Human Hepsin Biotinylated Antibody

Catalog #: BAF4776 Datasheet / COA / SDS

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BAF4776

All Hepsin Antibodies

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Human Hepsin Biotinylated Antibody Summary

Species Reactivity

Human

Specificity

Detects human Hepsin in Western blots.

Source

Polyclonal Sheep IgG

Purification

Antigen Affinity-purified

Immunogen

Mouse myeloma cell line NS0-derived recombinant human Hepsin
Arg45-Leu417 (Asp161Glu, Arg162Lys)
Accession # P05981

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.

Label

Biotin

Applications

Recommended Concentration

Sample

Western Blot

0.1 µg/mL

Recombinant Human Hepsin (Catalog # 4776-SE)

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.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS.

Shipping

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

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

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: Hepsin

Hepsin, also known as TMPRSS1, is a Type II membrane protein with an extracellular serine protease domain (1). It is most highly expressed in liver, but is also present in many other tissues, notably lung, kidney, and skeletal muscle (2). A soluble form of Hepsin lacking the transmembrane domain has been identified (3). Hepsin is capable of activating Factor VII, and may initiate blood coagulation at the cell surface (4). Hepsin is overexpressed in various human tumors, including prostate (5), and is considered to be a biomarker for prostate cancer (6).

Entrez Gene IDs

3249 (Human); 15451 (Mouse); 29135 (Rat)

Alternate Names

EC 3.4.21; EC 3.4.21.106; Hepsin; HPN; serine protease hepsin catalytic chain; serine protease hepsin; TMPRSS1 ; TMPRSS1serine protease hepsin non-catalytic chain; Transmembrane protease serine 1; transmembrane protease, serine 1