Search Result

Results for "

NHS Group

" in MedChemExpress (MCE) Product Catalog:

By Targets:	ADC Linker (78) ADC Payload (2) Biochemical Assay Reagents (209) DNA Stain (1) Drug Derivative (1) Drug Intermediate (1) Drug-Linker Conjugates for ADC (2) E3 Ligase Ligand-Linker Conjugates (1) EGFR (1) Fluorescent Dye (98) HIV (1) Isotope-Labeled Compounds (1) Ligands for E3 Ligase (1) Liposome (7) Microtubule/Tubulin (1) MMP (1) PROTAC Linkers (90) Radionuclide-Drug Conjugates (RDCs) (3) Reference Standards (1)
By Research Areas:	Cancer (151) Infection (2) Inflammation/Immunology (1) Metabolic Disease (2)
Click Chemistry:	ADC Synthesis (51) Labeling and Fluorescence Imaging (1) TCO (11) DBCO (39) PROTAC Synthesis (61) BCN (11) Azide (44) Tetrazine (16) Alkynes (17)
Oligonucleotides:	Pegylated Lipids (5) Phospholipids (1) Polymers (2)

482

Inhibitors & Agonists

100

Fluorescent Dyes

158

Biochemical Assay Reagents

MCE Kits

Natural
Products

Isotope-Labeled Compounds

138

Click Chemistry

Oligonucleotides

GMP Molecules

Targets Recommended: HMG Family

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-140272

DBCO-PEG4-NHS ester 4 Publications Verification	PROTAC Linkers	Cancer
DBCO-PEG4-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . DBCO-PEG4-NHS ester is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-140273

DBCO-PEG8-NHS ester	PROTAC Linkers	Cancer
DBCO-PEG8-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . DBCO-PEG8-NHS ester is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-130085

Mal-PEG6-NHS ester	ADC Linker	Cancer
Mal-PEG6-NHS ester is a nonclaevable ADC linker containing a Maleimide group, 6-unit PEG and a NHS ester.

HY-126504

Mal-PEG2-NHS ester	ADC Linker	Cancer
Mal-PEG2-NHS ester is a nonclaevable ADC linker containing a Maleimide group, 2-unit PEG and an NHS ester.

HY-129526

Mal-PEG3-NHS ester 1 Publications Verification	ADC Linker	Cancer
Mal-PEG3-NHS ester is a noncleavable ADC linker containing a Maleimide group. Mal-PEG3-NHS ester is used for making antibody-drug conjugate .

HY-140274

DBCO-PEG12-NHS ester	PROTAC Linkers	Cancer
DBCO-PEG12-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . DBCO-PEG12-NHS ester is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-141167A

TCO-PEG4-NHS ester	PROTAC Linkers	Cancer
TCO-PEG4-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . TCO-PEG4-NHS ester is a click chemistry reagent, it contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups.

HY-126513

Propargyl-PEG1-NHS ester	ADC Linker	Cancer
Propargyl-PEG1-NHS ester is a nonclaevable 1-unit PEG linker for antibody-agent-conjugation (ADC). Propargyl-PEG1-NHS ester 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-140069

endo-BCN-PEG4-NHS ester	PROTAC Linkers	Cancer
endo-BCN-PEG4-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . endo-BCN-PEG4-NHS ester is a click chemistry reagent, it contains a BCN group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-126885

DBCO-PEG5-NHS ester 1 Publications Verification	ADC Linker PROTAC Linkers	Cancer
DBCO-PEG5-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs. DBCO-PEG5-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs) . DBCO-PEG5-NHS ester is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-133439

BCN-PEG4-NHS ester	PROTAC Linkers ADC Linker	Cancer
BCN-PEG4-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . BCN-PEG4-NHS ester is a click chemistry reagent, it contains a BCN group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-126974

Propargyl-PEG3-NHS ester	ADC Linker PROTAC Linkers	Cancer
Propargyl-PEG3-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG3-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs) . Propargyl-PEG3-NHS ester 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-130388

Propargyl-PEG5-NHS ester	ADC Linker PROTAC Linkers	Cancer
Propargyl-PEG5-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG5-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs) . Propargyl-PEG5-NHS ester 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-D2801A

FITC-PEG1000-NHS	Fluorescent Dye	Others
FITC-PEG1000-NHS is a fluorescent dye composed of polyethylene glycol (PEG), FITC (HY-66019) and a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. FITC-PEG1000-NHS can be used for fluorescent labeling and imaging .

HY-126511

Propargyl-C1-NHS ester 2 Publications Verification	ADC Linker	Cancer
Propargyl-C1-NHS ester is a nonclaevable linker for antibody-agent-conjugation (ADC). Propargyl-C1-NHS ester 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-126516

Propargyl-PEG4-NHS ester	ADC Linker	Cancer
Propargyl-PEG4-NHS ester is a nonclaevable 4-unit PEG linker for antibody-agent-conjugation (ADC). Propargyl-PEG4-NHS ester 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-174893

Azido-PEG20-NHS ester	Biochemical Assay Reagents	Others
Azido-PEG20-NHS ester is a PEG derivative that can be used for drug delivery and other research. Azido-PEG20-NHS ester is a click chemistry reagent. Azido-PEG20-NHS contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing an alkyne group. Azido-PEG20-NHS can also undergo ring strain driven alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups .

