Saltar al contenido
Merck

11089161001

Roche

Streptavidin-AP conjugate

solution, pkg of 1 mL (1,000U)

Sinónimos:

streptavidin

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

UNSPSC Code:
12352200

form

solution

Quality Level

packaging

pkg of 1 mL (1,000U)

manufacturer/tradename

Roche

storage temp.

2-8°C

General description

Streptavidin is covalently coupled to alkaline phosphatase (AP) for the preparation of streptavidin-AP-conjugate.

Alkaline Phosphatase
Alkaline Phosphatase is often used as a label in enzyme immunoassays. AP converts the sensitive substrate X-phosphate/NBT into a stable, water soluble product.

Application

Streptavidin-AP has been used to detect biotinylated compounds using:
  • ELISA
  • Immunohistocytochemistry
  • Western blot

Physical form

Solution, stablilized in 50 mM Triethanolamine buffer, 3 M NaCl, 1 mM MgCl2, 0.1 mM ZnCl2, 10 mg/ml bovine serum albumin, pH 7.6.

Preparation Note

Working solution: 50 - 1,000 mU/ml (i.e., stock solution can be diluted). Dilute the conjugate stock solution in 100 mM Tris-HCl, 150 mM NaCl, pH 7.5.

Working concentration: Working concentration of conjugate will depend on the application and substrate. Indicated concentrations should be taken as a guideline.

ELISA: 50 - 200 mU/ml (1:5000 - 1:20,000 dilution)
Immunohisto/cytochemistry: 250 - 1,000 mU/ml (1:1000 - 1:4000 dilution)
Western blot: 200 - 500 mU/ml (1:2000 - 1:5000 dilution)

Stability: The concentrated stock solution is stable when stored at 2 to 8°C until the expiration date printed on the label. Do not freeze!

Other Notes

For life science research only. Not for use in diagnostic procedures.

related product

Referencia del producto
Descripción
Precios

pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Skin Sens. 1

Storage Class

12 - Non Combustible Liquids

wgk_germany

WGK 1

flash_point_f

No data available

flash_point_c

No data available


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Ablation of BMP signaling hampers the blastema formation in Poecilia latipinna by dysregulating the extracellular matrix remodeling and cell cycle turnover
Patel S, et al.
Zoology (Jena, Germany), 133, 17-26 (2019)
Manuela Sauter et al.
iScience, 25(1), 103677-103677 (2022-01-18)
Atherosclerosis is studied in models with dysfunctional lipid homeostasis-predominantly the ApoE-/- mouse. The role of antigen-presenting cells (APCs) for lipid homeostasis is not clear. Using a LacZ reporter mouse, we showed that CD11c+ cells were enriched in aortae of ApoE-/-
Vladimir Roudko et al.
Cell, 183(6), 1634-1649 (2020-12-02)
Microsatellite instability-high (MSI-H) tumors are characterized by high tumor mutation burden and responsiveness to checkpoint blockade. We identified tumor-specific frameshifts encoding multiple epitopes that originated from indel mutations shared among patients with MSI-H endometrial, colorectal, and stomach cancers. Epitopes derived
Daniela Röthlisberger et al.
FEBS letters, 564(3), 340-348 (2004-04-28)
Co-crystallization of membrane proteins with antibody fragments may emerge as a general tool to facilitate crystal growth and improve crystal quality. The bound antibody fragment enlarges the hydrophilic part of the mostly hydrophobic membrane protein, thereby increasing the interaction area
Manuela Sauter et al.
STAR protocols, 3(3), 101664-101664 (2022-09-14)
Different types of immune cells are involved in atherogenesis and may act atheroprotective or atheroprogressive. Here, we describe an in vitro approach to analyze CD11c+ cells and CD11c+-derived ApoE in atherosclerosis. The major steps include harvesting mouse bone marrow, plating

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico