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KD/KO Validated

SPHK2 Polyclonal antibody

Name: SPHK2 Polyclonal antibody
Brand: Proteintech
SKU: 17096-1-AP
Rating: 4.83 (6 reviews)

SPHK2 Polyclonal Antibody for WB, IHC, IF/ICC, FC (Intra), IP, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat and More (1)

Applications

WB, IHC, IF/ICC, FC (Intra), IP, CoIP, ELISA

Conjugate

Unconjugated

Publications

Reviews (6)

Cat no : 17096-1-AP

Synonyms

SPK-2, SPK 2, Sphingosine kinase 2, SK-2, SK 2

Validation Data Gallery

Filter:

AllWBIPIHCIF/ICCFC (Intra)

WB analysis using 17096-1-AP
Various lysates were subjected to SDS PAGE followed by western blot with 17096-1-AP (SPHK2 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.
WB analysis using 17096-1-AP
Various lysates were subjected to SDS PAGE followed by western blot with 17096-1-AP (SPHK2 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.
WB analysis of A549 using 17096-1-AP
WB result of SPHK2 antibody (17096-1-AP; 1:1200; incubated at room temperature for 1.5 hours) with sh-Control and sh-SPHK2 transfected A549 cells.
WB analysis using 17096-1-AP
Various lysates were subjected to SDS PAGE followed by western blot with 17096-1-AP (SPHK2 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.
WB analysis using 17096-1-AP
Various lysates were subjected to SDS PAGE followed by western blot with 17096-1-AP (SPHK2 antibody) at dilution of 1:5000 incubated at room temperature for 1.5 hours.
WB analysis of human kidney using 17096-1-AP
human kidney tissue were subjected to SDS PAGE followed by western blot with 17096-1-AP (SPHK2 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.
IP experiment of mouse liver using 17096-1-AP
IP result of anti-SPHK2 (IP:17096-1-AP, 4ug; Detection:17096-1-AP 1:800) with mouse liver tissue lysate 4000ug.
IHC staining of human breast cancer using 17096-1-AP
Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 17096-1-AP (SPHK2 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human breast cancer using 17096-1-AP
Immunohistochemical analysis of paraffin-embedded human breast cancer tissue slide using 17096-1-AP (SPHK2 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human kidney using 17096-1-AP
Immunohistochemical analysis of paraffin-embedded human kidney tissue slide using 17096-1-AP (SPHK2 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human kidney using 17096-1-AP
Immunohistochemical analysis of paraffin-embedded human kidney tissue slide using 17096-1-AP (SPHK2 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of mouse kidney using 17096-1-AP
Immunohistochemical analysis of paraffin-embedded mouse kidney tissue slide using 17096-1-AP (SPHK2 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of rat kidney using 17096-1-AP
Immunohistochemical analysis of paraffin-embedded rat kidney tissue slide using 17096-1-AP (SPHK2 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of rat small intestine using 17096-1-AP
Immunohistochemical analysis of paraffin-embedded rat small intestine tissue slide using 17096-1-AP (SPHK2 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human liver using 17096-1-AP
Immunohistochemical analysis of paraffin-embedded human liver using 17096-1-AP (SPHK2 antibody) at dilution of 1:50 (under 10x lens).
IHC staining of human liver using 17096-1-AP
Immunohistochemical analysis of paraffin-embedded human liver using 17096-1-AP (SPHK2 antibody) at dilution of 1:50 (under 40x lens).
IF Staining of HeLa using 17096-1-AP
Immunofluorescent analysis of (-20°C Ethanol) fixed HeLa cells using SPHK2 antibody (17096-1-AP) at dilution of 1:200 and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2).
FC experiment of HeLa using 17096-1-AP
1X10^6 HeLa cells were intracellularly stained with 0.4 ug Anti-Human SPHK2 (17096-1-AP) and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) at dilution 1:1000 (red), or 0.4 ug Isotype Control. Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Cat No. 17096-1-AP

