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SPP1 Antibody

CAT: 0223-7443-01Size: 0.02 mgDry Ice: NoHazardous: No
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CAT#:0223-7443-01Size:0.02 mg
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Background
SPP1 Antibody: The secreted protein 1 (SPP1), also known as osteopontin, is a major noncollagenous protein of bone, but is also found in the extracellular matrix of other mineralized tissues and in bodily fluids. In bone, SPP1 is produced by osteoblasts, osteocytes, macrophages, and osteoclasts (1,2) . SPP1 binds to cells through integrin and non-integrin receptors, as well as the adhesion receptor CD44 in an RGD-independent manner, enabling SPP1 to induce a number of functional effects including macrophage chemotaxis, cytoprotection, and regulation of T helper type 1 cells (2) . SPP1 can regulate biomineralization by inhibiting the formation of hydroxyapatite (3) and the growth of calcium oxalate crystals (4) .
NCBI Gene ID
6696
Swiss Prot
P10451
Accession Number
NP_001238759
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Conjugation
Unconjugated
Type
Primary Antibodies
Field of Research
Stem Cell
Purification
SPP1 Antibody is Protein A purified.
Positive Control
Cat. No. 1310 - Human Bladder Tissue Lysate
Concentration
1 mg/mL
Homology
Predicted species reactivity based on immunogen sequence: Pig: (94%), Bovine: (83%)
Buffer
SPP1 Antibody is supplied in PBS containing 0.02% sodium azide.
Modification
None
Shipping Conditions
Blue Ice
Storage Conditions
SPP1 antibody can be stored at 4˚ C for three months and -20˚ C, stable for up to one year.
Fragment
IgG
Specificity
SPP1 antibody is human, mouse and rat reactive. Multiple isoforms of SPP1 are known to exist.
Symbol
SPP1
NCBI Official Name
Secreted phosphoprotein 1
NCBI Organism
Homo sapiens
Background Reference 01
Heinegard D, Andersson G, and Reinholt FP. Roles of osteopontin in bone remodeling. Ann. N.Y. Acad. Sci.1995; 760:213-22.
Background Reference 02
Wang KX and Denhardt DT. Osteopontin: rule in immune regulation and stress responses. Cyto. Growth Factor Rev. 2008; 19:333-45.
Background Reference 03
Boskey AL, Maresca M, Ullrich W, et al. Osteopontin-hydroxyapatite interactions in vitro: inhibition of hydroxyapatite formation and growth in a gelatin-gel. Bone Miner. 1993; 22:147-159.
Background Reference 04
Shiraga H, Min W, VanDusen WJ, et al. Inhibition of calcium oxalate crystal growth in vitro by uropontin: another member of the aspartic acid-rich protein superfamily. Proc. Natl. Acad. Sci. USA 1992; 89:426-30.
Other Product Names
SPP1 Antibody: OPN, BNSP, BSPI, ETA-1, OPN, PSEC0156, Osteopontin, Bone sialoprotein 1, SPP-1
Tested Applications
ELISA, WB, IHC-P, IF
Protein ID
352962176
Physical Properties
Liquid

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