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Human Patched 2/PTCH2 (First Extracellular Loop) Alexa Fluor® 700-conjugated Antibody

Catalog #: AF4078N Datasheet / COA / SDS
Catalog # Availability Size / Price Qty
AF4078N-100UG

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Human Patched 2/PTCH2 (First Extracellular Loop) Alexa Fluor® 700-conjugated Antibody Summary

Species Reactivity
Human
Specificity
Detects human Patched 2/PTCH2 in direct ELISAs and Western blots. In direct ELISAs, less than 5% cross-reactivity with recombinant mouse Patched is observed.
Source
Polyclonal Goat IgG
Purification
Antigen Affinity-purified
Immunogen
E. coli-derived recombinant human Patched 2/PTCH2 first extracellular loop
Glu79-Glu392
Accession # Q9Y6C5
Formulation
Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide
Label
Alexa Fluor 700 (Excitation= 675-700 nm, Emission= 723 nm)

Applications

Recommended Concentration
Sample
Western Blot
Optimal dilution of this antibody should be experimentally determined.
 
Immunohistochemistry
Optimal dilution of this antibody should be experimentally determined.
 
CyTOF-ready
Optimal dilution of this antibody should be experimentally determined.
 
Intracellular Staining by Flow Cytometry
Optimal dilution of this antibody should be experimentally determined.
 

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

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: Patched 2/PTCH2

Patched 2 (Ptch2) is a 180-200 kDa 12 transmembrane member of the Patched family. Human PTCH2 is 1203 amino acids (aa) in length. It has two terminal cytoplasmic domains, one between aa 1-57, and a second between aa 1115-1203. Together with Smoothened (SMO), Ptch2 forms a membrane complex that serves as a receptor for Sonic Hedgehog (SHH). Human Ptch2 likely has two isoforms. One shows an eight aa extension of the C-terminus, while a second shows a four aa substitution for the C-terminal 61 amino acids (aa 1143-1203). Over the first extracellular loop human Patched 2 shares 95% and 96% aa sequence identity with mouse and canine Patched 2, respectively.

Entrez Gene IDs
8643 (Human); 19207 (Mouse)
Alternate Names
patched (Drosophila) homolog 2; Patched 2; patched homolog 2 (Drosophila); patched homolog 2; protein patched homolog 2; ptc2; PTCH2

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