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CALB1 recombinant protein :: Calbindin Recombinant Protein

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Catalog # MBS5304234
Unit / Price
  0.2 mg  /  $395 +1 FREE 8GB USB
Western Blot (WB)
Product Name

Calbindin (CALB1), Recombinant Protein

Popular Item
Also Known As

Calbindin protein

Product Synonym Names
CAB27 protein; CALB 1 protein; CALB protein; CALB1 protein; Calbindin 1 28kDa protein; Calbindin D28 protein; D 28K protein; D28K protein; Vitamin D dependent calcium binding protein protein; Vitamin D dependent calcium binding protein avian type protein; Vitamin D dependent calcium binding protein avian-type protein; Vitamin D-dependent calcium-binding protein protein
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Sequence Length
> 95% by SDS-PAGE
Supplied in lyophilized form from 20mM Tris, pH 8.0 / 10mM NaCl
200ug, lyophilized (lot specific)
Protein Type
Biological Significance
Calbindin refers to several calcium-binding proteins. They were originally described as vitamin D-dependent calcium-binding proteins in the intestine and kidney in the chick and mammals. They are now classified in different sub-families as they differ in the number of Ca2+ binding EF-hand sites.
Use standard laboratory procedures when handling this product.
Expression System
E Coli
Preparation and Storage
Ships refrigerated or frozen. Upon receipt store at -20 degree C. After reconstiution store at -80 degree C. Avoid repeated freeze-thaw cycles.
Other Notes
Small volumes of CALB1 recombinant protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
CALB1 recombinant protein
Purified recombinant Calbindin protein
Applications Tested/Suitable for CALB1 recombinant protein
Western Blot (WB)

Western Blot (WB) of CALB1 recombinant protein

CALB1 recombinant protein Western Blot (WB) (WB) image
NCBI/Uniprot data below describe general gene information for CALB1. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
NCBI Official Full Name
NCBI Official Synonym Full Names
calbindin 1, 28kDa
NCBI Official Symbol
CALB1  [Similar Products]
NCBI Official Synonym Symbols
  [Similar Products]
NCBI Protein Information
UniProt Protein Name
UniProt Synonym Protein Names
Calbindin D28; D-28K; Vitamin D-dependent calcium-binding protein, avian-type
Protein Family
UniProt Gene Name
CALB1  [Similar Products]
UniProt Synonym Gene Names
CAB27  [Similar Products]
UniProt Entry Name
NCBI Summary for CALB1
The protein encoded by this gene is a member of the calcium-binding protein superfamily that includes calmodulin and troponin C. Originally described as a 27 kDa protein, it is now known to be a 28 kDa protein. It contains four active calcium-binding domains, and has two modified domains that are thought to have lost their calcium binding capability. This protein is thought to buffer entry of calcium upon stimulation of glutamate receptors. Depletion of this protein was noted in patients with Huntington disease. [provided by RefSeq, Jan 2015]
UniProt Comments for CALB1
CALB1: Buffers cytosolic calcium. May stimulate a membrane Ca(2+)-ATPase and a 3',5'-cyclic nucleotide phosphodiesterase. Interacts with RANBP9. Belongs to the calbindin family.

Protein type: Calcium-binding

Chromosomal Location of Human Ortholog: 8q21.3

Cellular Component: cell soma; axon; dendrite; synapse; nucleus; cytosol

Molecular Function: vitamin D binding; protein binding; zinc ion binding; calcium ion binding

Biological Process: cytosolic calcium ion homeostasis; long-term memory; short-term memory; regulation of synaptic plasticity; locomotory behavior
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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