SM Biochemicals LLC
SM Biochemicals provides Life science products for both research and bulk pharmaceutical trials. A
staff with decades of experience in peptide and organic chemistry will help you with the design and
synthesis of your custom peptides and organic molecules and with the technical information necessary
to help you optimize your research results.

Protein Kinase Inhibitors and Activators.

Active Pharmaceutical Ingredients ( APIs and Intermediates). Pharmaceutically active peptides

Phone# (714)993-9461 or (925)876-3111 or email at info@smbiochemicals.com.
Fax# (714)-993-9516
Description
Catalog #
CAS#
Target
Size
Price ( $)
AG 957
4-Amino-N-(2,5-dihydroxybe
nzyl)methyl benzoate, NSC
654705
SMBC1046
  A potent tyrosine kinase
inhibitor. Selectively blocks the
tyrosine kinase activity of
human p210bcr-abl (Ki = 750
nM) over p140c-abl (Ki = 10
µM). Also decreases
p210bcr-abl phosphorylation in
viable K562 cells at
concentrations and durations of
exposure that also inhibit cell
proliferation
5 mg
110
NF 449
4,4′,4′′,4′′′-[Carbonyl-bis[imino-
5,1,3-benzenetriyl bis-
(carbonylimino)]]tetrakis-
(benzene-1,3-disulfonic Acid,
8Na)
SMBC1047
389142-38-5
A potent Gsα-subunit-selective
G-protein antagonist.
Suppresses the rate of GTPγS
binding to Gsα-s-subunit (IC50
= 140 nM) but not to Giα-1-
subunit. Inhibits stimulation of
adenylate cyclase activity in S49
cyc- cells (which lack
endogenous Gsα-subunit) by
exogenously added Gsα-
subunit.
10 mg
150
Protein Arginine
N-Methyltransferase Inhibitor
PRMT Inhibitor, AMI-1
SMBC1048
  A cell-permeable, symmetrical
sulfonated urea compound that
acts as a potent, specific and
non-AdoMet
(S-adenosyl-L-methionine,
SAM)-competitive inhibitor of
protein arginine
N-methyltransferases (PRMTs;
IC50 = 8.81 µM for PRMT1 and
3.03 for yeast-RMT1p) with
minimal effect on lysine
methyltransferases. Inhibits
nuclear receptor reporter gene
activation in MCF-7 cells, and
HIV-1 RT polymerase (IC50 = 5
µM).
5 mg  
95
GRAMICIDINE-A,High Purity,
Bacillus brevis
gA
SMBC1050
11029-61-1
Naturally-occurring ion
channel-forming
pentadecapeptide. The
association of two gA peptides
causes the formation of a
monovalent cation-selective ion
channel. Causes K+/H+
exchange in mitochondria in a
non-voltage dependent
manner. Causes red blood cell
lysis at 0.5-1.0 µg/ml.
25 mg
220
WY14643
[4-Chloro-6-(2,3-xylidino)-2-p
yrimidinylthio]acetic Acid
SMBC1051
50892-23-4
One of the most potent
peroxisome proliferator-
activated receptor α (PPARα)
ligands. Inhibits TNF-α induced
expression of VCAM-1 in
endothelial cells. A
hepatocarcinogen and tumor
promoter. Also acts as a potent
anti-hypercholesterolemic
agent.
50 mg
105
Guanosine 3′,5′-cyclic
Monophosphorothioate, 8-
Bromo-, Rp-Isomer, Sodium
Salt
Rp-8-Br-cGMPS, Na
SMBC1052
  A potent, cell-permeable, and
metabolically stable inhibitor of
protein kinase G (PKG; Ki = 4
µM). Acts as a cyclic
nucleotide-gated channel
agonist (EC50 = 173.5 µM).
Significantly more lipophilic and
membrane-permeable than
cGMP or Rp-cGMPS.
5 umol
425
ALSTERPAULLONE,
9-Nitro-7,12-dihydroindolo[3,2
-d][1]benzazepin-6(5H)-one,
9-Nitropaullone, NSC 705701
SMBC1053
237430-03-4
A cell-permeable, potent,
reversible, and ATP competitive
inhibitor of GSK-3β (IC50 = 4
nM) and Cdk1/cyclin B (IC50 =
35 nM). Displays remarkable in
vitro antitumor activity. .
1 mg  
56
ALSTERPAULLONE,
9-Nitro-7,12-dihydroindolo[3,2
-d][1]benzazepin-6(5H)-one,
9-Nitropaullone, NSC 705701
SMBC1053
237430-03-4
A cell-permeable, potent,
reversible, and ATP competitive
inhibitor of GSK-3β (IC50 = 4
nM) and Cdk1/cyclin B (IC50 =
35 nM). Displays remarkable in
vitro antitumor activity. .
5 mg
255
GENISTEIN
Genistein, 7-O-β-D-
Glucopyranoside
SMBC1054
529-59-9
An isoflavone glycoside found
in soy-based food products.
This is an inactive analog of the
PTK inhibitor Genistein and can
