{"id":2331,"date":"2022-04-04T23:39:11","date_gmt":"2022-04-04T16:39:11","guid":{"rendered":"http:\/\/sibenzyme.com\/product\/ajn-i\/"},"modified":"2026-01-11T17:39:31","modified_gmt":"2026-01-11T10:39:31","slug":"ajn-i","status":"publish","type":"product","link":"https:\/\/sibenzyme.com\/en\/product\/ajn-i\/","title":{"rendered":"Ajn I"},"content":{"rendered":"

Recognition site and hydrolysis position<\/strong>:<\/p>\n\n\n\n\n
CCWGG<\/td>\n\u2191CCWGG<\/td>\n<\/tr>\n
GGWCC<\/td>\nGGWCC\u2193<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Source:<\/strong> Acinetobacter johnsonii R2
Unit definition:<\/strong>
One unit of the enzyme is the amount required to hydrolyze 1 μg of Lambda DNA in 1 hour at 55°C in a total reaction volume of 50 μl.
Assayed on:<\/strong>
Lambda DNA
Optimal SE-buffer:<\/strong> SE-buffer Y
Enzyme activity (%)<\/strong>:<\/p>\n\n\n\n\n\n
B<\/td>\nG<\/td>\nO<\/td>\nW<\/td>\nY<\/td>\nROSE<\/td>\n<\/tr>\n
25<\/td>\n10<\/td>\n10<\/td>\n25<\/td>\n100<\/td>\n50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Storage conditions<\/strong>: 10 mM Tris-HCl (pH 7.5); 100 mM NaCl; 0.1 mM EDTA; 7 mM 2-mercaptoethanol; 200 μg\/ml BSA; 50% glycerol; Store at -20°C.
Ligations<\/strong>:
After 3-fold overdigestion with enzyme 95% of the DNA fragments can be ligated and recut.
Non-specific hydrolisis<\/strong>:
No nonspecific activity was detected after incubation of 1 μg of Lambda DNA with 6 u.a. of enzyme for 16 hours at 55°C.<\/td>\n<\/tr>\n

Reagents Supplied with Enzyme<\/b><\/td>\n10 X SE-buffer Y
Reagents Supplied with Enzyme<\/strong>:
Methylation sensitivity<\/strong>: Not blocked by dcm methylation: CCWGG<\/b><\/u>Notes:<\/strong> At 37°C activity is about 10% from maximum.
References:<\/strong>
V.S. Dedkov, N.A. Mikhnenkova, L.P. Vlasenko, J.E. Tomilova, J.G.Kashirina, D.A. Gonchar, S.Kh. Degtyarev Restriction Endonuclease AjnI from Acinetobacter johnsonii R2, an Isoschizomer of EcoRII, recognizes 5′- CCWGG-3′ and cleaves dcm-methylated sites<\/a> \/\/ Translated from BIOTEHNOLOGIA (Russia) No. 3, pp. 19-24, 2004 <\/p>","protected":false},"excerpt":{"rendered":"

Restriction endonuclease Ajn I<\/p>\n","protected":false},"featured_media":58,"template":"","meta":[],"product_brand":[],"product_cat":[23],"product_tag":[],"class_list":{"0":"post-2331","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-re","7":"pa_285b89be-pa_285b89b_2d3edf","8":"pa_4ebaafd1-54e0c1eb4c","9":"pa_50b54da1-pa_50b54da_6e490e-2","10":"pa_be110261-pa_be11026_383772-2","11":"pa_concentration-pa_concent_8cc665-8","12":"pa_fasovka-0284ebff72","13":"pa_fasovka-12ce35065a","14":"pa_package-d20caec3b4","15":"pa_package-5dbc98dcc9","16":"pa_site-2422a2761d","17":"pa_variant-d2203cb123","19":"first","20":"instock","21":"taxable","22":"shipping-taxable","23":"purchasable","24":"product-type-variable","25":"berocket_lgv_grid","26":"berocket_lgv_list_grid"},"_links":{"self":[{"href":"https:\/\/sibenzyme.com\/en\/wp-json\/wp\/v2\/product\/2331","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sibenzyme.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sibenzyme.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sibenzyme.com\/en\/wp-json\/wp\/v2\/media\/58"}],"wp:attachment":[{"href":"https:\/\/sibenzyme.com\/en\/wp-json\/wp\/v2\/media?parent=2331"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sibenzyme.com\/en\/wp-json\/wp\/v2\/product_brand?post=2331"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sibenzyme.com\/en\/wp-json\/wp\/v2\/product_cat?post=2331"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sibenzyme.com\/en\/wp-json\/wp\/v2\/product_tag?post=2331"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}