Phospho-ABCA1 (Ser2054) Antibody - #AF3758

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Product: Phospho-ABCA1 (Ser2054) Antibody
Catalog: AF3758
Description: Rabbit polyclonal antibody to Phospho-ABCA1 (Ser2054)
Application: IHC IF/ICC
Reactivity: Human, Mouse, Rat
Mol.Wt.: 254kD(Calculated).
Uniprot: O95477
RRID: AB_2847072

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Related Downloads
MSDS
Data Sheet
COA
Protocols
WB Handbook
IHC Protocol
IF/ICC Protocol

Product Info

Source:
Rabbit
Application:
IHC 1:50-1:200, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

Reactivity:
Human,Mouse,Rat
Clonality:
Polyclonal
Specificity:
Phospho-ABCA1 (Ser2054) Antibody detects endogenous levels of ABCA1 only when phosphorylated at Ser2054.
RRID:
AB_2847072
Cite Format: Affinity Biosciences Cat# AF3758, RRID:AB_2847072.
Conjugate:
Unconjugated.
Purification:
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

ABC 1; ABC Transporter 1; ABC-1; ABC1; ABCA 1; ABCA1; ABCA1_HUMAN; ATP binding Cassette 1; ATP binding cassette sub family A ABC1 member 1; ATP binding cassette sub family A member 1; ATP binding Cassette Transporter 1; ATP-binding cassette 1; ATP-binding cassette sub-family A member 1; ATP-binding cassette transporter 1; CERP; Cholesterol efflux regulatory protein; FLJ14958; HDLDT1; Membrane bound; MGC164864; MGC165011; TD; TGD;

Immunogens

Immunogen:

A synthesized peptide derived from human ABCA1 around the phosphorylation site of Ser2054.

Uniprot:

O95477(ABCA1_HUMAN) >>Visit HPA database.

Gene(ID):
ABCA1(19)
Expression:
O95477 ABCA1_HUMAN:

Widely expressed, but most abundant in macrophages.

Sequence:
MACWPQLRLLLWKNLTFRRRQTCQLLLEVAWPLFIFLILISVRLSYPPYEQHECHFPNKAMPSAGTLPWVQGIICNANNPCFRYPTPGEAPGVVGNFNKSIVARLFSDARRLLLYSQKDTSMKDMRKVLRTLQQIKKSSSNLKLQDFLVDNETFSGFLYHNLSLPKSTVDKMLRADVILHKVFLQGYQLHLTSLCNGSKSEEMIQLGDQEVSELCGLPREKLAAAERVLRSNMDILKPILRTLNSTSPFPSKELAEATKTLLHSLGTLAQELFSMRSWSDMRQEVMFLTNVNSSSSSTQIYQAVSRIVCGHPEGGGLKIKSLNWYEDNNYKALFGGNGTEEDAETFYDNSTTPYCNDLMKNLESSPLSRIIWKALKPLLVGKILYTPDTPATRQVMAEVNKTFQELAVFHDLEGMWEELSPKIWTFMENSQEMDLVRMLLDSRDNDHFWEQQLDGLDWTAQDIVAFLAKHPEDVQSSNGSVYTWREAFNETNQAIRTISRFMECVNLNKLEPIATEVWLINKSMELLDERKFWAGIVFTGITPGSIELPHHVKYKIRMDIDNVERTNKIKDGYWDPGPRADPFEDMRYVWGGFAYLQDVVEQAIIRVLTGTEKKTGVYMQQMPYPCYVDDIFLRVMSRSMPLFMTLAWIYSVAVIIKGIVYEKEARLKETMRIMGLDNSILWFSWFISSLIPLLVSAGLLVVILKLGNLLPYSDPSVVFVFLSVFAVVTILQCFLISTLFSRANLAAACGGIIYFTLYLPYVLCVAWQDYVGFTLKIFASLLSPVAFGFGCEYFALFEEQGIGVQWDNLFESPVEEDGFNLTTSVSMMLFDTFLYGVMTWYIEAVFPGQYGIPRPWYFPCTKSYWFGEESDEKSHPGSNQKRISEICMEEEPTHLKLGVSIQNLVKVYRDGMKVAVDGLALNFYEGQITSFLGHNGAGKTTTMSILTGLFPPTSGTAYILGKDIRSEMSTIRQNLGVCPQHNVLFDMLTVEEHIWFYARLKGLSEKHVKAEMEQMALDVGLPSSKLKSKTSQLSGGMQRKLSVALAFVGGSKVVILDEPTAGVDPYSRRGIWELLLKYRQGRTIILSTHHMDEADVLGDRIAIISHGKLCCVGSSLFLKNQLGTGYYLTLVKKDVESSLSSCRNSSSTVSYLKKEDSVSQSSSDAGLGSDHESDTLTIDVSAISNLIRKHVSEARLVEDIGHELTYVLPYEAAKEGAFVELFHEIDDRLSDLGISSYGISETTLEEIFLKVAEESGVDAETSDGTLPARRNRRAFGDKQSCLRPFTEDDAADPNDSDIDPESRETDLLSGMDGKGSYQVKGWKLTQQQFVALLWKRLLIARRSRKGFFAQIVLPAVFVCIALVFSLIVPPFGKYPSLELQPWMYNEQYTFVSNDAPEDTGTLELLNALTKDPGFGTRCMEGNPIPDTPCQAGEEEWTTAPVPQTIMDLFQNGNWTMQNPSPACQCSSDKIKKMLPVCPPGAGGLPPPQRKQNTADILQDLTGRNISDYLVKTYVQIIAKSLKNKIWVNEFRYGGFSLGVSNTQALPPSQEVNDAIKQMKKHLKLAKDSSADRFLNSLGRFMTGLDTKNNVKVWFNNKGWHAISSFLNVINNAILRANLQKGENPSHYGITAFNHPLNLTKQQLSEVALMTTSVDVLVSICVIFAMSFVPASFVVFLIQERVSKAKHLQFISGVKPVIYWLSNFVWDMCNYVVPATLVIIIFICFQQKSYVSSTNLPVLALLLLLYGWSITPLMYPASFVFKIPSTAYVVLTSVNLFIGINGSVATFVLELFTDNKLNNINDILKSVFLIFPHFCLGRGLIDMVKNQAMADALERFGENRFVSPLSWDLVGRNLFAMAVEGVVFFLITVLIQYRFFIRPRPVNAKLSPLNDEDEDVRRERQRILDGGGQNDILEIKELTKIYRRKRKPAVDRICVGIPPGECFGLLGVNGAGKSSTFKMLTGDTTVTRGDAFLNKNSILSNIHEVHQNMGYCPQFDAITELLTGREHVEFFALLRGVPEKEVGKVGEWAIRKLGLVKYGEKYAGNYSGGNKRKLSTAMALIGGPPVVFLDEPTTGMDPKARRFLWNCALSVVKEGRSVVLTSHSMEECEALCTRMAIMVNGRFRCLGSVQHLKNRFGDGYTIVVRIAGSNPDLKPVQDFFGLAFPGSVLKEKHRNMLQYQLPSSLSSLARIFSILSQSKKRLHIEDYSVSQTTLDQVFVNFAKDQSDDDHLKDLSLHKNQTVVDVAVLTSFLQDEKVKESYV

