{"product_id":"elk-es2564-hpk1-rabbit-pab","title":"HPK1 rabbit pAb","description":"\u003cp\u003eHPK1 rabbit pAb is an ELK Biotechnology antibody for research workflows involving HPK1.\u003c\/p\u003e\u003ch3\u003eBackground\u003c\/h3\u003e\u003cp\u003ecatalytic activity:ATP + a protein = ADP + a phosphoprotein.,cofactor:Magnesium.,function:May play a role in the response to environmental stress. Appears to act upstream of the JUN N-terminal pathway. May play a role in hematopoietic lineage decisions and growth regulation.,similarity:Belongs to the protein kinase superfamily. STE Ser\/Thr protein kinase family. STE20 subfamily.,similarity:Contains 1 CNH domain.,similarity:Contains 1 protein kinase domain.,subunit:Interacts with MAP3K1.,tissue specificity:Expressed primarily in hematopoietic organs, including bone marrow, spleen and thymus. Also expressed at very low levels in lung, kidney, mammary glands and small intestine.,\u003c\/p\u003e\u003ch3\u003eAdditional antibody information\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecificity\u003c\/th\u003e\n\u003ctd\u003eHPK1 Polyclonal Antibody detects endogenous levels of HPK1 protein.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eValidation evidence captions\u003c\/th\u003e\n\u003ctd\u003eWestern Blot analysis of various cells using HPK1 Polyclonal Antibody diluted at 1:1000 | Immunohistochemical analysis of paraffin-embedded Human breast cancer. Antibody was diluted at 1:100(4° overnight). High-pressure and temperature Tris-EDTA,pH8.0 was used for antigen retrieval. Negetive contrl (right) obtaned from antibody was pre-absorbed by immunogen peptide. | Western blot analysis of lysates from HepG2 cells, using MEKKK 1 Antibody. The lane on the right is blocked with the synthesized peptide. | Western blot analysis of the lysates from HUVECcells using MEKKK 1 antibody.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"ELK Biotechnology","offers":[{"title":"Unconjugated \/ 100µL","offer_id":56186185023828,"sku":"ABM107157","price":220.41,"currency_code":"GBP","in_stock":true},{"title":"Unconjugated \/ 50µL","offer_id":56186185056596,"sku":"ABM97293","price":131.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/1782\/2036\/files\/ES2564-c-1.jpg?v=1782043615","url":"https:\/\/www.abmium.com\/products\/elk-es2564-hpk1-rabbit-pab","provider":"ABMIUM","version":"1.0","type":"link"}