Osteopontin Recombinant antibody, PBS Only (Detector)

Osteopontin Uni-rAbTM Recombinant Antibody for WB, IHC, IF/ICC, FC (Intra), Cytometric bead array, Sandwich ELISA, Indirect ELISA, Sample test
Cat No. 83341-1-PBS

产品说明书

CloneNo. 240206A2

宿主/亚型

Rabbit / IgG

种属反应性

human, mouse

应用

WB, IHC, IF/ICC, FC (Intra), Cytometric bead array, Sandwich ELISA, Indirect ELISA, Sample test

OPN, SPP1, SPP1, OPN, ETA 1, BSPI

缓冲液配方:  PBS Only
PBS and Azide
PBS Only
偶联物:  Unconjugated
规格: 

-/ -


Planning an IHC experiment? We recommend our IHCeasy Osteopontin/SPP1 Ready-To-Use IHC Kit. Osteopontin/SPP1 primary antibody included.

产品信息

83341-1-PBS targets Osteopontin as part of a matched antibody pair:

MP00375-1: 83341-2-PBS capture and 83341-1-PBS detection (validated in Cytometric bead array, Sandwich ELISA)

Unconjugated rabbit recombinant monoclonal antibody in PBS only (BSA and azide free) storage buffer at a concentration of 1 mg/mL, ready for conjugation. Created using Proteintech’s proprietary in-house recombinant technology. Recombinant production enables unrivalled batch-to-batch consistency, easy scale-up, and future security of supply.

This conjugation ready format makes antibodies ideal for use in many applications including: ELISAs, multiplex assays requiring matched pairs, mass cytometry, and multiplex imaging applications.Antibody use should be optimized by the end user for each application and assay.

经测试应用 WB, IHC, IF/ICC, FC (Intra), Cytometric bead array, Sandwich ELISA, Indirect ELISA, Sample test Application Description
经测试反应性 human, mouse
免疫原 Recombinant protein 种属同源性预测
宿主/亚型 Rabbit / IgG
抗体类别 Recombinant
产品类型 Antibody
全称 secreted phosphoprotein 1
别名 OPN, SPP1, SPP1, OPN, ETA 1, BSPI
计算分子量 314 aa, 35 kDa
观测分子量60-66 kDa
GenBank蛋白编号BC007016
基因名称 Osteopontin
Gene ID (NCBI) 6696
偶联类型 Unconjugated
形式 Liquid
纯化方式Protein A purification
UNIPROT IDP10451-5
储存缓冲液 PBS only , pH 7.3
储存条件Store at -80°C.
The product is shipped with ice packs. Upon receipt, store it immediately at -80°C

背景介绍

Osteopontin (OPN), also known as SPP1, is a secreted glycophosphoprotein that belongs to the small integrin-binding ligand N-linked glycoprotein (SIBLING) family. Originally isolated from bone, OPN has been found in kidneys, vascular tissues, biological fluids, and various tumor tissues (PMID: 15138464; 16406521). OPN can interact with CD44 and integrins and regulate diverse biological processes. It has a multifaceted role in bone development and remodeling, and is also involved in the inflammatory and immune response, oncogenesis and cancer progression. The very acidic nature of OPN, as well as the presence of variable posttranslational modifications, has led to anomalous migration in SDS-polyacrylamide gels and therefore to reports of different molecular weights for OPN (PMID: 8293561). Depending on the cell and tissue source and/or the SDS-PAGE system, OPN migrates with a molecular weight of 44-80 kDa, as well as at some smaller bands corresponding to peptide fragments (PMID: 8195113; 17890765).

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