SAB5900201

Alpaca Anti-GFP, recombinant single domain Antibody

Recombinant Alpaca(VHH) Nano antibody

• Sinonimo/i: GFP, Green fluorescent protein
• Codice UNSPSC: 12352203
• NACRES: NA.43

Proprietà

• Origine biologica: alpaca
• Livello qualitativo: 100
• Ricombinante: expressed in E. coli
• Coniugato: unconjugated
• Forma dell’anticorpo: affinity purified VHH antibody
• Clone: GE10, monoclonal
• Saggio: >95% (SDS-PAGE)
• Forma fisica: lyophilized solid
• PM: 13.7 kDa; ~15-18 kDa (SDS PAGE under reducing condition)
• Purificato mediante: immobilized metal affinity chromatography (IMAC)
• Reattività contro le specie: SARS coronavirus
• Concentrazione: 1 mg/mL
• tecniche: ELISA: 1:2000-1:10000; immunofluorescence: 1:100-1:600; immunoprecipitation (IP): 0.5-4.0 μg; western blot: 1:1000-1:5000
• Colore: colorless
• pH: ( in PBS, pH 7.4)
• Isotipo: VHH
• N° accesso ID proteina: BAG71039.1
• N° accesso UniProt: A0A059PIQ0
• Condizioni di spedizione: ambient
• Temperatura di conservazione: 2-8°C
• modifica post-traduzionali bersaglio: unmodified

Descrizione

Descrizione generale

Green fluorescent protein (GFP) is a protein composed of 238 amino acid residues(26.9kDa) derived from the Jellyfish Aequorea victoria, which emits green light (emission peak at 509nm) when excited by blue light (excitation peak at 395nm). GFP has become an invaluable tool in cell biology research, since its intrinsic fluorescence can be visualized in living cells. EGFP contains the double-amino-acid substitutions Phe-64 to Leu and Ser-65 to Thr (previously published as GFPmut1; PMID: 8707053). In contrast to wtGFP, EGFP has a single, strong, red-shifted excitation peak at 488 nm. Alpaca derived anti-GFP VHH single-domain antibody (molecular weight: 13.7 kDa), expressed in E. coli under conditions free from animal derived components.It has a 6His tag at its C-terminal.
Single-domain antibody (sdAb), also called nano-antibody, is the variable region isolated from the antigen-binding variable domain (VHH) of camelid heavy-chain-only antibody. It lacks light chains and a first constant domain(CH1). This configuration confers a number of unique advantages over conventional monoclonal antibodies. The small size of just 15 kDa (2~4 nm), single-domain antibody is the smallest antigen-binding fragment that can easily penetrate tissues, allowing them to bind epitopes that are inacessible to conventional antibodies. These single-domain antibodies offer superior chemical and thermal stability and increased solubility than conventional antibodies. All our antibodies are tested to ensure the highest level of specificity, sensitivity and reproducibility. Alpaca derived anti-GFP VHH single-domain antibody (molecular weight: 13.7 kDa), expressed in E. coli under conditions free from animal derived components.

Specificità

Green fluorescence protein (GFP) and other derivatives of GFP

Immunogeno

Recombinant full length GFP protein

Applicazioni

ELISA, WB, IP, IF

Confezionamento

50 µg per vial / 100 µg per vial

Stato fisico

Affinity purified VHH single domain antibody lyophilized from PBS, pH7.4

Ricostituzione

Reconstitute the lyophilized antibody with sterile deionized water or with 50% glycerol (ACS grade or better) to a stock solution of 1 mg/mL. Solubilize for 30 to 60 minutes at room temperature with occasional gentle mixing. Avoid vigorous shaking or vortexing.

Stoccaggio e stabilità

Stable for 1 year at 4°C from date of receipt.

Altre note

Storage at 4°C; Do not freeze.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 12 - Non Combustible Liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable