accessibility menu, dialog, popup

UserName

Protein Modification Reagents

Chemical agents used to modify the amino acid side chains of proteins in order to alter their native charges, block or expose reactive binding sites, inactivate functional groups, and change functional groups to create targets for crosslinking and labeling.
Type de produit 
  • (1)
  • (2)
  • (7)
  • (3)
  • (2)
  • (2)
  • (11)
  • (1)
Réactivité chimique 
  • (2)
  • (14)
  • (1)
  • (2)
  • (1)
  • (5)
Entretoise 
  • (7)
  • (4)
  • (4)
  • (1)
  • (1)
  • (2)
  • (5)
Type d’agent de réticulation 
  • (4)
Poids moléculaire (g/mol) 
  • (2)

Résultats de la recherche filtrée

Les produits de certains de nos fournisseurs ne s'affichent pas dans les résultats de la recherche filtrée. Veuillez supprimer tous les filtres pour voir ces produits.

Affiner les résultats

Affiner les résultats

catégorie

marques

  • (2)
  • (1)
  • (7)
  • (4)
  • (3)
  • (54)
  • (19)
  • (66)
  • (5)

Type de produit

  • (1)
  • (2)
  • (7)
  • (3)
  • (2)
  • (2)
  • (11)
Afficher tous

Réactivité chimique

  • (2)
  • (14)
  • (1)
  • (2)
  • (1)
  • (5)

Entretoise

  • (7)
  • (4)
  • (4)
  • (1)
  • (1)
  • (2)
  • (5)

Type d’agent de réticulation

  • (4)

Poids moléculaire (g/mol)

  • (2)
Recherche par mot-clé:
1 – 15 de 121 résultats
1

Thermo Scientific™ WELQut Protease (5 U/μL)

Thermo Scientific™ WELQut Protease is a highly specific serine protease cleaving outside the WELQX recognition motif to remove N-terminal protein fusion tags.

2

Thermo Scientific™ Pierce™ HRV 3C Protease Solution Kit (2 units/μL)

Remove fusion tags from proteins with the HRV 3C cleavage sequence with this recombinant cysteine protease that is dual tagged for easy removal from the sample after cleavage.

Type de produit Protease
Gamme de produits Pierce
Forme Kit
Contenu et stockage Store at -20°C.
3

Thermo Scientific™ MM(PEG)24 Methyl-PEG-Maleimide Reagent

Pegylate sulfhydryls (-SH groups) on proteins (cysteine residues) or assay surfaces using MS(PEG); sulfhydryl-reactive (maleimide), PEG compounds (12 and 24 EG units).

4

Thermo Scientific™ Pierce™ Hydroxylamine-HCl

NH2OH (CAS 7803-49-8) to cleave Asn-Gly peptide bonds or deprotect sulfhydryls following S-acetylthioacetate modification with SATA reagent.

5

Thermo Scientific™ Pierce™ Alkylating Reagents

Alkylating reagents provided in single-use, pre-weighed formats to streamline protein preparation workflows.

Type de produit Alkylating Reagent
Gamme de produits Pierce
6

MilliporeSigma™ Calbiochem™ 5'-Deoxy-5'-methylthioadenosine

Inhibits protein carboxymethyltransferase, induces apoptosis in leukemia U937 cells.

7

Thermo Scientific™ TMS(PEG)12 Branched Methyl-PEG-NHS-Ester Reagent

A three-branched, polyethylene glycol compound (3 times 12 PEG units) activated as an NHS ester for covalent PEGylation of primary amines on proteins or assay surfaces.

8

Thermo Scientific™ CA(PEG)4 Carboxy-PEG-Amine Compound

CA(PEG)n: pegylated amino acids of the form carboxy-PEG-amine; with 4 to 24 polyethylene glycol units; for surface- and molecule-pegylation applications.

Entretoise 4 ethylene glycol units
Type de produit Amine Compound
Solubilité Water
Type d’étiquette Conjugating Groups, Polyethylene Glycol (PEG)
Groupement de réactifs Amine, Carboxylic Acid, Primary Amine
Contenu et stockage Store desiccated at 4°C. Shipped at ambient temperature.
10

MilliporeSigma™ Calbiochem™ Carboxypeptidase B, Porcine Pancreas

Native carboxypeptidase B catalyzes the release of C-terminal from basic amino acids, arginine, lysine, or ornithine from polypeptides

11

MilliporeSigma™ Calbiochem™ Cleland’s Reagent, Molecular Biology Grade

Protective agent for SH groups

Poids moléculaire 154.24
Synonyme 1,4-Dithiothreitol, DTT
CAS 12-3-3483
Pureté ≥99% by titration
Type de produit Calbiochem Cleland’s Reagent
Solubilité EtOH, Water
Forme Crystalline Solid
Contenu et stockage 2°C to 8°C
Formule moléculaire C4H10O2S2
12

MilliporeSigma™ Calbiochem™ TPEN

Lipid-soluble heavy metal chelator that crosses artificial and natural membranes

13

MilliporeSigma™ Novagen™ Overnight Express™ Autoinduction System 2

Used for expression of proteins in multiple cultures.

Contenu et stockage Multiple storage requirements
15

MilliporeSigma™ Aminopeptidase N, Rat

Levels of aminopeptidase N are elevated in cancer subjects and correlate with tumor load, and thus, enzyme is believed to play role in angiogenesis