosion hazard
H202	Explosive; severe projection hazard
H203	Explosive; fire, blast or projection hazard
H204	Fire or projection hazard
H205	May mass explode in fire
H220	Extremely flammable gas
H221	Flammable gas
H222	Extremely flammable aerosol
H223	Flammable aerosol
H224	Extremely flammable liquid and vapour
H225	Highly flammable liquid and vapour
H226	Flammable liquid and vapour
H227	Combustible liquid
H228	Flammable solid
H229	Pressurized container: may burst if heated
H230	May react explosively even in the absence of air
H231	May react explosively even in the absence of air at elevated pressure and/or temperature
H240	Heating may cause an explosion
H241	Heating may cause a fire or explosion
H242	Heating may cause a fire
H250	Catches fire spontaneously if exposed to air
H251	Self-heating; may catch fire
H252	Self-heating in large quantities; may catch fire
H260	In contact with water releases flammable gases which may ignite spontaneously
H261	In contact with water releases flammable gas
H270	May cause or intensify fire; oxidizer
H271	May cause fire or explosion; strong oxidizer
H272	May intensify fire; oxidizer
H280	Contains gas under pressure; may explode if heated
H281	Contains refrigerated gas; may cause cryogenic burns or injury
H290	May be corrosive to metals
Health hazards
Code	Phrase
H300	Fatal if swallowed
H301	Toxic if swallowed
H302	Harmful if swallowed
H303	May be harmful if swallowed