Human ALK-1 DuoSet ELISA

R&D Systems | Catalog # DY370-05

R&D Systems
Discontinued Product
DY370-05 has been discontinued. View all ALK-1 products.

Key Product Details

Assay Type

Solid Phase Sandwich ELISA

Assay Range

46.9-3000 pg/mL

Sample Type

Cell culture supernates, serum, and plasma
Note: Diluents for complex matrices, such as serum and plasma, should be evaluated prior to use in this DuoSet

Reactivity

Human

Human ALK-1 DuoSet ELISA Features

  • Optimized capture and detection antibody pairings with recommended concentrations save lengthy development time
  • Development protocols are provided to guide further assay optimization
  • Assay can be customized to your specific needs
  • Economical alternative to complete kits
View all ALK-1 ELISA Kits »

Product Summary for Human ALK-1 DuoSet ELISA

This DuoSet ELISA Development kit contains the basic components required for the development of sandwich ELISAs to measure natural and recombinant human ALK-1. The suggested diluent is suitable for the analysis of most cell culture supernate samples. Diluents for complex matrices, such as serum and plasma, should be evaluated prior to use in this DuoSet ELISA.

Product Specifications

Assay Format

96-well strip plate (sold separately)

Sample Volume Required

100 µL

Detection Method

Colorimetric ELISA - 450nm (TMB)

Conjugate

Biotin

Specificity

Please see the product datasheet

Label

HRP

Scientific Data Images for Human ALK-1 DuoSet ELISA

Human ALK-1 ELISA Standard Curve

Human ALK-1 ELISA Standard Curve

Kit Contents for Human ALK-1 DuoSet ELISA

  • Capture Antibody
  • Detection Antibody
  • Recombinant Standard
  • Streptavidin conjugated to horseradish-peroxidase (Streptavidin-HRP)

Other Reagents Required


PBS: (Catalog # DY006), or 137 mM NaCl, 2.7 mM KCl, 8.1 mM Na2HPO4, 1.5 mM KH2PO4, pH 7.2 - 7.4, 0.2 µm filtered

Wash Buffer: (Catalog # WA126), or equivalent

Reagent Diluent*

Blocking Buffer*

Substrate Solution: 1:1 mixture of Color Reagent A (H2O2) and Color Reagent B (Tetramethylbenzidine) (Catalog # DY999)

Stop Solution: 2 N H2SO4 (Catalog # DY994)

Microplates: R&D Systems (Catalog # DY990), or equivalent

Plate Sealers: ELISA Plate Sealers (Catalog # DY992), or equivalent

*For the Reagent Diluent and Blocking Buffer recommended for a specific DuoSet ELISA Development Kit, please see the product .

Preparation and Storage

Shipping

The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store the unopened product at 2 - 8 °C. Do not use past expiration date.

Background: ALK-1

ALKs 1-7 are type I serine/threonine kinase receptors for TGF-beta superfamily members. They undergo hetero-oligomerization with type II serine/threonine kinase receptors to transduce signals, usually through Smad proteins. Alk-1 binds TGF-beta and Alk-7 is thought to bind nodal.

Long Name

Activin Receptor-like Kinase 1

Alternate Names

ACVRL1, ALK1

Entrez Gene IDs

94 (Human); 11482 (Mouse)

Gene Symbol

ACVRL1

Additional ALK-1 Products

Product Documents for Human ALK-1 DuoSet ELISA

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Note: Certificate of Analysis not available for kit components.

Download SDS

Product Specific Notices for Human ALK-1 DuoSet ELISA

For research use only

Citations for Human ALK-1 DuoSet ELISA

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FAQs

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Associated Pathways

TGF-beta Signaling Pathways TGF-beta Signaling Pathway Thumbnail