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Results for "

cellular proliferation

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Akt (1) Androgen Receptor (1) Apoptosis (10) Bacterial (2) Bcr-Abl (1) DNA/RNA Synthesis (1) E1/E2/E3 Enzyme (1) EGFR (2) Endogenous Metabolite (15) Epigenetic Reader Domain (1) ERK (1) Estrogen Receptor/ERR (1) FAK (1) Histone Methyltransferase (1) HPV (1) Isotope-Labeled Compounds (6) Keap1-Nrf2 (1) LPL Receptor (1) MDM-2/p53 (1) Nuclear Hormone Receptor 4A/NR4A (1) p38 MAPK (1) p62 (1) PAK (3) PDGFR (1) PDHK (2) PKC (1) PROTAC Linkers (1) PROTACs (2) VD/VDR (1)
By Research Areas:	Cancer (35) Inflammation/Immunology (4) Metabolic Disease (2)
Click Chemistry:	PROTAC Synthesis (1) Alkynes (1)

Inhibitors & Agonists

Screening Libraries

Peptides

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-32343

Secalciferol 3 Publications Verification (24R)-24,25-Dihydroxyvitamin D3	Endogenous Metabolite VD/VDR	Inflammation/Immunology
Secalciferol ((24R)-24,25-Dihydroxyvitamin D3) is the major active metabolite of Vitamin D. Secalciferol is involved in a wide range of biological functions such as calcium homeostasis, cellular differentiation and proliferation processes, as well as other functions related to the immune system .

HY-N0650

L-Serine 3 Publications Verification Serine	Endogenous Metabolite Bacterial	Cancer
L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-145925C

(S,R)-CFT8634	Epigenetic Reader Domain	Cancer
(S,R)-CFT8634 is a selective and orally active BRD9 protein degrader. (S,R)-CFT8634 has the potential for the research of disorders mediated by BRD9, including but not limited to abnormal cellular proliferation (extracted from patent WO2021178920A1, compound 176) .

HY-N0650S12

L-Serine-d3,15n	Bacterial Endogenous Metabolite	Cancer
L-Serine- ¹⁵N,d₃ is the deuterium and ¹⁵N labeled L-Serine[1]. L-Serine ((-)-Serine;(S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation[2].

HY-124404A

12(S)-HETE	ERK DNA/RNA Synthesis p38 MAPK	Cancer
12(S)-HETE is the 12-lipoxygenase metabolite of arachidonic acid and has a mitogenic effect on cancer cell proliferation. 12(S)-HETE induces tyrosine phosphorylation of cellular proteins, promotes ERK and P38 MAPK phosphorylation, increases DNA synthesis, and stimulates the proliferation of pancreatic cancer cells .

HY-N0650S7

L-Serine-d2 (-)-Serine-d₂; (S)-Serine-d₂	Isotope-Labeled Compounds Endogenous Metabolite	Cancer
L-Serine-d₂ is the deuterium labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-N0650S8

L-Serine-d3 (-)-Serine-d₃; (S)-Serine-d₃	Endogenous Metabolite	Cancer
L-Serine-d₃ is the deuterium labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-N0650S11

L-Serine-d7 (-)-Serine-d₇; (S)-Serine-d₇	Isotope-Labeled Compounds Endogenous Metabolite
L-Serine-d₇ is the deuterium labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-148771

MTX-23 PROTAC AR-V7 degrader-2	PROTACs Androgen Receptor Apoptosis	Cancer
MTX-23 is an AR-based PROTAC. MTX-23 inhibits CaP cellular proliferation by degrading AR-V7 and AR-FL. MTX-23 induces apoptosis .

