產品詳情
簡單介紹：
**球蛋白G4(IgG4)天然蛋白 可提供多種重組蛋白系統供你選擇。**球蛋白G4(IgG4)天然蛋白 可以從價格、周期、優勢等方面靈活選擇，滿足你不同的科研需求。如產品有質量問題可申請退換，有技術疑問可隨時給于解答，提供一對一的客服服務。
詳情介紹：
**球蛋白G4(IgG4)天然蛋白
Native Immunoglobulin G4 (IgG4)
FOR IN VITRO AND RESEARCH USE ONLY, NOT FOR USE IN CLINICAL DIAGNOSTIC PROCEDURES!
| Organism species | Homo sapiens (Human) |
| Product No. | KL234Hu01 |
| Source | Human |
| Host | Human |
| Purity | > 95% |
| UOM | 50ug |
| Predicted Molecular Mass | n/a |
| Concentration | n/a |
| Applications | SDS-PAGE; WB; ELISA; IP. |
| Endotoxin Level | <1.0EU per 1μg (determined by the LAL method) |
| Formulation | Supplied as lyophilized form in 50mM TRIS, 200mM NaCl |
**球蛋白G4(IgG4)天然蛋白RELEVANCE
Immunoglobulin G (IgG) is an antibody isotype. It is a protein complex composed of four peptide chains—two identical heavy chains and two identical light chains arranged in a Y-shape typical of antibody monomers. Each IgG has two antigen binding sites. The IgG3 allows IgG-mediated defences to join IgM-mediated defences in clearing foreign antigens. Subsequently, higher affinity IgG1 and IgG2 are produced. The relative balance of these subclasses, in any immune complexes that form, helps determine the strength of the inflammatory processes that follow. Finally, if antigen persists, high affinity IgG4 is produced, which dampens down inflammation by helping to curtail FcR-mediated processes.
**球蛋白G4(IgG4)天然蛋白USAGE
Reconstitute in sterile ddH2O.
**球蛋白G4(IgG4)天然蛋白STORAGE AND STABILITY
Storage: Avoid repeated freeze/thaw cycles. Store at 2-8oC for one month. Aliquot and store at -80oC for 12 months.
Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37oC for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.
Stability Test: The thermal stability is described by the loss rate of the target protein. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37oC for 48h, and no obvious degradation and precipitation were observed. (Referring from China Biological Products Standard, which was calculated by the Arrhenius equation.) The loss of this protein is less than 5% within the expiration date under appropriate storage condition.
**球蛋白G4(IgG4)天然蛋白About the MARKER (complimentary)
Effective Size Range: 10kDa to 70kDa.
Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and 70kDa.
Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at double intensity to make location and size approximation of proteins of interest quick and easy.
Ready-to-use: No need to heat, dilute or add reducing agents before use.
KL134Hu01 腫瘤壞死因子β(TNFβ)重組蛋白 Recombinant Tumor Necrosis Factor Beta (TNFb) Homo sapiens (Human)Protein bands: 10kDa, 14kDa, 18kDa, 22kDa, 26kDa, 33kDa, 44kDa and 70kDa.
Double intensity bands: The 26kDa, 18kDa, 10kDa bands are at double intensity to make location and size approximation of proteins of interest quick and easy.
Ready-to-use: No need to heat, dilute or add reducing agents before use.
KL134Mu01 腫瘤壞死因子β(TNFβ)重組蛋白 Recombinant Tumor Necrosis Factor Beta (TNFb) Mus musculus (Mouse)
KL134Po01 腫瘤壞死因子β(TNFβ)重組蛋白 Recombinant Tumor Necrosis Factor Beta (TNFb) Sus scrofa; Porcine (Pig)
KL134Ra01 腫瘤壞死因子β(TNFβ)重組蛋白 Recombinant Tumor Necrosis Factor Beta (TNFb) Rattus norvegicus (Rat)
KL134Rb01 腫瘤壞死因子β(TNFβ)重組蛋白 Recombinant Tumor Necrosis Factor Beta (TNFb) Oryctolagus cuniculus (Rabbit)
KL134Si01 腫瘤壞死因子β(TNFβ)重組蛋白 Recombinant Tumor Necrosis Factor Beta (TNFb) Rhesus monkey (Simian)
KL135Bo01 血小板生成素(TPO)重組蛋白 Recombinant Thrombopoietin (TPO) Bos taurus; Bovine (Cattle)
KL135Ca01 血小板生成素(TPO)重組蛋白 Recombinant Thrombopoietin (TPO) Canis familiaris; Canine (Dog)
KL135Ga01 血小板生成素(TPO)重組蛋白 Recombinant Thrombopoietin (TPO) Chicken (Gallus)
KL135Hu01 血小板生成素(TPO)重組蛋白 Recombinant Thrombopoietin (TPO) Homo sapiens (Human)
KL135Mu01 血小板生成素(TPO)重組蛋白 Recombinant Thrombopoietin (TPO) Mus musculus (Mouse)
KL135Po01 血小板生成素(TPO)重組蛋白 Recombinant Thrombopoietin (TPO) Sus scrofa; Porcine (Pig)
KL135Ra01 血小板生成素(TPO)重組蛋白 Recombinant Thrombopoietin (TPO) Rattus norvegicus (Rat)
