Human Carbonic Anhydrase II/CA2 Antibody

Catalog # Availability Size / Price Qty
AF2184
AF2184-SP
Detection of Human Carbonic Anhydrase II/CA2 by Western Blot.
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Product Details
Citations (1)
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Human Carbonic Anhydrase II/CA2 Antibody Summary

Species Reactivity
Human
Specificity
Detects human Carbonic Anhydrase II/CA2 in direct ELISAs and Western blots. In direct ELISAs, approximately 5% cross-reactivity with recombinant human (rh) Carbonic Anhydrase I, III, and XIII is observed and less than 1% cross-reactivity with rhCarbonic Anhydrase IV, VIII, IX, X, XII, and XIV is observed.
Source
Polyclonal Sheep IgG
Purification
Antigen Affinity-purified
Immunogen
E. coli-derived recombinant human Carbonic Anhydrase II/CA2
Ser2-Lys260
Accession # P00918
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
1 µg/mL
See below
Simple Western
10 µg/mL
See below
Immunohistochemistry
5-15 µg/mL
Immersion fixed paraffin-embedded sections of human brain (cerebellum) and spinal cord
Immunoprecipitation
25 µg/mL
Conditioned cell culture medium spiked with Recombinant Human Carbonic Anhydrase II (Catalog # 2184-CA), see our available Western blot detection antibodies

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.

Scientific Data

Western Blot Detection of Human Carbonic Anhydrase II/CA2 antibody by Western Blot. View Larger

Detection of Human Carbonic Anhydrase II/CA2 by Western Blot. Western blot shows lysates of human heart tissue, human kidney tissue, Caki-2 human clear cell carcinoma epithelial cell line, and A431 human epithelial carcinoma cell line. PVDF membrane was probed with 1 µg/mL of Sheep Anti-Human Carbonic Anhydrase II/ CA2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2184) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for Carbonic Anhydrase II/ CA2 at approximately 27 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Simple Western Detection of Human Carbonic Anhydrase II/CA2 antibody by Simple Western<sup>TM</sup>. View Larger

Detection of Human Carbonic Anhydrase II/CA2 by Simple WesternTM. Simple Western lane view shows lysates of human kidney tissue, human heart tissue, and Caco-2 human colorectal adenocarcinoma cell line, loaded at 0.2 mg/mL. A specific band was detected for Carbonic Anhydrase II/CA2 at approximately 37 kDa (as indicated) using 10 µg/mL of Sheep Anti-Human Carbonic Anhydrase II/CA2 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF2184) followed by 1:50 dilution of HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Shipping
Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store 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: Carbonic Anhydrase II/CA2

Carbonic Anhydrase (CA) catalyzes the reversible reaction of CO2 + H2O = HCO3- + H+, which is fundamental to many processes such as respiration, renal tubular acidification and bone resorption (1). Topics in the CA meeting (6th International Conference on the CAs, June 20‑25, 2003, Slovakia) ranged from use of CAs as markers for tumor and hypoxia in the clinic, as nutritional supplement in milk, and as a tool for CO2 removal and mosquito control in industry. CA2 is a cytosolic enzyme with the highest activity among all known CAs. Mutations in the CA2 gene result in the CA II deficiency syndrome, an autosomal recessive disorder that produces osteopetrosis, renal tubular acidosis and cerebral calcification (2).

References
  1. Hewett-Emmett, D. and R.E. Tashian (1996) Mol. Phylogenet. Evol. 5:50.
  2. Shah, G.N. et al. (2004) Hum. Mutat. 24:272.
Entrez Gene IDs
760 (Human)
Alternate Names
CA2; CAII; CA-IIEC 4.2.1.1; Car2; Carbonate dehydratase II; carbonic anhydrase 2; carbonic anhydrase B; Carbonic anhydrase C; Carbonic Anhydrase II; carbonic anhydrase IICAC; carbonic dehydratase

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Citation for Human Carbonic Anhydrase II/CA2 Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

1 Citation: Showing 1 - 1

  1. Dissecting the Global Dynamic Molecular Profiles of Human Fetal Kidney Development by Single-Cell RNA Sequencing
    Authors: P Wang, Y Chen, J Yong, Y Cui, R Wang, L Wen, J Qiao, F Tang
    Cell Rep, 2018-09-25;24(13):3554-3567.e3.
    Species: Mouse
    Sample Types: Whole Tissue
    Applications: IHC

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