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OSTM1 Antibody, Rabbit MAb

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OSTM1Antibody Product Information
Immunogen:Recombinant Human OSTM1 protein (Catalog#10913-H08H)
Clone ID:30
Ig Type:Rabbit IgG
Concentration:
Formulation:0.2 μm filtered solution in PBS with 5% trehalose
Preparation:This antibody was obtained from a rabbit immunized with purified, recombinant Human OSTM1 extracellular domain (rh OSTM1; Catalog#10913-H08H; NP_054747.2; Met 1-Pro 284).
OSTM1Antibody Usage Guide
Specificity:Human OSTM1
Application:ELISA

ELISA: 0.1-0.2 μg/mL

This antibody can be used at 0.1-0.2 μg/mL with the appropriate secondary reagents to detect Human OSTM1. The detection limit for Human OSTM1 is 0.0049 ng/well.

Storage: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 -70℃. 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.
Background

Osteopetrosis-associated transmembrane protein 1 (OSTM1) is a Single-pass type I  membrane protein. It is expressed in many hematopoietic cells of the myeloid and lymphoid B- and T-lineages. The analysis of OSTM1 association with CLCN7 demonstrated that OSTM1 requires CLCN7 to localize to lysosomes, whereas the formation of a CLCN7-OSTM1 complex is required to stabilize CLCN7. The researches found that OSTM1 plays a major role in myelopoiesis and lymphopoiesis and provided evidence of a crosstalk mechanism between hematopoietic cells for osteoclast activation. Thus, OSTM1 has a important role in osteoclast function and activation. The loss of function of OSTM1 results in deregulation of multiple hematopoietic lineages in addition to osteoclast lineage, OSTM1-defect patients display the most severe recessive osteopetrotic phenotype and die at early ages. Furthermore, it is suggested that OSTM1 has a primary role in neural development not related to lysosomal dysfunction. The canonical Wnt/beta-catenin signaling pathway may be a molecular basis for OSTM1 mutations and severe autosomal recessive osteopetrosis (ARO).

References

1.  Chalhoub, N. et al., 2003, Nat Med. 9 (4): 399-406.

2.  Quarello, P. et al., 2004, J Bone Miner Res. 19 (7): 1194-1199.

3.  Lange, PF. et al., 2006, Nature. 440 (7081): 220-223

4.  Maranda, B. et al., 2008, J Bone Miner Res. 23 (2): 296-300.

5.  Feigin, ME.et al., 2008, Cell Signal. 20 (5): 949-957.  

6.  Pata, M.et al., 2008, J Biol Chem. 283 (45): 30522-30530. 

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Catalog:10913-R030-50
List Price: $170.00  (Save $0.00)
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