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PSAT1 antibody

22101

PSAT1 antibody

PSAT1 antibody (catalogue number 22101) is a rabbit-derived primary antibody validated for WB IHC IF, reactive with Human samples. It targets Phosphoserine aminotransferase (PSAT1): Involved in L-serine biosynthesis via the phosphorylated pathway, a three-step pathway converting the glycolytic intermediate 3-phospho-D-glycerate into L-serine. Supplied as 100ul at ₪1,953.80; the final price is confirmed on your quote and the lot certificate of analysis ships with the order.

Primary AntibodyHostRabbit
Host / source
Rabbit
Reactivity
Human
Applications
WB IHC IF
UniProt ID
Q9Y617
Gene
PSAT1
Target organism
Homo sapiens
Catalogue number
22101
Brand
LABO Scientific
Storage
Store at -20°C for long term preservation (recommended). Store at 4°C for short term use.

Target background

Target: Phosphoserine aminotransferase (PSAT1) · Homo sapiens

Involved in L-serine biosynthesis via the phosphorylated pathway, a three-step pathway converting the glycolytic intermediate 3-phospho-D-glycerate into L-serine. Catalyzes the second step, that is the pyridoxal 5'-phosphate-dependent transamination of 3-phosphohydroxypyruvate and L-glutamate to O-phosphoserine (OPS) and alpha-ketoglutarate. Acts as an inhibitor of ferroptosis in response to interferon-gamma (IFNG) by promoting GPX4 stability: following phosphorylation by CAMK2A, PSAT1 interacts with GPX4 and provides 2-oxoglutarate to EGLN3, leading to GPX4 hydroxylation and stability

Tissue specificity: Expressed at high levels in the brain, liver, kidney and pancreas, and very weakly expressed in the thymus, prostate, testis and colon

Sequence length: 370 aa · 40423 Da

Protein background from UniProtKB, licensed under CC BY 4.0. Describes the target antigen, not this product.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Storage
Store at -20°C for long term preservation (recommended). Store at 4°C for short term use.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.