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Key Documents

ABN488

Sigma-Aldrich

Anti-SRPX2 Antibody

from rabbit, purified by affinity chromatography

Synonym(s):

Sushi-repeat-containing protein X-link 2, BPP, CBPS, PMGX, SRPUL

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About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

rabbit

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

purified by

affinity chromatography

species reactivity

human, rat

technique(s)

immunohistochemistry: suitable
western blot: suitable

UniProt accession no.

shipped in

wet ice

target post-translational modification

unmodified

Gene Information

human ... SRPX2(27286)

General description

Sushi-repeat-containing protein X-linked 2 (SRPX2) is a neural gene associated with the speech and language centers of the human brain. SRPX2 mutations can lead to epilepsy, speech dyspraxia, mental retardation and cognitive disorders. SRPX2 has been shown to mediate angiogenesis and acts as a ligand for the urokinase-type plasminogen activator, which facilitates invasive migration of sprouting endothelial cells. SRPX2 is highly expressed in brain, neurons, placenta, lung, trachea, uterus and adrenal gland; and weakly expressed in the peripheral blood, brain and bone marrow. SRPX2 is also expressed in numerous cancer cell lines, including overexpressed in gastric cancer, increasing phosphorylation levels of focal adhesion kinase, and enhanced cellular migration and adhesion, indicating that SRPX2 may be a useful target in the treatment of metastatic cancers.

Immunogen

KLH-conjugated linear peptide corresponding to human SRPX2.

Application

Anti-SRPX2 Antibody is a highly specific rabbit polyclonal antibody, that targets Sushi-repeat-containing protein X-linked 2 & has been tested in western blotting & IHC.
Immunohistochemistry Analysis: 5 µg/mL from a representative lot detected SRPX2 in rat lung tissue.
Research Category
Neuroscience
Research Sub Category
Sensory & PNS

Quality

Evaluated by Western Blotting in human lung tissue lysate.

Western Blotting Analysis: 2 µg/mL of this antibody detected SRPX2 in 15 µg of human lung tissue lysate.

Target description

~55 kDa observed. Uncharacterized bands may appear in some lysate(s).

Physical form

Antigen Affinity Purified
Purified rabbit polyclonal in buffer containing PBS with up to 0.1% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Analysis Note

Control
Human lung tissue lysate

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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

10 - Combustible liquids

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Daniela Freitas et al.
EBioMedicine, 40, 349-362 (2019-01-22)
Changes in glycosylation are known to play critical roles during gastric carcinogenesis. Expression of truncated O-glycans, such as the Sialyl-Tn (STn) antigen, is a common feature shared by many cancers and is associated with cancer aggressiveness and poor-prognosis. Glycoengineered cell

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