NaPi-2A (Npt IIa) (Not for Export EU)
Product Sizes
100ul
£704.00
N0035-24D-100UL
About this Product
- SKU:
- N0035-24D
- Clonality:
- Polyclonal
- Extra Details:
- Inorganic phosphate (Pi) levels are hormonally regulated that affects the physiological activity of bone, kidney, and small intestine. Majority of the Pi is absorbed in the small intestine and reabsorbed in the proximal tubules in the kidney. At least 4 groups of structurally and functionally related proteins are in involved in Pi transport: Type I-related NaPi transporters designated NPT1, Npt1, and NaPi-1 respectively in humans, mouse, and rabbit are expressed in the kidney and liver. Its expression and activity are not regulated by Pi deprivation or parathyroid hormone (PTH) and its role in Pi-homeostasis is not clear. Type IIa-related cotransporters, designated NaPi-2 in rat, NaPi-3 or NPT2 in humans, NaPi-4 in opposum, NaPi-5 in flounder vessel, NaPi-6 or Npt-2 in mouse, and NaPi-7 in rabbit, is the primary target for Pi regulation by dietary, hormonal, and tubular Pi reabsorption. Deletion of Npt2 gene produces severe Pi wasting. Type II transporters are expressed in kidney, brain, lung, bone and small intestine. Type IIb, designated as NaPi-IIB or NaPi-2b in rat/mouse, and NaPi-3b in human, is closely related isoform of the NaPi-2 family. It is expressed in small intestine and lung. Type III NaPi transporters, originally described as a family of cell surface receptors for gibbon ape leukemia virus (GALV) and murine amphotropic retrovirus (A-MuLv), share very low (<20%) sequence homology with Type I and II proteins, and are found in most tissues. Applications: Suitable for use in ELISA. Other potential application, though not tested is Western Blot. Other applications not tested. Recommended Dilutions: ELISA: 1:10,000-1:50,000. Control peptide can be used to coat ELISA plates at 1ug/ml. Optimal dilutions to be determined by the researcher. Recommended Control Pepetide: N0035-24J: NaPi-2A, Human, Control Peptide (Npt IIa) Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months after receipt. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
- Host:
- Rabbit
- Immunogen:
- Synthetic peptide corresponding to 21aa within the putative, cytoplasmic, C-terminus of human NPT2a conjugated to KLH. Species Sequence Homology: rat, mouse, rabbit, 100%; sheep, 86%; bovine, 81% and opossum, 71%.
- Isotype:
- IgG
- Physical State:
- Supplied as a liquid, 0.09% sodium azide.
- Purity:
- Serum.
- Shipping Conditions:
- Blue Ice
- Specificity:
- Recognizes human NaPi-2A. No significant sequence homology is observed with Type NPT2b or other Pi-transporters (Type-I, III, or IV).
- Source:
- human
- Storage Conditions:
- -20[o]C
- Supplier:
- United States Biological
- Type:
- Antibodies:Polyclonal Antibody