HY-126512

Propargyl-C2-NHS ester	ADC Linker	Cancer
Propargyl-C2-NHS ester is a nonclaevable linker for antibody-agent-conjugation (ADC). Propargyl-C2-NHS ester 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-140070

endo-BCN-PEG8-NHS ester	PROTAC Linkers	Cancer
endo-BCN-PEG8-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . endo-BCN-PEG8-NHS ester is a click chemistry reagent, it contains a BCN group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-130551

Tetrazine-Ph-PEG5-NHS ester	PROTAC Linkers	Cancer
Tetrazine-Ph-PEG5-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Tetrazine-Ph-PEG5-NHS ester is a click chemistry reagent, it contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups.

HY-156383

SCO-PEG3-NHS	PROTAC Linkers	Cancer
SCO-PEG3-NHS is a PEG linker with a terminal imine(NH) group. SCO-PEG3-NHS is a PEG-based PROTAC linker can be used in the synthesis of PROTACs.

HY-160773

DBCO-PEG6-NHS ester	Biochemical Assay Reagents	Others
DBCO-PEG6-NHS ester is a click chemistry PEG reagent containing an NHS ester that reacts specifically with primary amines, such as side chains of lysine residues or aminosilane-coated surfaces, under neutral or slightly alkaline conditions. , efficient reaction to form covalent bonds. DBCO-PEG6-NHS ester also contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups .

HY-W190908A

Desthiobiotin-PEG4-NHS ester	Biochemical Assay Reagents	Others
Desthiobiotin-PEG4-NHS ester is a PEG derivative composed of desthiobiotin, 4 PEG units, and NHS ester. NHS ester can be conjugated to amino acids or other molecules containing amino groups.

HY-164165

Paclitaxel-2′-succinate NHS ester	Microtubule/Tubulin Drug Derivative	Cancer
Paclitaxel-2′-succinate NHS ester is a paclitaxel derivative with a succinic acid linker, in which the carboxyl group is activated by the NHS ester. The NHS ester group is highly reactive toward amino or hydroxyl groups and can be used to conjugate with other molecules such as peptides, proteins, antibodies, enzymes or polymers. Paclitaxel-2′-succinate NHS ester can be used in the development of nanomedicines and in the study of cancer therapy .

HY-174935

DBCO-PEG1000-NHS	Biochemical Assay Reagents	Others
DBCO-PEG1000-NHS is a dibenzocyclooctyne-conjugated polyethylene glycol derivative bearing an NHS group. DBCO-PEG-NHS forms a stable covalent linkage with the amino group of target molecules via the NHS ester at one end, while introducing a DBCO group at the other end, thus preparing for subsequent click chemical conjugation with any azide-bearing molecule or material .

HY-140271

DBCO-PEG1-NHS ester	PROTAC Linkers	Cancer
DBCO-PEG1-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . DBCO-PEG1-NHS ester is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-138734

Propargyl-PEG2-NHS ester	PROTAC Linkers	Cancer
Propargyl-PEG2-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . Propargyl-PEG2-NHS ester 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-W879004

m-PEG16-NHS ester	Biochemical Assay Reagents	Others
m-PEG16-NHS ester is a PEG derivative composed of an NHS ester that can be conjugated to amino acids or other molecules containing amino groups .

HY-130385

Propargyl-PEG6-NHS ester	ADC Linker PROTAC Linkers	Cancer
Propargyl-PEG6-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG6-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs) . Propargyl-PEG6-NHS ester 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-130376

Propargyl-PEG8-NHS ester	ADC Linker PROTAC Linkers	Cancer
Propargyl-PEG8-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG8-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs) . Propargyl-PEG8-NHS ester 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-D2801B

FITC-PEG3400-NHS	Fluorescent Dye	Others
FITC-PEG3400-NHS is a fluorescent dye composed of polyethylene glycol (PEG), FITC (HY-66019) and a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. FITC-PEG3400-NHS can be used for fluorescent labeling and imaging .

HY-145090

DBCO-N-bis(PEG4-NHS ester)	PROTAC Linkers ADC Linker	Others
DBCO-N-bis(PEG4-NHS ester) is a PEG linker which contains two PEG4-NHS ester and a DBCO group. DBCO-N-bis(PEG4-NHS ester) is useful for protein modification or labeling. DBCO-N-bis(PEG4-NHS ester) is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-174935A

DBCO-PEG2000-NHS	Biochemical Assay Reagents	Others
DBCO-PEG2000-NHS is a dibenzocyclooctyne-conjugated polyethylene glycol derivative bearing an NHS group. DBCO-PEG-NHS forms a stable covalent linkage with the amino group of target molecules via the NHS ester at one end, while introducing a DBCO group at the other end, thus preparing for subsequent click chemical conjugation with any azide-bearing molecule or material .

