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目录产品 » GMP Anti-Human CD28 Antibody (F105), mAb, Mouse
GMP Anti-Human CD28 Antibody (F105), MAb, Mouse

Jurkat/IL-2-Luc Promoter cells were co-stimulated with a serial of concentrations of GMP Anti-Human CD28 Antibody (F105), mAb, Mouse (Cat. No. GMPA02213) and GMP Anti-Human CD3 Antibody (OKT3), mAb, Mouse (Cat. No. GMPA02199) for 6 h. Receptor-mediated signaling induced luminescence via activation of the IL-2 pathway.

GMP Anti-Human CD28 Antibody (F105), MAb, Mouse

Accelerated stability test of GMP Anti-Human CD28 Antibody (F105), mAb, Mouse (Cat. No. GMPA02213) at 25 ℃ showed that this product is stable at 25 ℃ for 30 days and maintained high purity and potency.

Freeze-thaw cycle stability test of GMP Anti-Human CD28 Antibody (F105), mAb, Mouse (Cat. No. GMPA02213) showed that this product is stable for 5 times of freeze-thaw cycles and maintained high purity and potency.

GMP Anti-Human CD28 Antibody (F105), mAb, Mouse

This product is specific for Human CD28
GMPA02213
询价

联系黄金城集团
Specificity This product is specific for Human CD28
Host Species Mouse
Immunogen Recombinant Human CD28
Conjugate Unconjugated

ex vivo cell culture process; Flow cytometry

Form Liquid
Storage Buffer Supplied in 10 mM Sodium Citrate, 150 mM NaCl, pH 6.5.
Concentration 5 mg/ml
Storage Instructions The product remains stable at -70 ± 10 °C. Avoid repeated freeze-thaw cycles. Please refer to the COA for specific expiry date.
Isotype Mouse IgG1κ
Clonality Monoclonal
Clone ID F105

  • GMP Anti-Human CD28 Antibody (F105), MAb, Mouse
  • GMP Anti-Human CD28 Antibody (F105), MAb, Mouse

    Jurkat/IL-2-Luc Promoter cells were co-stimulated with a serial of concentrations of GMP Anti-Human CD28 Antibody (F105), mAb, Mouse (Cat. No. GMPA02213) and GMP Anti-Human CD3 Antibody (OKT3), mAb, Mouse (Cat. No. GMPA02199) for 6 h. Receptor-mediated signaling induced luminescence via activation of the IL-2 pathway.

  • GMP Anti-Human CD28 Antibody (F105), MAb, Mouse
  • GMP Anti-Human CD28 Antibody (F105), MAb, Mouse

    Accelerated stability test of GMP Anti-Human CD28 Antibody (F105), mAb, Mouse (Cat. No. GMPA02213) at 25 ℃ showed that this product is stable at 25 ℃ for 30 days and maintained high purity and potency.

    Freeze-thaw cycle stability test of GMP Anti-Human CD28 Antibody (F105), mAb, Mouse (Cat. No. GMPA02213) showed that this product is stable for 5 times of freeze-thaw cycles and maintained high purity and potency.


外观 Clear, colorless liquid
pH 6.5 ± 0.5
Concentration 5.0 ± 0.5 mg/ml tested by A280 nm
Purity ≥ 95% as analyzed by SEC-HPLC
Sequence The coverage of the light chain and heavy chain sequence was 100% consistent with the theoretical amino acid sequence by mass spectrometry (MS)
Residual HCP ≤ 100.0 ng/mg by ELISA method
Residual HCD ≤ 10.0 pg/mg by quantitative PCR method
Residual Protein A ≤ 10.0 ng/mg by ELISA method
Endotoxin Level < 0.1 EU/mg by gel clotting method
Sterility Sterile
Reactivity Qualified

Target Background CD28 (Cluster of Differentiation 28) is one of the proteins expressed on T cells that provide co-stimulatory signals required for T cell activation and survival. It plays an important role in cell proliferation and cytokine production and promotion of T-cell survival. It also enhances the production of IL-4 and IL-10 in T cells in conjunction with TCR/CD3 ligation and CD40L co-stimulation.

For laboratory research and ex vivo cell isolation and culture applications. Direct human use, including taking orally and injection and clinical use are forbidden.


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