Rabbit anti-Rat NCKX2 Polyclonal Antibody

NCKX2 (K+-dependent, Na Ca Exchanger 2)

Cat. Num. AAA613430

• Reactivity: Rat
• Applications: ELISA, Western Blot
• Purity: Affinity Purified; Purified by immunoaffinity chromatography.
• Synonyms: NCKX2; Polyclonal Antibody; NCKX2 (K+-dependent; Na Ca Exchanger 2); Anti -NCKX2 (K+-dependent; anti-NCKX2 antibody

• Host: Rabbit
• Reactivity: Rat
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: Recognizes NCKX2. No significant sequence homology with NCKX1 or other NCX. Species sequence homology
• Purity/Purification: Affinity Purified; Purified by immunoaffinity chromatography.
• Form/Format: Supplied as a liquid in 100mM Tris, pH 7.5, 0.2% BSA, 0.05% sodium azide, 40% glycerol.

• Applicable Applications for anti-NCKX2 antibody: ELISA (EL/EIA), Western Blot (WB)
• Application Notes: Suitable for use in ELISA, Western Blot.; Dilution: Western Blot: 1-10ug/ml using ECL.; ELISA: 0.5-1ug/ml. Coat with 1ug Control Peptide.
• Immunogen: Synthetic peptide (22aa) near the N-terminus of mature Rat NCKX2 (KLH coupled).
• Preparation and Storage: May be stored at 4 degree C for short-term only. For long-term storage, store at -20 degree C. Aliquots are stable for at least 12 months at -20 degree C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Related Product Information for anti-NCKX2 antibody

Ca2+ plays a critical role in intracellular signaling. Intracellular Ca2+ levels are tightly controlled by continuos removal of Ca2+ via ATP-driven Ca2+ pump in the endoplasmic reticulum and plasma membrane, and Ca2+ transport system, the Na+/Ca2+ exchangers (NCX), in the plasma membrane. NCX can move Ca2+ either into or out of cells, depending on the net Na+, Ca2+, and K+ gradient across the membrane. In most cells, 3 Na+ are exchanged for 1 Ca2+. In mammals, at least 5 distinct genes code for the exchangers: Three NCX (NCX1, NCX2, and NCX3), and two in the NCKX family (NCKX1 and NCKX2). NCX share significant sequence homology (~70%), display 11 TM domains, a large central, intracellular hydrophilic regulatory loop between TM5 and 6, extracellular N-terminus and cytoplasmic C-terminus. The N-terminal signal peptide is cleaved off from the mature exchanger protein.

In vertebrate photoreceptors, some neurons, and certain other cells, 3 K+ are transported in the same direction as Ca2+, with coupling ratio of 4 Na+ to 1 Ca2+ plus 1 K+ by new class of exchangers called NCKX for K+-dependent Na/Ca+2 exchangers. NCKX share the general topology and functional properties of NCX proteins. Rod exchangers also contains a large hydrophilic segment at the its N-terminus that is not found in NCX. NCKX1 (human 1099/1081 aa, bovine 1199 aa) is expressed in retinal rod cells. NCKX2 (rat 670 aa) shares 80% identity with NCKX1. The two hydrophilic loops are also much shorter in NKKX2 than in NCKX1, accounting largely for the difference between the size of the two proteins. NCKX2 is expressed in various regions of the brain (striatum, parietal cortex, cerebellum, hippocampus, etc).

Product Categories/Family for anti-NCKX2 antibody

Antibodies; Abs to Ion Channel

NCBI and Uniprot Product Information

• NCBI GI #: 485621667
• NCBI Official Full Name: Na+/Ca2+-K+ exchanger