109 Results for "

SPACE peptide

" in MedChemExpress (MCE) Product Catalog:
Products (109)

109 Results for "SPACE peptide" in MCE Product Catalog:

3
3 Cited Publications
Cat. No.: HY-P0123
CAS No.: 1621717-95-0
Target:  

Peptides

Research Areas:  

Others

SPACE peptide is a skin penetrating peptide (SPPs). SPACE peptide can enhance topical delivery of a macromolecule, hyaluronic acid .
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Cat. No.: HY-P3669
CAS No.: 200427-88-9
Research Areas:  

Cancer

Gly-Gly-Phe-Gly is a peptide spacer and can be applied to Doxorubicin (HY-15142A) (DXR) conjugates. Gly-Gly-Phe-Gly can be used as an ADC linker to synthesize ADCs, such as Puxitatug samrotecan (AZD 8205) (HY-171689) .
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Cat. No.: HY-P4198
CAS No.: 2375600-56-7
Synonyms: Fmoc-Sar10
Research Areas:  

Others

Fmoc-N(Me)-Sar10 (Fmoc-Sar10) is an Fmoc-protected derivative of a methylated sarcosine decamer, which supports cell adhesion, proliferation, and maintenance of cell phenotype. Fmoc-N(Me)-Sar10 is primarily used in peptide synthesis to introduce enzymatically stable spacer sequences. By mimicking the extracellular matrix (ECM), Fmoc-N(Me)-Sar10 provides a 3D growth microenvironment for cells and is mainly used in tissue engineering and 3D cell culture, particularly suitable for in vitro culture studies of cells such as chondrocytes .
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Cat. No.: HY-P4076
CAS No.: 791642-10-9
Research Areas:  

Infection

MPG peptides, Pβ is an amphipathic cell-penetrating peptide. MPG peptides, Pβ consists of three components: the hydrophobic fusion sequence (GALFLGFLGAAGSTMGA) of HIV glycoprotein 41, a spacer domain (WSQP), and the nuclear localization signal (KKKRKV) of the large T antigen of Simian virus 40. MPG peptides, Pβ can form stable non-covalent complexes with nucleic acids (including DNA) through electrostatic interactions and improve their intracellular delivery. MPG peptides, Pβ can be used in studies of HIV-1-related immune responses .
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Cat. No.: HY-179477
Research Areas:  

Others

Fmoc-β-Ala-Asp(OMpe)-OH is a specialized amino acid derivative used in solid-phase peptide synthesis (SPPS). Fmoc-β-Ala-Asp(OMpe)-OH consists of a beta-alanine spacer linked to an aspartic acid residue, where the beta-carboxyl group is protected with a 3-methylpentyl ester (OMpe) to prevent aspartimide formation during synthesis. Fmoc-β-Ala-Asp(OMpe)-OH a useful building block for creating peptides that contain aspartic acid, as the OMpe group is designed to minimize unwanted side reactions .
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Cat. No.: HY-W190842
CAS No.: 1127247-34-0
Research Areas:  

Others

m-PEG2-NHS ester is a PEG linker containing an NHS ester. The NHS ester of m-PEG2-NHS ester is used to label primary amines (-NH2) of proteins, amine-modified oligonucleotides and other amine-containing molecules. The hydrophilic PEG spacer effectively improves solubility in aqueous media. m-PEG2-NHS ester can be used in studies related to bioconjugation with ADC, proteins, peptides and other molecules .
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Cat. No.: HY-120764
CAS No.: 1207481-21-7
Target:  

HIV

Research Areas:  

Infection

PF-46396 is a potent HIV-1 inhibitor with an EC50 value of 0.206 µM. PF-46396 shows antiviral activity. PF-46396 inhibits the processing of capsid (CA)/spacer peptide 1 (SP1) (p25) Gag precursor proteins and blocks maturation of the viral core particle .
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Cat. No.: HY-P5057B
Research Areas:  

Infection

5-FAM-Ahx-LL-37 TFA is a 5-FAM (HY-66022) labeled LL-37, human (HY-P1222). The carboxyfluorescein group is attached via a 6-carbon spacer, 6-Aminohexanoic acid (Ahx, HY-B0236). LL-37, human is a 37-residue, amphipathic, cathelicidin-derived antimicrobial peptide, which exhibits a broad spectrum of antimicrobial activity .
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Cat. No.: HY-P10567
Target:  

Peptides

Research Areas:  

Others

Pip6a is an arginine-rich cell-penetrating peptide. Pip6a has the ability to deliver associated cargoes across the plasma and endosomal membranes and is stable to serum proteolysis. Pip6a is composed of a hydrophobic core region flanked on each side by arginine-rich domains containing β-alanine and aminohexanoyl spacers. Pip6a-conjugated morpholino phosphorodiamidate oligomer (PMO) dramatically enhanced antisense oligonucleotide (ASO) delivery into striated muscles of myotonic dystrophy (DM1) mice .
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Cat. No.: HY-172513
CAS No.: 2183440-28-8
Research Areas:  

Others

Methyltetrazine-PEG11-DBCO is a TCO reactive reagent with a DBCO group and water-soluble PEG spacer. This reagent can be used to convert azido-containing peptides or proteins into tetrazine-modified peptides or protein without catalyst or axillary reagents. DBCO is commonly used for copper-free Click Chemistry reactions.
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Cat. No.: HY-W800723
CAS No.: 2698340-95-1
Research Areas:  

