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Carbonic Anhydrase III / CA3 Antibody, Rabbit PAb, Antigen Affinity Purified

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Human CA3 Antibody Product Information
Immunogen:Recombinant Human Carbonic Anhydrase III / CA3 protein (Catalog#10503-H08E)
Clone ID:
Ig Type:Rabbit IgG
Concentration:
Endotoxin:
Formulation:0.2 μm filtered solution in PBS with 5% trehalose
Preparation:Produced in rabbits immunized with purified, recombinant Human Carbonic Anhydrase III / CA3 (rh Carbonic Anhydrase III / CA3; Catalog#10503-H08E; Met 1-Lys 260; NP_005172.1). Carbonic Anhydrase III / CA3 specific IgG was purified by Human Carbonic Anhydrase III / CA3 affinity chromatography.
Human CA3 Antibody Usage Guide
Specificity:Human Carbonic Anhydrase III / CA3
Application:ELISA, IHC-P

ELISA: 0.1-0.2 μg/mL

This antibody can be used at 0.1-0.2 μg/mL with the appropriate secondary reagents to detect Human CA3. The detection limit for Human CA3 is approximately 0.00975 ng/well.

IHC-P: 0.1-2 μg/mL

Storage:This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free.
Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Human CA3 Antibody IHC Application Image
[Click to enlarge image]
Caption:
Immunochemical staining of human CA3 in human spleen with rabbit polyclonal antibody (1 µg/mL, formalin-fixed paraffin embedded sections). Positive staining was localized to smooth muscle of blood vessel.
Carbonic Anhydrase III / CA3 Antibody, Rabbit PAb, Antigen Affinity Purified, Immunohistochemistry
[Click to enlarge image]
Caption:
Immunochemical staining of human CA3 in human stomach with rabbit polyclonal antibody (1 µg/mL, formalin-fixed paraffin embedded sections). Positive staining was localized to smooth muscle.
Carbonic Anhydrase III / CA3 Antibody, Rabbit PAb, Antigen Affinity Purified, Immunohistochemistry
[Click to enlarge image]
Caption:
Immunochemical staining of human CA3 in human tonsil with rabbit polyclonal antibody (1 µg/mL, formalin-fixed paraffin embedded sections). Positive staining was localized to smooth muscle of blood vessel.
Carbonic Anhydrase III / CA3 Antibody, Rabbit PAb, Antigen Affinity Purified, Immunohistochemistry
Other CA3 Antibody Products
Carbonic Anhydrase III 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. Carbonic anhydrases (CAs) form a family of enzymes that catalyze the rapid conversion of carbon dioxide and water to bicarbonate and protons, a reaction that occurs rather slowly in the absence of a catalyst. The active site of most carbonic anhydrases contains a zinc ion, they are therefore classified as metalloenzymes. Several forms of carbonic anhydrase occur in nature. The primary function of the enzyme in animals is to interconvert carbon dioxide and bicarbonate to maintain acid-base balance in blood and other tissues, and to help transport carbon dioxide out of tissues. Plants contain a different form called β-carbonic anhydrase, which, from an evolutionary standpoint, is a distinct enzyme, but participates in the same reaction and also uses a zinc ion in its active site.

Carbonic anhydrase 3, also known as Carbonate dehydratase III, CA-III and CA3, is a cytoplasm protein which belongs to the alpha-carbonic anhydrase family. CA3 is activated by proton donors such as imidazole and the dipeptide histidylhistidine. It is inhibited by coumarins and sulfonamide derivatives such as acetazolamide. At 6 weeks gestation, transcripts accumulate at low levels in the somites and at high levels throughout the notochord. As gestation continues, CA3 becomes abundant in all developing muscle masses and continues at high to moderate levels in the notochord.

Human Carbonic Anhydrase III References
  • Ivanov, S.V. et al., 1998, Proc. Natl. Acad. Sci. USA 95:12596-601.
  • Sowden J. et al., 1998, Gene 214:157- 65.
  • Strausberg, R.L. et al., 2002, Proc. Natl. Acad. Sci. USA 99:16899-903.
  • Liao, S.Y. et al., 2003, J. Med. Genet. 40: 257-62.
  • Bataller,L. et al., 2004, Ann Neurol  56 (4): 575-9.
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    Catalog: 10503-RP02-50
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    Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"