SLC4A1

Gene Symbol SLC4A1
Entrez Gene 6521
Alt Symbol AE1, BND3, CD233, DI, EMPB3, EPB3, FR, RTA1A, SW, WD, WD1, WR
Species Human
Gene Type protein-coding
Description solute carrier family 4 (anion exchanger), member 1 (Diego blood group)
Other Description Diego blood group|Froese blood group|Swann blood group|Waldner blood group|Wright blood group|anion exchange protein 1|anion exchanger 1|anion exchanger-1|band 3 anion transport protein|erythrocyte membrane protein band 3|erythroid anion exchange protein|solute carrier family 4, anion exchanger, member 1 (erythrocyte membrane protein band 3, Diego blood group)|solute carrier family 4, anion exchanger, number 1
Swissprots G4V2I6 Q4KKW9 Q9UDJ1 Q9UCY7 Q1ZZ45 P02730 Q4VB84 P78487
Accessions AAA51670 AAA51671 AAY57324 ADN22950 ADN22951 ADN22952 ADN22953 ADN22954 ADN22955 EAW51614 P02730 AB526447 BAJ22989 AF113686 AM919470 CAP46016 BC096106 AAH96106 BC096107 AAH96107 BC099628 AAH99628 BC099629 AAH99629 BC101570 AAI01571 BC101574 AAI01575 DQ419529 ABD74692 GQ981383 ADN39420 GQ981384 ADN39421 GQ981385 ADN39422 GQ981386 ADN39423 GQ981387 ADN39424 M27819 AAA35514 S68680 AAC60608 X12609 CAA31128 XM_005257593 XP_005257650 XM_011525129 XP_011523431 XM_011525130 XP_011523432 XM_011525131 XP_011523433 NM_000342 NP_000333
Function Functions both as a transporter that mediates electroneutral anion exchange across the cell membrane and as a structural protein. Major integral membrane glycoprotein of the erythrocyte membrane; required for normal flexibility and stability of the erythrocyte membrane and for normal erythrocyte shape via the interactions of its cytoplasmic domain with cytoskeletal proteins, glycolytic enzymes, and hemoglobin. Functions as a transporter that mediates the 1:1 exchange of inorganic anions across the erythrocyte membrane. Mediates chloride-bicarbonate exchange in the kidney, and is required for normal acidification of the urine. {ECO:0000269|PubMed:10926824, ECO:0000269|PubMed:14734552, ECO:0000269|PubMed:1538405, ECO:0000269|PubMed:20151848, ECO:0000269|PubMed:24121512}.
Subcellular Location Cell membrane; Multi-pass membrane protein. Basolateral cell membrane; Multi-pass membrane protein. Note=Detected in the erythrocyte cell membrane and on the basolateral membrane of alpha-intercalated cells in the collecting duct in the kidney.
Tissue Specificity Detected in erythrocytes (at protein level). Erythrocytes. {ECO:0000269|PubMed:10926824, ECO:0000269|PubMed:1538405, ECO:0000269|PubMed:23219802}.
Top Pathways Collecting duct acid secretion

Blood Group Wrb (BRIC14) - sc-59476 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Mouse
Clonality Monoclonal

band 3 (A-6) - sc-133190 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Mouse
Clonality Monoclonal
band 3 (A-6): sc-133190. Western blot analysis of band 3 expression in HeLa whole cell lysate.

band 3 (H-105) - sc-20657 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Rabbit
Clonality Polyclonal

band 3 (Q1/156) - sc-53176 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Mouse
Clonality Monoclonal
band 3 (Q1/156): sc-53176. Western blot analysis of band 3 expression in Caki-1 whole cell lysate.

band 3 (C-17) - sc-20559 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Goat
Clonality Polyclonal

band 3 (BIII 136) - sc-58695 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Mouse
Clonality Monoclonal
band 3 (BIII 136): sc-58695. Western blot analysis of band 3 expression in human erythrocyte membrane extract. Kindly provided by Dr. Marcin Czerwinski, Ludwik Hirszfeld Institute of Immunology and Experi-mental Therapy.

band 3 (N-20) - sc-20557 from Santa Cruz Biotechnology

Prices $279.00
Sizes 200 µg/ml
Host Goat
Clonality Polyclonal
band 3 (N-20): sc-20557. Immunofluorescence staining of methanol-fixed HeLa cells showing membrane localization.

band 3 (L-22) - sc-130970 from Santa Cruz Biotechnology

Prices $279.00
Sizes 50 µg/0.5 ml
Host Rabbit
Clonality Polyclonal
band 3 (L-22): sc-130970. Western blot analysis of band 3 expression in human fetal liver tissue extract.

