Human Sirtuin 5/SIRT5 Biotinylated Antibody

R&D Systems, part of Bio-Techne | Catalog # BAF5914

R&D Systems, part of Bio-Techne
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Key Product Details

Species Reactivity

Human

Applications

Western Blot

Label

Biotin

Antibody Source

Polyclonal Sheep IgG

View all Sirtuin 5/SIRT5 Antibodies »

Product Specifications

Immunogen

S. frugiperda insect ovarian cell line Sf 21-derived recombinant human Sirtuin 5/SIRT5
Met33-Ser310
Accession # Q9NXA8

Specificity

Detects human Sirtuin 5/SIRT5 in Western blots. In Western blots, less than 1% cross-reactivity with recombinant human (rh) SIRT1, rhSIRT2, and rhSIRT6 is observed.

Clonality

Polyclonal

Host

Sheep

Isotype

IgG

Applications for Human Sirtuin 5/SIRT5 Biotinylated Antibody

Application
Recommended Usage

Western Blot

0.1 µg/mL
Sample: Recombinant human Sirtuin 5/SIRT5

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS.

Reconstitution Buffer Available:
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Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.

Shipping

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

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: Sirtuin 5/SIRT5

Sirtuin 5 (SIRT5; SIR2-like protein 5) is a 28‑35 kDa class III member of the sirtuin protein family. It is found in the mitochondrial matrix and is involved in ammonia detoxification. In particular, it deacetylates carbamoyl phosphate synthetase 1/CPS1, thus activating it and allowing for ammonia condensation with bicarbonate and ATP. This is a crucial step in urea formation during prolonged fasting or the use of a high-protein diet. Human SIRT5 is 310 amino acids (aa) in length. It possesses a sertuin‑type deacetylase domain (aa 41‑309) that contains an NAD binding motif (Thr276:Glu277:Pro292). There are three potential isoform variants that show aa substitutions at the C‑terminus. One contains a 14 aa substitution for aa 286‑310, a second shows a 15 aa substitution for aa 287‑310, and the third shows a 17 aa substitution for aa 207‑310. Full-length human and mouse SIRT5 share 86% aa identity.

Long Name

Silent Mating Type Information Regulation 5 Homolog

Alternate Names

SIR2L5, SIRT5

Entrez Gene IDs

23408 (Human); 68346 (Mouse); 306840 (Rat)

Gene Symbol

SIRT5

UniProt

Q9NXA8

Additional Sirtuin 5/SIRT5 Products

Product Documents for Human Sirtuin 5/SIRT5 Biotinylated Antibody

Product Datasheets

Certificate of Analysis

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Product Specific Notices for Human Sirtuin 5/SIRT5 Biotinylated Antibody

For research use only

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