be used as a negative control
for Genistein.
5 mg
35
AG 1433
2-(3,4-Dihydroxyphenyl)-6,7-
dimethylquinoxaline, HCl, SU
1433
SMBC1055
168836-03-1
A potent, cell-permeable,
reversible, and specific inhibitor
of the PDGF-β receptor kinase
(IC50 = 5.0 µM) and of KDR/Flk-
1/VEGF Receptor 2 (IC50 = 9.3
µM). Also acts as an
angiogenesis inhibitor
5 mg
105
AKT INHIBITOR
1L6-Hydroxymethyl-chiro-inosi
tol-2-(R)-2-O-methyl-3-O-oct
adecyl-sn-glycerocarbonate
SMBC1058
  A cell permeable, reversible,
and substrate competitive
phosphatidylinositol ether
analog that potently and
selectively inhibits Akt (PKB)
(IC50 of 5.0 µM). Moderately
inhibits PI 3-K activity (IC50 =
83.0 µM).
1 mg
115
PIFITHRIN A
2-(2-Imino-4,5,6,7-tetrahydrob
enzothiazol-3-yl)-1-p-tolyleth
anone, HBr
SMBC1059
63208-82-2
A cell-permeable chemical
inhibitor of p53. Reversibly
inhibits p53-dependent
transactivation of
p53-responsive genes and
reversibly blocks p53-mediated
apoptosis. Inhibits
p53-dependent growth arrest of
human diploid fibroblasts in
response to DNA damage but
has no effect on p53-deficient
fibroblasts.
10 mg
120
SB 202190
4-(4-Fluorophenyl)-2-(4-hydro
xyphenyl)-5-(4-pyridyl)1H-imi
dazole, FHPI
SMBC1060
152121-30-7
A potent, reversible,
competitive, and cell-
permeable inhibitor of p38 MAP
kinase. Inhibits p38
phosphorylation of myelin basic
protein (MBP) with no effect on
the activity of the ERK or JNK
MAP kinase subgroups. Also
inhibits the kinase activity of
p38β (Ki = 16 nM; IC50 = 350
nM) and p38 phosphorylation of
activating transcription factor 2
(ATF-2; IC50 = 280 nM).
5 mg
65
SB 202190
4-(4-Fluorophenyl)-2-(4-
hydroxyphenyl)-5-(4-pyridyl)
1H-imidazole, FHPI
SMBC1060
152121-30-7
A potent, reversible,
competitive, and
cell-permeable inhibitor of p38
MAP kinase.
10 mg
110
GO 6983
2-[1-(3-Dimethylaminopropyl)-
5-methoxyindol-3-yl]-3-(1H-in
dol-3-yl) maleimide, Go 6983
SMBC1064
133053-19-7
A potent, cell-permeable,
reversible, and ATP-competitive
inhibitor of protein kinase C
(PKC) that inhibits several PKC
isozymes (IC50 = 7 nM for
PKCα and PKCβ; 6 nM for
PKCγ; 10 nM for PKCδ; and 60
nM for PKCζ).
500 μg
95
PD153035
AG 1517,
4-[(3-Bromophenyl)amino]-6,
7-dimethoxyquinazoline, SU
5271, Compound 32
SMBC1065
153436-54-5
An extremely potent,
cell-permeamble, reversible,
ATP-competitive and specific
inhibitor of the tyrosine kinase
activity of the epidermal growth
factor receptor (EGFR; IC50 =
25 pM; Ki = 6 pM).
1 mg
95
Tpl2 Kinase Inhibitor
4-(3-Chloro-4-fluorophenylam
ino)-6-(pyridin-3-yl-methylami
no)-3-cyano-[1,7]-naphthyridi
ne
SMBC100090
871307-18-5
A cell-permeable naphthyridine
compound that acts as a
potent, reversible, and
ATP-competitive inhibitor of
Tpl2 kinase (IC50 = 50 nM).
1 mg
125
TER14687
(±)-2-N,N-Dimethylaminome
thyl-1-indanone, HCl
SMBC1115
16931-84-3
Blocks the association
between protein kinase Cθ-V1
and p59fyn in a yeast reporter
assay. Prevents normal
translocation of PKCθ in T cells.
10 mg
150
Denbufylline
1,3-Di-n-butyl-7-(2′-oxopropyl)
xanthine
SMBC1117
57076-71-8
A cell-permeable xanthine
derivative that acts as a
selective inhibitor of
phosphodiesterase IV (PDE IV;
Ki = ~ 1 µM). Possesses
bronchodilatory properties.
5 mg
115
AGL 2043
Tyrphostin AGL 2043,
1,2-Dimethyl-6-(2-thienyl)-im
idazolo[5,4-g]quinoxaline
SMBC1118
22617-28-8
A cell-permeable tricyclic
quinoxaline compound that
acts as a potent, selective, ATP-
competitive, and reversible
inhibitor of type III receptor
tyrosine kinases PDGFR (IC50
= 800 nM in 3T3 cells; 90 nM
against purified PDGFβ-
receptor), Flt3, and Kit (IC50 = 1-
3 µM).
1 mg
220
Trans-2-[3-(4-tert-Butylpheny
l)-2-methyl-2-propenylidene]
malononitrile
(DCTB)
SMBC10053
300364-84-5
Used as matrix for MALDI-MS
1 g
95
Trans-2-[3-(4-tert-Butylpheny
l)-2-methyl-2-propenylidene]
malononitrile
(DCTB)
SMBC10053
300364-84-5
Used as matrix for MALDI-MS
3 g
260