HY-N0650S1

L-Serine-13C (-)-Serine-¹³C; (S)-Serine-¹³C	Endogenous Metabolite	Cancer
L-Serine- ¹³C is the ¹³C-labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-N0650S10

L-Serine-15N (-)-Serine-¹⁵N; (S)-Serine-¹⁵N	Endogenous Metabolite	Cancer
L-Serine- ¹⁵N is the ¹⁵N-labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-N0650S

L-Serine-13C3 (-)-Serine-¹³C₃; (S)-Serine-¹³C₃	Endogenous Metabolite	Cancer
L-Serine- ¹³C₃ is the ¹³C-labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-12025

Serdemetan 2 Publications Verification JNJ-26854165	MDM-2/p53 E1/E2/E3 Enzyme Apoptosis	Cancer
Serdemetan(JNJ-26854165) acts as a HDM2 ubiquitin ligase antagonist and also induces early apoptosis in p53 wild-type cells, inhibits cellular proliferation followed by delayed apoptosis in the absence of functional p53.

HY-N0650S2

L-Serine-1-13C (-)-Serine-1-¹³C; (S)-Serine-1-¹³C	Endogenous Metabolite	Cancer
L-Serine-1- ¹³C is the ¹³C-labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-N0650S4

L-Serine-2-13C (-)-Serine-2-¹³C; (S)-Serine-2-¹³C	Isotope-Labeled Compounds Endogenous Metabolite	Cancer
L-Serine-2- ¹³C is the ¹³C-labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-123450

S116836	Bcr-Abl Apoptosis PDGFR	Cancer
S116836, a potent, orally active BCR-ABL tyrosine kinase inhibitor, blocks both wild-type as well as T315I Bcr-Abl. S116836 arrests the cells in the G0/G1 phase of cell cycle, induces apoptosis, increases ROS production, and decreases GSH production in BaF3/WT and BaF3/T315I cells. S116836 also inhibits SRC, LYN, HCK, LCK and BLK, and receptor tyrosine kinases such as FLT3, TIE2, KIT, PDGFR-β. Antitumor activies . S116836 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-135954A

PDK4-IN-1 hydrochloride 1 Publications Verification	PDHK Apoptosis	Metabolic Disease Inflammation/Immunology Cancer
PDK4-IN-1 hydrochloride is an anthraquinone derivative and a potent and orally active pyruvate dehydrogenase kinase 4 (PDK4) inhibitor with an IC₅₀ value of 84 nM. PDK4-IN-1 hydrochloride potently represses cellular transformation and cellular proliferation and induces apoptosis. PDK4-IN-1 hydrochloride has antidiabetic, anticancer and anti-allergic activity .

HY-135954

PDK4-IN-1 1 Publications Verification	PDHK Apoptosis	Metabolic Disease Inflammation/Immunology Cancer
PDK4-IN-1 is an anthraquinone derivative and a potent and orally active pyruvate dehydrogenase kinase 4 (PDK4) inhibitor with an IC₅₀ value of 84 nM. PDK4-IN-1 potently represses cellular transformation and cellular proliferation and induces apoptosis. PDK4-IN-1 has antidiabetic, anticancer and anti-allergic activity .

HY-139180

PRGL493 2 Publications Verification	Others	Cancer
PRGL493 is a potent and selective long-chain acyl-CoA synthetase 4 (ACSL4) inhibitor. PRGL493 blocks cell proliferation and tumor growth in both breast and prostate cellular and animal models. PRGL493 is used for cancer research .

HY-N0650S5

L-Serine-13C3,15N (-)-Serine-¹³C₃,¹⁵N; (S)-Serine-¹³C₃,¹⁵N	Endogenous Metabolite	Cancer
L-Serine- ¹³C₃, ¹⁵N is the ¹³C- and ¹⁵N-labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-N0650S9

L-Serine-15N,d3 (-)-Serine-¹⁵N,d₃; (S)-Serine-¹⁵N,d₃	Isotope-Labeled Compounds Endogenous Metabolite	Cancer
L-Serine- ¹⁵N,d₃ is the deuterium and ¹⁵N-labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-P3766

Protein kinase C (alpha) peptide TFA	PKC	Others
Protein kinase C α peptide (TFA) is a peptide of PKC-α. PKC-α acts as a lipid-dependent ser/thr protein kinase, can modulate various cellular processes, including cell survival, proliferation, differentiation, migration, adhesion and so on .

