Protein Method Blocking Buffers
TARGETMOL CHEMICALS INC KCC2 BLOCKER 1 5MG
Also available in 1 mg 2 mg 10 mg 25 mg 50 mg 100 mg 500 mg 1 mL 10 mM (in DMSO) and bulk. Please contact Fisher for quotes. (+)-KCC2 blocker 1 is a selective blocker of KCC2 (IC50 = 0.4 uM). purity: 98%
Alkali Scientific Blotto Tween 20 Blocking Solution in TBS with Azide, 1 L
Blotto Tween 20 Blocking Solution in TBS with Azide is a ready-to-use blocking solution used in immunoassays to prevent non-specific binding. The inclusion of Azide helps prevent microbial growth, maintaining the solution's integrity during storage and use. This formulation is particularly useful in assays like ELISA and Western Blot, where reducing background noise is crucial for obtaining accurate results. The 1-liter volume is ideal for high-throughput laboratories that require consistent blocking solutions for multiple experiments. By blocking unoccupied binding sites, this solution ensures that the target proteins bind specifically, improving the sensitivity of immunological assays.
Alkali Scientific CellPro™ PBS 20X + Tween 20, 1 L
Alkali Scientific™ CellPro™ PBS (Phosphate Buffered Saline) provides researchers with a reliable and consistent solution essential for various molecular and cellular biology applications. This meticulously prepared buffer is formulated to maintain a stable pH and osmolarity, ensuring optimal conditions for cell culture, protein assays, immunohistochemistry, and many other biological techniques. With its phosphate-based formulation, CellPro™ PBS offers excellent buffering capacity, making it suitable for maintaining the physiological pH of biological samples and preserving their integrity. Whether used for cell washing, sample dilution, or buffer exchange, CellPro™ PBS guarantees exceptional performance and reproducibility in every experiment. Trust in the quality and reliability of CellPro™ PBS to support your research needs and enable precise and consistent results.
Biotium Napsin A (Lung Adenocarcinoma Marker)(NAPSA/1865R), CF740 conjugate, 0.1mg/mL
Napsin is a pepsin-like aspartic proteinase connected with maturation of surfactant protein B. There are two closely related napsins, napsin A and napsin B. Napsin A is expressed as a single chain protein. Immunohistochemical studies revealed high expression levels of napsin A in human lung and kidney but low expression in spleen. Napsin A is expressed in type II pneumocytes and in adenocarcinomas of lung. The high specificity expression of napsin A in adenocarcinomas of lung is useful to distinguish primary lung adenocarcinomas from adenocarcinomas of other organs. 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.
Bioworld Casein-Blocking Buffer in PBS w/ Azide, 1 L
Product DescriptionCasein-blocking buffer is 3% in PBS with 0.02% sodium azide. It is a liquid stored between temperatures of -30°C to -10°C, and is used for Western blot and ELISA. Buffer used for blocking excess binding sites on membranes and microplates in antibody-based detection methods.
Abcam Immunoassay Blocking Buffer, 1000ML
Abcam’s Immunoassay Blocking Buffer (ab171534) effectively preserves the conformation and activity of dried proteins in immunoassays.
The product is subject to the following: Abcam Restricted Use Statement
Bioworld Blotto/Tween in TBS, 250 mL
Blotto/Tween in TBS Blot blocking buffer used to block non-specific binding site for antibodies on the membrane Technical Information: 5% nonfat dry milk, 0.05% Tween-20, 0.02% Sodium azide in TBS
Medchemexpress LLC Novel bis-ortho-alkoxy-para-piperazinesubstituted-2,4-dianilinopyrimidines | 1472795-20-2 | 96.2% | 609.12 | C30H37ClN8O4 | 100MG
KRCA-0008 is a small-molecule dual inhibitor of anaplastic lymphoma kinase (ALK) and activated Cdc42 kinase 1 (Ack1/TNK2) intended for laboratory research use. It demonstrates potent enzymatic inhibition (ALK IC50 = 12 nM; Ack1 IC50 = 4 nM) and is supplied with high reported purity.
- Potent dual inhibitor of ALK and Ack1 with IC50 values of 12 nM and 4 nM, respectively.