Size/Concentration

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保証・サポートについて

テクニカルサポートまたはご購入後1年間の交換／補填対応を承ります。詳細はこちらをご覧ください。

Tested Applications

Positive WB detected in	L02 cells, mouse brain tissue, human kidney tissue, A549 cells, mouse heart tissue, rat brain tissue, Raji cells, HCT 116 cells, mouse kidney tissue, mouse liver tissue
Positive IP detected in	mouse liver tissue
Positive IHC detected in	human breast cancer tissue, human kidney tissue, human liver tissue, mouse kidney tissue, rat kidney tissue, rat small intestine tissue **Note: suggested antigen retrieval with TE buffer pH 9.0; () Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0***
Positive IF/ICC detected in	HeLa cells
Positive FC (Intra) detected in	HeLa cells

Recommended dilution

Application	Dilution
Western Blot (WB)	WB : 1:1000-1:6000
Immunoprecipitation (IP)	IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)	IHC : 1:50-1:500
Immunofluorescence (IF)/ICC	IF/ICC : 1:50-1:500
Flow Cytometry (FC) (INTRA)	FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Published Applications

KD/KO	See 13 publications below
WB	See 38 publications below
IHC	See 6 publications below
IF	See 4 publications below
IP	See 1 publications below
FC	See 1 publications below
CoIP	See 1 publications below

Product Information

17096-1-AP targets SPHK2 in WB, IHC, IF/ICC, FC (Intra), IP, CoIP, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity	human, mouse, rat
Cited Reactivity	human, mouse, rat, zebrafish
Host / Isotype	Rabbit / IgG
Class	Polyclonal
Type	Antibody
Immunogen	SPHK2 fusion protein Ag10569 相同性解析による交差性が予測される生物種
Full Name	sphingosine kinase 2
Calculated molecular weight	618 aa, 65 kDa
Observed molecular weight	65-70 kDa
GenBank accession number	BC010671
Gene symbol	SPHK2
Gene ID (NCBI)	56848
RRID	AB_10598479
Conjugate	Unconjugated
Form	Liquid
Purification Method	Antigen affinity purification
Storage Buffer	PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage Conditions	Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage.

Background Information

SPHK2(Sphingosine kinase 2) is also named as SK2, SPK2 and catalyzes the phosphorylation of sphingosine to form sphingosine 1-phosphate (SPP), a lipid mediator with both intra- and extracellular functions. SPHK2 associates with HDAC1 and HDAC2 in repressor complexes and is selectively enriched at the promoters of the genes encoding the cyclin-dependent kinase inhibitor p21 or the transcriptional regulator c-fos, where it enhanced local histone H3 acetylation and transcription.SphK2 is a ~66kDa protein that is most abundantly expressed in the liver and heart(PMID:19168577). SphK2 has two splice variants, which are the 68-kDa SphK2-S and the NH2-terminal extended 72-kDa SphK2-L (PMID:17974990).

Protocols

Product Specific Protocols
WB protocol for SPHK2 antibody 17096-1-AP	Download protocol
IHC protocol for SPHK2 antibody 17096-1-AP	Download protocol
IF protocol for SPHK2 antibody 17096-1-AP	Download protocol
IP protocol for SPHK2 antibody 17096-1-AP	Download protocol

Standard Protocols
Click here to view our Standard Protocols

Publications

Species	Application	Title
mouse,rat	WB,IF	Cell Metab Sphingolipid metabolism controls mammalian heart regeneration Authors - Xiaoqian Ji KD Validated View Article
human	WB	Circ Res Altered Smooth Muscle Cell Histone Acetylome by the SPHK2/S1P Axis Promotes Pulmonary Hypertension Authors - A Dushani C U Ranasinghe View Article
human	WB	Blood Targeting sphingosine kinase 1 induces MCL1 dependent cell death in acute myeloid leukemia. Authors - Jason A Powell View Article
human,rat	WB,IHC,IF	Bioact Mater Injectable cartilage matrix hydrogel loaded with cartilage endplate stem cells engineered to release exosomes for non-invasive treatment of intervertebral disc degeneration. Authors - Liwen Luo View Article
human	WB,IF,IP	Oncogene Cytoplasmic dynein regulates the subcellular localization of sphingosine kinase 2 to elicit tumor-suppressive functions in glioblastoma. Authors - Heidi A Neubauer View Article
human	WB	PLoS Pathog Sphingosine kinase 1/S1P receptor signaling axis is essential for cellular uptake of Neisseria meningitidis in brain endothelial cells Authors - Ingo Fohmann View Article

Reviews

Add a review

The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.

