ABC950

Anti-PSAT1 Antibody

from rabbit, purified by affinity chromatography

• Sinônimo(s): Phosphoserine aminotransferase, Phosphohydroxythreonine aminotransferase, PSAT
• Código UNSPSC: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

Propriedades

• fonte biológica: rabbit
• Nível de qualidade: 100
• forma do anticorpo: affinity isolated antibody
• tipo de produto de anticorpo: primary antibodies
• clone: polyclonal
• purificado por: affinity chromatography
• reatividade de espécies: human, mouse
• reatividade da espécie (prevista por homologia): rabbit (based on 100% sequence homology)
• técnica(s): immunocytochemistry: suitable; western blot: suitable
• nº de adesão NCBI: NP_478059
• nº de adesão UniProt: Q9Y617
• modificação pós-traducional do alvo: unmodified
• Informações sobre genes: human ... PSAT1(29968)

Descrição

Descrição geral

Phosphoserine aminotransferase (EC 2.6.1.52; UniProt Q9Y617; also known as Phosphohydroxythreonine aminotransferase, PSAT) is encoded by the PSAT1 (also known as NLS2, PSA, PSATD) gene (Gene ID 29968) in human. PSAT1 is a class-V pyridoxal-phosphate-dependent aminotransferase family member that catalyzes the reversible conversion of 3-phosphohydroxypyruvate and to 1-phosphoserine, as well as the conversion of 3-hydroxy-2-oxo-4-phosphonooxybutanoate to 4-phosphonooxy-L-threonine, using, in both cases, L-glutamate as an amine donor, which is converted to 2-oxoglutarate. PSAT1 is involved in serine biosynthesis from glycolytic intermediates and PSAT1 upregulation is reported in non-small cell lung cancer (NSCLC) and colon cancer cells, while PSAT1 knockdoown is shown to suppress the proliferation of MDA-MB-468 and BT-20 breast cancer cells.

Especificidade

The immunogen sequence is 100% conserved in murine PSAT1 (UniProt Q99K85) and present in both spliced isoforms of human PSAT1 (Uniprot Q9Y617).

Imunogênio

Epitope: Region between the two pyridoxal phosphate-binding domains.

KLH-conjugated linear peptide corresponding to a sequence within the region between the two pyridoxal phosphate-binding domains of human PSAT1.

Aplicação

Immunocytochemistry Analysis: A 1:250 dilution from a representative lot detected PSAT1 in A431, HeLa, HepG2, and NIH/3T3 cells.

Research Category
Apoptosis & Cancer

Research Sub Category
Enzymes & Biochemistry

This Anti-PSAT1 Antibody is validated for use in Western Blotting, Immunocytochemistry for the detection of PSAT1.

Qualidade

Evaluated by Western Blotting in Jurkat cell lysate.

Western Blotting Analysis: 0.2 µg/mL of this antibody detected PSAT1 in 10 µg of Jurkat cell lysate.

Descrição-alvo

~40 kDa observed. 40.42 kDa (human isoform 1; Alpha) and 35.19 kDa (human isoform 2; Beta), 40.47 kDa (mouse) calculated.

forma física

Affinity purified.

Purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Armazenamento e estabilidade

Stable for 1 year at 2-8°C from date of receipt.

Outras notas

Concentration: Please refer to lot specific datasheet.

Exoneração de responsabilidade

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Informações de segurança

• Código de classe de armazenamento: 12 - Non Combustible Liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable