PhysioProcesses

Immunology

The human immune system is composed of two major parts, the adaptive immune system and the innate immune system. The initial reaction to a pathogen involves the innate system, a non-specific response that involves inflammation, leukocytes, and the complement system. The adaptive immune system response is carried out by B cell and T cell lymphocytes. B cells are activated to secrete antibodies to the pathogen, present antigen, and secrete cytokines and various T cells kill target cells, activate macrophages, and stimulate B cells to produce antibodies. The adaptive immune system also creates immunological memory through memory B and T cells that provide enhanced protection to future infection.

Adenosine A2A

Preladenant | Potent and selective adenosine A2A antagonist

CAS:
377727-87-2
Catalog Number:
10-4102
Chemical Name:
4-(Furan-2-yl)-10-[2-[4-[4-(2-methoxyethoxy)phenyl]piperazin-1-yl]ethyl]-3,5,6,8,10,11-hexazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,7,11-pentaen-7-amine
Alternate Name:
SCH 420814
Molecular Weight:
503.57
Molecular Formula:
C29H29N9O3
Solubility:
Soluble in DMSO (up to 5 mg/ml with warming).
Physical Properties:
Beige solid
Purity:
>98% by HPLC
NMR (Conforms)
Storage Temperature:
-20°
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 1 month.
Shipping Code:
RT

CPI-444 | Adenosine A2A receptor antagonist

CAS:
1202402-40-1
Catalog Number:
10-4101
Activity:
Adenosine A2A receptor antagonist
Chemical Name:
7-(5-Methylfuran-2-yl)-3-[[6-[[(3S)-oxolan-3-yl]oxymethyl]pyridine-2-yl]triazolo[4,5-d]pyrimidin-5-amine
Alternate Name:
Ciforadenant
Molecular Weight:
407.43
Molecular Formula:
C20H21N7O3
Solubility:
Soluble in DMSO (up to at least 25 mg/ml)
Physical Properties:
Beige solid
Purity:
98% by HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Cancer immunotherapy

CBL0137 | Inhibitor of the histone chaperone FACT

CBL0137 (1197996-80-7) is an anticancer agent that activates p53 and suppresses NF-kB via trapping of the FACT (facilitates chromatin transcription) complex, an important histone chaperone that mediates nucleosome

JPH203 | LAT1 inhibitor

CAS:
1597402-27-1
Catalog Number:
10-4464
Activity:
LAT1 inhibitor
Chemical Names:
(2S)-2-Amino-3-[4-[(5-amino-2-phenyl-1,3-benzoxazol-7-yl)methoxy]-3,5-dichlorophenyl]propanoic acid dihydrochloride
Alternate Name:
KYT-0353; Nanvuralant
Molecular Weight:
545.24
Molecular Formula:
C23H19Cl2N3O4·2HCl
Solubility:
Soluble in DMSO (>25 mg/ml)
Physical Properties:
Pale orange/yellow solid
Purity:
>98% HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Luminespib | HSP90 inhibitor

CAS:
747412-49-3
Catalog Number:
10-4672
Activity:
HSP90 inhibitor
Chemical Names:
5-(2,4-Dihydroxy-5-propan-2-ylphenyl)-N-ethyl-4-[4-(morpholin-4-ylmethyl)phenyl]-1,2-oxazole-3-carboxamide
Alternate Name:
NVP-AUY922; VER-52296
Molecular Weight:
465.54
Molecular Formula:
C26H31N3O5
Solubility:
Soluble in DMSO (>25 mg/ml)
Physical Properties:
White solid
Purity:
99% HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months.
Shipping Code:
RT

Cytokines

Sotrastaurin

CAS:
425637-18-9
Catalog Number:
10-4350
Molecular Weight:
438.48

Locostatin | RKIP/Raf-1 kinase disruptor

CAS:
133812-16-5
Catalog Number:
10-5381
Activity:
RKIP/Raf-1 kinase disruptor
Chemical Names:
(4S)-3-[(E)-But-2-enoyl]-4-benzyl-2-oxazolidinone; UIC-1005
Molecular Weight:
245.28
Molecular Formula:
C14H15O3
Solubility:
Soluble in DMSO (60 mg/ml)
Physical Properties:
Off-white solid
Purity:
>98% TLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Methotrexate | Dihydrofolate reductase inhibitor