- High purity (96.2%).
- Molecular weight 609.12 and chemical formula C30H37ClN8O4.
- Supplied in multiple pack sizes, including 100 mg.
- Intended for preclinical and in vitro research use only; not for human or veterinary use.
LICORbio Intercept T20 Protein-Free Antibody Diluent (10x500mL)
Intercept T20 (TBS) Protein-Free Antibody Diluent improves the specificity of the primary and secondary antibodies, reducing off-target effects. The diluent contains Intercept (TBS) Protein-Free Blocking Buffer in Tris-buffered saline (TBS) preformulated with Tween 20. This diluent can be used where animal-based products are prohibited. Since there’s no need to mix the diluent yourself, it saves you time and reduces potential variation. Intercept T20 (TBS) Protein-Free Antibody Diluent contains a 0.05% concentration of Tween 20. It contains no sodium azide and is stored at 4 °C.
Apexbio Technology LLC Giemsa Staining Solution (10X) 500ml
Giemsa staining solution a mixture primarily composed of Azure dyes and Eosin is widely utilized in biological research for cellular identification and differentiation based on chemical interactions between dye components and cellular structures Azure dyes preferentially bind to nuclear elements and acidic cytoplasmic components (e g RNA) whereas Eosin selectively stains alkaline cytoplasmic components such as hemoglobin granules Typically applied at a 1X final concentration after dilution this method facilitates distinct visualization of blood smear samples peripheral blood leukocyte differentiation identification of parasites as well as chromosome banding after appropriate pretreatment Cytoplasmic structures stained with Giemsa appear pink to bluish nuclei stain purple or bluish-purple enabling clear differentiation of erythrocytes various leukocyte subsets and chromosome bands in cytogenetic analyses
Abcam Capsazepine, TRPV1 antagonist, 10MG
MW 376.9 Da, Purity >98%. TRPV1 vanilloid receptor antagonist (IC₅₀ = 562 nM). Analgesic in vivo.
The product is subject to the following: Abcam Restricted Use Statement
ILEX LIFE SCIENCES LLC Block Ace Powder: blocking reagent for immunological experiments (20 x 4 g)
Block Ace Powder: blocking reagent for immunological experiments. Block Ace is a blocking agent prepared from bovine milk proteins (lactoprotein). Since lactoprotein contains a lot of hydrophobic groups, it shows a high affinity to plastic, membrane filter, etc. Block Ace exhibits a superior blocking effect on nonspecific adsorption of antigens or antibodies in ELISA, RIA and immunoblocking methods compared with conventional blocking agents such as BSA (Bovine Serum Albumin). FEATURES: Since Block Ace has high blocking effects and maintains the background at a low level, it is useful for low-concentration measurement such as ELISA. Block Ave is heat-treated and thus bovine-derived antibodies, enzymes and viruses are inactivated. Block Ace is stable for heat and freezing. It can stabilize physiologically active substances and can be used as a diluting agent. Block Ace can be rapidly dissolved in water. MANUFACTURER: KAC Co., Ltd., Kyoto-city 603-8432, Japan.
ILEX LIFE SCIENCES LLC Block Ace Powder: blocking reagent for immunological experiments (1 x 40 g)
Block Ace Powder: blocking reagent for immunological experiments. Block Ace is a blocking agent prepared from bovine milk proteins (lactoprotein). Since lactoprotein contains a lot of hydrophobic groups, it shows a high affinity to plastic, membrane filter, etc. Block Ace exhibits a superior blocking effect on nonspecific adsorption of antigens or antibodies in ELISA, RIA and immunoblocking methods compared with conventional blocking agents such as BSA (Bovine Serum Albumin). FEATURES: Since Block Ace has high blocking effects and maintains the background at a low level, it is useful for low-concentration measurement such as ELISA. Block Ave is heat-treated and thus bovine-derived antibodies, enzymes and viruses are inactivated. Block Ace is stable for heat and freezing. It can stabilize physiologically active substances and can be used as a diluting agent. Block Ace can be rapidly dissolved in water. MANUFACTURER: KAC Co., Ltd., Kyoto-city 603-8432, Japan.