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Key Documents

SAB2104271

Sigma-Aldrich

Anti-SPNS2, (N-terminal) antibody produced in rabbit

affinity isolated antibody

Synonym(s):

Anti-DFNB115, Anti-SLC62A2, Anti-SLC63A2

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

60 kDa

species reactivity

human, pig

concentration

0.5 mg - 1 mg/mL

technique(s)

western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... SPNS2(124976)

General description

The sphingolipid transporter 2/Spinster 2 (SPNS2) gene codes for a transporter of the sphingosine-1-phosphate (S1P) signaling lipid. SPNS2 is a multi-pass transmembrane protein, that belongs to the spinster (SPNS)/major facilitator superfamily (MFS) family. It has 12 transmembrane domains. SPNS2 mRNA is seen abundantly in the lung, stomach, and placenta. It is expressed at a moderate level in the cervix, small intestine, brain, skin, lymph node, and other tissues.

Immunogen

Synthetic peptide directed towards the N terminal region of human SPNS2

Application

Anti-SPNS2, (N-terminal) antibody produced in rabbit has been used in immunoblotting (1:1000)/(1:3,000).

Biochem/physiol Actions

The sphingolipid transporter 2/Spinster 2 (SPNS2) protein serves as a mediator to release intracellular sphingosine-1-phosphate (S1P) and thereby regulates S1P. It might play a role in embryogenesis. Members of MFS family regulates the homeostasis in the body by transporting sugars, amino acids, ions, intermediary metabolites, and other small molecules across membranes. Lack of SPNS2 results in a significant reduction in S1P plasma levels. It plays an important role in prostate cancer, inflammatory and autoimmune diseases, and liver fibrosis.

Sequence

Synthetic peptide located within the following region: PPGTPGTPGCAATAKGPGAQQPKPASLGRGRGAAAAILSLGNVLNYLDRY

Physical form

Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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 Code

10 - Combustible liquids

WGK

WGK 3

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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L Peltier et al.
Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA, 29(8), 1905-1915 (2018-05-04)
We aimed to study the mechanisms involved in bone-related iron impairment by using the osteoblast-like MG-63 cell line. Our results indicate that iron impact the S1P/S1PR signalizing axis and suggest that iron can affect the S1P process and favor the
Olivier Blanchard et al.
International journal of molecular sciences, 19(5) (2018-05-19)
Sphingosine kinase (SK) catalyses the formation of sphingosine 1-phosphate (S1P), which acts as a key regulator of inflammatory and fibrotic reactions, mainly via S1P receptor activation. Here, we show that in the human renal proximal tubular epithelial cell line HK2
Melissa A Maczis et al.
Journal of lipid research, 59(12), 2297-2307 (2018-10-14)
In breast cancer, 17β-estradiol (E2) plays critical roles mainly by binding to its canonical receptor, estrogen receptor (ER) α66, and eliciting genomic effects. E2 also triggers rapid, nongenomic responses. E2 activates sphingosine kinase 1 (SphK1), increasing sphingosine-1-phosphate (S1P) that binds
Michael S Donoviel et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 29(12), 5018-5028 (2015-09-02)
Sphingosine 1-phosphate (S1P) is a pleiotropic bioactive sphingolipid metabolite that regulates numerous processes important for immune responses. S1P is made within cells and must be transported out of cells to exert its effects through activation of 5 specific cell surface

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