Syntaxin-BP1 Antibody (S05-4B6)

Novus Biologicals | Catalog # NBP3-15097

Recombinant Monoclonal Antibody
Novus Biologicals
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Key Product Details

Validated by

Knockout/Knockdown

Species Reactivity

Human, Mouse, Rat

Applications

Knockout Validated, Western Blot, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # S05-4B6 expressed in HEK293
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Product Specifications

Immunogen

A synthetic peptide of human Syntaxin-BP1 (Uniprot#: P61764)

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Theoretical MW

68 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Scientific Data Images for Syntaxin-BP1 Antibody (S05-4B6)

Western Blot: Syntaxin-BP1 Antibody (S05-4B6) [NBP3-15097]

Western Blot: Syntaxin-BP1 Antibody (S05-4B6) [NBP3-15097]

Western Blot: Syntaxin-BP1 Antibody (S05-4B6) [NBP3-15097] - Western blot detection of Syntaxin-BP1 in Hela, A549, C6 cell lysates using Syntaxin-BP1 Rabbit mAb (1:1000 diluted). Predicted band size: 68kDa. Observed band size: 68kDa.
Western Blot Shows Syntaxin-BP1 Specificity Using Knockout Cell Line.

Western Blot Shows Syntaxin-BP1 Specificity Using Knockout Cell Line.

Western blot shows lysates of U‑87 MG human glioblastoma/astrocytoma parental cell line and Syntaxin-BP1 knockout U-87 MG cell line (KO). Nitrocellulose membrane was probed with Syntaxin-BP1 Antibody (S05-4B6) (Catalog # NBP3-15097) followed by HRP-conjugated secondary antibody. A specific band was detected for Syntaxin-BP1 at approximately 68 kDa (as indicated) in the parental U-87 MG cell line, but is not detectable in knockout U-87 MG cell line. Primary antibody dilution used: 1/2000. The Ponceau stained transfer of the blot is shown. This experiment was conducted under reducing conditions. Image, protocol, and testing courtesy of YCharOS Inc. See ycharos.com for additional details.
Detection of Syntaxin-BP1 by Immunoprecipitation.

Detection of Syntaxin-BP1 by Immunoprecipitation.

U‑87 MG human glioblastoma/astrocytoma cell line lysates were prepared and immunoprecipitation was performed using 2.0 μg of Syntaxin-BP1 Antibody (S05-4B6) (Catalog # NBP3-15097) pre-coupled to Dynabeads Protein A. Immunoprecipitated Syntaxin-BP1 was detected in Western Blot with NBP3-15097 used at 1/2000. The Ponceau stained transfer of the blot is shown. SM=4% starting material; UB=4% unbound fraction; IP=immunoprecipitate; HC=antibody heavy chain. Image, protocol and testing courtesy of YCharOS Inc. (ycharos.com).
Syntaxin-BP1 Specificity is Shown by Immunocytochemistry in Knockout Cell Line.

Syntaxin-BP1 Specificity is Shown by Immunocytochemistry in Knockout Cell Line.

U‑87 MG human glioblastoma/astrocytoma parental cell line WT and Syntaxin-BP1 U-87 MG KO cells were labelled with a green or a far-red fluorescent dye, respectively. Cells were stained with Syntaxin-BP1 Antibody (S05-4B6) (Catalog # NBP3-15097) followed by incubation with an Alexa-fluor 555 conjugated secondary antibody (upper panel). DAPI-only counterstained cells shown on a lower panel. Acquisition of the blue (nucleus-DAPI), green (identification of WT cells), red (antibody staining) and far-red (identification of KO cells) channels was performed. Representative images of the blue and red (grayscale) channels are shown. WT and KO cells are outlined with green and magenta dashed line, respectively. Primary antibody dilution used: 1/500. Image, protocol and testing courtesy of YCharOS Inc. (ycharos.com).

Applications for Syntaxin-BP1 Antibody (S05-4B6)

Application
Recommended Usage

Western Blot

1/2000-1/10000

Formulation, Preparation, and Storage

Purification

Affinity purified

Formulation

50mM Tris-Glycine (pH 7.4), 0.15M NaCl, 40% Glycerol, 0.05% BSA

Preservative

0.01% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

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

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Syntaxin-BP1

Munc-18 (mammalian homologue of Unc-18) is a protein that is thought to be involved in regulating exocytosis due, at least in part to its ability to bind syntaxin (Ciufo et al., 2005). Munc18-1 is a neuron-specific member of the Sec1/Munc18 protein family that binds to syntaxin1A and is thought to stabilize the complex (Liu et al., 2004). The function of Munc-18 is thought to be regulated by PKC phosphorylation of Ser515 on the Munc-18 protein (Sassa et al., 1996).

Long Name

Syntaxin-binding Protein 1

Alternate Names

EIEE4, p67, rbSec1, STXBP1, SyntaxinBP1, UNC18

Gene Symbol

STXBP1

Additional Syntaxin-BP1 Products

Product Documents for Syntaxin-BP1 Antibody (S05-4B6)

Certificate of Analysis

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Product Specific Notices for Syntaxin-BP1 Antibody (S05-4B6)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Citations for Syntaxin-BP1 Antibody (S05-4B6)

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Protocols

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