Vergleich

Recombinant Human Carbonic Anhydrase XII/CA12 Protein (His Tag)

ArtNr ELS-PKSH031505-20ug
Hersteller Elabscience
Menge 20 ug
Quantity options 10 ug 20 ug 1 mg 50 ug
Kategorie
Typ Proteins
Format Lyophilized Powder
Specific against Human (Homo sapiens)
Host HEK293 cells
Konjugat/Tag HIS
Purity > 97 % as determined by reducing SDS-PAGE.
Sequence Met 1-Gln 291
ECLASS 10.1 32160409
ECLASS 11.0 32160409
UNSPSC 12352202
Alias CA12, CAXII, FLJ20151, HsT18816
Similar products CA12, CAXII, FLJ20151, HsT18816
Versandbedingung Gekühlt
Lieferbar
Manufacturer - Applications
Enzyme
Manufacturer - Category
Recombinant Proteins / Others
Manufacturer - Conjugate / Tag
C-His
Shipping Temperature
This product is provided as lyophilized powder which is shipped with ice packs.
Storage Conditions
Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.
Calculated Molecular Weight
31.6 kDa
Observed Molecular Weight
40-45 kDa
Research Areas
Cancer
Background
Carbonic anhydrases (CAs) are a large family of zinc metalloenzymes first discovered in 1933 that catalyze the reversible hydration of carbon dioxide. CAs participate in a variety of biological processes, including respiration, calcification, acid-base balance, bone resorption, and the formation of aqueous humor, cerebrospinal fluid, saliva, and gastric acid. CA12, also known as Car12 and carbonic anhydrase XII, is a type I membrane enzyme of an N-terminal extracellular catalytic domain, a membrane-spanning α-helix, and a small intracellular C-terminal domain. It is highly expressed in colon, kidney, prostate, intestine and activated lymphocytes and moderately expressed in pancreas, ovary, and testis. Overexpression of the CA12 is observed in certain human cancers and is used as a tumor marker. rmCA12 corresponds to the extracellular domain and has both carbonic anhydrase activity and esterase activity.
Endotoxin
< 1.0 EU per μg of the protein as determined by the LAL method.
Reconstitution
Please refer to the printed manual for detailed information.
Formulation
Lyophilized from sterile PBS, pH 7.4
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Activity
Measured by its esterase activity. The specific activity is > 40 pmoles/min/μg, as measured with 1 mM 4-Nitrophenyl acetate and 2. 5 μg enzyme at 400 nm in 100 μL of 12.5 mM Tris, 75 mM NaCl, pH 7.5.

Hinweis: Die dargestellten Informationen und Dokumente (Bedienungsanleitung, Produktdatenblatt, Sicherheitsdatenblatt und Analysezertifikat) entsprechen unserem letzten Update und sollten lediglich der Orientierung dienen. Wir übernehmen keine Garantie für die Aktualität. Für spezifische Anforderungen bitten wir Sie, uns eine Anfrage zu stellen.

Alle Produkte sind nur für Forschungszwecke bestimmt. Nicht für den menschlichen, tierärztlichen oder therapeutischen Gebrauch.

Menge: 20 ug
Lieferbar: In stock
lieferbar

Vergleichen

Auf den Wunschzettel

Angebot anfordern

Lieferzeit anfragen

Technische Frage stellen

Bulk-Anfrage stellen

Fragen zum Produkt?