Anti-Calbindin D-28K

eCl@ss:	32160702
NACRES:	NA.41

Кат. номер

ABN2192-100UL

ABN2192-25UL

Calbindin (UniProt: P12658; also known as Calbindin D28, D-28K, PCD-29, Spot 35 protein, Vitamin D-dependent calcium-binding protein, avian-type) is encoded by the calb1 gene (gene ID: 12307) in murine species. Calbindin D-28k is a member of a large family of intracellular calcium-binding proteins of the EF-hand related to calmodulin and troponin-C. Calbindin D-28K has four functional calcium-binding sites (aa 24-35; 111-122; 155-166; and 199-210). It has moderate cytoplasmic mobility and comprises six EF-hands, of which one or two are non-functioning in metal binding. EF-2 is viewed as non-metal binding and EF-6 may have a very low Ca2+ affinity. Four EF hands function in calcium binding with rapid to intermediate kinetics and affinity. The biological roles of Calbindin D-28K include calcium regulation and signaling, including calcium transport and uptake, calcification of bone and teeth, and calcium related signaling in neurons and transiently in embryological development. It also protects neurons from apoptotic cell death. Decline in Calbindin D-28K levels in hippocampal dentate granule cells correlates with the kindling model for epilepsy. Calbindin D-28K immunoreactivity is shown to be specifically absent from neuronal populations lost early in ALS, while substantial loss of neurons, which do contain this protein occur in patients with Huntingtons disease. (Ref.: Schmidt, H (2012). Front. Mol. Neurosci. 5; 25).
Specificity
This rabbit polyclonal antibody detects Calbindin D-28K in Human, Murine, and Rat cells. It targets an epitope within 107 amino acids from the C-terminal region.
GST/His-tagged recombinant fragment corresponding to 107 amino acids from the C-terminal end of murine Calbindin D-28K.
Epitope: C-terminus
Research Category
Neuroscience
Anti-Calbindin D-28K Antibody, Cat. No. ABN2192, is a highly specific rabbit polyclonal antibody that targets Calbindin D and has been tested for use in Immunocytochemistry, Immunohistochemistry (Paraffin), and Western Blotting.
Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected Calbindin D-28K in E18 rat cortical cells.
Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected Calbindin D-28K in mouse kidney and human cerebellum tissue sections.
Quality
Evaluated by Western Blotting in human brain tissue lysate.
Western Blotting Analysis: A 1:500 dilution of this antibody detected Calbindin D-28K in human brain tissue lysate.
Target description
~28 kDa observed; 29.99 kDa calculated. Uncharacterized bands may be observed in some lysate(s).
Physical form
Affinity Purified
Format: Purified
Purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Storage and Stability
Stable for 1 year at 2-8°C from date of receipt.
Concentration: Please refer to lot specific datasheet.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

biological source	rabbit
Quality Level	100
antibody form	affinity isolated antibody
antibody product type	primary antibodies
clone	polyclonal
species reactivity	mouse, rat, human
packaging	antibody small pack of 25 µL
application(s)	immunocytochemistry: suitable","immunohistochemistry: suitable (paraffin)","western blot: suitable
NCBI accession no.	NM_004929.2,
UniProt accession no.	P12658,

WGK Germany	WGK 1
Flash Point F	Not applicable
Flash Point C	Not applicable