CAS:
133073-73-1
Catalog Number:
10-1260
Activity:
Dihydrofolate reductase inhibitor
Chemical Names:
N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]methylamino]benzoyl]-L-glutamic acid; Amethopterin; CL-14377; NSC740
Molecular Weight:
683.63
Molecular Formula:
C20H22N8O5·XH2O
Solubility:
Soluble in DMSO (45 mg/ml)
Physical Properties:
Yellow solid
Purity:
>98% HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Glucocorticoid receptors

Dexamethasone | Apoptosis inducing glucocorticoid

CAS:
50-02-2
Catalog Number:
10-1134
Activity:
Apoptosis inducing glucocorticoid
Chemical Name:
(11α,16α)-9-Fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione
Molecular Weight:
392.46
Molecular Formula:
C22H29FO5
Solubility:
Soluble in DMSO (up to 40 mg/ml).
Physical Properties:
White solid
Purity:
98%
NMR (Conforms)
Storage Temperature:
RT
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months
Shipping Code:
RT

Histamine

Tranilast | Antiallergy agent

CAS:
53902-12-8
Catalog Number:
10-2234
Activity:
NFκB inhibitor
Alternate Names:
Rizaben
Chemical Name:
N-(3′,4′-Dimethoxycinnamoyl)anthranilic acid
Molecular Weight:
327.34
Molecular Formula:
C18H17NO5
Solubility:
Soluble in DMSO (up to 30 mg/ml).
Physical Properties:
Pale yellow solid
Purity:
98% by TLC
NMR (Conforrms)
Storage Temperature:
RT
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 3 months.
Shipping Code:
RT

Astemizole | hERG channel blocker

CAS:
68844-77-9
Catalog Number:
10-1064
Activity:
hERG channel blocker
Chemical Name:
1-[(4-Fluorophenyl)methyl]-N-[1-[2-(4-methoxyphenyl)ethyl]-4-piperidinyl]-1H-benzimidazol-2-amine
Molecular Weight:
457.58
Molecular Formula:
C28H31FN4O
Solubility:
Soluble in DMSO (up to 25 mg/ml) or in Ethanol (up to 25 mg/ml).
Physical Properties:
White solid
Purity:
99% by TLC
NMR (Conforms)
Storage Temperature:
RT
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months.
Shipping Code:
RT

IDO

NLG919 | IDO pathway inhibitor

CAS:
1402836-58-1
Catalog Number:
10-4564
Activity:
IDO pathway inhibitor
Chemical Name:
1-Cyclohexyl-2-(5H-imidazo[5,1-a]isoindol-5-yl)ethanol
Molecular Weight:
282.39
Molecular Formula:
C18H22N2O
Solubility:
Soluble in DMSO (up to 15 mg/ml)
Physical Properties:
White solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Epacadostat | IDO1 inhibitor

CAS:
1204669-58-8
Catalog Number:
10-4499
Activity:
IDO1 inhibitor/ Cancer immunotherapy enhancer
Chemical Name:
N-(3-Bromo-4-fluorophenyl)-N’-hydroxy-4-{[2-(sulfamoylamino)ethyl]amino}-1,2,5-oxadiazole-3-carboximidamide
Alternate Name:
INCB024360
Molecular Weight:
438.23
Molecular Formula:
C11H13BrFN7O4S
Solubility:
Soluble in DMSO (up to at least 25 mg/ml)
Physical Properties:
White solid
Purity:
98% by HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

PF-06840003 | IDO1 inhibitor

CAS:
198474-05-4
Catalog Number:
10-4498
Activity:
IDO1 inhibitor/Cancer immunotherapy enhancer
Chemical Name:
3-(5-Fluoro-1H-indol-3-yl)pyrrolidine-2,5-dione
Alternate Name:
EOS200271
Molecular Weight:
232.21
Molecular Formula:
C12H9FN2O2
Solubility:
Soluble in DMSO (up to at least 25 mg/ml)
Physical Properties:
White solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Immunosuppressants

Halofuginone HBr | Prolyl-tRNA synthetase inhibitor

Halofuginone (64924-67-0) is a potent and selective prolyl-tRNA synthetase (PRS) inhibitor (Ki=18.3 nM) derived from febrifugine.1 Also attenuates TGF-β signaling, including reversibly reducing Smad3 protein levels and

