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Mouse anti-Human Spectrin, beta, Erythrocytic Monoclonal Antibody | anti-SPTB antibody

Spectrin, beta, Erythrocytic (Erythroid beta-Spectrin, Spectrin beta Chain Erythrocyte, SPTB, Beta-I Spectrin, SPTB1, EL3, HS2, HSPTB1, SPH2)

Gene Names
SPTB; EL3; HS2; SPH2; HSPTB1
Reactivity
Human
Applications
Western Blot, Immunoprecipitation, Immunocytochemistry
Purity
Ascites
Serum
Synonyms
Spectrin; beta; Erythrocytic; Monoclonal Antibody; Erythrocytic (Erythroid beta-Spectrin; Spectrin beta Chain Erythrocyte; SPTB; Beta-I Spectrin; SPTB1; EL3; HS2; HSPTB1; SPH2); Anti -Spectrin; anti-SPTB antibody
Ordering
For Research Use Only!
Host
Mouse
Reactivity
Human
Clonality
Monoclonal
Isotype
IgG1
Clone Number
DB2
Specificity
Recognizes the 220kD human erythroid b-spectrin. Present in the membranes of human skeletal muscle cells.
Purity/Purification
Ascites
Serum
Form/Format
Supplied as a liquid in PBS, 0.1 % sodium azide, 1% BSA.
Applicable Applications for anti-SPTB antibody
Western Blot (WB), Immunoprecipitation (IP), Immunocytochemistry (ICC)
Application Notes
Suitable for use in Western Blot, Immunoprecipitation and Immunocytochemistry.
Dilution: Western Blot: 1:1000
Immunogen
Ghost proteins of human red blood cells
Preparation and Storage
May be stored at 4 degree C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. 
Related Product Information for anti-SPTB antibody
Erythroid spectrins, some other proteins of erythroid cytoskeleton, and the transmembrane protein band 3 are highly specific for erythrocytes and their progenitors. They are more reliable markers for erythroid differentiation than Glycophorin A, the commonly used marker for erythroid differentiation, because Glycophorin A is expressed also in many cell lines otherwise exhibiting mainly megakaryotic charasteristics.
Product Categories/Family for anti-SPTB antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
246,468 Da
NCBI Official Full Name
spectrin beta chain, erythrocytic isoform a
NCBI Official Synonym Full Names
spectrin, beta, erythrocytic
NCBI Official Symbol
SPTB
NCBI Official Synonym Symbols
EL3; HS2; SPH2; HSPTB1
NCBI Protein Information
spectrin beta chain, erythrocytic; beta-I spectrin; membrane cytoskeletal protein; spectrin beta chain, erythrocyte
UniProt Protein Name
Spectrin beta chain, erythrocytic
Protein Family
UniProt Gene Name
SPTB
UniProt Synonym Gene Names
SPTB1
UniProt Entry Name
SPTB1_HUMAN

NCBI Description

This locus encodes a member of the spectrin gene family. Spectrin proteins, along with ankyrin, play a role in cell membrane organization and stability. The protein encoded by this locus functions in stability of erythrocyte membranes, and mutations in this gene have been associated with spherocytosis type 2, hereditary elliptocytosis, and neonatal hemolytic anemia. Alternatively spliced transcript variants have been described. [provided by RefSeq, Nov 2009]

Uniprot Description

SPTB1: Spectrin is the major constituent of the cytoskeletal network underlying the erythrocyte plasma membrane. It associates with band 4.1 and actin to form the cytoskeletal superstructure of the erythrocyte plasma membrane. Defects in SPTB are the cause of elliptocytosis type 3 (EL3). EL3 is a Rhesus-unlinked form of hereditary elliptocytosis, a genetically heterogeneous, autosomal dominant hematologic disorder. It is characterized by variable hemolytic anemia and elliptical or oval red cell shape. Defects in SPTB are the cause of spherocytosis type 2 (SPH2); also known as hereditary spherocytosis type 2 (HS2). Spherocytosis is a hematologic disorder leading to chronic hemolytic anemia and characterized by numerous abnormally shaped erythrocytes which are generally spheroidal. SPH2 is characterized by severe hemolytic anemia. Inheritance is autosomal dominant. Belongs to the spectrin family. 3 isoforms of the human protein are produced by alternative splicing.

Protein type: Cytoskeletal; Motility/polarity/chemotaxis

Chromosomal Location of Human Ortholog: 14q23-q24.2

Cellular Component: spectrin; protein complex; cell surface; cytoplasm; cytosol; actin cytoskeleton

Molecular Function: actin filament binding; protein binding; structural constituent of cytoskeleton; protein heterodimerization activity; ankyrin binding; actin binding

Biological Process: axon guidance; plasma membrane organization and biogenesis; actin filament capping; hemopoiesis; porphyrin biosynthetic process

Disease: Spherocytosis, Type 2, Included

Research Articles on SPTB

Similar Products

Product Notes

The SPTB sptb (Catalog #AAA609340) is an Antibody produced from Mouse and is intended for research purposes only. The product is available for immediate purchase. The Spectrin, beta, Erythrocytic (Erythroid beta-Spectrin, Spectrin beta Chain Erythrocyte, SPTB, Beta-I Spectrin, SPTB1, EL3, HS2, HSPTB1, SPH2) reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's Spectrin, beta, Erythrocytic can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB), Immunoprecipitation (IP), Immunocytochemistry (ICC). Suitable for use in Western Blot, Immunoprecipitation and Immunocytochemistry. Dilution: Western Blot: 1:1000. Researchers should empirically determine the suitability of the SPTB sptb for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "Spectrin, beta, Erythrocytic, Monoclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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