FH Yasuyo (Verified Customer) (02-23-2023)	Clear staining in mouse kidney paraffin section Applications: Immunohistochemistry Primary Antibody Dilution: 1 to 200 Cell Tissue Type: kidney SPHK2 Antibody Immunohistochemistry validation (1 to 200 dilution) in kidney (Cat no:17096-1-AP)
FH Hua (Verified Customer) (01-23-2023)	Good antibody. Works well on WB. Applications: Western Blot Primary Antibody Dilution: 1:4000 Cell Tissue Type: mouse liver and mouse brain SPHK2 Antibody Western Blot validation (1:4000 dilution) in mouse liver and mouse brain (Cat no:17096-1-AP)
FH Jason (Verified Customer) (06-09-2021)	Clear staining in mouse liver paraffin section. Applications: Immunohistochemistry Primary Antibody Dilution: 1:100 Cell Tissue Type: liver SPHK2 Antibody Immunohistochemistry validation (1:100 dilution) in liver (Cat no:17096-1-AP)
FH David (Verified Customer) (05-04-2021)	It works for cell IF in vitro. Applications: Immunofluorescence Primary Antibody Dilution: 1:100 Cell Tissue Type: A549 cell line SPHK2 Antibody Immunofluorescence validation (1:100 dilution) in A549 cell line (Cat no:17096-1-AP)
FH Chen (Verified Customer) (03-13-2021)	Works good for cell immunofluorescence assay in vitro. Applications: Immunofluorescence Cell Tissue Type: Heart cells SPHK2 Antibody Immunofluorescence validation ( dilution) in Heart cells (Cat no:17096-1-AP)
FH Wei (Verified Customer) (03-12-2020)	Sharp and clear band from mouse heart lysates Applications: Western Blot, Cell Tissue Type: Mouse Heart

Target

Host

Species Reactivity

Species Reactivity

Conjugate

Conjugate

SPHK2 Polyclonal antibody

SPHK2 Polyclonal Antibody for WB, IHC, IF/ICC, FC (Intra), IP, ELISA

Validation Data Gallery

WB analysis using 17096-1-AP

WB analysis using 17096-1-AP

WB analysis of A549 using 17096-1-AP

WB analysis using 17096-1-AP

WB analysis using 17096-1-AP

WB analysis of human kidney using 17096-1-AP

IP experiment of mouse liver using 17096-1-AP

IHC staining of human breast cancer using 17096-1-AP

IHC staining of human breast cancer using 17096-1-AP

IHC staining of human kidney using 17096-1-AP

IHC staining of human kidney using 17096-1-AP

IHC staining of mouse kidney using 17096-1-AP

IHC staining of rat kidney using 17096-1-AP

IHC staining of rat small intestine using 17096-1-AP

IHC staining of human liver using 17096-1-AP

IHC staining of human liver using 17096-1-AP

IF Staining of HeLa using 17096-1-AP

FC experiment of HeLa using 17096-1-AP

Tested Applications

Recommended dilution

Published Applications

Product Information

Background Information

Protocols

Publications

Sphingolipid metabolism controls mammalian heart regeneration

Altered Smooth Muscle Cell Histone Acetylome by the SPHK2/S1P Axis Promotes Pulmonary Hypertension

Targeting sphingosine kinase 1 induces MCL1 dependent cell death in acute myeloid leukemia.

Injectable cartilage matrix hydrogel loaded with cartilage endplate stem cells engineered to release exosomes for non-invasive treatment of intervertebral disc degeneration.

Cytoplasmic dynein regulates the subcellular localization of sphingosine kinase 2 to elicit tumor-suppressive functions in glioblastoma.

Sphingosine kinase 1/S1P receptor signaling axis is essential for cellular uptake of Neisseria meningitidis in brain endothelial cells

Reviews