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Human PTH1R/PTHR1 Antibody

R&D Systems, part of Bio-Techne | Catalog # AF5709

R&D Systems, part of Bio-Techne
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AF5709
AF5709-SP

Key Product Details

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Immunohistochemistry, Western Blot

Cited:

Immunohistochemistry

Label

Unconjugated

Antibody Source

Polyclonal Sheep IgG

Product Specifications

Immunogen

Chinese hamster ovary cell line CHO-derived recombinant human PTH1 R
Tyr23-Met189
Accession # Q03431

Specificity

Detects human PTH1 R in direct ELISAs and Western blots.

Clonality

Polyclonal

Host

Sheep

Isotype

IgG

Scientific Data Images for Human PTH1R/PTHR1 Antibody

Detection of Human PTH1 R antibody by Western Blot.

Detection of Human PTH1 R by Western Blot.

Western blot shows lysates of HUVEC human umbilical vein endothelial cells. PVDF membrane was probed with 1 µg/mL of Human PTH1 R Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5709) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for PTH1 R at approximately 70 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.
PTH1 R antibody in Human Kidney by Immunohistochemistry (IHC-P).

PTH1 R in Human Kidney.

PTH1 R was detected in immersion fixed paraffin-embedded sections of human kidney using Sheep Anti-Human PTH1 R Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5709) at 10 µg/mL overnight at 4 °C. Before incubation with the primary antibody tissue was subjected to heat-induced epitope retrieval using Antigen Retrieval Reagent-Basic (Catalog # CTS013). Tissue was stained using the Anti-Sheep HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS019) and counterstained with hematoxylin (blue). View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Applications for Human PTH1R/PTHR1 Antibody

Application
Recommended Usage

Immunohistochemistry

5-15 µg/mL
Sample: Immersion fixed paraffin-embedded sections of human kidney subjected to Antigen Retrieval Reagent-Basic (Catalog # CTS013)

Western Blot

1 µg/mL
Sample: HUVEC human umbilical vein endothelial cells
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Reconstitution Buffer Available:
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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.

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: PTH1R/PTHR1

PTH1 R (Parathyroid hormone receptor # 1; also PTH/PTHr receptor) is a predicted 66 - 68 kDa member of the G-protein coupled receptor family # 2. It is expressed on a variety of cell types, including hepatocytes, renal epithelium, smooth muscle cells, and osteoblasts plus chondrocytes. PTH1 R is a receptor for both PTH and PTHrP, and PTH binding promotes Ca++-release from bone, mediated by osteoclast formation. Mature human PTH1 R is a 7-transmembrane glycoprotein 567 amino acids (aa) in length. It contains a long, ligand-binding N-terminal extracellular region (aa 27 - 188) and a 130 aa cytoplasmic C-terminal domain. Single aa changes such as Gly121Glu, Ala122Thr and Arg255His can impair PTH1 R signaling. Over aa 1 - 189, human PTH1 R shares 88% aa identity with mouse PTH1 R.

Long Name

Parathyroid Hormone Receptor 1

Alternate Names

PTHR, PTHR1

Entrez Gene IDs

5745 (Human); 19228 (Mouse); 56813 (Rat)

Gene Symbol

PTH1R

UniProt

Additional PTH1R/PTHR1 Products

Product Documents for Human PTH1R/PTHR1 Antibody

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Note: Certificate of Analysis not available for kit components.

Product Specific Notices for Human PTH1R/PTHR1 Antibody

For research use only

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