Bulk Human IgG1 (IB1) Isotype Control
Referência ICH2254-5mg
Tamanho : 5mg
Marca : ichorbio
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Bulk Human IgG1 (IB1) Isotype Control
Endotoxin
<1.0 EU/mg as determined by the LAL method
Purity
≥95% monomer by analytical SEC, >95% by SDS Page
Species Reactivity
Human
Target
IgG1
Concentration
>1mg/ml
Isotype
Human IgG1
Host
Human CHO-293
Aggregation
Aggregation level ≤ 5%
Buffer
ICH3001-100ml ICH3002-100ml ICH3003-100ml
Uniprot
P01857
Rrid
RRID:AB_2921391
Shipping Conditions
Blue ice
Background
Clone IB1 is a human IgG1 isotype-control antibody that supplies a matched negative reference for experiments using human IgG1 antibodies, with no biologically relevant target specificity. It is validated for flow cytometry and functional assays, where it helps define background, set gating boundaries, and provide a control arm. The antibody is supplied in a low-endotoxin format suitable for in vivo use and manufactured in scalable milligram to gram quantities for bulk and high-throughput laboratories. As a non-therapeutic reagent for research use only, it delivers reproducible, lot-consistent control performance.
Other Names
Ig gamma-1 chain C region, Ig gamma-1 chain C region EU, Ig gamma-1 chain C region KOL, Ig gamma-1 chain C region NIE, Immunoglobulin heavy constant gamma 1, IGHG1
Clone
IB1
Specificity
This Human IgG1 isotype control recombinant antibody has been tested against selected species' cells and tissues to assure minimal cross reactivity. Furthermore, this low endotoxin Human IgG1 antibody is suitable for in vivo applications and each lot is IMPACT I certified.
Purification Method
This monoclonal antibody was purified using multi-step affinity chromatography methods such as Protein A or G depending on the species and isotype.
Formulation
This monoclonal antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.2 - 7.4 with no carrier protein, potassium, calcium or preservatives added.
Storage
This antibody is stable for at least one week when stored sterile at 2-8°C. For long term storage aseptically aliquot in working volumes without diluting and store at –80°C. Avoid Repeated Freeze Thaw Cycles.
Applications
Flow Cytometry, Functional Assays
Use
Products are for research use only. Not for use in diagnostic or therapeutic procedures.
Bio X Cell Code
BE0297, CP149, CP161, CP169, CP171, CP173, CP174, CP179
Faq (q&a)
Q: What is clone IB1 used for?
A: It is a Human IgG1 isotype control used to match Human IgG1 test antibodies and assess non-specific background; for research use only.
Q: Is clone IB1 suitable for in vivo controls?
A: Yes — it is supplied low-endotoxin and in vivo-grade as a negative control for in vivo studies.
Q: Can I order clone IB1 in bulk?
A: Yes, it is manufactured in scalable milligram to gram quantities to match high-usage experimental antibodies.
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