VPREB1 Polyclonal Antibody
Purified Rabbit Polyclonal Antibody (Pab)
- 产品详情
- 实验流程
Application ![]()
| IHC-P, IHC-F, IF, ICC, E |
---|---|
Primary Accession | P12018 |
Reactivity | Rat, Pig, Bovine |
Host | Rabbit |
Clonality | Polyclonal |
Calculated MW | 16605 Da |
Physical State | Liquid |
Immunogen | KLH conjugated synthetic peptide derived from Human VPREB1/CD179a |
Epitope Specificity | 61-145/145 |
Isotype | IgG |
Purity | affinity purified by Protein A |
Buffer | 0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
SIMILARITY | Belongs to the immunoglobulin superfamily. Contains 1 Ig-like V-type (immunoglobulin-like) domain. |
SUBUNIT | Associates non-covalently with IGLL1. |
Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
Background Descriptions | 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, respectively, which associate with the Ig-Mu chain to form a molecular complex that is expressed on the surface of pre-B cells. This complex presumably regulates Ig gene rearrangements in the early steps of B cell differentiation. In the mouse the two genes are simultaneously expressed in pre-B cells and belong to the same transcription unit. A primary transcript is synthesized from which the pre-B and Lambda 5 mRNAs are derived by alternative splicing. In the human, however, the two genes are separate and do not belong to the same transcription unit. |
Gene ID | 7441 |
---|---|
Other Names | Immunoglobulin iota chain, CD179 antigen-like family member A, Protein VPreB1, V(pre)B protein, VpreB protein, CD179a, VPREB1, VPREB |
Target/Specificity | Only expressed by pre-B-cells. |
Dilution | IHC-P=1:100-500,IHC-F=1:100-500,ICC=1:100-500,IF=1:100-500,ELISA=1:5000-10000 |
Format | 0.01M TBS(pH7.4) with 1% BSA, 0.09% (W/V) sodium azide and 50% Glyce |
Storage | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
Name | VPREB1 |
---|---|
Synonyms | VPREB |
Function | Associates with the Ig-mu chain to form a molecular complex that is expressed on the surface of pre-B-cells. This complex presumably regulates Ig gene rearrangements in the early steps of B- cell differentiation. |
Cellular Location | Endoplasmic reticulum {ECO:0000250|UniProtKB:P13372} |
Tissue Location | Only expressed by pre-B-cells. |
Research Areas
For Research Use Only. Not For Use In Diagnostic Procedures.
Application Protocols
Provided below are standard protocols that you may find useful for product applications.

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Cat# AP54826