Others

Methyltetrazine-PEG2-DBCO is a TCO reactive reagent with a DBCO group and water-soluble PEG spacer. This reagent can be used to convert azido-containing peptides or proteins into tetrazine-modified peptides or protein without catalyst or axillary reagents. DBCO is commonly used for copper-free Click Chemistry reactions.
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Cat. No.: HY-P5350
CAS No.: 809281-07-0
Target:  

Peptides

Research Areas:  

Others

FN-A208 is a biological active peptide. (This peptide is a fusion of A208, derived from murine laminin a1, and the active site of fibronectin (GRGDS), with a glycine spacer. This peptide forms amyloid-like fibrils and promotes formation of actin stress fibers that mediate fibroblast cell attachment, offering it potential as a bioadhesive for tissue regeneration and engineering. FN-A208 interacts with IKVAV receptors and integrins. Its activity is disrupted by the presence of EDTA.)
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Cat. No.: HY-P10306
Target:  

Bacterial

Research Areas:  

Infection

Cys-LL37 is a biomaterial with antimicrobial properties developed by covalently fixing to the surface of titanium. Cys-LL37 uses a flexible hydrophilic polyethylene glycol spacer and selective n-terminal coupling LL37, a surface peptide layer that kills bacteria on contact is formed. Cys-LL37 can be used in research to develop new antimicrobial biomaterials .
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Cat. No.: HY-P11731
Research Areas:  

Infection

Internal Transcribed Spacers (ITS) rRNA blocker is a peptide nucleic acid (PNA) blocker. Internal Transcribed Spacers (ITS) rRNA blocker binds and suppresses the amplification of the ITS2 rRNA region, a commonly overrepresented target sequence in fungal PCR. Internal Transcribed Spacers (ITS) rRNA blocker can be used in research involving PCR, sequencing, and gene detection.
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Cat. No.: HY-D3565
AF430 PEG12 maleimide is a derivative of Alexa Fluor 430 featuring a maleimide reactive group for conjugation with thiol groups. It incorporates a PEG12 linker to enhance hydrophilicity and provide spacer distance. AF430 PEG12 maleimide is primarily used for labeling thiol-containing proteins or peptides (Ex/Em = 434/539 nm).
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Cat. No.: HY-P11718
CAS No.: 1000977-62-7
cFLFLF is a FPR-specific peptide. cFLFLF is sequentially conjugated with a bifunctional polyethylene glycol moiety (PEG, 3.4 kD) and a DOTA through a lysine (K) spacer and finally labeled with 64Cu-CuCl2 to form cFLFLFKPEG- 64Cu. cFLFLFKPEG- 64Cu is a neutrophil-specific PET imaging agent .
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Cat. No.: HY-187415A
Synonyms: DOPE-PEG2000-Mal-Cys-TAASGVRSMH
DOPE-PEG2000-TAASGVRSMH is an amphiphilic lipid-PEG-peptide conjugate composed of 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine (DOPE) , polyethylene glycol 2000 (PEG2000) , and the TAASGVRSMH peptide.
DOPE provides a hydrophobic phospholipid anchor for membrane insertion, PEG2000 forms a hydrophilic spacer that enhances circulation stability, and the TAASGVRSMH peptide serves as a tumor-vasculature-homing ligand identified by in vivo phage display.
This conjugate can be used to functionalize liposomes and lipid nanoparticles for targeted drug delivery to tumor vasculature.
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Cat. No.: HY-LD005
1.2 billion compounds

Cyclic peptide library have advantages such as high affinity, high selectivity, and suitability for targeting protein–protein interactions. Through DEL synthesis technology, the library size can achieve hundreds of millions. DEL cyclic peptide library have advantages like low cost andhigh screeing efficiency, making them valuable for discovering lead compounds against challenging drug targets.

This cyclic peptide library is constructed with unnatural amino acids as building block, synthesized through DNA-compatible chemical reactions. Each cyclic peptide consist of six amino acids and constrained conformations such as side-chain cross-linking, disulfide bonds, and macrocyclization. These cyclic peptides exhibit significantly improved stability and druggability compared with linear peptides, filling the gap between small molecules and macromolecular biologics. Each cyclic peptide is uniquely conjugated to a DNA barcode sequence for molecular identification and sequencing decoding.

MCE’s cyclic peptide library has8 independent sub-libraries, with a total molecular diversity of 1.2 billion. It is constructed via multi-round combinatorial assembly of building blocks and diverse cyclization strategies, facilitating the discovery of cyclic peptide leads for undruggable targets.

Cat. No.: HY-D3568
AF700 PEG12 Maleimide is a derivative of Alexa Fluor 700 featuring a maleimide reactive group for conjugation with thiol groups. It incorporates a PEG12 linker to enhance hydrophilicity and provide increased spacer length. AF700 PEG12 Maleimide is primarily used for labeling thiol-containing proteins or peptides (Ex/Em = 702/723 nm).
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Cat. No.: HY-187245A
Synonyms: DSG-PEG2000-CSRNLIDC
DSG-PEG2000-pPB (DSG-PEG2000-CSRNLIDC) is a functionalized PEGylated lipid conjugate composed of three modular components: distearoylglycerol (DSG) as the lipid anchoring group, a polyethylene glycol (PEG) spacer arm with a molecular weight of 2000 Da, and platelet-derived growth factor receptor β-binding peptide (pPB peptide (HY-P11549)) as the terminal targeting/functional ligand. DSG-PEG2000-pPB enables targeted delivery to fibrotic tissues and tumor stroma.
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