PTMs - O95477 As Substrate

Site PTM Type Enzyme
N98 N-Glycosylation
S116 Phosphorylation
S231 Phosphorylation
N244 N-Glycosylation
Y325 Phosphorylation
S884 Phosphorylation
S1031 Phosphorylation
S1042 Phosphorylation P17612 (PRKACA)
S1145 Phosphorylation
Y1206 Phosphorylation
T1242 Phosphorylation P68400 (CSNK2A1)
T1243 Phosphorylation P68400 (CSNK2A1)
S1255 Phosphorylation P68400 (CSNK2A1)
S1262 Phosphorylation
T1286 Phosphorylation
S1296 Phosphorylation
T1305 Phosphorylation
S1536 Phosphorylation
S1540 Phosphorylation
S1548 Phosphorylation
T1582 Phosphorylation
T1586 Phosphorylation
K2050 Acetylation
S2054 Phosphorylation P00533 (EGFR) , P17612 (PRKACA)
S2101 Phosphorylation
S2234 Phosphorylation

Research Backgrounds

Function:

Catalyzes the translocation of specific phospholipids from the cytoplasmic to the extracellular/lumenal leaflet of membrane coupled to the hydrolysis of ATP. Thereby, participates to phospholipids transfer to apoliproteins to form nascent high density lipoproteins/HDLs. Transports preferentially phosphatidylcholine over phosphatidylserine. May play a similar role in the efflux of intracellular cholesterol to apoliproteins and the formation of nascent high density lipoproteins/HDLs.

PTMs:

Phosphorylation on Ser-2054 regulates phospholipid efflux.

Palmitoylation by DHHC8 is essential for membrane localization.

Subcellular Location:

Membrane>Multi-pass membrane protein. Cell membrane. Endosome.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Widely expressed, but most abundant in macrophages.

Subunit Structure:

Interacts with MEGF10. May interact with APOE1; functionally associated with APOE1 in the biogenesis of HDLs.

Family&Domains:

Multifunctional polypeptide with two homologous halves, each containing a hydrophobic membrane-anchoring domain and an ATP binding cassette (ABC) domain.

Belongs to the ABC transporter superfamily. ABCA family.

Research Fields

· Environmental Information Processing > Membrane transport > ABC transporters.

· Organismal Systems > Digestive system > Fat digestion and absorption.

· Organismal Systems > Digestive system > Cholesterol metabolism.

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