Kinases

LDC1267 | Inhibitor of TAM kinases

LDC1267 (1361030-48-9) is a potent and selective inhibitor of the TAM kinases Tyro3, Axl, and Mer (IC50s respectively: 8 nM, <5 nM, 29 nM).1 It was

Intelliscreen™ Highly-Selective Kinase Inhibitor Library

Catalog Number:
10-7001
Description:
81 highly selective inhibitors of various kinases.
Solubility:
DMSO
Supplied As:
DSMO solution @ 10mM
Storage Temperature:
-80°C
Stability:
Stable for up to 1 year when stored as supplied @ -80°C
Price:
$3 700.00

Leukotriene receptors

Pranlukast | Leukotriene CysLT1 antagonist / GPR17 antagonist

CAS:
103177-37-3
Catalog Number:
10-2441
Activity:
Leukotriene CysLT1 antagonist / GRP17 antagonist
Chemical Name:
N-[4-oxo-2-(2H-tetrazol-5-yl)chromen-8-yl]-4-(4-phenylbutoxy)benzami
Alternate Names:
ONO-1078
Molecular Weight:
481.51
Molecular Formula:
C27H23N5O4
Solubility:
Soluble in DMSO (up to 25 mg/ml)
Physical Properties:
White solid
Purity:
98%
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.
Shipping Code:
RT

Zafirlukast | HSP70 inhibitor and leukotriene antagonist

CAS:
107753-78-6
Catalog Number:
10-1100
Activity:
Hsp70 inhibitor
Alternate Names:
ICI-204219
Molecular Weight:
575.69
Molecular Formula:
C31H33N3O6S
Solubility:
Soluble in DMSO (up to 10 mg/ml).
Physical Properties:
White or pink solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
RT
Stability:
Stable for 2 years as supplied. Protect from exposure to moisture. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

MK-571 | Cys LT1 antagonist

CAS:
115104-28-4
Catalog Number:
10-1039
Activity:
Cys LT1 antagonist
Alternate Names:
L-660711
Chemical Name:
5-(3-(2-(7-Chloroquinolin-2-yl)ethenyl)phenyl)-8-dimethylcarbamyl-4,6-dithiaoctanoic acid
Molecular Weight:
515.09
Molecular Formula:
C26H27ClN2O3S2
Solubility:
Soluble in DMSO (up to 50 mg/ml).
Physical Properties:
Yellow solid
Purity:
95% by TLC
NMR (Conforms)
Storage Temperature:
RT
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months.
Shipping Code:
RT

Lipoxygenase

Baicalein | Inhibitor of protein tyrosine kinase in leukemia cells

CAS:
491-67-8
Catalog Number:
10-2773
Activity:
Inhibitor of protein tyrosine kinase in leukemia (CEM cells)
Chemical Name:
5,6,7-Trihydroxyflavone
Molecular Weight:
270.24
Molecular Formula:
C15H10O5
Physical Properties:
Yellow or yellow-green solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 1 week.
Shipping Code:
RT

Zileuton | 5-LO inhibitor

CAS:
111406-87-2
Catalog Number:
10-1098
Activity:
5-LO inhibitor
Chemical Name:
N-(1-Benzo[b]thien-2-ylethyl)-N-hydroxyurea
Molecular Weight:
236.29
Molecular Formula:
C11H12N2O2S
Solubility:
Soluble in DMSO (up to 25 mg/ml).
Physical Properties:
White solid
Purity:
>98%
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.
Shipping Code:
RT

MK-886 | FLAP inhibitor

CAS:
118414-82-7
Catalog Number:
10-1040
Activity:
FLAP inhibitor
Alternate Names:
L-663,536
Chemical Name:
3-[1-(4-Chlorobenzyl)-3-t-butyl-thio-5-isopropylindol-2-yl]-2,2-dimethylpropanoic acid
Molecular Weight:
472.08
Molecular Formula:
C27H34ClNO2S
Solubility:
Soluble in DMSO (up to 40 mg/ml).
Physical Properties:
White solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
RT
Stability:
Stable for 1 year as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 2 months.
Shipping Code:
RT

NF-kB

2E151 | Vaccine co-adjuvant

Vaccine adjuvants are materials that enhance the magnitude and duration of protective immune responses, typically via pattern recognition receptors (PRR).  2E151 (2416963-37-4) is a co-adjuvant that