HY-N0650S6

L-Serine1-13C,15N (-)-Serine-¹³C,¹⁵N; (S)-Serine-¹³C,¹⁵N	Isotope-Labeled Compounds Endogenous Metabolite	Cancer
L-Serine1- ¹³C, ¹⁵N is the ¹³C- and ¹⁵N-labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-N0650S3

L-Serine-13C3,15N,d3 (-)-Serine-¹³C₃,¹⁵N,d₃; (S)-Serine-¹³C₃,¹⁵N,d₃	Isotope-Labeled Compounds Endogenous Metabolite	Cancer
L-Serine- ¹³C₃, ¹⁵N,d₃ is the deuterium, ¹³C-, and 15-labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-157395

malonyl-NAC	Others	Cancer
malonyl-NAC increases cellular propylation, resulting in reduced endogenous GAPDH activity. malonyl-NAC increases GAPDH malonylation in cells and inhibits pyruvate kinase activity. In addition, malonyl-NAC limits the metabolism and proliferation of a highly glycolytic kidney cancer cell line harboring a tricarboxylic acid cycle mutation .

HY-135312

AZ'6421	Estrogen Receptor/ERR PROTACs	Cancer
AZ'6421 acts as Protcolysis Targeting Chimera (PROTAC) to selectively degrade estrogen receptor alpha. AZ'6421 has a potent anti-tumour effect to inhibit the uncontrolled cellular proliferation which arises from malignant disease. AZ'6421 can be used for the research of cancer such as breast cancer .

HY-156334

FAK-IN-12	FAK	Cancer
FAK-IN-12 (Compound 12S) is a FAK inhibitor (IC₅₀ = 47 nM). FAK-IN-12 inhibits MGC-803, HCT-116 and KYSE30 cell proliferation (IC₅₀: 0.24, 0.45, 0.44 μM). FAK-IN-12 induces apoptosis and cellular senescence .

HY-142032

RBM10-8	LPL Receptor	Inflammation/Immunology
RBM10-8 is irreversible inhibitor of recombinant human sphingosine-1-phosphate lyase (hS1PL) . Sphingosine-1-phosphate (S1P) is a sphingolipid (SL) that acts as a signaling molecule regulating diverse cellular processes such as cell proliferation and differentiation, angiogenesis, immune function, inflammation, and development .

HY-13007

PF-3758309 5+ Cited Publications PF-03758309	PAK Apoptosis	Cancer
PF-3758309 (PF-03758309) is a potent, orally available, and reversible ATP-competitive inhibitor of PAK4 (K_d= 2.7 nM; K_i=18.7 nM). PF-3758309 has the expected cellular functions of a PAK4 inhibitor: inhibition of anchorage-independent growth, induction of apoptosis, cytoskeletal remodeling, and inhibition of proliferation .

HY-13007B

PF-3758309 dihydrochloride PF-03758309 dihydrochloride	PAK Apoptosis	Cancer
PF-3758309 (PF-03758309) dihydrochloride is a potent, orally available, and reversible ATP-competitive inhibitor of PAK4 (K_d= 2.7 nM; K_i=18.7 nM). PF-3758309 dihydrochloride has the expected cellular functions of a PAK4 inhibitor: inhibition of anchorage-independent growth, induction of apoptosis, cytoskeletal remodeling, and inhibition of proliferation .

HY-13007A

PF-3758309 hydrochloride PF-03758309 hydrochloride	PAK Apoptosis	Cancer
PF-3758309 (PF-03758309) hydrochloride is a potent, orally available, and reversible ATP-competitive inhibitor of PAK4 (K_d= 2.7 nM; K_i=18.7 nM). PF-3758309 hydrochloride has the expected cellular functions of a PAK4 inhibitor: inhibition of anchorage-independent growth, induction of apoptosis, cytoskeletal remodeling, and inhibition of proliferation .

HY-112055

DIM-C-pPhOH 3 Publications Verification	Nuclear Hormone Receptor 4A/NR4A Apoptosis	Cancer
DIM-C-pPhOH is a nuclear receptor 4A1 (NR4A1) antagonist. DIM-C-pPhOH inhibits cancer cell growth and mTOR signaling, induce apoptosis and cellular stress. DIM-C-pPhOH reduces cell proliferation with IC50 values of 13.6 μM and 13.0 μM for ACHN cells and 786-O cells, respectively .