HY-W190908C

Desthiobiotin-PEG12-NHS ester	Biochemical Assay Reagents	Others
Desthiobiotin-PEG12-NHS ester is a PEG derivative composed of desthiobiotin, 12 PEG units, and NHS ester. NHS ester can be conjugated to amino acids or other molecules containing amino groups.

HY-W190908B

Desthiobiotin-PEG6-NHS ester	Biochemical Assay Reagents	Others
Desthiobiotin-PEG6-NHS ester is a PEG derivative composed of desthiobiotin, 6 PEG units, and NHS ester. NHS ester can be conjugated to amino acids or other molecules containing amino groups.

HY-156313

Me-Tet-PEG4-NHS	ADC Linker	Cancer
Me-Tet-PEG4-NHS is an ADC Linker containing 4 PEG units. Me-Tet-PEG4-NHS can utilize its own Tetrazine group to undergo a specific inverse electron demand Diels-Alder reaction (iEDDA) with compounds with TCO groups.

HY-138744

DBCO-PEG13-NHS ester	PROTAC Linkers	Cancer
DBCO-PEG13-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . DBCO-PEG13-NHS ester is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-138756

PC DBCO-PEG4-NHS ester	PROTAC Linkers	Cancer
PC DBCO-PEG4-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . PC DBCO-PEG4-NHS ester is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-174888

DBCO-PEG16-NHS ester	Biochemical Assay Reagents	Others
DBCO-PEG16-NHS ester is a PEG derivative consisting of DBCO, PEG units, and NHS ester. NHS ester can bind to amino acids or other molecules containing amino groups. DBCO-PEG16-NHS ester contains a DBCO group and can undergo a strain-promoted alkyne-azide cycloaddition reaction (SPAAC) with molecules containing an azide group .

HY-D2890

5-TAMRA-NHS	Fluorescent Dye	Others
5-TAMRA-NHS is a fluorescent dye that combines 5-TAMRA (HY-15942) with a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. 5-TAMRA-NHS can be used for fluorescent labeling and imaging (Ex/Em = 541/567 nm) .

HY-140068

endo-BCN-PEG3-NHS ester	PROTAC Linkers	Cancer
endo-BCN-PEG3-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . endo-BCN-PEG3-NHS ester is a click chemistry reagent, it contains a BCN group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-130381

Propargyl-PEG7-NHS ester	ADC Linker PROTAC Linkers	Cancer
Propargyl-PEG7-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs. Propargyl-PEG7-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs) . Propargyl-PEG7-NHS ester 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-111456

DBCO-NHCO-PEG4-NHS ester	ADC Linker PROTAC Linkers	Cancer
DBCO-NHCO-PEG4-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs. DBCO-NHCO-PEG4-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs) . DBCO-NHCO-PEG4-NHS ester is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-202399

TCO-PEG2-NHS ester	PROTAC Linkers	Others
TCO-PEG2-NHS ester is a PEG/Alkyl/ether-based PROTAC linker can be used in the synthesis of PROTACs. TCO-PEG2-NHS ester is a click chemistry reagent, it contains a TCO group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing Tetrazine groups .

HY-D2801

FITC-PEG400-NHS	Fluorescent Dye	Others
FITC-PEG400-NHS is a fluorescent dye composed of polyethylene glycol (PEG), FITC (HY-66019) and a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. FITC-PEG400-NHS can be used for fluorescent labeling and imaging .

HY-174935C

DBCO-PEG5000-NHS	Biochemical Assay Reagents	Others
DBCO-PEG5000-NHS is a dibenzocyclooctyne-conjugated polyethylene glycol derivative bearing an NHS group. DBCO-PEG-NHS forms a stable covalent linkage with the amino group of target molecules via the NHS ester at one end, while introducing a DBCO group at the other end, thus preparing for subsequent click chemical conjugation with any azide-bearing molecule or material .

HY-140275

DBCO-NHCO-PEG5-NHS ester	PROTAC Linkers	Cancer
DBCO-NHCO-PEG5-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs . DBCO-NHCO-PEG5-NHS ester is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-D1309

Sulfo-cyanine3 NHS ester sodium	Fluorescent Dye
Sulfo-cyanine3 NHS ester sodium is a water-soluble cyanine dye that contains NHS ester groups and is amino-reactive.

HY-160773A

DBCO-C3-amide-PEG6-NHS ester	Biochemical Assay Reagents	Others
DBCO-C3-amide-PEG6-NHS ester is a click chemistry PEG reagent containing an NHS ester that reacts specifically with primary amines, such as side chains of lysine residues or aminosilane-coated surfaces, under neutral or slightly alkaline conditions. , efficient reaction to form covalent bonds. DBCO-C3-amide-PEG6-NHS ester also contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups .

HY-D2801C

FITC-PEG5000-NHS	Fluorescent Dye	Others
FITC-PEG5000-NHS is a fluorescent dye composed of polyethylene glycol (PEG), FITC (HY-66019) and a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. FITC-PEG5000-NHS can be used for fluorescent labeling and imaging .

