SCP2 Recombinant Monoclonal Antibody

Datasheet

Code	CSB-RA286943A0HU
Size	US$210
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Image	Western Blot Positive WB detected in: A431 whole cell lysate(30µg), THP-1 whole cell lysate(30µg), HEK293 whole cell lysate(30µg), NIH/3T3 whole cell lysate(30µg) All lanes:Sterol carrier protein 2 antibody at 1:1000 Secondary Goat polyclonal to rabbit IgG at 1/40000 dilution Predicted band size: 59 kDa Observed band size: 59 kDa Exposure time：1min IHC image of CSB-RA286943A0HU diluted at 1:100 and staining in paraffin-embedded human liver tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB. IHC image of CSB-RA286943A0HU diluted at 1:100 and staining in paraffin-embedded human prostate cancer performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB. Immunofluorescence staining of HepG2 cell with CSB-RA286943A0HU at 1:50 , counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L). Overlay Peak curve showing MCF-7 cells stained with CSB-RA286943A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100 for 10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/110⁶cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 35min at 4℃.Control antibody (green line) was Rabbit IgG (1ug/110⁶cells) used under the same conditions. Acquisition of >10, 000 events was performed.
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Target Background

Product Details

Uniprot No.

P22307

Target Names

SCP2

Alternative Names

DKFZp686C12188 antibody; DKFZp686D11188 antibody; NLTP antibody; NLTP_HUMAN antibody; Non-specific lipid-transfer protein antibody; Nonspecific lipid transfer protein antibody; NSL TP antibody; NSL-TP antibody; OTTHUMP00000010488 antibody; OTTHUMP00000231766 antibody; OTTHUMP00000231767 antibody; OTTHUMP00000231768 antibody; OTTHUMP00000231769 antibody; OTTHUMP00000231770 antibody; OTTHUMP00000231772 antibody; OTTHUMP00000231773 antibody; OTTHUMP00000231774 antibody; OTTHUMP00000231776 antibody; OTTHUMP00000234662 antibody; Propanoyl CoA C acyltransferase antibody; Propanoyl-CoA C-acyltransferase antibody; SCP 2 antibody; SCP chi antibody; SCP X antibody; SCP-2 antibody; SCP-chi antibody; SCP-X antibody; SCP2 antibody; SCPchi antibody; SCPX antibody; Sterol carrier protein 2 antibody; Sterol carrier protein X antibody

Species Reactivity

Human, Mouse

Immunogen

A synthesized peptide from human SCP2 protein

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

Clonality

Monoclonal

Isotype

Rabbit IgG

Clone No.

11E6

Purification Method

Affinity-chromatography

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

Rabbit IgG in 10mM phosphate buffered saline , pH 7.4, 150mM sodium chloride, 0.05% BSA, 0.02% sodium azide and 50% glycerol.

Form

Liquid

Tested Applications

ELISA, WB, IHC, IF, FC

Recommended Dilution

Application	Recommended Dilution
WB	1:500-1:5000
IHC	1:50-1:200
IF	1:50-1:200
FC	1:50-1:200

Protocols

ELISA Protocol
Western Blotting(WB) Protocol
Immunohistochemistry (IHC) Protocol
Immunofluorescence (IF) Protocol
Flow Cytometry (FC) Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Description

Sterol carrier protein 2 (SCP2), also known as non-specific lipid-transfer protein, plays a central role in intracellular lipid trafficking and metabolism. This multifunctional protein facilitates the transfer of various lipids between membranes and participates in peroxisomal fatty acid oxidation, making it a significant target for researchers investigating lipid homeostasis, metabolic disorders, and signal transduction pathways.

This recombinant monoclonal antibody against SCP2 offers the reproducibility and consistency that demanding experimental workflows require. Developed using recombinant technology with a defined sequence, clone 11E6 eliminates the lot-to-lot variability often encountered with traditional hybridoma-derived antibodies, ensuring your results remain comparable across extended studies and collaborative projects.

Extensive validation across multiple applications provides flexibility for diverse experimental approaches. Western blot analysis demonstrates clean detection of the expected 59 kDa band in human cell lines including A431, THP-1, and HEK293, as well as mouse NIH/3T3 cells, confirming cross-species reactivity between human and mouse samples. Immunohistochemistry has been successfully performed on paraffin-embedded human liver tissue and prostate cancer specimens, revealing tissue-specific expression patterns relevant to metabolic and oncology research. For cellular localization studies, immunofluorescence staining in HepG2 cells and flow cytometry analysis in MCF-7 cells have been validated, enabling detailed investigation of SCP2 distribution and expression levels at the single-cell level.

Whether you are exploring lipid metabolism in hepatocytes, investigating metabolic alterations in cancer models, or characterizing signal transduction mechanisms, this antibody delivers the performance and versatility needed to advance your research with confidence.

