Protein Labeling Reagents
Cayman Chemical MyrIstIc AcId methyl STRd2 5mg
An internal standard for the quantification of myristic acid methyl ester by GC- or LC-MS
Cayman Chemical 13-methyl MyrIstIc AcId 5mg
A methylated fatty acid; has been found in dairy ewe rumen liquor, bovine milk, goat milk fat, the edible flesh of rainbow trout, and Flavobacterium; levels decrease in arable soil in response to heavy metal contamination
Biotium CD20(B9E9), CF568 conjugate, 0.1mg/mL
Recognizes a protein of 33-37 kDa, identified as CD20 (Workshop V; Code CD20.12). B9E9 recognizes extracellular domain of CD20. The epitope is similar to or identical to that recognized by other CD20 antibodies including Leu-16 and B1. This MAb can be used for immunophenotyping of leukemia and malignant cells, B lymphocyte detection in peripheral blood, B cell localization in tissues and B lymphocyte purification by immunosorbent methods. CD20 is a non-Ig differentiation antigen of B-cells and its expression is restricted to normal and neoplastic B-cells, being absent from all other leukocytes and tissues. CD20 is expressed by pre B-cells and persists during all stages of B-cell maturation but is lost upon terminal differentiation into plasma cells. Protein passes through the membrane 4 times with both ends in cytoplasm and exposes one short and one longer loop to the external environment. CD20 is not glycosylated in resting B cells and its cytoplasmic domains are differentia
Biotium CD5(Cris-1), CF568 conjugate, 0.1mg/mL
Recognizes a 67 kDa transmembrane protein, which is identified as CD5 (HLDA I; WS Code T 29HLDA III; WS Code T 530). The CD5 antigen is found on 95% of thymocytes and 72% of peripheral blood lymphocytes. In lymph nodes, the main reactivity is observed in T cell areas. Anti-CD5 is a pan T-cell marker that also reacts with a range of neoplastic B-cells, e.g. chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL), mantle cell lymphoma, and a subset (~10%) of diffuse large B-cell lymphoma. CD5 aberrant expression is useful in making a diagnosis of mature T-cell neoplasms.Primary antibodies are available purified, or with a selection of fluorescent CF Dyes and other labels. CF Dyes offer exceptional brightness and photostability. Note: Conjugates of blue fluorescent dyes like CF405S and CF405M are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.
eMolecules Broadpharm / Cy5 DBCO / 1mg / 368397811 / BP-23775 / 98.000 / 2182601-72-3 / MFCD31536766 / 777.450 / C50H53ClN4O2
Broadpharm / Cy5 DBCO / 1mg / 368397811 / BP-23775 / 98.000 / 2182601-72-3 / MFCD31536766 / 777.450 / C50H53ClN4O2
Apexbio Technology LLC Desthiobiotin-6-dCTP 10ul (5 mM)
Desthiobiotin-6-dCTP is a modified deoxycytidine triphosphate derivative featuring a desthiobiotin moiety attached via a hexyl linker to the cytosine base It is designed to be efficiently incorporated into nucleic acids by DNA polymerases during enzymatic synthesis thereby enabling subsequent detection or isolation through streptavidin or anti-biotin antibody binding Based on these properties Desthiobiotin-6-dCTP holds research potential in nucleic acid probe labeling in situ hybridization assays genetic testing nucleic acid purification and other molecular biology research applications
Sigma Aldrich Fine Chemicals Biosciences 5(6)-Carboxyfluorescein diacetate N-succinimidyl ester | 150347-59-4 | MFCD00037466 | 25MG
5(6)-Carboxyfluorescein diacetate N-succinimidyl ester | Purity: 90% | Mol Wt: 557.46 | 150347-59-4 | MFCD00037466 | 25MG
Apexbio Technology LLC Desthiobiotin-6-dCTP 200ul (5 mM)
Desthiobiotin-6-dCTP is a modified deoxycytidine triphosphate derivative featuring a desthiobiotin moiety attached via a hexyl linker to the cytosine base It is designed to be efficiently incorporated into nucleic acids by DNA polymerases during enzymatic synthesis thereby enabling subsequent detection or isolation through streptavidin or anti-biotin antibody binding Based on these properties Desthiobiotin-6-dCTP holds research potential in nucleic acid probe labeling in situ hybridization assays genetic testing nucleic acid purification and other molecular biology research applications
Sigma Aldrich Fine Chemicals Biosciences Lucifer Yellow CH dilithium salt fluorescent stain | 67769-47-5 | MFCD00006922 | 250MG
Lucifer Yellow CH dilithium salt fluorescent stain | Mol Wt: 457.25 | 67769-47-5 | MFCD00006922 | 250MG
Aat Bioquest 5-TAMRA SE [5-Carboxytetramethylrhodamine succinimidyl ester] CAS 150810-68-7 (100 mg)
The single TAMRA isomers are increasingly preferred for labeling peptides and nucleotides because they give better resolution in HPLC purification that is often required in the conjugation processes. This catalog is for 100 mg.