Human/Mouse VAMP-1 Alexa Fluor® 532-conjugated Antibody

Catalog #: AF4828X Datasheet / COA / SDS

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AF4828X-100UG

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Human/Mouse VAMP-1 Alexa Fluor® 532-conjugated Antibody Summary

Species Reactivity

Human, Mouse

Specificity

Detects human and mouse VAMP-1 in direct ELISAs and Western blots. In direct ELISAs, approximately 20% cross-reactivity with recombinant human (rh) VAMP-2 and less than 1% cross-reactivity with rhVAMP-5 is observed.

Source

Polyclonal Goat IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant human VAMP-1
Met1-Lys96
Accession # P23763

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 532 (Excitation= 534 nm, Emission= 553 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilution of this antibody should be experimentally determined.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: VAMP-1

VAMP-1 (vesicle-associated membrane protein 1; also synaptobrevin-1/SYB1) is an 18 kDa member of the synaptobrevin family of proteins. It is expressed in neurons, neutrophils, and skeletal muscle cells, and participates in vesicle fusion with the plasma membrane. Human VAMP-1 is 118 amino acids (aa) in length. It is a type IV transmembrane protein that contains an N-terminal cytoplasmic region (aa 1-96) and a 22 aa transmembrane domain (aa 97-118). There is one coiled-coil region between aa 33-93. Multiple splice variants are known that show two, three, four and 81 aa substitutions for the C-terminal five amino acids. One three aa variant creates a mitochondrial targeting motif. Over aa 1-96, human VAMP-1 is 98% aa identical to mouse VAMP-1.

Long Name

Vesicle-Associated Membrane Protein 1

Entrez Gene IDs

6843 (Human); 22317 (Mouse); 25624 (Rat)

Alternate Names

DKFZp686H12131; SYB1; SYB1vesicle-associated membrane protein 1; synaptobrevin 1; Synaptobrevin-1; VAMP1; VAMP-1; VAMP-1synaptobrevin-1; vesicle-associated membrane protein 1 (synaptobrevin 1)