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No. 52 Chengliu Road, Jiading District, Shanghai
Shanghai Guyan Biotechnology Co., Ltd
No. 52 Chengliu Road, Jiading District, Shanghai
B lymphocyte precursor protein 1 antibody

English name |
VPREB1 |
goods number |
GOY-01K0141 |
specification |
50ulThe100ulThe200ul |
sex form |
Liquid |
Antibody source |
Rabbit |
thick degree |
1mg/ml |
Clone type |
Polyclonal |
Asia type |
IgG |

Don't Name;CD179 antigen like family member A; CD179 antigen-like family member A; CD179a; IGI; IGVPB; Immunoglobulin iota chain;
Research field; cell biology Developmental Biology signal transduction stem cell lymphocyte b-lymphocyte
Source of antibodies;Rabbit
Clone type;Polyclonal
Cross reactivity;(predicted: Human, Mouse, Rat, Pig, Cow, Horse, Rabbit, Sheep, )
Product application;ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500(Paraffin sections require antigen repair)
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
Theoretical molecular weight;15kDa
Cell localization; extracellular matrix
sex State;Liquid
thick Degree;1mg/ml
exempt epidemic Original;KLH conjugated synthetic peptide derived from Human VPREB1/CD179a: 61-145/145
Asia Type;IgG
Purification method;affinity purified by Protein A
slow rush Liquid;0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Preservation conditions;Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
matters needing attention;This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.


1. Specific immunogens
The type of immunogen used to produce antibodies significantly affects the specificity of antibodies to target proteins. Choosing antibodies produced against unsuitable or low-quality immunogens will result in unreliable and potentially irreproducible outcomes. Attention should be paid to selecting antibodies that target fully characterized immunogens.
2. Peptides
Synthetic peptide immunogens rarely fold into natural protein like tertiary structures. In addition, they do not exhibit any post-translational modifications unless added to the peptide during the synthesis process. Therefore, antibodies produced using peptides can be used as useful reagents for Western blotting, as target proteins have linearized epitopes due to denaturation and reduction during sample processing. When antibodies need to distinguish between two proteins with highly conserved amino acid sequences, peptides can also be used as immunogens. In these cases, the production of peptides to differential regions increases the likelihood of producing differential antibodies.
3. Natural protein
If purified proteins are used as immunogens, antibodies produced against them may not recognize the linear epitopes of denatured proteins in Western blotting. Some antibodies produced using natural proteins can only recognize natural oxidative conformational epitopes on the protein surface. This is especially true for monoclonal antibodies.
VpreB is expressed in pre-B lymphocytes, but not in mature B cells or in other blood cell lineages. The gene which encodes VpreB maps to human chromosome 22q11.2. The VpreB and Lambda 5 genes encode the Iota and Omega polypeptide chains,


1. Prepare antigens.
2. Select experimental animals.
3. Animal immunity.
4. Take blood samples for testing to see if immunization is successful.
5. If successfully immunized, kill the experimental animals and collect all serum.
6. Purify the antibody.
7. Identify antibodies. Including purity and specificity.
1) Antigen preparation
Ig is an immunoglobulin that is a good antigenic substance for heterologous animals. Can stimulate heterologous animals to produce anti Ig serum,
After appropriate extraction, anti Ig antibodies, also known as secondary antibodies or anti antibodies, are produced. In most indirect labeling reactions, preparation is required
Anti Ig antibody.
(2) Materials and reagents
1. Extracted animal Ig
2. Freund's adjuvant and Freund's non adjuvant
3. Experimental animal rabbit
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BLymphocyte precursor protein 1antibody
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BclISpecifications5000 units
BclISpecifications3000 units
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Mph1103I (NsiI)Specifications5000 units
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CpoI (RsrII)Specifications1000 units
MunI (MfeI)Specifications300 units
MunI (MfeI)Specifications1500 units
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SspISpecifications500 units