Human Carbohydrate Sulfotransferase 5/CHST5 Alexa Fluor® 750-conjugated Antibody

Catalog #: AF5446S Datasheet / COA / SDS

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AF5446S-100UG

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All Carbohydrate Sulfotransferase 5/CHST5 Antibodies

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Human Carbohydrate Sulfotransferase 5/CHST5 Alexa Fluor® 750-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human Carbohydrate Sulfotransferase 5/CHST5 in direct ELISAs and Western blots. In direct ELISAs, less than 5% cross-reactivity with recombinant human (rh) CHST1, rhCHST2, rmCHST5, and rmCHST7 is observed.

Source

Polyclonal Goat IgG

Purification

Antigen Affinity-purified

Immunogen

Chinese hamster ovary cell line CHO-derived recombinant human Carbohydrate Sulfotransferase 5/CHST5
Ser28-Arg390
Accession # Q9GZS9

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 750 (Excitation= 749 nm, Emission= 775 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Immunoprecipitation

Optimal dilution of this antibody should be experimentally determined.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Preparation and Storage

Shipping

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

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: Carbohydrate Sulfotransferase 5/CHST5

CHST5 (Carbohydrate sulfotransferase 5; also GlcNAc6ST-3, I-GlcNAc6ST and GST4 alpha ) is likely a 53‑56 kDa member of the sulfotransfease family of enzymes. It is a Golgi-embedded enzyme that is found in T cells, B cells and intestinal epithelium. It appears to act only on short carbohydrates and transfers sulfate to position # 6 of mucin-associated GlcNAc. Human CHST5 is a 390 amino acid (aa) type II transmembrane protein. It contains a short cytoplasmic segment (aa 1‑9) and a long luminal domain (aa 28‑390) that contains an enzymatic region (aa 180‑358). There is one alternate start site that is 22 aa upstream of the standard site. Humans have a GST4-alpha and -beta gene, the result of gene duplication. Over aa 28‑390, these two gene products share 87% aa identity. Mouse has only one GST4 gene, and it is functionally related to human GST4-beta. Over aa 28‑390, human GST4‑ alpha /CHST5 is 78% aa identical to mouse GST4.

Entrez Gene IDs

23563 (Human); 56773 (Mouse); 307859 (Rat)

Alternate Names

carbohydrate (N-acetylglucosamine 6-O) sulfotransferase 5; Carbohydrate Sulfotransferase 5; CHST5; GlcNAc6ST3; gn6st-3; GST4-alpha; hIGn6ST; I-GlcNAc6ST