Human PDZD2 Antibody

Catalog #: MAB7670 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
MAB7670
MAB7670-SP

Detection of Human PDZD2 by Western Blot.

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

Human PDZD2 Antibody Summary

Species Reactivity

Human

Specificity

Detects human PDZD2 in direct ELISAs. In direct ELISAs, no cross-reactivity with recombinant mouse PDZD2 is observed.

Source

Monoclonal Mouse IgG_2A Clone # 787924

Purification

Protein A or G purified from hybridoma culture supernatant

Immunogen

E. coli-derived recombinant human PDZD2
Ser2489-Ser2839
Accession # O15018

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.

Applications

Recommended Concentration

Sample

Western Blot

2 µg/mL

See below

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

Western Blot

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Detection of Human PDZD2 by Western Blot. Western blot shows lysates of human prostate tissue. PVDF membrane was probed with 2 µg/mL of Mouse Anti-Human PDZD2 Monoclonal Antibody (Catalog # MAB7670) followed by HRP-conjugated Anti-Mouse IgG Secondary Antibody (Catalog # HAF018). A specific band was detected for PDZD2 at approximately 37 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Immunocytochemistry

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PDZD2 in PC‑3 Human Cell Line. PDZD2 was detected in immersion fixed PC-3 human prostate cancer cell line using Mouse Anti-Human PDZD2 Monoclonal Antibody (Catalog # MAB7670) 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 and cytoplasm. 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.

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: PDZD2

PDZD2 (PSD95, Discs-large and ZO-1 domain-containing protein 2), also called AIPC (activated in prostate cancer) and PDZK3, is a multi-PDZ-domain protein that is ubiquitously expressed. The 2839 amino acid (aa) human PDZD2 is found in the endoplasmic reticulum. Caspase cleavage produces the 347 aa, 37 kDa secreted mature form (aa 2493-2839). A 2640 aa isoform is lacking 199 aa N-terminal to the mature sequence. The processed, mature form contains two PDZ domains which interact with the C-terminus of partner proteins, promotes maturation of pancreatic b cells, and is highly expressed in human prostate tumors. Human PDZD2 shares 72% aa sequence identity with mouse or rat PDZD2.

Long Name

PDZ Domain Containing 2

Entrez Gene IDs

23037 (Human); 68070 (Mouse); 65034 (Rat)

Alternate Names

Activated in prostate cancer protein; AIPC; AIPCPAPIN; KIAA0300; KIAA0300PDZ domain-containing protein 3; Papin; PDZ domain containing 2; PDZ domain containing 3; PDZ domain-containing protein 2; PDZD2; PDZK3; Pin1