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Invitrogen™ RPH3A Polyclonal Antibody

Catalog No. PIPA535960
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PIPA535960 100 μL
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Catalog No. PIPA535960 Supplier Invitrogen™ Supplier No. PA535960
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Description

Rabbit Polyclonal Antibody

Recommended positive controls: mouse brain, rat brain. Predicted reactivity: Mouse (88%), Rat (88%), Bovine (90%). Store product as a concentrated solution. Centrifuge briefly prior to opening the vial.

The carboxy-terminal of rabphilin-3A consists of two C2 domains, A and B, and the amino-terminal (residues 45-170) contains a cysteine-rich rich region with two zinc finger motifs. Rabphilin-3A belongs to a family of other carboxyterminal type (C-type) tandem C2 proteins, which includes synaptotagmins and Doc2. Rabphilin is expressed in neuroendocrine cells and co-localizes with Rab3A on synaptic vesicles and chromaffin granules. Rabphilin-3A binds Rab3a/GTP/Mg+ within amino-terminal residues 45 and 170. Rabphilin-3A binds calcium ions and phosphatidylinositol 4,5-bisphophate containing lipid vesicles within its C2 domains. Rabphilin-3A is a positive regulator of calcium dependent exocytosis, while Rab3a is a negative regulator of exocytosis. Although rabphilin-3A associates with Rab3a, they seem to influence exocytosis independently of each other. Rabphilin-3A effects are likely mediated through interactions with an unknown factor that recognizes the Rab3 binding domain.
TRUSTED_SUSTAINABILITY

Specifications

Antigen RPH3A
Applications Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
Classification Polyclonal
Concentration 1 mg/mL
Conjugate Unconjugated
Formulation PBS with 20% glycerol and 0.01% thimerosal; pH 7
Gene RPH3A
Gene Accession No. P47708, P47709, Q9Y2J0
Gene Alias 2900002P20Rik; AU022689; AW108370; Exophilin 1; Exophilin1; Exophilin-1; KIAA0985; rabphilin 3A; rabphilin 3A homolog; rabphilin-3A; RPH3A
Gene Symbols RPH3A
Host Species Rabbit
Immunogen Recombinant protein encompassing a sequence within the N-terminus region of human Rabphilin 3A. The exact sequence is proprietary.
Purification Method Antigen affinity chromatography
Quantity 100 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 171039, 19894, 22895
Target Species Human, Mouse, Rat
Content And Storage Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Product Type Antibody
Form Liquid
Isotype IgG
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Safety and Handling

WARNING: Cancer - www.P65Warnings.ca.gov
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