Human Protocadherin-1 Antibody

Catalog #: MAB5899 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB5899
MAB5899-SP

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Detection of Protocadherin‑1 in A431 Human Cell Line by Flow Cytometry.

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Summary Data Examples Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human Protocadherin-1 Antibody Summary

Species Reactivity

Human

Specificity

Detects human Protocadherin-1 in direct ELISAs.

Source

Monoclonal Mouse IgG₁ Clone # 648127

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

E. coli-derived recombinant human Protocadherin-1
Thr58-Asn162
Accession # Q08174

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Label

Unconjugated

Applications

Recommended Concentration

Sample

Flow Cytometry

2.5 µg/10⁶ cells

See below

CyTOF-ready

Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.

Immunocytochemistry

8-25 µg/mL

See below

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

Flow Cytometry

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Detection of Protocadherin‑1 in A431 Human Cell Line by Flow Cytometry. A431 human epithelial carcinoma cell line was stained with Mouse Anti-Human Protocadherin-1 Monoclonal Antibody (Catalog # MAB5899, filled histogram) or isotype control antibody (Catalog # MAB002, open histogram), followed by Allophycocyanin-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # F0101B).

Immunocytochemistry

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Protocadherin‑1 in BG01V Human Embryonic Stem Cells. Protocadherin-1 was detected in immersion fixed BG01V human embryonic stem cells using Mouse Anti-Human Protocadherin-1 Monoclonal Antibody (Catalog # MAB5899) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Mouse IgG Secondary Antibody (red, upper panel; Catalog # NL007) and counterstained with DAPI (blue, lower panel). Specific staining was localized to nuclei. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Sterile PBS to a final concentration of 0.5 mg/mL.

Reconstitution Buffer Available

Reconstitution Buffer 1 (PBS)

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store 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: Protocadherin-1

Protocadherin-1 (PCDH-1; also PC42) is a 150 - 170 kDa δ1 subgroup member of the nonclustered protocadherin family of molecules. It is expressed on macrophages, respiratory epithelium, endothelial cells and neurons. Protocadherin-1 apparently forms homophilic Ca⁺⁺-dependent complexes and likely serves as an adhesion molecule. Human full-length Protocadherin-1 precursor is 1237 amino acids (aa) in length. It is a type I transmembrane glycoprotein that contains a 795 aa extracellular domain (ECD) (aa 58-852) plus a 364 aa cytoplasmic region. There are seven cadherin domains in the ECD (aa 58-844), and an RRVTF cytoplasmic motif that binds PP1 alpha phosphatase. There are multiple splice variants. Alternative start sites exist at Met23 and Met235, there is a deletion of aa 209-220, and a 27 aa substitution for aa 1034-1237. Over aa 58-162, human Protocadherin-1 shares 96% aa identity with mouse Protocadherin-1.

Entrez Gene IDs

5097 (Human); 75599 (Mouse); 307481 (Rat)

Alternate Names

cadherin-like 1; Cadherin-like protein 1; FLJ53887; MGC45991; PC42; PC42PCDH42; PCDH1; PCDH42; protocadherin 1 (cadherin-like 1); protocadherin 1; protocadherin 42; Protocadherin1; Protocadherin-1; protocadherin-42