Protein Labeling Reagents
Cayman Chemical Fluorescein 5-isothiocyanate
An amine- and thiol-reactive fluorescent probe; forms conjugates with proteins, lipids, and other molecules for detection by a variety of fluorescent-based applications; ex/em = 494/519 nm, respectively
Cayman Chemical 17a-hydroxy Pregnolon 500mg
A metabolite of pregnenolone; a precursor in the biosynthesis of DHEA; plasma levels are elevated in patients with type II 3β-hydroxysteroid dehydrogenase deficiency
Biotium CD63 (Late Endosomes Marker)(LAMP3/2881), Biotin conjugate, 0.1mg/mL
This MAb recognizes protein of 26 kDa-60 kDa, which is identified as CD63. The tetraspanins are integral membrane proteins expressed on cell surface and granular membranes of hematopoietic cells and are components of multi-molecular complexes with specific integrins. The tetraspanin CD63 is a lysosomal membrane glycoprotein that translocates to the plasma membrane after platelet activation. CD63 is expressed on activated platelets, monocytes and macrophages, and is weakly expressed on granulocytes, T cell and B cells. It is located on the basophilic granule membranes and on the plasma membranes of lymphocytes and granulocytes. CD63 is a member of the TM4 superfamily of leukocyte glycoproteins that includes CD9, CD37 and CD53, which contain four transmembrane regions. CD63 may play a role in phagocytic and intracellular lysosome-phagosome fusion events. CD63 deficiency is associated with Hermansky-Pudlak syndrome and is strongly expressed during the early stages of melanoma pr
Medchemexpress LLC HY-114245 10mg Medchemexpress, Se-Methylselenocysteine CAS:26046-90-2 Purity:>98%
Medchemexpress, HY-114245 10mg Se-Methylselenocysteine CAS:26046-90-2 Se-Methylselenocysteine, a precursor of Methylselenol, has potent cancer chemopreventive activity and anti-oxidant activity. Se-Methylselenocysteine is orally bioavailable, and induces apoptosis. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
LICOR IRDye 800CW Carboxylate (500 mg)
Assays that use IRDye 800CW conjugates (such as in vivo imaging and cell binding assays) may require a "dye-only" control for potential effects or retention of the dye. Carboxylate (non-reactive) form of IRDye 800CW is an ideal control. Note: The carboxylate dye has no reactive group and cannot be used for labeling.
eMolecules BP Fluor 532 Alkyne | Broadpharm |651.660 | C30H25N3O10S2 | 0.000 | OC(=O)c1cc(ccc1C1=c2cc3CCCN=c3c(c2Oc2c1cc1CCCNc1c2S(O)(=O)=O)S(O)(=O)=O)C(=O)NCC#C | 1mg | 795362014
BP Fluor 532 Alkyne | Broadpharm |651.660 | C30H25N3O10S2 | 0.000 | OC(=O)c1cc(ccc1C1=c2cc3CCCN=c3c(c2Oc2c1cc1CCCNc1c2S(O)(=O)=O)S(O)(=O)=O)C(=O)NCC#C | 1mg | 795362014
![eMolecules BP Fluor 680 Maleimide | Broadpharm |950.530 | C42H52ClN5O12S3 | 0.000 | CC1(C)C(\C=C\C=C\C=C2\N(CCCCCC(=O)NCCN3C(=O)C=CC3=O)c3ccc(cc3C2(C)CCCCS(O)(=O)=O)S(O)(=O)=O)=Nc2c1cc(Cl)c[n+]2CCCS([O-])(=O)=O | 5mg | 599128747](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502484199.JPG-250.jpg)
eMolecules BP Fluor 680 Maleimide | Broadpharm |950.530 | C42H52ClN5O12S3 | 0.000 | CC1(C)C(\C=C\C=C\C=C2\N(CCCCCC(=O)NCCN3C(=O)C=CC3=O)c3ccc(cc3C2(C)CCCCS(O)(=O)=O)S(O)(=O)=O)=Nc2c1cc(Cl)c[n+]2CCCS([O-])(=O)=O | 5mg | 599128747
BP Fluor 680 Maleimide | Broadpharm |950.530 | C42H52ClN5O12S3 | 0.000 | CC1(C)C(\C=C\C=C\C=C2\N(CCCCCC(=O)NCCN3C(=O)C=CC3=O)c3ccc(cc3C2(C)CCCCS(O)(=O)=O)S(O)(=O)=O)=Nc2c1cc(Cl)c[n+]2CCCS([O-])(=O)=O | 5mg | 599128747