Anti-HS2ST1 Antibody Picoband™

Product Name

Anti-HS2ST1 Antibody Picoband™

View all Heparan Sulfate 2-O-Sulfotransferase 1/HS2ST1 Antibodies

SKU/Catalog Number

A11487

Size

100 μg/vial

Form

Lyophilized

Description

Boster Bio Anti-HS2ST1 Antibody Picoband™ catalog # A11487. Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human.

Storage & Handling

At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Cite This Product

Anti-HS2ST1 Antibody Picoband™ (Boster Biological Technology, Pleasanton CA, USA, Catalog # A11487)

Host

Rabbit

Contents

Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Clonality

Polyclonal

Isotype

Rabbit IgG

Immunogen

E.coli-derived human HS2ST1 recombinant protein (Position: E71-N356).

*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.

Cross-reactivity

No cross-reactivity with other proteins.

Reactive Species

A11487 is reactive to HS2ST1 in Human

Applications

A11487 is guaranteed for ELISA, Flow Cytometry, WB Boster Guarantee

Observed Molecular Weight

42 kDa

Calculated molecular weight

Background of Heparan Sulfate 2-O-Sulfotransferase 1/HS2ST1

Heparan sulfate 2-O-sulfotransferase 1 is an enzyme that in humans is encoded by the HS2ST1 gene. Heparan sulfate biosynthetic enzymes are key components in generating a myriad of distinct heparan sulfate fine structures that carry out multiple biologic activities. This gene encodes a member of the heparan sulfate biosynthetic enzyme family that transfers sulfate to the 2 position of the iduronic acid residue of heparan sulfate. The disruption of this gene resulted in no kidney formation in knockout embryonic mice, indicating that the absence of this enzyme may interfere with the signaling required for kidney formation. Two alternatively spliced transcript variants that encode different proteins have been found for this gene.

Antibody Validation

Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.

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Reconstitution

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Assay Dilutions Recommendation

The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.

Western blot, 0.25-0.5 μg/ml, Human
Flow Cytometry (Fixed), 1-3 μg/1x10⁶ cells, Human
Direct ELISA, 0.1-0.5 μg/ml, Human

Validation Images & Assay Conditions

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Figure 1. Western blot analysis of HS2ST1 using anti-HS2ST1 antibody (A11487).
Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel) / 90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.
Lane 1: human HepG2 whole cell lysates.
After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-HS2ST1 antigen affinity purified polyclonal antibody (Catalog # A11487) at 0.5 μg/mL overnight at 4°C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for HS2ST1 at approximately 42 kDa. The expected band size for HS2ST1 is at 42 kDa.

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Figure 2. Flow Cytometry analysis of JK cells using anti-HS2ST1 antibody (A11487).
Overlay histogram showing JK cells stained with A11487 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-HS2ST1 Antibody (A11487, 1 μg/1x10⁶ cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x10⁶ cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x10⁶) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.

Gene/Protein Information For HS2ST1 (Source: Uniprot.org, NCBI)

Alternative Names

2OST; 2-O-sulfotransferase; EC 2.8.2; EC 2.8.2.-; FLJ11317; heparan sulfate 2-O-sulfotransferase 1; HS2ST; HS2ST1; KIAA0448dJ604K5.2; MGC131986 HS2ST1 NFSRA, dJ604K5.2 heparan sulfate 2-O-sulfotransferase 1 heparan sulfate 2-O-sulfotransferase 1|2-O-sulfotransferase|2OST

For more info on HS2ST1, check out the HS2ST1 Infographic

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In this infographic, you will see the following information for HS2ST1: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].

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