Goat OSTEOPONTIN Polyclonal Antibody | anti-SPP1 antibody

GOAT ANTI HUMAN OSTEOPONTIN (C-TERMINAL)

Cat. Num. AAA221360

• Gene Names: SPP1; OPN; BNSP; BSPI; ETA-1
• Reactivity: Dog (Expected from Sequence), Mouse (Expected from Sequence), Rat (Expected from Sequence); Antibody reactivity and working conditions may vary between species.
• Applications: ELISA, Western Blot
• Synonyms: OSTEOPONTIN; Polyclonal Antibody; GOAT ANTI HUMAN OSTEOPONTIN (C-TERMINAL); anti-SPP1 antibody

• Host: Goat
• Reactivity: Dog (Expected from Sequence), Mouse (Expected from Sequence), Rat (Expected from Sequence); Antibody reactivity and working conditions may vary between species.
• Clonality: Polyclonal
• Isotype: IgG
• Specificity: This item recognises an epitope within the C-terminal (CT) region of osteopontin, an acid-rich, multidomain, phosphorylated 60kD glycoprotein. Osteopontin is a secreted chemokine-like protein that is a member of the SIBLING family, and is synthesised by many cell types. ; ; Osteopontin is involved in enhancing production of interferon-gamma and interleukin-12 and reducing production of interleukin-10. It is essential in the pathway that leads to type I immunity. Osteoponitn is also thought to be important to cell-matrix interaction, and can bind fibronectin, collagen and calcium. ; ; Osteopontin has been suggested to have a role in atherosclerosis, bone remodelling, angiogenesis, wound healing and tissue injuries.
• Form/Format: Purified; Purified IgG - liquid, ready to use.
• Concentration: IgG concentration 0.5mg/ml (varies by lot)
• Sequence Length: 300

• Applicable Applications for anti-SPP1 antibody: ELISA (EIA), Western Blot (WB)
• Application Notes: Western Blot: This item detects a band of approximately 60kDa in lysates of human thymus, tonsil and spleen. Approximate 30kDa band observed in lysates of cell lines Jurkat and MOLT4. This band corresponds to the cleavage product from the 60kDa glcoprotein.; ELISA: Maximum Dilution: 1/64000; Western Blotting: Minimum Dilution: 1.0; Maximum Dilution: 3.0 ug/ml
• Perservative Stabilisers: 0.02% Sodium Azide (NaN3); 0.5% Bovine Serum Albumin
• Immunogen: Peptide with sequence C-DPKSKEEDKHLK, from the C-terminal of osteopontin.
• Buffer Solution: TRIS buffered saline
• Antiserum Preparation: Antisera to osteopontin (CT) were raised by repeated immunisations of goat with highly purified antigen. Purified IgG prepared by affinity chromatography.
• Target Species: Human
• Preparation and Storage: Store at 4 degree C or at -20 degree C if preferred. Storage in frost-free freezers is not recommended. This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.; Shelf Life: 18 months from date of despatch.

Related Product Information for anti-SPP1 antibody

MBS221360 recognises an epitope within the C-terminal (CT) region of osteopontin, an acid-rich, multidomain, phosphorylated 60kD glycoprotein. Osteopontin is a secreted chemokine-like protein that is a member of the SIBLING family, and is synthesised by many cell types. Osteopontin is involved in enhancing production of interferon-gamma and interleukin-12 and reducing production of interleukin-10. It is essential in the pathway that leads to type I immunity. Osteoponitn is also thought to be important to cell-matrix interaction, and can bind fibronectin, collagen and calcium. Osteopontin has been suggested to have a role in atherosclerosis, bone remodelling, angiogenesis, wound healing and tissue injuries.

NCBI and Uniprot Product Information

• NCBI GI #: 4759166
• NCBI GeneID: 6696
• NCBI Accession #: NP_000573.1
• NCBI GenBank Nucleotide #: NM_000582.2
• UniProt Accession #: P10451; Q15681; Q15682; Q15683; Q4W597; Q567T5; Q8NBK2; Q96IZ1; B2RDA1
• Molecular Weight: 33,843 Da
• NCBI Official Full Name: osteopontin isoform OPN-b
• NCBI Official Synonym Full Names: secreted phosphoprotein 1
• NCBI Official Symbol: SPP1
• NCBI Official Synonym Symbols: OPN; BNSP; BSPI; ETA-1
• NCBI Protein Information: osteopontin; SPP1/CALPHA1 fusion; early T-lymphocyte activation 1; nephropontin; osteopontin/immunoglobulin alpha 1 heavy chain constant region fusion protein; secreted phosphoprotein 1 (osteopontin, bone sialoprotein I, early T-lymphocyte activation 1); urinary stone protein; uropontin
• UniProt Protein Name: Osteopontin
• Protein Family: Osteopontin
• UniProt Gene Name: SPP1
• UniProt Synonym Gene Names: BNSP; OPN; SPP-1
• UniProt Entry Name: OSTP_HUMAN

NCBI Description

The protein encoded by this gene is involved in the attachment of osteoclasts to the mineralized bone matrix. The encoded protein is secreted and binds hydroxyapatite with high affinity. The osteoclast vitronectin receptor is found in the cell membrane and may be involved in the binding to this protein. This protein is also a cytokine that upregulates expression of interferon-gamma and interleukin-12. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2011]

Uniprot Description

osteopontin: Binds tightly to hydroxyapatite. Appears to form an integral part of the mineralized matrix. Probably important to cell-matrix interaction. Belongs to the osteopontin family. 5 isoforms of the human protein are produced by alternative splicing.

Protein type: Secreted; Secreted, signal peptide

Chromosomal Location of Human Ortholog: 4q22.1

Cellular Component: extracellular space; cell projection; perinuclear region of cytoplasm; apical part of cell; extracellular region

Molecular Function: protein binding; extracellular matrix binding; cytokine activity

Biological Process: neutrophil chemotaxis; extracellular matrix organization and biogenesis; decidualization; osteoblast differentiation; extracellular matrix disassembly; response to vitamin D; response to steroid hormone stimulus; biomineral formation; negative regulation of collateral sprouting of intact axon in response to injury; positive regulation of bone resorption; inflammatory response; cell adhesion; embryo implantation