Cat. No.	Product Name	Type

HY-D0819

CY5-SE

Maximum Cited Publications

37 Publications Verification

Cy5 NHS Ester; Sulfo-Cyanine5 Succinimidyl Ester

Fluorescent Dyes

Cy5-SE (Cy5 NHS Ester) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. Excitation (nm):649, Emission (nm): 670.

HY-D1119

AF647-NHS ester 1 Publications Verification	Fluorescent Dyes
AF647-NHS ester is an analog of Alexa Fluor 647 (AF647). NHS ester can covalently bind to molecules with amino groups (such as proteins, antibodies, etc.). AF647 is a far-red fluorescent dye with an excitation wavelength (λ_ex) of 635 nm (conventional fluorescence detection)/620 nm (instantaneous detection). Storage: Protect from light .

HY-135414

Cyanine5 NHS ester chloride 1 Publications Verification	Fluorescent Dyes
Cyanine5 NHS ester chloride is a red emitting fluorescent dye for labeling of amino-groups in peptides, proteins, and oligonucleotides .

HY-D0819A

CY5-SE triethylamine salt Maximum Cited Publications 37 Publications Verification Cy5 NHS Ester triethylamine salt; Sulfo-Cyanine5 Succinimidyl Ester triethylamine salt	Fluorescent Dyes
Cy5-SE (Cy5 NHS Ester) triethylamine salt is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. Cy5-SE triethylamine salt is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides Ex=649 nm; Em=670 nm) .

HY-123687

DBCO-Sulfo-NHS ester sodium	Fluorescent Dyes
DBCO-Sulfo-NHS ester sodium is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs) . DBCO-Sulfo-NHS ester (sodium) is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-D1119C

AF647-NHS ester triTEA 1 Publications Verification	Fluorescent Dyes
AF647-NHS ester is an analogue of Alexa Fluor 647 (AF647), which has excitation wavelength (λ_ex) of 635 nm (conventional fluorescence detection)/620 nm (instantaneous detection). NHS ester can covalently bind to molecules with amino groups (such as proteins, antibodies, etc.) .

HY-D0049

6-TAMRA-SE 1 Publications Verification 6-TAMRA-NHS ester; 6-Carboxytetramethylrhodamine N-succinimidyl ester	Fluorescent Dyes
6-TAMRA-SE (6-TAMRA-NHS ester) is a fluorescent dye carrying the amine reactive group. 6-TAMRA-SE is one of the traditional fluorophores used for automated DNA sequencing .

HY-D1730A

AF488 NHS ester TEA 1 Publications Verification	Fluorescent Dyes
AF488 NHS ester TEA is an amine specific fluorescence probe (λ_em=525 nm=525 nm). AF488 NHS ester reacts with sulfhydryl groups and amines in aqueous and biological samples then change their chemical structure and fluorescence properties after derivatization. AF488 exhibits the λ_em and λ_ex wavelength of 520 nm and 470 nm, respectively .

HY-D1849

Cy3B NHS ester	Fluorescent Dyes
Cy3B NHS ester is a fluorescent dye compound that is commonly used in biomarking and fluorescent labeling experiments, especially for labeling biomolecules containing amino functional groups (amine groups), such as proteins, antibodies or peptides.

HY-D2801A

FITC-PEG1000-NHS	Fluorescent Dyes
FITC-PEG1000-NHS is a fluorescent dye composed of polyethylene glycol (PEG), FITC (HY-66019) and a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. FITC-PEG1000-NHS can be used for fluorescent labeling and imaging .

HY-D2746

Cy5.5 bis-NHS ester	Fluorescent Dyes
Cy5.5 bis-NHS ester is a reactive cyanine dye containing NHS ester which can be used to label amine groups in peptides, proteins, and oligonucleotides.

HY-D1568

Sulfo-Cy7.5 NHS ester	Fluorescent Dyes
Sulfo-Cy7.5 NHS ester is a near infrared water soluble hydrophilic dye, also is an NHS ester for the modification of amine groups. Sulfo-Cy7.5 NHS ester contains a trimeth ylene bridge and has a linker arm for its attachment to proteins, peptides, and other molecules. Sulfo-Cy7.5 NHS ester can be used for the research of NIR imaging applications .

HY-D1085

AMCA-X SE	Fluorescent Dyes
AMCA-X-SE is a coumarin derivative that generates fixed blue fluorescence and an NHS-activated ester that forms stable amide bonds with primary amine groups. It is used as a reactive dye for labeling amino groups of peptides, proteins, and oligonucleotides. Maximum excitation/emission wavelength: 354/442 nm .

HY-D1800

Vari Fluor 680 SE VF 680 SE	Fluorescent Dyes
Vari Fluor 680 SE (VF 680 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=680 nm/700 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1801

Vari Fluor 488 SE VF 488 SE	Fluorescent Dyes
Vari Fluor 488 SE (VF 488 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=488 nm/513 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D2166

AF 594 NHS ester	Fluorescent Dyes
AF 594 NHS ester is a derivative of the red fluorescent dye AF 594 with high fluorescence quantum yield and high photostability (Ex=594 nm, Em=615 nm). AF 594 NHS ester can form an ester bond by reacting the NHS group with ammonia, with maximum excitation wavelength of 594 nm .

