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Merck
CN

SAB5900001

Alpaca Anti-GFP single domain antibody, agarose beads

recombinant Alpaca(VHH) Nano antibody agarose bead suspension

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生物来源

alpaca

质量水平

重组

expressed in Pichia pastoris

偶联物

agarose conjugate

抗体产品类型

primary antibodies

克隆

recombinant monoclonal

表单

liquid

分子量

15 kDa

技术

ChIP: suitable
RIP: suitable
co-immunoprecipitation (co-IP): suitable
immunoprecipitation (IP): suitable
mass spectrometry (MS): suitable

颜色

colorless

基质

(~45 um (cross-linked to 7.5% agarose beads))

同位素/亚型

VHH

容量

binding capacity (10 μL slurry binds about 3ug-4 μg of recombinant GFP.)

运输

wet ice

储存温度

2-8°C

靶向翻译后修饰

unmodified

一般描述

Fluorescent protein GFP exhibits bright green fluorescence when exposed to ultraviolet light and is frequently used as reporter and fusion tag. Anti-GFP single domain antibody magnetic beads are magnetic agarose spheres covalently coupled with VHH antibodies acquiring high specificity and affinity for GFP. These beads can efficiently capture and separate GFP and GFP tagged proteins, alongside with the associated proteins from cell extracts of mammal, plant, bacteria, yeast, insect, and other organisms.

免疫原

GFP Tagged Protein

生化/生理作用

Selectively recognizes GFP, mEGFP, superfolder GFP and most common CFP and YFP variants.

特点和优势

  • Anti Tag-Nano antibody beads are single-domain/variable region of heavy chain of camelid antibodies(sdAb/VHH).
  • They are directly coupled to beads covalently.
  • They have unique properties such as small size (~15kDa, 2-4nm) when compared to conventional antibodies.
  • No heavy and light chains in downstream interactions.
  • Acids and alkali resistance, tolerance to harsh conditions.
  • Short incubation time 5 – 30 minutes.
  • Low batch to batch variations.
  • Typically, antibodies are not detectable in Western Blot.

包装

plastic tube

外形

1XPBS, 0.03% sodium azide, 50% glycerol.

其他说明

Before usage, please invert the vial several times (DO NOT VORTEX) to form beads suspension, and take out beads’ suspension using a pipette tip with bigger opening (i.e., cut the tip of a 1000 μl pipette tip with sterile scissors). Once opened, it is recommended to use paraffin film to seal the cap.

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