Tryptanthrin | Immunomodulator/IDO2 inhibitor

CAS:
13220-57-0
Catalog Number:
10-2228
Activity:
Immunomodulator; IDO2 inhibitor
Chemical Name:
Indolo(2,1-b)quinazoline-6,12-dione
Alternate Names:
NSC 349447; Couroupitine A
Molecular Weight:
248.24
Molecular Formula:
C15H8N2O2
Solubility:
Soluble in DMSO (up to 30 mg/ml)
Physical Properties:
Yellow solid
Purity:
98% by HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Rocaglamide | TNFalpha inhibitor

CAS:
84573-16-0
Catalog Number:
10-2484
Activity:
TNFalpha inhibitor
Molecular Weight:
505.57
Molecular Formula:
C29H31NO7
Solubility:
Soluble in DMSO or Ethanol
Physical Properties:
White solid supplied as a thin film on vial.
Purity:
97% by HPLC
Storage Temperature:
-20°C
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 1 month. Protect from exposure to light and moisture.
Shipping Code:
RT

Pattern recognition receptors

Loxoribine | TLR7 agonist

CAS:
121288-39-9
Catalog Number:
10-3780
Activity:
TLR7 agonist
Chemical Name:
7-Allyl-7,8-dihydro-8-oxoguanosine
Alternate Name:
RWJ-21757
Molecular Weight:
339.30
Molecular Formula:
C13H17N5O6
Solubility:
Soluble in DMSO (up to 25 mg/ml).
Physical Properties:
White solid
Purity:
96% by TLC
NMR (Conforms)
Storage Temperature:
-20°
Stability:
Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 3 months.
Shipping Code:
RT

Allopregnanolone | GABA-A positive allosteric modulator

CAS:
516-54-1
Catalog Number:
10-3489
Activity:
GABA-A positive allosteric modulator
Chemical Name:
(3α,5α)-3-Hydroxy-pregnan-20-one
Alternate Name:
(3α,5α)-Tetrahydroprogesterone; 3-OH-DHP
Molecular Weight:
318.49
Molecular Formula:
C21H34O2
Solubility:
Soluble in DMSO (up to 32 mg/ml) or in Ethanol (up to 32 mg/ml)
Physical Properties:
White or off-white solid
Purity:
98% by HPLC
NMR (Conforms)
Storage Temperature:
-20° (des.)
Stability:
Stable for 2 years as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 1 month.
Shipping Code:
RT

Imiquimod | TLR7 Agonist

CAS:
99011-02-6
Catalog Number:
10-4230
Alternate Name:
R837
Activity:
TLR7 agonist
Chemical Name:
1-(2-Methylpropyl)imidazo[4,5-c]quinolin-4-amine
Molecular Weight:
240.30
Molecular Formula:
C14H16N4
Solubility:
Soluble in DMSO (2 mg/ml with warming)
Physical Properties:
White solid
Purity:
>98% by TLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Prostanoid receptors & prostaglandins

Grapiprant | EP4 Receptor antagonist

CAS:
415903-37-6
Catalog Number:
10-4006
Activity:
EP4 Receptor antagonist
Chemical Name:
1—[2-[4-(2-Ethyl-4,6-dimethylimidazo[4,5-c]pyridine-1-yl)phenyl]ethyl]-3-(4-methylphenyl)sulfonylurea
Alternate Names:
CJ-023423; ARY-007
Molecular Weight:
491.61
Molecular Formula:
C26H29N5O3S
Solubility:
Soluble in DMSO (up to at least 10 mg/ml)
Physical Properties:
Off-white solid
Purity:
98% by TLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

Prostaglandin E2 | Prostaglandin E (EP) receptor agonist

CAS:
363-24-6
Catalog Number:
10-1358
Activity:
Prostaglandin E (EP) receptor agonist
Alternate Names:
Dinoprost
Chemical Name:
(5Z,11α,13E,15S)-11,15-Dihydroxy-9-oxoprosta-5,13-dienoic acid
Molecular Weight:
352.47
Molecular Formula:
C20H32O5
Solubility:
Soluble in DMSO (greater than 25 mg/ml) or in Ethanol (greater than 25 mg/ml).
Physical Properties:
White solid
Purity:
>98% by TLC
Storage Temperature:
-20°
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 3 months.
Shipping Code:
Blue Ice

Zileuton | 5-LO inhibitor

CAS:
111406-87-2
Catalog Number:
10-1098
Activity:
5-LO inhibitor
Chemical Name:
N-(1-Benzo[b]thien-2-ylethyl)-N-hydroxyurea
Molecular Weight:
236.29
Molecular Formula:
C11H12N2O2S
Solubility:
Soluble in DMSO (up to 25 mg/ml).
Physical Properties:
White solid
Purity:
>98%
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.
Shipping Code:
RT

RORγt

SR0987 |RORγt agonist

CAS:
303126-97-8
Catalog Number:
10-4008
Activity:
RORγt Agonist/Cancer immunotherapy enhancer
Chemical Name:
2-Chloro-N-[4-(1,1,1,3,3,3-hexafluoro-2-hydroxypropan-2-yl)phenyl]benzamide
Molecular Weight:
397.70
Molecular Formula:
C16H10F6NO2
Solubility:
Soluble in DMSO (up to at least 25 mg/ml) and Ethanol (up to at least 25 mg/ml)
Physical Properties:
White solid
Purity:
98% by HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months.
Shipping Code:
RT

STING

SR-717 | STING agonist

CAS:
2375421-09-1
Catalog Number:
10-4850
Activity:
STING agonist
Chemical Names:
Lithium 2-(6-(1H-Imidazol-1-yl)pyridazine-3-carboxamido)-4,5-difluorobenzoate
Molecular Weight:
381.27
Molecular Formula:
C15H8F2N5O3·Li
Solubility:
Soluble in DMSO (>25 mg/ml)
Physical Properties:
Off-white solid
Purity:
>98% HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month1.
Shipping Code:
RT

RU.521 | cGAS Inhibitor

CAS:
2262452-06-0
Catalog Number:
10-4140
Activity:
cGAS Inhibitor
Chemical Name:

3-[1-(6,7-Dichloro-1H-benzimidazol-2-yl)-5-hydroxy-3-methylpyrazol-4-yl]-3H-isobenzofuran-1-one

Molecular Weight:
415.23
Molecular Formula:
C19H12Cl2N4O3
Solubility:
Soluble in DMSO (>25 mg/ml)
Physical Properties:
Off-white to pale pink solid
Purity:
>98% by TLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months.
Shipping Code:
RT

CPI-455 | Lysine demethylase KDM5 inhibitor

CAS:
1628208-23-0
Catalog Number:
10-4035
Activity:
Lysine demethylase KDM5 inhibitor
Chemical Name:
7-Oxo-5-phenyl-6-propan-2-yl-1H-pyrazolo[1,5-a]pyrimidine-3-carbonitrile
Molecular Weight:
278.32
Molecular Formula:
C16H14N4O
Solubility:
Soluble in DMSO (up to at least 25 mg/ml)
Physical Properties:
Off-white solid
Purity:
98% by HPLC
NMR (Conforms)
Storage Temperature:
-20°C
Stability:
Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 3 months.
Shipping Code:
RT

TGF-β

Halofuginone HBr | Prolyl-tRNA synthetase inhibitor

Halofuginone (64924-67-0) is a potent and selective prolyl-tRNA synthetase (PRS) inhibitor (Ki=18.3 nM) derived from febrifugine.1 Also attenuates TGF-β signaling, including reversibly reducing Smad3 protein levels and

Other Immunology

ML401 | EBI2 (GPR183) antagonist

ML401 (1597489-14-9) is a potent antagonist of GPR183 (IC50 = 1.03 nM), also known as EBI2 or Epstein-Barr virus-induced gene 2.  ML401 inhibited  7α,25-dihydroxycholesterol-induced RS11846 cell

SR3335 | RORα partial inverse agonist

SR3335 (293753-05-6) is a selective RORα partial inverse agonist (IC50 = 480 nM) – displays no activity at RORß, RORγ, or FXR.1 It was able to suppress gluconeogenesis

Halofuginone HBr | Prolyl-tRNA synthetase inhibitor

Halofuginone (64924-67-0) is a potent and selective prolyl-tRNA synthetase (PRS) inhibitor (Ki=18.3 nM) derived from febrifugine.1 Also attenuates TGF-β signaling, including reversibly reducing Smad3 protein levels and