What does “carrier-free” mean?

Carrier-free proteins contain no stabilizers (e.g., BSA), reducing interference in sensitive assays and enabling precise mass-based dosing. Ideal for SPR, BLI, and cell-based functional studies.

Which expression system should I choose?

HEK293/CHO: Native folding, glycosylation, and disulfide bonds — ideal for receptor-binding and functional studies.E. coli: High yield and cost-effective, best for structural screening.Insect/Yeast: Balanced PTMs with good scalability.

What endotoxin level is recommended for immune cell assays?

≤0.1 EU/µg is the standard for immune cell culture, T-cell expansion, and in vivo studies. Every lot ships with LAL-verified endotoxin data on the CoA.

How to reconstitute lyophilized proteins?

Use sterile, endotoxin-free buffer. Gently swirl — avoid vortexing. Aliquot into single-use volumes and store at -80°C to prevent freeze-thaw damage.

Are these proteins RUO or GMP-grade?

Unless explicitly labeled, all products are Research Use Only (RUO). For GMP-grade requirements, contact our team for custom manufacturing options.

PK Assay Kits

Measure drug concentration with PK ELISA assay kits — validated for serum and plasma samples. Qualified for preclinical pharmacokinetic analysis with excellent sensitivity and specificity.RUO

연구자들이 abinScience를 선택하는 이유

즉시 사용 가능한 편의성 Pre-coated plates, optimized buffers, and step-by-step protocols — reliable results in 3–5 hours.

높은 감도 Detection limits as low as1–15 pg/mL depending on the analyte, with excellent linearity.

재현성 및 신뢰성 CV <10% intra-assay, <15% inter-assay. Every kit lot is QC-tested before release.

최적화된 항체 쌍 Capture and detection antibodies optimized together for maximum signal-to-noise ratio

완비된 키트 구성물 Standards, detection reagents, substrate, stop solution, and plate sealers included — no hidden extras.

문서 및 QC 데이터

Download kit manuals, standard curves, CoA, and troubleshooting guides on each product page. 모든 문서는 특정 로트(lot)에 한정되며 PDF로 제공됩니다.

자주 묻는 질문(FAQ)

어떤 시료 유형과 호환됩니까?

Most kits work with serum, plasma, cell culture supernatant, and tissue lysate. Specific validated sample types are listed in each kit manual.

ELISA 키트의 감도는 어떻게 됩니까?

Typical sensitivity ranges from 1–15 pg/mL depending on the analyte. Each kit datasheet specifies the exact minimum detectable dose (MDD).

분석에는 얼마나 걸립니까?

Standard sandwich ELISA protocols complete in 3–5 hours. Some kits offer rapid formats finishing in under 90 minutes.

키트에는 표준물과 대조군이 포함되어 있습니까?

Yes — all kits include lyophilized standards, detection reagents, substrate, and stop solution. Positive controls are included in select kits.

키트를 멀티플렉스 검출에 사용할 수 있습니까?

Our standard kits are singleplex. For multiplex needs, individual kit components can often be adapted. Contact us for guidance on panel design.

재조합 단백질

항체

어세이 키트

Research Reagents & Products

PK Assay Kits

연구자들이 abinScience를 선택하는 이유

문서 및 QC 데이터

자주 묻는 질문(FAQ)

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Monkeypox Virus (MPXV) A35R Antigen ELISA Kit (VK601018)

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