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ST8SIA4 Antibody

47734

ST8SIA4 Antibody

ST8SIA4 Antibody (catalogue number 47734) is a rabbit-derived primary antibody validated for Western blot, Immunohistochemistry, reactive with Human, Mouse, Rat samples. It targets CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase (ST8SIA4): Catalyzes the transfer of a sialic acid from a CMP-linked sialic acid donor onto a terminal alpha-2,3-, alpha-2,6-, or alpha-2,8-linked sialic acid of an N-linked glycan protein acceptor through alpha-2,8-linkages. Supplied as 100ul at ₪1,301.17; 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, Mouse, Rat
Applications
Western blot Immunohistochemistry
UniProt ID
Q92187
Gene
ST8SIA4
Target organism
Homo sapiens
Catalogue number
47734
Brand
LABO Scientific
Storage
Store at -20°C for long term preservation (recommended). Store at 4°C for short term use.

Target background

Target: CMP-N-acetylneuraminate-poly-alpha-2,8-sialyltransferase (ST8SIA4) · Homo sapiens

Catalyzes the transfer of a sialic acid from a CMP-linked sialic acid donor onto a terminal alpha-2,3-, alpha-2,6-, or alpha-2,8-linked sialic acid of an N-linked glycan protein acceptor through alpha-2,8-linkages. Therefore, participates in polysialic acid synthesis on various sialylated N-acetyllactosaminyl oligosaccharides, including NCAM1 N-glycans, FETUB N-glycans and AHSG. It is noteworthy that alpha-2,3-linked sialic acid is apparently a better acceptor than alpha-2,6-linked sialic acid

Subcellular location: Golgi apparatus membrane; Secreted

Tissue specificity: Highly expressed in fetal brain, lung and kidney and in adult heart, spleen and thymus. Present to a lesser extent in adult brain, placenta, lung, large and small intestine and peripheral blood leukocytes

Sequence length: 359 aa · 41295 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.