HY-131026

Janelia Fluor® 635, SE JF635, SE; JF635, NHS	Fluorescent Dyes
Janelia Fluor 635, SE (JF635, SE) is a red fluorogenic fluorescent dye containing an NHS ester that can be conjugated with primary amine groups. JF635, SE can be used for live cell imaging . Janelia Fluor products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute.

HY-D2751

BP Fluor 488 cadaverine	Fluorescent Dyes
BP Fluor 488 Cadaverine is a carboxyl/carbonyl reactive building block used widely to modify carboxylic groups in the presence of activators (e.g. EDC or DCC) or activated esters (e.g. NHS esters) through a stable amide bond.

HY-130736

Janelia Fluor® 549, SE

JF549, SE; JF549, NHS

Fluorescent Dyes

Janelia Fluor® 549, SE (JF549, SE) is a cell-permeable fluorescent dye with an NHS ester (succinimidyl ester (SE)) reactive group. NHS esters react with primary amines and are commonly used to conjugate dyes to proteins, antibodies, amine-modified oligonucleotides, and other molecules. Janelia Fluor® 549, SE also acts as a ligand for self-labeling tags such as HaloTag and SNAP-tag, and can be used in live-cell imaging studies (Ex/Em = 549 nm/571 nm) .\n

HY-D1802

Vari Fluor 425 SE VF 425 SE	Fluorescent Dyes
Vari Fluor 425 SE (VF 425 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=430 nm/475 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1790

Vari Fluor 640 SE VF 640 SE	Fluorescent Dyes
Vari Fluor 640 SE (VF 640 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=648 nm/664 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-DY1063

CY5-SE (solution)

Fluorescent Dyes

Cy5-SE (Cy5 NHS Ester) (solution) is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. This dye requires small amount of organic co-solvent (such as DMF or DMSO) to be used in labeling reaction. This reagent is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides. This reagent also works well in organic solvents for small molecule labeling. Excitation (nm) :649, Emission (nm) : 670.
Solvent and concentration: DMSO: 10 mM

HY-D2801B

FITC-PEG3400-NHS	Fluorescent Dyes
FITC-PEG3400-NHS is a fluorescent dye composed of polyethylene glycol (PEG), FITC (HY-66019) and a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. FITC-PEG3400-NHS can be used for fluorescent labeling and imaging .

HY-D1848A

Sulfo-Cy3-NHS ditriethylamine	Fluorescent Dyes
Sulfo-Cy3-NHS ditriethylamine is a derivative of Cy3 (Cyanine3) (HY-D0822) dye containing sulfonate ions. Sulfo-Cy3-NHS ditriethylamine contains sulfonate ions and has improved water solubility. Sulfo-Cy3-NHS ditriethylamine can label biomolecules containing amine groups, such as proteins, antibodies or peptides.

HY-135414B

Cyanine5 NHS ester iodide 1 Publications Verification	Fluorescent Dyes
Cyanine5 NHS ester iodide is a red emitting fluorescent dye for labeling of amino-groups in peptides, proteins, and oligonucleotides .

HY-D1372

Cyanine3 amine hydrochloride	Fluorescent Dyes
Cyanine3 amine hydrochloride, an analog of Cyanine3 amine, is a potent green fluorescent dye. Cyanine3 amine hydrochloride has the primary amine group and is covalently coupled with reactive groups such as NHS esters, carboxy groups (after carbodiimide activation), and epoxides. (λ_ex=555 nm, λ_em=570 nm) .

HY-D1372A

Cyanine3 amine TFA	Fluorescent Dyes
Cyanine3 amine (TFA), an analog of Cyanine3 amine, is a potent green fluorescent dye. Cyanine3 amine (TFA) has the primary amine group and is covalently coupled with reactive groups such as NHS esters, carboxy groups (after carbodiimide activation), and epoxides. (λ_ex=555 nm, λ_em=570 nm) .

HY-D1791

Vari Fluor 750 SE VF 750 SE	Fluorescent Dyes
Vari Fluor 750 SE (VF 750 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=747 nm/770 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D2890

5-TAMRA-NHS	Fluorescent Dyes
5-TAMRA-NHS is a fluorescent dye that combines 5-TAMRA (HY-15942) with a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. 5-TAMRA-NHS can be used for fluorescent labeling and imaging (Ex/Em = 541/567 nm) .

HY-D1993

ATTO 647 NHS ester

Fluorescent Dyes

ATTO 647 NHS ester is a fluorescent label targeting free amino groups. ATTO 647 NHS ester can undergo a nucleophilic reaction with the free amino groups of EF-C peptide via its activated carboxylic acid group to form a stable covalent conjugate. ATTO 647 NHS ester-labeled nanofibers not only retain retroviral transduction-enhancing activity but also maintain stable fluorescent signals in both buffer and cell culture systems. ATTO 647 NHS ester is suitable for detection applications including fluorescence spectroscopy, microscopy and flow cytometry. ATTO 647 NHS ester has been used in studies related to HIV-1 infection .

HY-W998707

TAMRA amine, 5-isomer hydrochloride	Fluorescent Dyes
TAMRA amine, 5-isomer hydrochloride is a rhodamine dye with excitation/emission maximum 553/575 nm. The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.

HY-D2771

BP Fluor 405 NHS ester

Fluorescent Dyes

BP Fluor 405 NHS Ester is a water-soluble, blue-fluorescent dye that is often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 conjugates are pH-insensitive from pH 4 to pH 10. The NHS ester (or succinimidyl ester) is the most popular amine reactive group for labeling with the primary amines of proteins (Lys), amine-modified oligonucleotides, and other amine-containing molecules. Proteins can be labeled with BP Fluor 405 NHS Ester at high molar ratios without significant self-quenching, leading to brighter conjugates and more sensitive detection. BP Fluor 405 conjugates can also be used for the detection of abundance targets.

HY-D1596A

Cyanine 3.5 bromide Cy3.5 NHS ester bromide; Cy 3.5 bromide	Fluorescent Dyes
Cyanine 3.5 bromide (Cy3.5 NHS ester bromide) is an analog of the Cy3.5 fluorophore. Cyanine 3.5 bromide is a red reactive fluorescent dye. Cyanine 3.5 bromide is used to label amino groups in peptides, proteins, and oligonucleotides. (λ_ex=591 nm, λ_em=604 nm) .

HY-131025

Janelia Fluor® 585, SE

JF585, SE; JF585, NHS

Fluorescent Dyes

Janelia Fluor 585, SE (JF585, SE) is an orange fluorescent dye containing an NHS ester that can be conjugated with primary amine groups. Janelia Fluor 585, SE can be used immediately for structured illumination (SIM) and stimulated emission depletion (STED) imaging and could be converted to photoactivatable derivative for single-molecule localization microscopy (SMLM) experiments . Janelia Fluor products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute.

HY-D2801

FITC-PEG400-NHS	Fluorescent Dyes
FITC-PEG400-NHS is a fluorescent dye composed of polyethylene glycol (PEG), FITC (HY-66019) and a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. FITC-PEG400-NHS can be used for fluorescent labeling and imaging .

HY-D1309

Sulfo-cyanine3 NHS ester sodium	Fluorescent Dyes
Sulfo-cyanine3 NHS ester sodium is a water-soluble cyanine dye that contains NHS ester groups and is amino-reactive.

HY-D1119A

AF647-NHS ester tripotassium	Fluorescent Dyes
AF647-NHS ester tripotassium is an analogue of Alexa Fluor 647 (AF647) (HY-D1119). NHS ester can covalently bind to molecules with amino groups (such as proteins, antibodies, etc.). AF647 is a bright, far-red fluorescent dye with an excitation wavelength (λ_ex) of 635 nm (conventional fluorescence detection)/620 nm (instantaneous detection). Storage: protect from light .

HY-D2735

QSY-9-succinimidyl ester

Fluorescent Dyes

QSY-9-succinimidyl ester is a nonfluorescent acceptor molecule with a terminal NHS ester group. QSY-9-succinimidyl ester has a wide and intense quenching range from 500-600 nm that makes it useful as an acceptor in fluorescence resonance energy transfer (FRET) applications in conjunction with fluorescent dyes at 500 nm to 600 nm. The NHS ester can be applied to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

HY-D1596

Cyanine 3.5 chloride Cy3.5 NHS ester chloride; Cy 3.5 chloride	Fluorescent Dyes
Cyanine 3.5 (Cy3.5 NHS ester) chloride is an analog of Cy3.5 fluorophore. Cyanine 3.5 chloride is a reactive, red fluorescent dye. Cyanine 3.5 chloride is used for labeling of amino-groups in peptides, proteins, and oligonucleotides. (λ_ex=591 nm, λ_em=604 nm) .

HY-42972G

DBCO-acid	Fluorescent Dyes
DBCO-acid GMP is a GMP grade DBCO-acid (HY-42972). DBCO-acid is a click chemistry reagent used in the synthesis of ADC linker DBCO-NHS ester ((HY-115524) and (HY-115545)), and agent-linker conjugates DBCO-PEG-MMAE (HY-111012 and HY-126690). DBCO-acid contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups .

HY-D1798

Vari Fluor 350 SE VF 350 SE	Fluorescent Dyes
Vari Fluor 350 SE (VF 350 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=350 nm/448 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1796

Vari Fluor 594 SE VF 594 SE	Fluorescent Dyes
Vari Fluor 594 SE (VF 594 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=585 nm/609 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-W1048843AGL

4-Arm PEG5000-NH2 (GMP Like)

4-Arm PEG5000-amine (GMP Like)

Fluorescent Dyes

4-Arm PEG5000-NH2 (GMP Like) (4-Arm PEG5000-amine (GMP Like)) is 4-Arm PEG-NH2 (HY-W1048843A) produced by using GMP like guidelines. GMP like small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. 4-Arm PEG5000-NH2 is a multi-arm PEG derivative with amine groups at each end of four arms attached to a pentaerythritol core. The reactive primary amine or NH2 groups can react rapidly with activated carboxylic acids such as NHS esters to form stable amide bonds .