HY-101960A

Tyrphostin A51 AG-183	EGFR	Others
Tyrphostin A51 is a potent protein tyrosine kinase (PTK) inhibitor. Tyrphostin A51 inhibits the volume-dependent release of [ ³H]taurine in a dose-dependent manner. Tyrphostin A51 markedly reduces cellular tyrosyl phosphorylation level. Tyrphostin A51 inhibits both basal and EGF-induced human bone cell proliferation .

HY-111126

K67	p62 Keap1-Nrf2	Cancer
K67 specifically inhibits the interaction between Keap1 and S₃₄₉-phosphorylated p62. K67 prevents p-p62 from blocking the binding of Keap1 and Nrf2. K67 effectively inhibits the proliferation of HCC cultures with high cellular S₃₅₁-phosphorylated p62 by restoring the ubiquitination and degradation of Nrf2 driven by Keap1 .

HY-101960

(Z)-Tyrphostin A51 (Z)-AG-183	EGFR	Others
(Z)-Tyrphostin A51 is the Z configuration of Lanoconazole A51. Tyrphostin A51 is a potent protein tyrosine kinase (PTK) inhibitor. Tyrphostin A51 inhibits the volume-dependent release of [ ³H]taurine in a dose-dependent manner. Tyrphostin A51 markedly reduces cellular tyrosyl phosphorylation level. Tyrphostin A51 inhibits both basal and EGF-induced human bone cell proliferation .

HY-153421

PRMT5-IN-28	Histone Methyltransferase	Cancer
PRMT5-IN-28 (compound 36) is an inhibitor of protein arginine methyltransferase 5 (PRMT5) enzyme. Protein arginine methylation is a common post-translational modification involved in gene transcription, mRNA splicing, DNA repair, protein cellular localization, cell fate determination and signal transduction, etc. Abnormal PRMT5 can promote cancer cell proliferation, resist apoptosis, enhance invasion and metastasis, and affect immune escape .

HY-146033

HPV18-IN-1	HPV	Cancer
HPV18-IN-1 (Compound H1) is a potent inhibitor of HPV18. HPV18-IN-1 prevents cervical cancer cells from premature cell procession and abnormal proliferation. HPV18-IN-1 supresses E7-Rb-E2F cellular pathway and DNA methylation. HPV18-IN-1 has the potential for the research of cancer diseases .

HY-P10105

TCL1(10-24)	Akt Apoptosis	Cancer
TCL1(10-24) is a encompassing the betaA strand of human TCL1. TCL1(10-24) is a Akt inhibitor. TCL1(10-24) interacts with the Akt PH domain prevented phosphoinositide binding and hence inhibits membrane translocation and activation of Akt. TCL1(10-24) inhibits cellular proliferation and anti-apoptosis. TCL1(10-24) has tumor growth in vivo .

HY-118411

5-Ethynyl-2'-deoxyuridine Maximum Cited Publications 12 Publications Verification	PROTAC Linkers	Cancer
5-Ethynyl-2'-deoxyuridine (EdU), a thymidine analogue, is incorporated into cellular DNA during DNA replication and the subsequent reaction of EdU with a fluorescent azide in a “Click” reaction. EdU staining is a fast, sensitive and reproducible method to study cell proliferation . 5-Ethynyl-2'-deoxyuridine is an alkyl chain-based PROTAC linker that can be used in the synthesis of PROTACs . 5-Ethynyl-2'-deoxyuridine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-156792

RIOK2-IN-1	Others	Cancer
RIOK2-IN-1 (com 4) is a potent and selective RIOK2 inhibitor (Kd=150 nM), but has low cellular activity (IC50=14,600 nM). RIOK2 is an atypical kinase associated with a variety of human cancers and is involved in ribosome maturation and cell cycle progression. The small molecule inhibitor CQ211 (HY-147655), an improvement of RIOK2-IN-1 as the lead compound, has good in vivo and in vitro activity, inhibits the proliferation of MKN-1 and HT-29 cancer cells, and can xenograft MKN in mice -1 model inhibits tumor progression .

