Key Product Details

Species Reactivity

Human

Applications

ELISA, Immunocytochemistry/ Immunofluorescence, Western Blot

Label

Unconjugated

Antibody Source

Monoclonal Mouse IgG1 kappa Clone # Q1/156

Concentration

0.2 mg/ml

View all Band 3 Antibodies »

Product Specifications

Immunogen

Human fetal liver cells.

Localization

Cell membrane

Clonality

Monoclonal

Host

Mouse

Isotype

IgG1 kappa

Theoretical MW

95 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Description

200ug/ml of antibody purified from Bioreactor Concentrate by Protein A or G. Prepared in 10 mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0 mg/ml. (NBP3-08610)

Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80C.

Applications for Band 3 Antibody (Q1/156)

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1-2 ug/ml

Western Blot

1-2 ug/ml
Application Notes
ELISA: For coating, order antibody without BSA).
Optimal dilution for a specific application should be determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

10 mM PBS with 0.05% BSA

Preservative

0.05% Sodium Azide

Concentration

0.2 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C.

Background: Band 3

The protein encoded by the Band 3 gene is part of the anion exchanger (AE) family and is expressed in the erythrocyte plasma membrane, where it functions as a chloride/bicarbonate exchanger involved in carbon dioxide transport from tissues to lungs. The protein comprises two domains that are structurally and functionally distinct. The N-terminal 40kDa domain is located in the cytoplasm and acts as an attachment site for the red cell skeleton by binding ankyrin. The glycosylated C-terminal membrane-associated domain contains 12-14 membrane spanning segments and carries out the stilbene disulphonate-sensitive exchange transport of anions. The cytoplasmic tail at the extreme C-terminus of the membrane domain binds carbonic anhydrase II. The encoded protein associates with the red cell membrane protein glycophorin A and this association promotes the correct folding and translocation of the exchanger. This protein is predominantly dimeric but forms tetramers in the presence of ankyrin. Many mutations in this gene are known in man, and these mutations can lead to two types of disease: destabilization of red cell membrane leading to hereditary spherocytosis, and defective kidney acid secretion leading to distal renal tubular acidosis. Other mutations that do not give rise to disease result in novel blood group antigens, which form the Diego blood group system. Southeast Asian ovalocytosis (SAO, Melanesian ovalocytosis) results from the heterozygous presence of a deletion in the encoded protein and is common in areas where Plasmodium falciparum malaria is endemic. One null mutation in this gene is known, resulting in very severe anemia and nephrocalcinosis. (provided by RefSeq)

Alternate Names

AE 1, AE1MGC126619, Anion exchange protein 1, Anion exchanger 1, band 3 anion transport protein, BND3, CD233, CD233 antigen, DI, EMPB3, EPB3MGC126623, erythrocyte membrane protein band 3, erythroid anion exchange protein, FR, Froese blood group, MGC116750, MGC116753, RTA1A, Solute carrier family 4 member 1, solute carrier family 4, anion exchanger, member 1 (erythrocyte membraneprotein band 3, Diego blood group), solute carrier family 4, anion exchanger, number 1, SW, Swann blood group, Waldner blood group, WD, WD1, WR, Wright blood group

Gene Symbol

SLC4A1

UniProt

P02730 (Human)

Additional Band 3 Products

Product Documents for Band 3 Antibody (Q1/156)

Product Datasheets

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Download SDS

Product Specific Notices for Band 3 Antibody (Q1/156)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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