67 Results for "

site-specific

" in MedChemExpress (MCE) Product Catalog:
Products (67)

67 Results for "site-specific" in MCE Product Catalog:

5
5 Cited Publications
Cat. No.: HY-133870
CAS No.: 2454181-83-8
Purity:  98.01%
Synonyms: ITalk
Target:  

Fluorescent Dye

Research Areas:  

Inflammation/Immunology

Itaconate-alkyne (ITalk) is a specific bioorthogonal probe for quantitative and site-specific chemoproteomic profiling of Itaconation in living cells. Itaconate-alkyne, a functional analogue of Itaconate, exhibits comparable antiinflammatory effect with Itaconate and enables the labeling of bona fide targets of Itaconate . Itaconate-alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-135140
CAS No.: 1345955-28-3
Purity:  98.02%
Research Areas:  

Others

Methyltetrazine-amine, a tetrazine compound, is used for the site-specific dual functionalization of the resulting bioconjugates .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-135140A
CAS No.: 1596117-29-1
Purity:  99.74%
Research Areas:  

Others

Methyltetrazine-Amine hydrochloride is a tetrazine compound. Methyltetrazine-Amine hydrochloride can be used for the site-specific dual functionalization of the resulting bioconjugates. Methyltetrazine-Amine hydrochloride can be added during protein precipitation in experiments using trans-cyclooctene .
loading...
    loading...
1
1 Cited Publications
Cat. No.: HY-D2186
CAS No.: 2095485-22-4
BTD probe-1 is a benzothiazine-based chemoproteomic probe and selective protein S-sulfenic acid (Cys-SOH) labeling agent. BTD probe-1 labels protein S-sulfenic acids in vitro in cell and tissue samples, and in situ in intact cells, enabling detection or enrichment of modified proteins/peptides. BTD probe-1 exhibits no cytotoxicity in cells at concentrations ≤1 mM. BTD probe-1 enables global, site-specific mapping and quantification of cysteine S-sulfenylation in complex proteomes with lower input material .
loading...
    loading...
Cat. No.: HY-145746
CAS No.: 1782950-80-4
Sulfo-Cy5 azide is a near-infrared fluorescent probe with favorable click chemistry reactivity. Sulfo-Cy5 azide enables fluorescence imaging, tissue and cellular visualization of PD-L1 in tumors, and site-specific modification of anti-PD-L1 antibodies. Sulfo-Cy5 azide has been employed for RNA labeling and imaging. Sulfo-Cy5 azide can be conjugated to targeting agents for fluorescence imaging in atherosclerosis and breast cancer models (Ex/Em = 645/670 nm) .
loading...
    loading...
Cat. No.: HY-W087027
CAS No.: 1295584-83-6
Maleimide-NOTA is a chelate. Maleimide-NOTA can be site-specifically coupled to the hPD-L1 nanobody bearing the Cys-tag. Maleimide-NOTA can specifically conjugate to A20FMDV2 (HY-P1654). The [ 68Ga]Ac-CG6 formed by the conjugation of 68Ga radiolabeled Maleimide-NOTA with A20FMDV2 can be used for PET imaging of αvβ6 integrin-positive pancreatic ductal adenocarcinoma .
loading...
    loading...
Cat. No.: HY-130086
CAS No.: 1314378-11-4
Purity:  99.29%
Target:  

ADC Linkers

Research Areas:  

Cancer

Bis-PEG4-NHS ester is a crosslinking reagent and amine-reactive modulator .Bis-PEG4-NHS ester reacts with primary amine groups on liposome surfaces via amide bond formation to covalently attach dibenzylcyclooctyne groups, with a hydrophilic PEG4 spacer reducing steric hindrance for subsequent click chemistry .Bis-PEG4-NHS ester enables site-specific antibody coupling to liposome surfaces via copper-free strain-promoted alkyne-azide cycloaddition click chemistry without disrupting liposome structure in minimal organic solvent volumes .Bis-PEG4-NHS ester undergoes hydrolysis during annealing to form -COOH groups that interact with PbI and FAI to enhance perovskite structural integrity, passivate defects, and modulate nucleation kinetics to regulate crystal growth .Bis-PEG4-NHS ester enhances device efficiency and long-term stability when used as an antisolvent additive for p-i-n perovskite solar cells .
loading...
    loading...
Cat. No.: HY-148426
CAS No.: 2762518-86-3
Purity:  98.91%
Research Areas:  

