Life Science Reagents

Biocytin (ε-Biotinoyl-L-lysine) is a very useful cellular tracer that can be introduced into cells by microinjection.    White solid soluble in water or DMSO   Store at 4°C   C₁₆H₂₈N₄O₄S   MW: 372.48   [576-19-2]

CHM03V957 Intended for use with qualitative molecular assays. CHM03V958 Designed to evaluate the performance of nucleic acid tests for determination of the presence of SARS-CoV-2 Omicron Variant RNA. CHM03V959-CHM03V960 Intended to be used with molecular assays for the detection of Atopobium...

Fibroblast Growth Factor-basic (FGF-basic), also known as FGF-2, is a pleiotropic cytokine and one of the prototypic members of the heparin-binding FGF family. Like other FGF family members, bFGF has the ß trefoil structure. In vivo, bFGF is produced by a variety of cells, including cardiomycotes,...

GloMelt™ dye undergoes fluorescence enhancement upon binding to hydrophobic regions of denatured proteins. GloMelt™ can therefore be used to detect protein unfolding or protein thermal stability by performing a thermal shift assay, also called differential scanning fluorimetry or Thermofluor assay....

Single donor specimens collected from donors prior to and continuing through disease progression.

IFN-gamma Receptor II, also known as IFNGR2 and IFNGT1, is a transmembrane protein belonging to the type II cytokine receptor family. IFNGR2 is a non-ligand-binding beta chain of the IFN-gamma receptor. It is an integral part of the IFN-gamma signaling transduction pathway and is likely to interact...

Peacock™ Plus Prestained Protein Marker allows you to visually monitor protein separation during SDS-PAGE or protein transfer for western. It contains 10 blue bands from 8 kDa to 245 kDa, plus pink and green bands at 75 kDa and 25 kDa. Ready to load with no heating or other preparation needed.

Multiplex RT-PCR system detects two SARS-CoV-2 specific genes (N gene and ORF1ab) in a single one step RT-PCR reaction Primer & Probe Mixes contain all N gene, ORF1ab and human RP assays Positive Control contains the three SARS-related target genes: N gene, ORF1ab gene as well as the human RP...

Biotin azide reacts with alkyne to form 1,2,3-triazole by copper(I) catalyzed 1,3-dipolar Huisgen cycloaddition. It could also undergo Staudinger ligation with a phosphine containing compound.

ExoBrite™ CTB EV Staining Kits are designed for staining EVs and exosomes for detection by flow cytometry. This optimized formulation of Cholera Toxin B (CTB) binds to components of the EV membrane with bright signal and little to no background. Excitation/emission 490/516 nm.

PD-L1 and PD-L2 are ligands for PD-1, a costimulatory molecule that plays an inhibitory role in regulating T cell activation in the periphery. PD-L2 also known as PD-L2, B7-DC serves as a negative and a positive regulator of T cell function. The expression and function of PD-L2 are similar to PD-L1....

PACAP (1-38), a novel neuropeptide isolated from the bovine hypothalamus is more active than vasoactive intestinal peptide (VIP) in stimulating adenylate cyclase (EC50=7 nM). PACAP 1-38 (10 -9 M) increased substance P (SP), gastrin releasing peptide (GRP), and VIP release. PACAP 1-38 (10 -8 M)...

Annexin V fluorescent conjugates can be used to detect apoptotic cells. The human anticoagulant Annexin V is a 35-36 kDa calcium-dependent phospholipid-binding protein with high affinity for phosphatidylserine (PS). In normal viable cells, PS is located on the inner leaflet of the cytoplasmic...

dATP (100 mM) ≥99% HPLC

KE00333 is a solid phase sandwich Enzyme Linked-Immuno-Sorbent Assay (Sandwich ELISA). The human GRP78/BIP ELISA kit is to be used to detect and quantify protein levels of endogenous human GRP78/BIP . The assay recognizes human GRP78/BIP. An antibody specific for human GRP78/BIP has been pre-coated...

NucSpot® 555/570 is a novel orange fluorescent DNA binding dye for nuclear-specific counterstaining in fixed cells or tissue sections, or selective staining of dead cells in culture. excitation/emission 559/570 nm (with DNA). 1000X in DMSO, 100 uL.

Generally, goat or donkey anti-rabbit IgG polyclonal antibodies are used as secondary antibodies to detect rabbit primary antibodies. However, since polyclonal antibodies recognize many epitopes, the background and cross reactivity in many assays is usually high, making results hard to interpret. To...

Biotin-11-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3'-end terminal labeling. The number '11' is the number of atoms in the linker between biotin and dUTP. Biotium also offers biotin-16-dUTP and biotin-20-dUTP. The length of the linker affects the...

Nonionic detergent useful for solubilizing large dye molecules such as Fura-2/AM, Fluo-3/AM, Indo-1/AM and Rhod-2/AM to facilitate cell loading. Pluronic F-127 is usually dissolved in DMSO or water with gentle heating.    White solid soluble in water and DMSO   Store at room...

Growth Hormone (GH) is a member of the somatotropin/prolactin family which play an important role in growth control. The human GH cDNA encodes a 217 amino acid (aa), and the first 26 aa is a signal peptide. By alternative splicing, at least four isoforms of GH have been identified. The major role of...

Single donor specimens collected from donors prior to and continuing through disease progression.

Rabbit Anti-GST-tag [HRP]; GST-tag [HRP] Antibody

5-(and-6)-Carboxyrhodamine 110, SE (5-(and-6)-Carboxyrhodamine 110, succinimidyl ester, mixed isomers), also known as Carboxyrhodamine 110-NHS, is a superior green fluorescent dye that readily reacts with primary or secondary amines. For many applications, the dye is preferred over...

An analytical reference material categorized as a phytocannabinoid; intended for research and forensic applications