Anti-Tamalin GRASP Antibody

About this product

Boster Bio Anti-Tamalin GRASP Antibody (Catalog # A11078) . Tested in ELISA, WB applications. This antibody reacts with Human, Mouse.

Specifications

Catalog number

A11078

Size / count

100 µg

Dry ice

Yes

Hazardous

No

Discontinued

No

Background

This antibody is suitable for Cancer, Immunology and Nuclear Signaling research. Tamalin, also named General receptor for phosphoinositides 1-associated scaffold protein (GRASP) is a PDZ (post-synaptic density protein/Drosophila disc large tumor suppressor/zo-1) domain-containing protein that interacts with group 1 metabotropic glutamate receptors (mGluRs) . The PDZ domain-containing amino-terminal half of Tamalin binds directly to the class I PDZ-binding motif of group 1 mGluRs. The carboxyl-terminal half of Tamalin binds to cytohesins, which are guanine nucleotide exchange factors (GEFs) specific for the ADP-ribosylation factor (ARF) family of small GTP-binding proteins. Tamalin forms a protein complex with group 1 mGluRs at the post-synaptic site of specific neuronal cells and serves as a key scaffold protein that links a complex formation between mGluR1a and cytohesins. It is reported that Tamalin plays a key role in the association of group 1 mGluRs with the ARF-specific GEF proteins and contributes to intracellular trafficking and the macromolecular organization of group 1 mGluRs at synapses.

Synonyms

Tamalin, Grasp, GRASP 1, GRP1-associated scaffold protein, GRIP associated protein 1, GRIP1 associated protein 1, GRIPAP 1, General receptor for phosphoinositides 1-associated scaffold protein

Gene Name

GRASP

UniProt

Q9JJA9

Host

Rabbit

Reactivity

Human, Mouse

Immunogen

This affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic peptide corresponding to amino acids near the amino terminus of mouse Tamalin protein.

Clonality

Polyclonal

Applications

ELISA, IP, WB

Field of Research

Cell Biology, Cell Cycle, Cell Division, Organelles, Subcellular Markers, Tags & Cell Markers

Purification

This affinity purified antibody is directed against mouse Tamalin protein. The product was affinity purified from monospecific antiserum by immunoaffinity chromatography. A BLAST analysis was used to suggest cross-reactivity with Tamalin protein from rat based on a 94% homology with the immunizing sequence. Reactivity against homologues from other sources is not known.

Concentration

1.03 mg/mL by UV absorbance at 280 nm

Form

Liquid (sterile filtered)

Function

Plays a role in intracellular trafficking and contributes to the macromolecular organization of group 1 metabotropic glutamate receptors (mGluRs) at synapses.

Shipping Conditions

Dry Ice Shipping

Storage Conditions

Store vial at -20°C prior to opening. Aliquot contents and freeze at -20°C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use. Expiration date is one (1) year from date of opening.

Observed Molecular Weight

42623 MW

Gene Name Synonym

General receptor for phosphoinositides 1-associated scaffold protein

Subcellular Location

Cytoplasm, perinuclear region. Cell membrane ; Peripheral membrane protein ; Cytoplasmic side. Cell junction, synapse, postsynaptic cell membrane. Localized at postsynaptic membranes.

Isotype

IgG

Contents

0.02 M Potassium Phosphate, 0.15 M Sodium Chloride, pH 7.2, 0.01% (w/v) Sodium Azide