Others

OSu-PEG4-VC-PAB-MMAE involves in GDP-FAmP4MMAE (Monomethylauristatin E) synthesis, which is for GDP label via site-specific conjugation .
loading...
    loading...
Cat. No.: HY-111434A
CAS No.: 1994331-17-7
Purity:  ≥98.0%
Synonyms: UAA crosslinker 1 hydrochloride
Research Areas:  

Cancer

N6-[(2-Azidoethoxy)carbonyl]-L-lysine hydrochloride (UAA crosslinker 1 hydrochloride) is a click chemistry-reactive amino acid derivative. N6-[(2-Azidoethoxy)carbonyl]-L-lysine hydrochloride mediates the generation of antibody-drug conjugates (ADCs). N6-[(2-Azidoethoxy)carbonyl]-L-lysine hydrochloride is used for site-specific incorporation into recombinant proteins, or for synthesizing chemical probes and tools for biological research .
loading...
    loading...
Cat. No.: HY-168534
CAS No.: 2929223-35-6
Target:  

SF3B1 Apoptosis FOXA

Research Areas:  

Cancer

WX-02-23 is a small-molecule probe that stereoselectively and site-specifically binds to C258 of FOXA1 and C1111 of SF3B1. WX-02-23 remodels FOXA1's chromatin binding and pioneer activity in a DNA-dependent manner, disrupts spliceosome assembly, and enhances the thermal stability of SF3B1. WX-02-23 inhibits tumor cell proliferation and induces apoptosis. WX-02-23 can be used for research on cancers such as prostate cancer .
loading...
    loading...
Cat. No.: HY-161762
CAS No.: 3038542-51-4
Synonyms: RA-2034
Target:  

CHIKV Virus Protease

Research Areas:  

Infection

RA-0002034 is a Chikungunya virus (CHIKV) nsP2 protease inhibitor with an IC50 of 58 nM. RA-0002034 covalently modifies the catalytic cysteine in a site-specific manner .
loading...
    loading...
Cat. No.: HY-177554
CAS No.: 2724919-69-9
Research Areas:  

Cancer

KB05yne is a site-selective, alkyne-functionalized electrophilic "probe" fragment probe designed for covalent ligand discovery, with preferential reactivity toward specific cysteine residues in proteins. KB05yne strongly labels wild-type target proteins (e.g., CDKN2AIP, HPCAL1) but does not label their cysteine-to-alanine mutants, confirming site-specific cysteine reactivity. KB05yne can be used for the discovery and optimization of site-specific covalent ligands, and is applicable to proteins with diverse structures and functions, especially in studies targeting cysteine residues in cancer-related or difficult-to-purify proteins .
loading...
    loading...
Cat. No.: HY-148835
CAS No.: 2407768-11-8
Purity:  99.51%
Target:  

Fluorescent Dye

Research Areas:  

Others

AzGGK is an unnatural amino acid. AzGGK is site-specifically incorporated into proteins via genetic-code expansion. AzGGK can be used as site-specific probe for ubiquitylation and SUMOylation . AzGGK is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.
loading...
    loading...
Cat. No.: HY-101532
CAS No.: 98169-85-8
Purity:  ≥98.0%
Synonyms: β-CDN3; 6A-deoxy-6A-azido-β-cyclodextrin
Research Areas:  

Others

6A-Azido-6A-deoxy-β-cyclodextrin (β-CDN3) is a site-specifically modified β-cyclodextrin with a single azido group replacing the hydroxyl group at the C6 position. 6A-Azido-6A-deoxy-β-cyclodextrin forms a host-guest inclusion complex with Dexamethasone (HY-14648), localizing the drug within its hydrophobic cavity, which restricts the rotational mobility of the drug and places Dexamethasone in a less polar environment. 6A-Azido-6A-deoxy-β-cyclodextrin acts as a coupling agent to graft β-cyclodextrin onto thermosensitive nanogels via strain-promoted alkyne-azide cycloaddition (SPAAC). 6A-Azido-6A-deoxy-β-cyclodextrin also serves as a click chemistry reagent. It contains an azide group and undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules bearing an alkyne group. It also undergoes strain-driven alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups .
loading...
    loading...
Cat. No.: HY-W784030
CAS No.: 1380349-88-1
Research Areas:  

