Purity
Greater than 90% as determined by SDS-PAGE.
Alternative Names
CA 12; CA XII; CA-XII; CA12; CAH12_HUMAN; Carbonate dehydratase XII; Carbonic anhydrase 12; Carbonic anhydrase XII; Carbonic dehydratase; CAXII; FLJ20151; HsT18816; T18816; Tumor antigen HOM RCC 3.1.3; Tumor antigen HOM-RCC-3.1.3
Species
Homo sapiens (Human)
Expression Region
25-301aa
Target Protein Sequence
APVNGSKWTYFGPDGENSWSKKYPSCGGLLQSPIDLHSDILQYDASLTPLEFQGYNLSANKQFLLTNNGHSVKLNLPSDMHIQGLQSRYSATQLHLHWGNPNDPHGSEHTVSGQHFAAELHIVHYNSDLYPDASTASNKSEGLAVLAVLIEMGSFNPSYDKIFSHLQHVKYKGQEAFVPGFNIEELLPERTAEYYRYRGSLTTPPCNPTVLWTVFRNPVQISQEQLLALETALYCTHMDDPSPREMINNFRQVQKFDERLVYTSFSQVQVCTAAGLS
Note: The complete sequence including tag
sequence, target protein sequence and linker sequence could be provided upon request.
Protein Length
Extracellular Domain
Tag Info
N-terminal 6xHis-tagged
Form
Liquid or Lyophilized powder
Note: We will preferentially ship the format that
we have in stock, however, if you have any special requirement for the format, please remark your
requirement when placing the order, we will prepare according to your demand.
Buffer
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the
glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer,
6% Trehalose, pH 8.0.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Storage Condition
Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw
cycles.
Shelf Life
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature
and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized
form is 12 months at -20°C/-80°C.
Lead Time
3-7 business days
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA
Please contact us to get it.
Description
The production of this Recombinant Human cry1Ac protein began at the genetic level, where the coding sequence for the cry1Ac protein was first isolated and cloned into an expression plasmid vector. Recombinant DNA technology was used in the process. Next step was cloning. The expression vector must be introduced into the host cell (Yeast) so that the cells could be cultured and expressed the desired CA12 protein. And we finally got the recombinant CA12 protein with the purity of 90%+ determined by SDS-PAGE.
The carbonic anhydrase 12 (CA12) gene encodes a zinc metalloenzyme that catalyzes reversible carbon dioxide hydration and thereby modulates a range of biological processes. CA12 is a type I membrane protein that has been found to be expressed in renal cell carcinoma and a range of other cancer types. There is some evidence that CA12 can promote tumor growth by driving micro environmental acidification. And some studies have primarily found that CA12 expression is restricted to certain cell types with maximal expression in terminally differentiated cells. In breast cancer patients, intratumoral CA12 upregulation is associated with better patient prognosis, whereas in oral cancer this gene is associated with tumor invasion and metastasis. Currently, CA12 is known to play central roles in regulating many cancers, but its function in the context of different cancers remains to be fully discussed.