Related Experiment Video

Updated: Feb 7, 2026

Assaying Surface Expression of Chemosensory Receptors in Heterologous Cells
04:55

Assaying Surface Expression of Chemosensory Receptors in Heterologous Cells

Published on: February 23, 2011

11.3K

Expression of Oestrogen Receptor, Progesterone Receptor and Akt in Canine Circumanal Gland Tumours

S-H Kim1, B-J Seung1, S-H Cho1

  • 1Department of Veterinary Pathology, Small Animal Tumour Diagnostic Centre, College of Veterinary Medicine, Konkuk University, 120 Neungdong-ro, Gwangjin-gu, Seoul, Republic of Korea.

Journal of Comparative Pathology
|August 1, 2018
PubMed

Keywords:
circumanal gland tumoursdogimmunohistochemistrysex steroid hormone receptor

More Related Videos

Receptor Autoradiography Protocol for the Localized Visualization of Angiotensin II Receptors12:03

Receptor Autoradiography Protocol for the Localized Visualization of Angiotensin II Receptors

Published on: June 7, 2016

18.5K
Author Spotlight: Membrane Protein Reconstitution in Synthetic Cells07:14

Author Spotlight: Membrane Protein Reconstitution in Synthetic Cells

Published on: March 8, 2024

1.7K

Related Concept Videos

Internal Receptors01:31

Internal Receptors

Many cellular signals are hydrophilic and therefore cannot pass through the plasma membrane. However, small or hydrophobic signaling molecules can cross the hydrophobic core of the plasma membrane and bind to internal, or intracellular, receptors that reside within the cell. Many mammalian steroid hormones use this mechanism of cell signaling, as does nitric oxide (NO) gas.
74.7K
Receptor-mediated Endocytosis01:39

Receptor-mediated Endocytosis

Overview
111.0K
Enzyme-linked Receptors01:00

Enzyme-linked Receptors

Enzyme-linked receptors are proteins that act as both receptor and enzyme, activating multiple intracellular signals. This is a large group of receptors that include the receptor tyrosine kinase (RTK) family. Many growth factors and hormones bind to and activate the RTKs.
Neurotrophin (NT) receptors are a family of RTKs, including trkA, trkB, and trkC (tropomyosin-related kinase) receptors. TrkA is specific for nerve growth factor (NGF), neurotrophin-6, and neurotrophin-7. TrkB binds...
86.7K
G-protein Coupled Receptors01:21

G-protein Coupled Receptors

G-protein coupled receptors are ligand binding receptors that indirectly affect changes in the cell. The actual receptor is a single polypeptide that transverses the cell membrane seven times creating intracellular and extracellular loops. The extracellular loops create a ligand specific pocket which binds to neurotransmitters or hormones. The intracellular loops holds onto the G-protein.
132.1K
Types of Receptors: Internal Receptors01:07

Types of Receptors: Internal Receptors

Many cellular signals are hydrophilic and cannot pass through the plasma membrane. However, small or hydrophobic signaling molecules can cross the hydrophobic core of the plasma membrane and bind intracellular receptors that reside within the cell cytoplasm or nucleus. Many mammalian steroid hormones and nitric oxide (NO) gas use this cell signaling mechanism.
Similar to membrane-bound receptors, the binding of a ligand to the intracellular receptor of causes a conformational change in the...
32.7K
Types of Receptors: Cell Surface Receptors01:28

Types of Receptors: Cell Surface Receptors

Cell-surface receptors, also known as transmembrane receptors, are cell surface, membrane-anchored (integral) proteins that bind to external ligand molecules. This type of receptor spans the plasma membrane and performs signal transduction, converting an extracellular signal into an intracellular signal. Ligands that interact with cell-surface receptors do not have to enter the cell that they affect. Cell-surface receptors are also called cell-specific proteins or markers because they are...
27.5K