Anti-Band 3 (phospho Y21) antibody [EPR1424] - ab125070 from Abcam

Prices $313.00
Sizes 100 µl
Host Rabbit
Clonality Monoclonal
Clone EPR1424
All lanes : Anti-Band 3 (phospho Y21) antibody [EPR1424] (ab125070) at 1/50000 dilution (purified)Lane 1 : Untreated RBCLane 2 : RBC treated with pervanadateLysates/proteins at 10 µg per lane.SecondaryHRP goat anti-rabbit (H+L) at 1/1000 dilution

Anti-Band 3 (phospho Y359) antibody [EPR1427Y] - ab77236 from Abcam

Prices $357.00
Sizes 100 µl
Host Rabbit
Clonality Monoclonal
Clone EPR1427Y
All lanes : Anti-Band 3 (phospho Y359) antibody [EPR1427Y] (ab77236) at 1/50000 dilutionLane 1 : Red blood cell lysate, untreated.Lane 2 : Red blood cell lysate treated with pervanadate.Lysates/proteins at 10 µg per lane.SecondaryHRP labelled goat anti-rabbit at 1/2000 dilution

Anti-Band 3 antibody - ab104998 from Abcam

Prices $378.00
Sizes 100 µl
Host Rabbit
Clonality Polyclonal
ab104998 staining Band 3 in mouse blood cells by Flow Cytometry. The sample was incubated with the primary antibody (1/200 in PBS + 2% FBS) for 15 minutes. ab72465, a phycoerythrin-conjugated goat anti-rabbit IgG H+L polyclonal (1/100) was used as the secondary antibody.Gating Strategy: unlabelled cells / secondary antibody alone.See Abreview

Anti-Band 3 antibody - ab78067 from Abcam

Prices $378.00
Sizes 50 µg
Host Rabbit
Clonality Polyclonal
Immunohistochemical analysis of formalin-fixed, paraffin-embedded Human placenta tissue, staining Band 3 with ab78067 at 10 µg/ml.

Anti-Band 3 antibody - ab172129 from Abcam

Prices $376.00
Sizes 50 µg
Host Mouse
Clonality Polyclonal
All lanes : Anti-Band 3 antibody (ab172129) at 1 µg/mlLane 1 : Band 3 transfected 293T cell line lysateLane 2 : Non-transfected 293T cell line lysateLysates/proteins at 15 µl per lane.SecondaryGoat Anti-Mouse IgG at 1/2500 dilution

Anti-Band 3 antibody [BIII 136] - ab11012 from Abcam

Prices $373.00
Sizes 100 µl
Host Mouse
Clonality Monoclonal
Clone BIII 136

Anti-Band 3 antibody [EPR1425(2)] - ab175214 from Abcam

Prices $384.00
Sizes 100 µl
Host Rabbit
Clonality Monoclonal
Clone EPR1425(2)
Immunohistochemical analysis of paraffin-embedded Human spleen tissue labeling Band 3 at 1/250 dilution.  Note erythrocyte staining.

Anti-Band 3 antibody [EPR1426] - ab108414 from Abcam

Prices $384.00
Sizes 100 µl
Host Rabbit
Clonality Monoclonal
Clone EPR1426
Anti-Band 3 antibody [EPR1426] (ab108414) at 1/1000 dilution + Red blood cell lysate at 10 µg

Anti-Band 3 antibody - Aminoterminal end - ab55830 from Abcam

Prices $370.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal

Anti-SLC4A1 / Band 3 / AE1 Antibody (N-Terminus) - LS-C11863 from LifeSpan Bioscience

Prices $365.00
Sizes 50 µl
Host Rabbit
Clonality Polyclonal

Anti-SLC4A1 / Band 3 / AE1 Antibody (N-Terminus) - LS-C11862 from LifeSpan Bioscience

Prices $530.00
Sizes 50 µg
Host Rabbit
Clonality Polyclonal

Anti-SLC4A1 / Band 3 / AE1 Antibody (N-Terminus) - LS-C11864 from LifeSpan Bioscience

Prices $560.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal

Anti-SLC4A1 / Band 3 / AE1 Antibody - LS-C11866 from LifeSpan Bioscience

Prices $385.00
Sizes 50 µl
Host Mouse
Clonality Monoclonal

Anti-SLC4A1 / Band 3 / AE1 Antibody (N-Terminus) - LS-C74633 from LifeSpan Bioscience

Prices $485.00
Sizes 100 µl
Host Mouse
Clonality Monoclonal

Anti-SLC4A1 / Band 3 / AE1 Antibody (phospho-Tyr359, clone EPR2668Y) - LS-C105438 from LifeSpan Bioscience

Prices $450.00
Sizes 100 µl
Host Rabbit
Clonality Monoclonal
Clone EPR2668Y
Western blot analysis on red blood cell lysate using anti-Phospho-AE1 (pY359) antibody (LS-C105438), 1:50000 dilution. Cells were either (A) untreated (B) treated with pervanadate.

Anti-SLC4A1 / Band 3 / AE1 Antibody (phospho-Tyr21, clone EPR1424) - LS-C138333 from LifeSpan Bioscience

Prices $395.00
Sizes 100 µl
Host Rabbit
Clonality Monoclonal
Clone EPR1424
Western blot analysis on red blood cell lysates using anti-Phospho-AE1 (pY21) antibody. Cells were either (A) untreated (B) treated with pervanadate.

Anti-SLC4A1 / Band 3 / AE1 Antibody (aa35-290) - LS-C294028 from LifeSpan Bioscience

Prices $395.00
Sizes 100 µg
Host Rabbit
Clonality Polyclonal
Western blot of recombinant SLC4A1 / Band 3 / AE1.
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