Anti-REG1B Antibody (Rabbit Monoclonal antibody) General Information
Reacts with: Human
Recombinant Human REG1B protein (Catalog#11638-H08H)
This antibody was obtained from a rabbit immunized with purified, recombinant Human REG1B (rh REG1B; Catalog#11638-H08H; NP_006498.1; Met 1-Asn 166).
Monoclonal Rabbit IgG Clone #103
0.2 μm filtered solution in PBS with 5% trehalose
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Sodium azide is recommended to avoid contamination (final concentration 0.05%-0.1%). It is toxic to cells and should be disposed of properly. Avoid repeated freeze-thaw cycles.
Anti-REG1B Antibody (Rabbit Monoclonal antibody) Validated Applications
||This antibody will detect Human REG1B in ELISA pair set (Catalog: # SEK11638). In a sandwich ELISA, it can be used as detection antibody when paired with (Catalog: # 11638-R008).
**********Please Note: Optimal concentrations/dilutions should be determined by the end user.**********
Anti-REG1B Antibody Alternative Names
Anti-PSPS2 Antibody;Anti-REGH Antibody;Anti-REGI-BETA Antibody;Anti-REGL Antibody
REG1B Background Information
Regenerating gene (Reg), first isolated from a regenerating islet cDNA library, encodes a secretory protein with a growth stimulating effect on pancreatic beta cells, and could be associated with fibrocalculous pancreatopathy. Reg and Reg-related genes which were expressed in various organs have been revealed to constitute a multigene family, the Reg family consisting of four subtypes (types I, II, III, IV) and are involved in cancers and neurodegenerative diseases. Regenerating islet-derived 1 beta (REG1B), also known as Lithostathine-1-beta and Pancreatic stone protein 2 (PSPS2), is a types I Reg protein and contains one typical C-type lectin domain. REG1B is a 166-amino acid protein which has 22 amino acid substitutions in comparison with the previously isolated human REG1A, and it is was expressed only in pancreas. REG1B Is normally found in the exocrine pancreas, whereas in other tissues it appears either only under pathological conditions, such as Alzheimer's disease (brain), cancer (colon), or during regeneration such as neuronal sprouting in brain and pancreas regeneration. REG1B might act as an inhibitor of spontaneous calcium carbonate precipitation. The REG1A and REG1B gene and proteins could play different roles in the pancreas.
regenerating islet-derived 1 beta
Moriizumi S, et al. (1994) Isolation, structural determination and expression of a novel reg gene, human regI beta. Biochim Biophys Acta. 1217(2): 199-202.Sanchez D, et al. (2001) Preferential expression of reg I beta gene in human adult pancreas. Biochem Biophys Res Commun. 284(3): 729-37.Boonyasrisawat W, et al. (2002) Analysis of the reg1alpha and reg1beta gene transcripts in patients with fibrocalculous pancreatopathy. Southeast Asian J Trop Med Public Health. 33(2): 365-72.