Protein Labeling Reagents
Biotium IGF-1(M23), CF568 conjugate, 0.1mg/mL
This antibody is specific to Insulin-like Growth Factor (IGF-1) and shows minimal cross-reaction with IGF-11, Proinsulin, MSF, and Insulin. IGF-1 is a polypeptide growth factor with two isoforms that are produced by alternative splicing. Isoform 1 is also known as IGF-IB while isoform 2 is known as IGF-IA. IGF-1 stimulates the proliferation of a wide range of cell types including muscle, bone and cartilage tissue. It functions as an autocrine regulator of growth. Activation of IGF system has emerged as a key factor for tumor progression and resistance to apoptosis in many cancers like those of breast, thyroid and colon.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
Sigma Aldrich Fine Chemicals Biosciences Sera MagTM magnetic carbox
Sera-Mag(TM) SpeedBeads(TM) and Sera-Mag(TM) Carboxylate-Modified Magnetic Particles combine a fast magnetic response time and high binding capacity with a large surface area high sensitivity stability physical integrity and fast reaction kinetics. Covalent coupling of biomolecules such as proteins and nucleic acids to carboxyl groups on the surface is easily accomplished using our standard coupling technology. The core of the particle is made by a free radical emulsion polymerization of styrene and acid monomer. One (Sera-Mag(TM)) or two (Sera-Mag(TM) SpeedBeads(TM)) layers of magnetite are then coated onto this core while the surface is modified to minimize non-specific binding of proteins.
Akoya Biosciences TSA PLUS CYANINE 3 SYSTEM
TSA Plus Cyanine 3 System, for 50-150 Slides. These systems are designed for direct fluorescence detection in ISH or IHC procedures.
Biotium CD20(B9E9), CF488A 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
![eMolecules Broadpharm / Sulfo-Cy35 NHS ester / 1mg / 761705595 / BP-28888 / / 2231670-91-8 / [null] / 1088.320 / C42H40K3N3O16S4](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502460814.JPG-250.jpg)
eMolecules Broadpharm / Sulfo-Cy35 NHS ester / 1mg / 761705595 / BP-28888 / / 2231670-91-8 / [null] / 1088.320 / C42H40K3N3O16S4
Broadpharm / Sulfo-Cy35 NHS ester / 1mg / 761705595 / BP-28888 / / 2231670-91-8 / [null] / 1088.320 / C42H40K3N3O16S4
Biotium CD8(RIV11), CF488A conjugate, 0.1mg/mL
Recognizes a protein of 32 kDa, identified as CD8a (also known as CD8 chain, T cell co-receptor, Leu2, and T8). CD8 molecule consists of two chains, termed and chain, which are expressed as a disulphide-linked heterodimer or as an homodimer. CD8 is expressed on T cell subset (cytotoxic/suppressor T cells), thymocytes and NK cells. The majority of CD8 T-cells expresses CD8 as heterodimer. Some subpopulation of CD8 T cells as well as NK cells may express homodimer. CD8 functions as a co-receptor in concert with TCR for binding the MHC class I/peptide complex. The HIV-2 envelope glycoprotein binds CD8 chain (but not chain). The cytoplasmic domain of CD8 associates with p56lck tyrosine kinase.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,
American Research Products Inc Rabbit oXidized low density li
Rabbit oXidized low density lipoprotein OXLDL ELISA Kit from CUSABIO Detection Range 0 078 mol/mL-5 mol/mL Sensitivity 0 02 mol/mL Sample serum plasma tissue homogenates Method Sandwich
Cayman Chemical RhodamIn B hydrazIde 25mg
A water-soluble fluorescent probe; ex/em spectra = 510/578 nm, respectively; has been used for the detection of copper, peroxynitrite, nitric oxide, hydrogen peroxide, glucose, diacetyl, and hemoglobin
Cayman Chemical RhodamIn B hydrazIde 10mg
A water-soluble fluorescent probe; ex/em spectra = 510/578 nm, respectively; has been used for the detection of copper, peroxynitrite, nitric oxide, hydrogen peroxide, glucose, diacetyl, and hemoglobin
Vector Laboratories Biotin (Long Arm) Hydrazide, 50 mg
Specialty Products. Biotin (Long Arm) Hydrazide reacts with aldehyde groups and thus can be used to label carbohydrate groups present in a wide variety of macromolecules. The spacer arm in this product allows optimal accessibility of avidin or streptavidin conjugates to biotin. Incorporation of Biotin (Long Arm) Hydrazide involves a two-step process. First, the saccharide is treated with periodate (not included) that produces aldehyde groups on sugars containing unsubstituted vicinal hydroxyl groups (these are usually present at the non-reducing termini of the oligosaccharide). Next, Biotin (Long Arm) Hydrazide reacts with the aldehyde groups to produce a stable linkage between the saccharide and biotin. This reagent can also be used to couple biotin to carboxyl groups on proteins and other molecules using a carbodiimide coupling method, and to specifically label RNA with biotin at the 3' end.
Apexbio Technology LLC Sulfo-NHS-Biotin, 119616-38-5, MFCD00078535, 100 mg
MF: C14H18N3NaO8S2, MW: 443.4, Solubility: 22.17mg/mL in DMSO,insoluble in EtOH, 59.9 mg/mL in H2O with ultrasonic. Sulfo-NHS-Biotin (N-Hydroxysulfosuccinimidobiotin) is an amine-reactive biotinylation reagent.
Cayman Chemical SULFO-NHS-BIOTIN 25MG
An amine-reactive biotinylation reagent; commonly used in the biotin labeling of amine-containing proteins, antibodies, and other molecules
Medchemexpress LLC Biotin-PEG12-NHS ester | 1934296-88-4 | 99.3% | C41H72N4O18S | 50 MG
Biotin-PEG12-NHS ester is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. It is a white to off-white oil with a purity of 99.31%.
- Purity of 99.31%
- Molecular weight of 941.09
- Chemical formula: C41H72N4O18S
- Appears as a white to off-white oil
- Recommended storage for pure form at -20°C for 3 years
- Recommended storage in solvent at -80°C for 6 months, or -20°C for 1 month
- Soluble in DMSO at 100 mg/mL
- Useful as a PROTAC linker for degrading target proteins