Recombinant Alkali-tolerant Protein A, CAS No.91932-65-9

CAS: 91932-65-9 Cat. No.: rp224197 Número EC: 295-242-9 PubChem CID: 363902062

GRADE & PURITY Animal Free, Carrier Free, His Tag, ≥90%(SDS-PAGE), See COA

Accession #

P02976

Protein Tag

N-His

Expression system

E. coli

Descripción general

The alkali resistant recombinant protein A produced by our company is expressed in a prokaryotic system, separated and purified, and has a molecular weight of approximately 29 kDa. This protein product has a His6 tag sequence at the N-terminus.

Specifications

Product Name

Recombinant Alkali-tolerant Protein A, CAS No.91932-65-9

Sinónimos

Recombinant Protein A | Protein A | Staphylococcal Protein A | Staphylococcal Protein A Recombinant | Immunoglobulin G-binding protein A | gG-binding protein A | Immunoglobulin G binding protein A | SPA | rat-PA

Grado

Animal Free, Carrier Free, His Tag

Especificaciones y pureza

Animal Free, Carrier Free, His-Tag, ≥90%(SDS-PAGE), See COA

Mecanismos bioquímicos y fisiológicos

Plays a role in the inhibition of the host innate and adaptive immune responses. Possesses five immunoglobulin-binding domains that capture both the fragment crystallizable region (Fc region) and the Fab region (part of Ig that identifies antigen) of immu

Número de adhesión

P02976

Peso molecular previsto

29 kDa

SDS-PAGE

29 kDa

CAS

91932-65-9

Tipo de molécula

Protein

Almacenamiento y envío

Concentración

See COA

Condiciones de almacenamiento de almacenamiento

Store at -20°C,Avoid repeated freezing and thawing

Enviado en

Ice chest + Ice pads

Estabilidad y almacenamiento

Store at -20℃ long term (24 months). Upon receipt, it is recommended to aliquot. Avoid freeze/thaw cycle.

Imágenes

SDS-PAGE: Recombinant Alkali-tolerant Protein A (rp224197)

Recombinant Alkali-tolerant Protein A (rp224197) - SDS-PAGE
2 μg/lane of Recombinant Alkali-tolerant Protein A was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 26.3 kDa. 

Referencias

1. Li Yangyang, Zhu Zhengwei, Qu Wenli, Yang Qing, Liu Yan, Wang Qiao, Duan Shuo, Wu Jine, Gong Zhiyong, Xu Lin.  (2023)  A highly sensitive immunochromatographic assay for lead ions in drinking water based on antibody-oriented probe and silver enhancement.  EUROPEAN FOOD RESEARCH AND TECHNOLOGY,  249  (12): (3097-3103).  [PMID:] [10.1007/s00217-023-04351-5]

2. Jin Li, Xintong Li, Yulian Wang, Qianxu Zhou, Guoqing Shi.  (2024)  Utilization of Fc-specific peptide to orientally immobilize antibodies markedly improves the analytical performance of lateral flow immunoassay strips for aflatoxin B1.  MICROCHEMICAL JOURNAL,      [PMID:] [10.1016/j.microc.2024.112404]

3. Shuo Yang, Jinglong Qu, Yang Qin, Shuaibing An, Kaiqiang Huang, Yaling Wei, Jun Xi.  (2026)  Enhanced ultra-sensitive detection of peanut allergen Ara h 3 on immunochromatographic paper based on surface-enhanced Raman spectroscopy and AuNBs@PDA dual signal amplification strategy.  FOOD CHEMISTRY,      [PMID:41638166] [10.1016/j.foodchem.2026.148209]

4. Pan Cheng, Chuang Zhang, Xiupu Lu, Daiqing Peng, Pengju Zhao, Tao Mei, Shunxing Zhang, Qihao Guo, Ke Liu, Dong Wang.  (2026)  Protein A functionalized hierarchically ordered nanofibrous sponge enabling high-efficiency IgG purification.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2026.140254]