ZRB2397
Anti-SIPA1 Antibody, clone 1D5 ZooMAb® Rabbit Monoclonal
recombinant, expressed in HEK 293 cells
Synonym(s):
Signal-induced proliferation-associated protein 1 (UniProt: Q96FS4, also known as Sipa-1, GTPase-activating protein Spa-1, p130 SPA-1
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About This Item
UNSPSC Code:
12352203
NACRES:
NA.41
Recommended Products
biological source
rabbit
Quality Level
recombinant
expressed in HEK 293 cells
conjugate
unconjugated
antibody form
purified antibody
antibody product type
primary antibodies
clone
1D5, recombinant monoclonal
description
1D5 Clone
product line
ZooMAb® learn more
form
lyophilized
mol wt
calculated mol wt 112.15 kDa
observed mol wt ~110 kDa
purified by
using Protein A
species reactivity
rat, mouse, human
species reactivity (predicted by homology)
monkey
packaging
antibody small pack of 25 μL
greener alternative product characteristics
Waste Prevention
Designing Safer Chemicals
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.
enhanced validation
recombinant expression
Learn more about Antibody Enhanced Validation
technique(s)
affinity binding assay: suitable
immunocytochemistry: suitable
immunohistochemistry: suitable
western blot: suitable
isotype
IgG
epitope sequence
N-terminal
Protein ID accession no.
UniProt accession no.
greener alternative category
shipped in
ambient
storage temp.
2-8°C
Gene Information
human ... SIPA1(6494)
Related Categories
General description
We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Green Chemistry. This antibody is Preservative-free, produced without the harm or sacrifice of animals and exceptionally stable to allow for ambient shipping and storage if needed and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information.
ZooMAb® antibodies represent an entirely new generation of recombinant monoclonal antibodies. Each ZooMAb® antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb® antibodies are reliably available and ready to ship when you need them.
Specificity
Clone 1D5 is a ZooMAb® rabbit recombinant monoclonal antibody that specifically detects Signal-induced proliferation-associated protein 1 (SIPA1).
Immunogen
KLH-conjugated linear peptide corresponding to 19 amino acids from the N-terminal region of human Signal-induced proliferation-associated protein 1 (SIPA1).
Application
Quality Control Testing
Evaluated by Western Blotting in Mouse spleen tissue lysate.
Western Blotting Analysis: A 1:1,000 dilution of this antibody detected SIPA1 in Mouse spleen tissue lysate.
Tested Applications.
Immunohistochemistry (Paraffin) Analysis: A 1:1,000 dilution from a representative lot detected SIPA1 in Human tonsil tissue sections.
Affinity Binding Assay: A representative lot of this antibody bound SIPA1 peptide with a KD of 2.6 x 10-7 in an affinity binding assay.
Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected SIPA1 in Jurkat and THP-1 cells.
Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user.
Evaluated by Western Blotting in Mouse spleen tissue lysate.
Western Blotting Analysis: A 1:1,000 dilution of this antibody detected SIPA1 in Mouse spleen tissue lysate.
Tested Applications.
Immunohistochemistry (Paraffin) Analysis: A 1:1,000 dilution from a representative lot detected SIPA1 in Human tonsil tissue sections.
Affinity Binding Assay: A representative lot of this antibody bound SIPA1 peptide with a KD of 2.6 x 10-7 in an affinity binding assay.
Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected SIPA1 in Jurkat and THP-1 cells.
Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user.
Target description
Signal-induced proliferation-associated protein 1 (UniProt: Q96FS4; also known as Sipa-1, GTPase-activating protein Spa-1, p130 SPA-1) is encoded by the SIPA1 (also known as SPA1) gene (Gene ID: 6494) in human. SIPA1 is a GTPase activator for the nuclear Ras-related regulatory proteins Rap1 and Rap2 that negatively regulates Rap via hydrolysis of active GTP-Rap to inactive GDP-Rap. It is mostly localized in the perinuclear membranous region, co-locating with Rap1 and Rap2. It is expressed in fetal and adult tissues and is abundantly expressed in thymus, spleen, peripheral blood lymphocytes, and spinal cord. Three major domains are identified in SIPA1: Rap-GAP domain (aa 321-539); PDZ domain (aa 687-763) and a coiled coil domain (aa 972-1034). SPA-1 is involved in the metastasis of various solid tumors and is indicative of a poor prognosis. In MDA-MB-231 cells SIPA1 is mainly localized in the nucleus and knockdown of SIPA1 gene reduces adhesion, migration, and invasion in these cells and reduces their metastatic capacity. However, it promotes these cells to proliferate. Nuclear SIPA1 is shown to interact with and activate integrin β1 promoter in breast cancer cells. This ZooMAb® recombinant monoclonal antibody, generated by our propriety technology, offers significantly enhanced specificity, affinity, reproducibility, and stability over conventional monoclonals. (Ref.: Liu, C., et al. (2020). Mol. Clin. Oncol. 13(4); 32; Kurachi, H., et al. (1997). J. Biol. Chem. 272(44); 2881-28088).
Physical form
Purified recombinant rabbit monoclonal antibody IgG, lyophilized in PBS, 5% Trehalose, normal appearance a coarse or translucent resin. The PBS/trehalose components in the ZooMAb formulation can have the appearance of a semi-solid (bead like gel) after lyophilization. This is a normal phenomenon. Please follow the recommended reconstitution procedure in the data sheet to dissolve the semi-solid, bead-like, gel-appearing material. The resulting antibody solution is completely stable and functional as proven by full functional testing. Contains no biocide or preservatives, such as azide, or any animal by-products. Larger pack sizes provided as multiples of 25 µL.
Storage and Stability
Recommend storage of lyophilized product at 2-8°C; Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial; Reconstitute each vial by adding 25 µL of filtered lab grade water or PBS; Reconstituted antibodies can be stored at 2-8°C, or -20°C for long term storage. Avoid repeated freeze-thaws.
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Legal Information
ZooMAb is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Certificates of Analysis (COA)
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