Human Amphiphysin (AMPH) Protein

Product specifications

Proteins and Peptides

Amphiphysin (AMPH)

E. coli

Activity: Not tested
Sequence Fragment: Val24-Lys241
Tag: N-terminal His tag

Human

Unconjugated

Calculated MW: 29.3 kDa  Observed MW (SDS-PAGE): 29 kDa

Recombinant

> 95%

10 µg

50 µg

100 µg

200 µg

500 µg

Lyophilized

WB, SDS-PAGE

Prior to lyophilization: 100 mM NaHCO<sub>3</sub>, 500 mM NaCl, pH 8.3, containing 1 mM DTT, 0.01% Sarcosyl and 5% Trehalose.

Shipped within 5-7 working days.

Store lyophilized form at 2-8°C for up to 1 month. For longer periods, store lyophilized or liquid at -80°C. Avoid repeated freeze–thaw cycles.

No

P49418

273

600418

AMPH,AMPH1

Protein AMPH

RUO

THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION.
Reconstitute in ddH2O to a concentration between 0.1-1.0 mg/ml. Do not vortex.
Concentration: Prior to lyophilization: 800 µg/ml

Descripción

AMPH or Amphiphysin, is a protein that plays important roles in the nervous system, particularly in synaptic vesicle endocytosis and membrane trafficking. Amphiphysin is a cytosolic protein found in nerve terminals, especially in the brain. It belongs to a family of proteins that contain an N-terminal BAR (Bin-Amphiphysin-Rvs) domain, a central coiled-coil domain, and a C-terminal SH3 (Src homology 3) domain. One of the main functions of Amphiphysin is its involvement in synaptic vesicle endocytosis, a process crucial for maintaining neurotransmission at synapses. It helps in the formation of clathrin-coated vesicles, which are responsible for internalizing neurotransmitter-containing vesicles after they have released their contents into the synaptic cleft.The BAR domain of Amphiphysin allows it to sense and induce membrane curvature. This ability is important for its role in shaping membranes during vesicle formation and trafficking. Amphiphysin interacts with dynamin, another protein involved in vesicle formation and fission. This interaction is crucial for the scission of clathrin-coated vesicles from the plasma membrane during endocytosis

Related Products

Human anti AMPH (anti amphiphysin) ELISA Kit

Ver Producto

Human AMPH (Amphiphysin) ELISA Kit

Ver Producto

AMPH antibody

Amphiphysin(AMPH), a synaptic vesicle-associated protein that is highly concentrated in nerve terminal, is an autoantigen of Stiff-Man syndrome with breast cancer. Amphiphysin contains a N-terminal BAR(Bin1/Amphiphysin/Rv167) domain followed by an endocytosis domain, and a C-terminal SH3 domain. Amphiphysin has been proposed to function as a linker between the clathrin coat and dynamin in the endocytosis of synaptic vesicles. It may also participate in mechanisms of regulated exocytosis in synapses and certain endocrine cell types.

Ver Producto