Usage

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

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Target Background

Function

Plays a crucial role in the peroxisomal oxidation of branched-chain fatty acids. Catalyzes the last step of the peroxisomal beta-oxidation of branched chain fatty acids and the side chain of the bile acid intermediates di- and trihydroxycoprostanic acids (DHCA and THCA). Also active with medium and long straight chain 3-oxoacyl-CoAs. Stimulates the microsomal conversion of 7-dehydrocholesterol to cholesterol and transfers phosphatidylcholine and 7-dehydrocholesterol between membrances, in vitro. Isoforms SCP2 and SCPx cooperate in peroxisomal oxidation of certain naturally occurring tetramethyl-branched fatty acyl-CoAs.; Mediates the transfer of all common phospholipids, cholesterol and gangliosides from the endoplasmic reticulum to the plasma membrane. May play a role in regulating steroidogenesis. Stimulates the microsomal conversion of 7-dehydrocholesterol to cholesterol. Also binds fatty acids and fatty acyl Coenzyme A (CoA) such as phytanoyl-CoA. Involved in the regulation phospholipid synthesis in endoplasmic reticulum enhancing the incorporation of exogenous fatty acid into glycerides. Seems to stimulate the rate-limiting step in phosphatidic acid formation mediated by GPAT3. Isoforms SCP2 and SCPx cooperate in peroxisomal oxidation of certain naturally occurring tetramethyl-branched fatty acyl-CoAs.

Gene References into Functions

We (1) analyzed the structural basis of the fold and the classification of SCP2 domains; (2) identified structure-determined sequence features; (3) compared the lipid binding cavity of SCP2 and other lipid binding proteins; (4) surveyed proposed mechanisms of SCP2 mediated lipid transfer between membranes; and (5) uncovered a possible new function of the SCP2 domain as a protein-protein recognition device. PMID: 28284963
imported protein sterol carrier protein 2 (SCP2) occupies only a subregion of larger peroxisomes, highlighting the heterogeneous distribution of proteins even within the peroxisome. PMID: 27311714
Mice harboring a deletion of the Scp2 locus present a modulated diurnal accumulation of lipids in the liver and a perturbed activation of several signaling pathways including PPARalpha, SREBP, LRH-1, TORC1 and its upstream regulators. PMID: 27097688
We conclude that SCP-2 is a low affinity binding protein for arachidonylethanolamine that can facilitate its cellular uptake but does not contribute significantly to intracellular sequestration of AEA. PMID: 24510313
cellular SCP-2 not only binds and translocates cholesterol but also cholesterol hydroperoxides, thus expanding their redox toxicity and signaling ranges under oxidative stress conditions PMID: 20656919
Statistical analysis indicated that six genes, NFATC2, SCP2, CACNA1C, TCRA, POLE, and FAM3D, were associated with narcolepsy. PMID: 20677014
data for the first time showed that while the N-terminal membrane binding domain of SCP(2) was itself inactive in mediating intermembrane sterol transfer, it nevertheless potentiated the ability of SCP(2) to enhance sterol transfer PMID: 12356316
plays a hitherto unrecognized role in intracellular phosphatidylinositol transfer, distribution, and signaling PMID: 12641450
SCP2 in the cellular defense against oxidative damage and found that a fluorescent fatty acid analog bound to SCP2 is protected against H2O2/Cu2+-induced oxidative damage PMID: 14563822
Overexpression of human SCP-2 in murine fibroblasts significantly alters the sterol dynamics of caveolae/lipid rafts, but not nonlipid raft domains, to facilitate retention of cholesterol within the cell. PMID: 14661971
By trafficking cholesterol hydroperoxides and phospholipid hydroperoxides in addition to parent lipids, SCP2 may exacerbate cell injury under oxidative stress conditions PMID: 15449949
Long chain fatty acyl-coenzyme A (CoA)s are confirmed to be high affinity ligands for SCP2, while long chain fatty acyl-carnitines are demonstrated for the first time not to interact with SCP2. PMID: 17418802
the importance of the N-terminal presequence in regulating SCP-2 structure, cholesterol localization within the ligand binding site, membrane association, and, potentially, intracellular targeting PMID: 18465878
Results describe the dynamical effect of sterol carrier protein-2 (SCP-2) interacting between aqueous dispersions of dehydroergosterol monohydrate microcrystal donors and acceptors. PMID: 19020914

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Involvement in disease

Leukoencephalopathy with dystonia and motor neuropathy (LKDMN)

Subcellular Location

[Isoform SCP2]: Peroxisome. Cytoplasm. Mitochondrion. Endoplasmic reticulum. Mitochondrion.; [Isoform SCPx]: Peroxisome.

Protein Families

Thiolase family

Tissue Specificity

Liver, fibroblasts, and placenta.

Database Links

HGNC: 10606

OMIM: 184755

KEGG: hsa:6342

STRING: 9606.ENSP00000360569

UniGene: Hs.476365

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Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

Related pathways

PPAR signaling pathway

Call us

301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)

[email protected]

Address

No. 269, Shendun 5th Road, Donghu Hi-Tech Development Area, Hubei Province, 430206, P.R.China

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