HY-D2772

5-TAMRA Cadaverine

Fluorescent Dyes

5-TAMRA cadaverine can used to modify carboxylic acid group in the presence of activators (e.g. EDC, or DCC) or activated esters (e.g. NHS esters) through a stable amide bond. It also can be reversibly coupled to aldehydes and ketones to form a Schiff base – which can be reduced to a generate stable amine derivative by sodium borohydride (NaBH4) or sodium cyanoborohydride (NaCNH3). Although the mixed isomers of 5(6)-TAMRA cadaverine is a preferred, routinely used orange-fluorescent dye for staining proteins, it is rearly used for labeling peptides and nucleotides. Purification of 5(6)-TAMRA labeled peptide and nucleotides might be troublesome due to significant signal broadening in HPLC purification. Peptides and nucleotides labeled with a single isomer TAMRA usually give better resolution in HPLC purification that is often required in the conjugation processes.

HY-D2801C

FITC-PEG5000-NHS	Fluorescent Dyes
FITC-PEG5000-NHS is a fluorescent dye composed of polyethylene glycol (PEG), FITC (HY-66019) and a hydroxysuccinimide (NHS) group. The NHS group can react with amine-containing groups. FITC-PEG5000-NHS can be used for fluorescent labeling and imaging .

HY-D2477

Sulfo-QSY21-NHS	Fluorescent Dyes
Sulfo-QSY21-NHS is a fluorescent dye, which contains a NHS group that can react with amine groups (-NH2) in proteins or other molecules to form stable amide bonds. Sulfo-QSY21-NHS can be used in the synthesis of activity-based probes (ABPs) .

HY-D2105

TAMRA-PEG3-NHS	Fluorescent Dyes
TAMRA-PEG3-NHS is a dye derivative of TAMRA (HY-135640) containing 3 PEG units. TAMRA-PEG3-NHS contains NHS groups that react with ammonia to form ester bonds.

HY-D2106

TAMRA-PEG4-NHS	Fluorescent Dyes
TAMRA-PEG4-NHS is a dye derivative of TAMRA (HY-135640) containing 4 PEG units. TAMRA-PEG4-NHS contains NHS groups that react with ammonia to form ester bonds.

HY-D2107

TAMRA-PEG8-NHS	Fluorescent Dyes
TAMRA-PEG8-NHS is a dye derivative of TAMRA (HY-135640) containing 8 PEG units. TAMRA-PEG8-NHS contains NHS groups that react with ammonia to form ester bonds.

HY-D1310

Sulfo-cyanine3.5 NHS ester tripotassium	Fluorescent Dyes
Sulfo-cyanine3.5 NHS ester tripotassium is a water-soluble cyanine dye that contains NHS ester groups and is amino-reactive.

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-D1596B

(E)-Cyanine 3.5 chloride (E)-Cy3.5 NHS ester chloride; (E)-Cy 3.5 chloride	Lipid	Fluorescent Dye
(E)-Cyanine 3.5 ((E)-Cy3.5 NHS ester) chloride is a cyanine dye functionalized with a N-hydroxysuccinimide (NHS) group. (E)-Cyanine 3.5 chloride contains NHS groups that react with ammonia to form ester bonds (Ex/Em = 586/612 nm).

HY-N15975

12:0 N-Biotinyl fatty acid, NHS	Lipid	Biochemical Assay Reagents
12:0 N-Biotinyl fatty acid, NHS is a biotinylated lipid. 12:0 N-Biotinyl fatty acid, NHS contains NHS groups that react with ammonia to form ester bonds .

Cat. No.	Product Name	Chemical Structure

HY-145547S

1-Myristoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine-d27

1-Myristoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine-d₂₇ (14:0 Lyso PE-d₂₇) is the deuterium labeled 1-Myristoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine. 1-Myristoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine (14:0 Lyso PE) is a lysophospholipid with a phosphoethanolamine head and a myristoyl tail. The free amine group can conjugate with NHS active ester or coupled with carboxylic acid in the presence of a coupling agent. It also induces transient increases in intracellular calcium in PC12 cells .

Cat. No.	Product Name		Classification

HY-W591424

m-PEG2000-NHS ester mPEG2000-SC; mPEG2000-Succinimidyl ester		Polymers
m-PEG2000-NHS ester (mPEG2000-SC) is a reagent with both cell adhesion inhibition and peptide conjugation functions. The *NHS* ester group of m-PEG2000-NHS ester forms stable amide bonds with primary amine-containing molecules (e.g., the N-terminus of MMP-2-cleavable octapeptide) to generate mPEG-peptide intermediates for liposome surface modification. When m-PEG2000-NHS ester is immobilized on a cystamine-modified gold surface, it can construct an in vitro model for cell adhesion kinetic studies, and higher PEG density and thicker layers correlate with lower cell adhesion rates. m-PEG2000-NHS ester can synthesize MMP-2-responsive PEGylated lipid conjugates to achieve MMP-triggered dePEGylation in the tumor microenvironment. m-PEG2000-NHS ester can be used in studies related to colon cancer and other conditions .