SM Biochemicals Offers wide variety of small molecule inhibitors and activators as
Akt inhibtor,CaM Kinase,PTK Inhibitors,PDGFR PTK inhibitors, EGFR-PTK Inhibitors,JAK
PTK inhibitors, JAK3 PTK Inhibitors, SRC family PTK inhibitors,VEGFR PTK Inhibitors,c-Jun
N-terminal Kinase inhibitor,Cdk inhibitors,Casein kinase inhibitor,GSK inhibitors,MAPK
inhibitors,MMP inhibitors,Protein Phosphatase, Protein Kinase C inhibitors,PKC
inhibitors,Rho kinase, inhibitor, PDE1V, other kinase inhibitors, IKK-2 inhibitor,NF-kB
activation inhibitor, antioxidant and free radical scavenger, Nitric oxide synthatase
inhibitors,Phosphodiesterase,adenylate cyclase,ATPase/GTPase inhibtors,DNA and RNA
polymerase,Angiogenesis,MicroRNA miR-122 inhibitors,miR-122 activator,Topoisomerase,
Proteosome, Ubiquitination inhibitors and matrix for MALDI-M

AG957, NF 449, PROTEIN ARGININ N-METHYL TRANSFERASE INHIBITOR, GRAMICIDINE-A,  WY14643,
8-Br-CGMP sodium, ALSTERPAULLONE, GENISTEIN, AG 1433, AKT INHIBITOR, PIFITHRIN A,
SB 202190, GO 6983, PD153035,Tpl2 Kinase Inhibitor,TER14687,Denbufylline,AGL
2043,Trans-2-[3-(4-tert-Butylphenyl)-2-methyl-2-propenylidene]malononitrile(DCTB).
 
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