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Recombinant Human CLDN4 Protein

$ 89.00$ 5,200.00
Please Select Product Options Below To View The Catalog Number.

SKU: QP11441
Species: Human
Applications: See Application Notes
Available Tags: His
Available Hosts: E. Coli
Purity: Greater than 90.0% as determined by SDS-PAGE.
Length (Amino Acids):

Product NumberDescriptionPrice
QP11441-2ug Size: 2 ug, Tag: His $ 89.00
QP11441-10ug Size: 10 ug, Tag: His $ 130.00
QP11441-1mg Size: 1 mg, Tag: His $ 5,200.00
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In Stock
Flat Rate Shipping Anywhere in the US: $45
Datasheets and Documentation
Product Datasheet
Certificate of Analysis and Tags (Coming Soon)
Lot Number:

Expiration Date:

Concentration (Write Lyophilized if Lyophilized):

Reconsitution Instructions (Leave Blank if Liquid):

Manufacture Date:

Purity:

Bioactivity (test results eg. IU/ml):


SKU: QP11441-2ug
Recombinant Human CLDN4 General Information
Alternate Names
Claudin 4, CPE-R, CPE-receptor, Clostridium perfringens enterotoxin receptor 1, WBSCR8, Williams-Beuren syndrome chromosomal region 8 protein, CPETR1.
Molecular Weight
10.63 kDa
Curated Database and Bioinformatic Data
UniProt ID(s)O14493
General Description of Recombinant Human CLDN4.
The CLDN4 Protein Human is produced in E. coli, and its molecular weight is 10.63 kDa. The protein containing 93 amino acid residues of the human CLDN4,10 amino acid N-Terminal His Tag residues and 8 additional amino acid protease cleavage site. The protein is a fusion protein consisting of two extracellular domains of claudin-4 linked together with the protease LEVLFQGP cleavage site.

Human CLDN4 Recombinant Protein Product Attributes

Product Type: Recombinant Protein
Recombinant CLDN4 based upon sequence from Human
Host: QP11441 protein expressed in E. Coli.
Available Tags: His
Protein Construction: A cDNA sequence encoding the sequence of CLDN4 was constructred and used to recombinantly synthesize the protein.
Recommended Applications: See Application Notes
Application Notes
Recommended Reconstitution Instructions: It is recommended to add 0.1M Acetate buffer pH4 to prepare a working stock solution of approximately 0.5 mg/ml and let the lyophilized pellet dissolve completely. For conversion into higher pH value, we recommend intensive dilution by relevant buffer to a concentration of 10ug/ml. In higher concentrations the solubility of this antigen is limited. Product is not sterile! Please filter the product by an appropriate sterile filter before using it in the cell culture.
Bioactivity Data: Untested
Amino Acid Sequence: MKHHHHHHAS MWRVTAFIGS NIVTSQTIWE GLWMNCVVQS TGQMQCKVYD SLLALPQDLQ AAR LEVLFQG PTAHNIIQDF YNPLVASGQK REM MWRVTAFIGS NIVTSQTIWE GLWMNCVVQS TGQMQCKVYD SLLALPQDLQ AAR LEVLFQG PTAHNIIQDF YNPLVASGQK REM
Purity: Greater than 90.0% as determined by SDS-PAGE.
Endotoxin Levels: Not Determined. Testing recommended prior to use in cell culture and can be performed upon request.
Buffer: Filtered (0.4 µm) and lyophilized from 0.5 mg/ml in 0.05M Acetate buffer pH 4.
Storage Conditions: Store lyophilized protein at -20°C. Aliquot the product after reconstitution to avoid repeated freezing/thawing cycles. Reconstituted protein can be stored at 4°C for a limited period of time; it does not show any change after two weeks at 4°C.
Physical Appearance: Filtered White lyophilized (freeze-dried) powder.

Limitations and Performance Guarantee

enQuire Bio's products are guaranteed and approved for RESEARCH USE ONLY or manufacturing purposes. This product may not be used as a pharmaceutical agent, or other product intended for human consumption without meeting additional regulatory requirements. This product is guaranteed to work for a period of two years when stored at -70C or colder, and one year when aliquoted and stored at -20C.

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Recombinant Human CLDN4 Protein