Cat. No.	Product Name

HY-L081

Phosphatase Inhibitor Library	132 compounds
Protein phosphorylation is a key post-translational modification underlying the regulation of many cellular processes. Phosphatases and kinases contribute to the regulation of protein phosphorylation homeostasis in the cell. This reversible regulation of protein phosphorylation is critical for the proper control of a wide range of cellular activities, including cell cycle, proliferation and differentiation, metabolism, cell-cell interactions, etc. Protein phosphatases have evolved in separate families that are structurally and mechanistically distinct. Based on substrate specificity and functional diversity, protein phosphatases are classified into two superfamilies: Protein serine/threonine phosphatases and Protein tyrosine phosphatases. Ser/Thr phosphatases are metalloenzymes belonging to two major gene families termed PPP (phosphoprotein phosphatase) and PPM (metal-dependent protein phosphatases), whereas protein tyrosine phosphatases (PTPs) belong to distinct classes of enzymes that utilize a phospho-cysteine enzyme intermediate as a part of their catalytic action. MCE supplies a unique collection of 132 phosphatase inhibitors that mainly targeting protein tyrosine phosphatases (PTPs) and serine/threonine-specific protein phosphatases. MCE Phosphatase Inhibitor Library is a useful tool for phosphatase drug discovery and related research.

Phosphatase Inhibitor Library

132 compounds

Protein phosphorylation is a key post-translational modification underlying the regulation of many cellular processes. Phosphatases and kinases contribute to the regulation of protein phosphorylation homeostasis in the cell. This reversible regulation of protein phosphorylation is critical for the proper control of a wide range of cellular activities, including cell cycle, proliferation and differentiation, metabolism, cell-cell interactions, etc.

Protein phosphatases have evolved in separate families that are structurally and mechanistically distinct. Based on substrate specificity and functional diversity, protein phosphatases are classified into two superfamilies: Protein serine/threonine phosphatases and Protein tyrosine phosphatases. Ser/Thr phosphatases are metalloenzymes belonging to two major gene families termed PPP (phosphoprotein phosphatase) and PPM (metal-dependent protein phosphatases), whereas protein tyrosine phosphatases (PTPs) belong to distinct classes of enzymes that utilize a phospho-cysteine enzyme intermediate as a part of their catalytic action.

MCE supplies a unique collection of 132 phosphatase inhibitors that mainly targeting protein tyrosine phosphatases (PTPs) and serine/threonine-specific protein phosphatases. MCE Phosphatase Inhibitor Library is a useful tool for phosphatase drug discovery and related research.

HY-L010

MAPK Compound Library	510 compounds
MAPK families play an important role in complex cellular programs like proliferation, differentiation, development, transformation, and apoptosis. In mammalian cells, four MAPK families have been clearly characterized: ERK1/2, C-Jun N-terminal kinse/stress-activated protein kinase (JNK/SAPK) , p38 kinase and ERK5. They respond to different signals. Each MAPK-related cascade consists of three enzymes that are activated in series: a MAPK kinase kinase (MAPKKK), a MAPK kinase (MAPKK) and a MAP kinase (MAPK). MAPK signaling pathways has been implicated in the development of many human diseases including Alzheimer's disease (AD), Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS) and various types of cancers. MCE designs a unique collection of 510 MAPK signaling pathway inhibitors that act as a useful tool for MAPK-related drug screening and disease research.

MAPK Compound Library

510 compounds

MAPK families play an important role in complex cellular programs like proliferation, differentiation, development, transformation, and apoptosis. In mammalian cells, four MAPK families have been clearly characterized: ERK1/2, C-Jun N-terminal kinse/stress-activated protein kinase (JNK/SAPK) , p38 kinase and ERK5. They respond to different signals. Each MAPK-related cascade consists of three enzymes that are activated in series: a MAPK kinase kinase (MAPKKK), a MAPK kinase (MAPKK) and a MAP kinase (MAPK). MAPK signaling pathways has been implicated in the development of many human diseases including Alzheimer's disease (AD), Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS) and various types of cancers.

MCE designs a unique collection of 510 MAPK signaling pathway inhibitors that act as a useful tool for MAPK-related drug screening and disease research.

