Human SPINT2 Protein, His Tag
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产品编号
KMP2554
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别名
丝氨酸肽酶抑制因子, Kunitz 2 型, Human SPINT2 Protein, His Tag, SPINT2
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规格
- 50ug
- 100ug
- 200ug
Alias | 丝氨酸肽酶抑制因子, Kunitz 2 型, Human SPINT2 Protein, His Tag, SPINT2 |
Catalog Number | KMP2554 |
Product Description | The Human SPINT2 Protein(KMP2554) is produced in HEK293 Cells. The target gene encoding the human SPINT2 (NP_066925.1) (Met1-Lys197) is expressed with a polyhistidine tag at the C-terminus. |
Molecular Name | SPINT2 |
Species | Human |
Host | HEK293 Cells |
Size | 50ug, 100ug, 200ug |
Purity | >90% as determined by SDS-PAGE |
Purification | Affinity purification |
Endotoxin | <1.0 EU/ug determined by the LAL method |
Formulation | PBS, pH7.4 |
Background | Choanal (CA) and gastrointestinal atresias (GA) are an important feature of syndromic congenital sodium diarrhea (sCSD), a disorder recently associated with mutations in the gene for serine protease inhibitor type 2 (SPINT2). The SPINT2 gene is epigenetically silenced or downregulated in human cancers, altering the balance of HGF activation/inhibition ratio, which contributes to cancer development and progression. SPINT2 is a tumor suppressor gene that inhibits proteases implicated in cancer progression, like HGFA, hepsin and matriptase. Loss of SPINT2 expression in tumors has been associated with gene promoter hypermethylation. SPINT2 (serine peptidase inhibitor Kunitz type 2), a proteolytic inhibitor of hepatocyte growth factor activator (HGFA), has a significant role in the suppression of the HGF-MET pathway and malignant melanoma progression. |
Storage Condition | Aliquot and store at -20℃ to -80℃. Avoid repeated freezing and thawing cycles. |
Shipping Condition | In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. If supplied as liquid, the proteins will be shipped with dry ice. |
Molecular Weight | 20.6 kDa |