VPREB1 - V-set pre-B cell surrogate light chain 1 Gene

Homo sapiens

Also known as IGI; IGVPB; VPREB; CD179a

Gene ID: 7441 | Gene type: protein coding

About VPREB1

Cytogenetic location: 22q11.22 Genomic coordinates (GRCh38): 22:22,244,786-22,245,515 (from NCBI)

This gene has 2 transcripts (splice variants), 101 orthologues and 93 paralogues.

Summary

The protein encoded by this gene belongs to the immunoglobulin superfamily and is expressed selectively at the early stages of B cell development, namely, in proB and early preB cells. This gene encodes the iota polypeptide chain that is associated with the Ig-mu chain to form a molecular complex which is expressed on the surface of pre-B cells. The complex is thought to regulate Ig gene rearrangements in the early steps of B-cell differentiation. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jan 2015]

VPREB1 Products(2)

mRNA	Protein	Name
NM_001303509.2	NP_001290438.1	immunoglobulin iota chain isoform 2
NM_007128.4	NP_009059.1	immunoglobulin iota chain isoform 1 precursor

VPREB1 Protein Structure

V-set

0
100
145 a.a.

Protein Preferred Names

Protein Names

immunoglobulin iota chain

CD179 antigen-like family member A

VPREB1 Antibodies

Cat. No.	Product Name	Application	Reactivity
HY-P84071	CD179A Antibody (YA3768)	FC, ELISA	Human

Related Diseases

Diseases

Alias

Mu Chain Disease

Mu-Chain Disease

Phonagnosia

Lambda 5 Deficiency

Common Variable Immunodeficiency

Cvid	Common Variable Agammaglobulinemia
Common Variable Immune Deficiency	Acquired Hypogammaglobulinemia
Hypogamma-Globulinemia, Acquired	Idiopathic Immunoglobulin Deficiency
Primary Antibody Deficiency	Primary Hypogammaglobulinemia
Acquired Agammaglobulinemia	Sporadic Hypogammaglobulinemia
Common Variable Hypogamma-Globulinemia	Immunoglobulin Deficiency, Late-Onset
Common Variable Hypogammaglobulinemia	Immunodeficiency, Common Variable

Agammaglobulinemia

Hypogammaglobulinemia	Ighm
Mu Heavy Chain Deficiency	Mu-Heavy Chain Disease
Mu-Hcd	Mu-Chain Disease

Jackson-Weiss Syndrome

JWS	Craniosynostosis, Midfacial Hypoplasia, And Foot Abnormalities
Craniosynostosis-Midfacial Hypoplasia-Foot Abnormalities Syndrome	Craniosynostosis-Midfacial Hypoplasia-Foot Abnormalities

Crouzon Syndrome

Crouzon Craniofacial Dysostosis	Craniofacial Dysostosis
Cfd1	Craniofacial Dysostosis Type 1
Crouzon Disease	Crouzon'S Disease
Craniofacial Dysostosis, Type I	Craniofacial Dysarthrosis
Craniofacial Dysostosis Syndrome	CS
Craniofacial Dysostosis Type I	Vogt Cephalosyndactyly

B-Lymphoblastic Leukemia/Lymphoma With Iamp21

B-All With Iamp21

Intrachromosomal Amplification Of Chromosome 21

Heavy Chain Disease

Hcd

Muenke Syndrome

Muenke Nonsyndromic Coronal Craniosynostosis	Fgfr3-Related Craniosynostosis
Fgfr3-Associated Coronal Synostosis	Coronal Craniosynostosis
MNKES	Syndrome Of Coronal Craniosynostosis
MNKS	Fgfr3-Related Isolated Coronal Synostosis
Muenke Non-Syndromic Coronal Craniosynostosis

Agammaglobulinemia 4, Autosomal Recessive

Agammaglobulinemia 4	AGM4
Agammaglobulinemia, Autosomal Recessive, Due To Blnk Defect	B Cell Linker Protein Deficiency
B-Cell Linker Protein Deficiency	Blnk Deficiency
Agammaglobulinemia Autosomal Recessive Due To Blnk Defect	Agammaglobulinemia, Type 4, Autosomal Recessive