HY-L045

Oxygen Sensing Compound Library	2507 compounds
Oxygen homeostasis regulation is the most fundamental cellular process for adjusting physiological oxygen variations, and its irregularity leads to various human diseases, including cancer. Hypoxia is closely associated with cancer development, and hypoxia/oxygen-sensing signaling plays critical roles in the modulation of cancer progression. Hypoxia-inducible factor 1 (HIF-1) is a transcription factor that functions as a master regulator of oxygen homeostasis. A variety of HF-1 target genes have been identified thus far which encode proteins that play key roles in critical developmental and physiological processes including angiogenesis/vascular remodeling, erythropoiesis, glucose transport, glycolysis, iron transport, and cell proliferation/survival. HIF-1 is a heterodimeric transcription factor consisting of a constitutively expressed β-subunit and an oxygen-regulated α-subunit. The unique feature of HIF-1 is the regulation of HIF-1α expression and activity based upon the cellular O₂ concentration. Under normoxic conditions, hydroxylation of HIF-1α on these different proline residues is essential for HIF proteolytic degradation by promoting interaction with the von Hippel-Lindau tumor-suppressor protein (pVHL) through hydrogen bonding to the hydroxyproline-binding pocket in the pVHL β-domain. As oxygen levels decrease, hydroxylation of HIF decreases; HIF-1α then no longer binds pVHL, and becomes stabilized, allowing more of the protein to translocate to the cell’s nucleus, where it acts as a transcription factor, upregulating (often within minutes) the production of proteins that stimulate blood perfusion in tissues and thus tissue oxygenation. MCE offers a unique collection of 2507 oxygen sensing related compounds targeting HIF/HIF Prolyl-Hydroxylase, MAPK/ERK, PI3K/AKT signaling pathways, etc. MCE Oxygen Sensing Compound Library is a useful tool to study hypoxia, oxidative stress and discover new anti-cancer drugs.

Oxygen Sensing Compound Library

2507 compounds

Oxygen homeostasis regulation is the most fundamental cellular process for adjusting physiological oxygen variations, and its irregularity leads to various human diseases, including cancer. Hypoxia is closely associated with cancer development, and hypoxia/oxygen-sensing signaling plays critical roles in the modulation of cancer progression.

Hypoxia-inducible factor 1 (HIF-1) is a transcription factor that functions as a master regulator of oxygen homeostasis. A variety of HF-1 target genes have been identified thus far which encode proteins that play key roles in critical developmental and physiological processes including angiogenesis/vascular remodeling, erythropoiesis, glucose transport, glycolysis, iron transport, and cell proliferation/survival.

HIF-1 is a heterodimeric transcription factor consisting of a constitutively expressed β-subunit and an oxygen-regulated α-subunit. The unique feature of HIF-1 is the regulation of HIF-1α expression and activity based upon the cellular O₂ concentration. Under normoxic conditions, hydroxylation of HIF-1α on these different proline residues is essential for HIF proteolytic degradation by promoting interaction with the von Hippel-Lindau tumor-suppressor protein (pVHL) through hydrogen bonding to the hydroxyproline-binding pocket in the pVHL β-domain. As oxygen levels decrease, hydroxylation of HIF decreases; HIF-1α then no longer binds pVHL, and becomes stabilized, allowing more of the protein to translocate to the cell’s nucleus, where it acts as a transcription factor, upregulating (often within minutes) the production of proteins that stimulate blood perfusion in tissues and thus tissue oxygenation.

MCE offers a unique collection of 2507 oxygen sensing related compounds targeting HIF/HIF Prolyl-Hydroxylase, MAPK/ERK, PI3K/AKT signaling pathways, etc. MCE Oxygen Sensing Compound Library is a useful tool to study hypoxia, oxidative stress and discover new anti-cancer drugs.

Protein kinase C (alpha) peptide TFA	PKC	Others
Protein kinase C α peptide (TFA) is a peptide of PKC-α. PKC-α acts as a lipid-dependent ser/thr protein kinase, can modulate various cellular processes, including cell survival, proliferation, differentiation, migration, adhesion and so on .

Cat. No.	Product Name	Category	Target	Chemical Structure