Human Trypsin 2/PRSS2 Antibody Summary
Ala16-Ser247
Accession # P07478
Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data
View Larger
Detection of Human Trypsin 2/PRSS2 by Western Blot. Western blot shows lysates of human pancreas tissue. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human Trypsin 2/PRSS2 Monoclonal Antibody (Catalog # MAB3586) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (HAF018). A specific band was detected for Trypsin 2/PRSS2 at approximately 24 kDa (as indicated). This experiment was conducted under non-reducing conditions and using Western Blot Buffer Group 1.
View Larger
Detection of Human Trypsin 2/PRSS2 by Western Blot. Western blot shows recombinant human Trypsin 1, recombinant human Trypsin 2 and recombinant human Trypsin 3. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human Trypsin-2/PRSS2 Monoclonal Antibody (Catalog # MAB3586) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF108). A specific band was detected for Trypsin-2/PRSS2 at approximately 24 kDa (as indicated). This experiment was conducted under non-reducing conditions and using Western Blot Buffer Group 1.
View Larger
Detection of Human Trypsin 2/PRSS2 by Immunoprecipitation. Human Trypsin 2/PRSS2 was immunoprecipitated from 500 μg of human pancreas lysates with 12.5 ug Mouse Anti-Human Trypsin 2/PRSS2 Monoclonal Antibody (Catalog # MAB3586). The Trypsin 2/PRSS2-antibody complexes were absorbed using Protein G Sepharose. Immunoprecipitated human Trypsin 2/PRSS2 was detected by Western blot using 2 µg/mL of Sheep Anti-Human Trypsin Pan Specific (PRSS1/2/3) Antigen Affinity-purified Polyclonal Antibody (AF3586) under non-reducing conditions and using Western Blot Buffer Group 1.
Reconstitution Calculator
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: Trypsin 2/PRSS2
Human Trypsin 2, encoded by the PRSS2 gene, is also known as anionic Trypsin (1). Accounting for approximately 1/3 of the total trypsin content in the pancreatic juice, it is one of the trypsins produced in the pancreas. It consists of a signal peptide (residues 1‑15), a pro region (residues 16‑23), and a mature chain (residues 24‑247). Trypsin 2 is synthesized as a zymogen and secreted into the duodenal lumen, where it is activated by enteropeptidase (2). It plays a central role in digestion and activating other pro-enzymes. In human pancreatic diseases and chronic alcoholism, it is up-regulated (3).
- Emi, M. et al. (1986) Gene. 41:305.
- Halfon, S. et al. (2004) in Handbook of Proteolytic Enzymes (ed. Barrett, et al.) pp. 1483-1488, Academic Press, San Diego.
- Rinderknecht, H. et al. (1979) Gut. 20:886.
Product Datasheets
Citation for Human Trypsin 2/PRSS2 Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
1 Citation: Showing 1 - 1
-
Autoantibodies against the exocrine pancreas in autoimmune pancreatitis: gene and protein expression profiling and immunoassays identify pancreatic enzymes as a major target of the inflammatory process.
Authors: Lohr JM, Faissner R, Koczan D, Bewerunge P, Bassi C, Brors B, Eils R, Frulloni L, Funk A, Halangk W, Jesenofsky R, Jesnowski R, Kaderali L, Kleeff J, Kruger B, Lerch MM, Losel R, Magnani M, Neumaier M, Nittka S, Sahin-Toth M, Sanger J, Serafini S, Schnolzer M, Thierse HJ, Wandschneider S, Zamboni G, Kloppel G
Am. J. Gastroenterol., 2010-04-20;105(9):2060-71.
Species: Human
Sample Types: Tissue Homogenates
Applications: Western Blot
FAQs
No product specific FAQs exist for this product, however you may
View all Antibody FAQsReviews for Human Trypsin 2/PRSS2 Antibody
Average Rating: 3.5 (Based on 2 Reviews)
Have you used Human Trypsin 2/PRSS2 Antibody?
Submit a review and receive an Amazon gift card.
$25/€18/£15/$25CAN/¥75 Yuan/¥2500 Yen for a review with an image
$10/€7/£6/$10 CAD/¥70 Yuan/¥1110 Yen for a review without an image
Filter by:
The customer is using this antibody in an unvalidated application. Technical Service is following up with the customer. This antibody is being used in an application we cannot guarantee.