HY-157745

m-PEG40000-NHS ester mPEG40000-SC; mPEG40000-Succinimidyl ester		Polymers
m-PEG-NHS ester (mPEG-SC; mPEG-Succinimidyl ester) (MW 40000) is a polyethylene glycol derivative. m-PEG-NHS ester serves as a modifying agent that reacts with free amino groups on the surface of protein or polypeptide molecules to form stable amide bonds, thereby covalently linking PEG chains to biomacromolecules, improving their antigenicity and immunogenicity, and facilitating the preparation of injectable formulations .

HY-172270D

DSPE-PEG5000-Mal-Cys-KTLLPTP		Pegylated Lipids
DSPE-PEG1000-PTP is synthesised by conjugating the amino group of plectin-1 peptide (PTP) with DSPE-PEG-NHS ester via amide bonds. DSPE-PEG1000-PTP can be used to construct drug delivery vectors .

HY-172270

DSPE-PEG1000-Mal-Cys-KTLLPTP		Pegylated Lipids
DSPE-PEG1000-PTP is synthesised by conjugating the amino group of plectin-1 peptide (PTP) with DSPE-PEG-NHS ester via amide bonds. DSPE-PEG1000-PTP can be used to construct drug delivery vectors .

HY-172270A

DSPE-PEG2000-Mal-Cys-KTLLPTP		Pegylated Lipids
DSPE-PEG1000-PTP is synthesised by conjugating the amino group of plectin-1 peptide (PTP) with DSPE-PEG-NHS ester via amide bonds. DSPE-PEG1000-PTP can be used to construct drug delivery vectors .

HY-W440807

Oleoyl-Gly-Lys-(m-PEG11)-NH2		Pegylated Lipids
Oleoyl-Gly-Lys-(m-PEG11)-NH2 is a PEG-lipid molecule featuring an oleoyl amide linked to a Gly-Lys dipeptide and a methoxy PEG11 chain on the C-terminus of the lysine. The lysine primary amine may be used in a wide variety of reactions with carboxylic acids, NHS esters, and carbonyl groups. The PEG linker provides aqueous solubility.

HY-145547

1-Myristoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine 14:0 Lyso PE; 1-Myristoyl-2-hydroxy-sn-glycero-3-PE; 1-Tetradecanoyl-sn-glycero-3-phosphoethanolamine		Phospholipids
1-Myristoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine (14:0 Lyso PE) is a lysophospholipid with a phosphoethanolamine head and a myristoyl tail. The free amine group can conjugate with NHS active ester or coupled with carboxylic acid in the presence of a coupling agent. It also induces transient increases in intracellular calcium in PC12 cells . Serum levels of 1-Myristoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine are elevated in patients with malignant breast cancer compared to healthy controls .

HY-172270C

DSPE-PEG3400-Mal-Cys-KTLLPTP		Pegylated Lipids
DSPE-PEG1000-PTP is synthesised by conjugating the amino group of plectin-1 peptide (PTP) with DSPE-PEG-NHS ester via amide bonds. DSPE-PEG1000-PTP can be used to construct drug delivery vectors .

Targets Recommended: HMG Family

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-42972G

DBCO-acid	Biochemical Assay Reagents	Cancer
DBCO-acid GMP is a GMP grade DBCO-acid (HY-42972). DBCO-acid is a click chemistry reagent used in the synthesis of ADC linker DBCO-NHS ester ((HY-115524) and (HY-115545)), and agent-linker conjugates DBCO-PEG-MMAE (HY-111012 and HY-126690). DBCO-acid contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups .

HY-W1048843AG

4-Arm PEG5000-NH2 4-Arm PEG5000-amine	Biochemical Assay Reagents	Others
4-Arm PEG5000-NH2 (GMP) (4-Arm PEG5000-amine (GMP)) is 4-Arm PEG-NH2 (HY-W1048843A) produced by using GMP guidelines. GMP small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. 4-Arm PEG5000-NH2 is a multi-arm PEG derivative with amine groups at each end of four arms attached to a pentaerythritol core. The reactive primary amine or NH2 groups can react rapidly with activated carboxylic acids such as NHS esters to form stable amide bonds .

HY-W1048843AGL

4-Arm PEG5000-NH2 (GMP Like) 4-Arm PEG5000-amine (GMP Like)	Biochemical Assay Reagents	Others
4-Arm PEG5000-NH2 (GMP Like) (4-Arm PEG5000-amine (GMP Like)) is 4-Arm PEG-NH2 (HY-W1048843A) produced by using GMP like guidelines. GMP like small molecules works appropriately as an auxiliary reagent for cell therapy manufacture. 4-Arm PEG5000-NH2 is a multi-arm PEG derivative with amine groups at each end of four arms attached to a pentaerythritol core. The reactive primary amine or NH2 groups can react rapidly with activated carboxylic acids such as NHS esters to form stable amide bonds .

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