Cardiomyopathy, Familial Hypertrophic, 1

Asymmetric Septal Hypertrophy	Familial Hypertrophic Cardiomyopathy
Hypertrophic Cardiomyopathy 1	CMH1
Hypertrophic Cardiomyopathy 19	CMH
Ventricular Hypertrophy, Hereditary	Ash
Hypertrophic Subaortic Stenosis, Idiopathic	Cardiomyopathy, Familial Hypertrophic
Cardiomyopathy, Hypertrophic, 1, Digenic	Cardiomyopathy, Familial Hypertrophic 1
Hcm	Hereditary Ventricular Hypertrophy
Idiopathic Hypertrophic Subaortic Stenosis	Hypertrophic Cardiomyopathy
Cardiomyopathy, Hypertrophic, Familial	Cardiomyopathy, Hypertrophic, 1
Familial Asymmetric Septal Hypertrophy	Heritable Hypertrophic Cardiomyopathy
Fhc	Cardiomyopathy, Hypertrophic, Familial, Type 1

Leukemia, Acute Lymphoblastic

Acute Lymphoblastic Leukemia	ALL
Acute Lymphocytic Leukemia	Leukemia, Acute Lymphocytic, Susceptibility To, 1
Acute Lymphoblastic Leukaemia	Precursor Lymphoblastic Lymphoma/Leukemia
Precursor Lymphoid Neoplasm	Leukemia, Acute Lymphoblastic, Susceptibility To
B-Cell Acute Lymphoblastic Leukemia	Leukemia, Acute Lymphocytic 1
Acute Lymphocytic Leukaemia	Acute Lymphoblastic Leukemia/Lymphoma
All1	Childhood Acute Lymphoblastic Leukemia
Leukemia Acute Lymphoblastic 1	Leukemia Acute Lymphoblastic B-Hyperdiploid
Leukemia Acute Lymphocytic	Leukemia Acute Lymphocytic 1
Leukemia B-Cell Acute Lymphoblastic	Leukemia T-Cell Acute Lymphoblastic
Leukemia, Acute Lymphoblastic, 3	ALL3
Lymphoblastic Leukemia Acute	Leukemia, Acute, Lymphoblastic
Precursor Cell Lymphoblastic Leukemia Lymphoma	Leukemia, Lymphocytic, Acute, L1
Leukemia, Acute Lymphoblastic, Susceptibility To, 3

Hemoglobin H Disease

HBH	Hemoglobin H Disease, Nondeletional
Hemoglobin H Disease, Deletional	Alpha-Thalassemia Intermedia
Haemoglobin H Disease	Alpha-Thalassemia, Hemoglobin H Type
Hemoglobin H Disease, Deletional And Nondeletional	Alpha Thalassemia, Haemoglobin H Type
Alpha Thalassemia, Hemoglobin H Type	Haemoglobin H Disease, Deletional
Hbh Disease	Alpha-Thalassemia Hemoglobin H Type
Hemoglobin H Disease Deletional	Hemoglobin H Disease Non-Deletional
Alpha-Thalassemia	Alpha - /- - Or Mutational Forms Of Alpha-Thalassaemia
Alpha Thalassaemia Intermedia

Craniosynostosis

Premature Closure Of Cranial Sutures	Craniostenosis
Craniosynostosis Syndrome	Cso
Craniosynostoses	Congenital Ossification Of Cranial Sutures
Congenital Ossification Of Sutures Of Skull	Craniostosis
Imperfect Fusion Of Skull	Congenital Imperfect Closure Skull
Imperfect Closure Skull	Premature Closure Cranium Sutures
Deficiency Of Craniofacial Axis

Diseases	Alias
Waldenstroem'S Macroglobulinemia	Waldenstroem'S Macroglobulinemia Waldenstroem'S Macroglobulinemia Macroglobulinemia Of Waldenstrom Lymphoplasmacytic Lymphoma With Igm Gammopathy Lymphoplasmacytic Lymphoma Waldenstroem'S Macroglobulinemia Waldenstroem'S Macroglobulinemia Macroglobulinemia Of Waldenstrom Lymphoplasmacytic Lymphoma With Igm Gammopathy Lymphoplasmacytic Lymphoma

Related Agents

Pre-clinical Phase

Bioactive Molecules (1)

Cat. No.	Product Name	Effect	Purity	Rare Diseases
HY-RS15669	VPREB1 Human Pre-designed siRNA Set A	Pre-designed Sets	/	Unkown

Orthologs Information

Species	Symbol	Source	ID
Rattus norvegicus	VPREB1	RGD	RGD:1588558
Mus musculus	VPREB1	MGD	MGI:98936

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