Others

N-TCO-L-lysine is a non-canonical amino acid. N-TCO-L-lysine contains a trans-cyclooctene (TCO) bioorthogonal reactive linker. N-TCO-L-lysine undergoes a bioorthogonal click reaction with SiR-Tz to enable fluorescent labeling of endogenously expressed proteins with site-specific incorporation. When used in combination with SiR-Tz, N-TCO-L-lysine allows super-resolution and live-cell imaging of endogenous proteins .
loading...
    loading...
Cat. No.: HY-130426
CAS No.: 518044-40-1
Purity:  ≥98.0%
Synonyms: Mal-PEG3-acid
Research Areas:  

Cancer

Maleimido-tri(ethylene glycol)-propionic acid is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Maleimido-tri(ethylene glycol)-propionic acid is used for the preparation of neolymphostin-based ADC precursors for site-specific cysteine mutant trastuzumab-A114C conjugation . Maleimido-tri(ethylene glycol)-propionic acid also can be used as a PEG-based PROTAC linker that can be used in the synthesis of PROTACs.
loading...
    loading...
Cat. No.: HY-151379
CAS No.: 1886879-71-5
Purity:  98.37%
Research Areas:  

Cancer

EM127 (compound 11c) is a SMYD3 covalent inhibitor with high selectivity, high affinity (KD=13 μM) and site-specificity. EM127 effectively inhibits ERK1/2 phosphorylation and reduces transcriptional regulation of SMYD3 target genes. EM127 effectively and prolongedly impairs methyltransferase activity. EM127 can be used in cancer research, particularly in SMYD3 positive tumours .
loading...
    loading...
Cat. No.: HY-114354
CAS No.: 302795-84-2
Purity:  98.41%
Synonyms: BOD FL alkyne
BODIPY (BOD) FL alkyne is an alkyne-containing BODIPY fluorophore derivative. BODIPY FL alkyne is a bioorthogonal labeling reagent with low toxicity and extremely low non-specific reactivity, and it is widely used in fluorescent bioimaging. BODIPY FL alkyne specifically labels azide groups on intracellular glycoconjugates mainly via strain-promoted azide-alkyne cycloaddition (SPAAC), or mediates site-specific conjugation with proteins such as IL-33, and supports positive cross-linking with other probes (e.g., DBCO-SCy5) for dual labeling. With the advantages of high specificity and low background interference, BODIPY FL alkyne can be used in the research of related diseases such as asthma, atopic dermatitis and inflammatory bowel disease .
loading...
    loading...
Cat. No.: HY-E70370
Target:  

Virus Protease

Research Areas:  

Others

hrv 3c Protease is a protease originated from human rhinoviruses. hrv 3c Protease recognizes the sequence LEVLFQGP and cleaves precisely between the Q and GP residues. hrv 3c Protease can be used to remove additional tags from the target proteins .
loading...
    loading...
Cat. No.: HY-P99238
CAS No.: 2095467-30-2

Target:  

ADC Antibodies

Research Areas:  

Inflammation/Immunology Cancer

Rolinsatamab is a IgG1κ type chimeric antibody targeting to PRLR (prolactin receptor). Rolinsatamab can be conjugated with pyrrolobenzodiazepine (PDB) dimer SGD-1882 (HY-101127) via a cleavable maleimidocaproyl type linker, to form an antibody-drug conjugate, Rolinsatamab talirine. One Rolinsatamab talirine has an average of 2 site-specific drug attachment engineered cysteines (S239C). The linker equips the valine-alanine dipeptide, as cathepsine B cleavage site. on an average of 2 site-specific drug attachment engineered cysteines (S239C) .
loading...
    loading...