{"product_id":"human-maspardin-spg21-elisa-kit-bhe13702749","title":"Human Maspardin (SPG21) ELISA Kit","description":"\u003cp\u003e\u003cb\u003eFeatures \u0026amp; Benefits\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eHuman Maspardin (SPG21) ELISA Kit has high sensitivity and excellent specificity for detection of Human SPG21. No significant cross-reactivity or interference between Human SPG21 and analogues was observed.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eBackground\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eMaspardin (SPG21) binds to the hydrophobic C-terminal amino acids of CD4 which are involved in repression of T cell activation. The interaction with CD4 is mediated by the noncatalytic alpha\/beta hydrolase fold domain of this protein. It is thus proposed that this gene product modulates the stimulatory activity of CD4. Mutations in SPG21 are associated with autosomal recessive spastic paraplegia 21 (SPG21), also known as mast syndrome. Alternative splicing results in multiple transcript variants.\u003c\/p\u003e","brand":"Abbkine Scientific Co., Ltd.","offers":[{"title":"48 T","offer_id":53338602340717,"sku":"KTE60533-48T","price":339.0,"currency_code":"USD","in_stock":true},{"title":"96 T","offer_id":53338727514477,"sku":"KTE60533-96T","price":589.0,"currency_code":"USD","in_stock":true},{"title":"96 T×5","offer_id":53338727547245,"sku":"KTE60533-96TX5","price":2629.0,"currency_code":"USD","in_stock":true},{"title":"96 T×50","offer_id":53338727580013,"sku":"KTE60533-96TX50","price":24569.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7424\/7277\/files\/KTE60533.png?v=1778954667","url":"https:\/\/www.ebiohippo.com\/products\/human-maspardin-spg21-elisa-kit-bhe13702749","provider":"BioHippo","version":"1.0","type":"link"}